Objective:To determine the seroprevalence of toxoplasmosis in pregnant women,as well as the proportion of acutely infected and risk factors in the Democratic Republic of Congo.Methods:Thirty maternities in Kinshasa we...Objective:To determine the seroprevalence of toxoplasmosis in pregnant women,as well as the proportion of acutely infected and risk factors in the Democratic Republic of Congo.Methods:Thirty maternities in Kinshasa were randomly selected and women attending antenatal consultation were invited to participate.They were interviewed with a structured questionnaire about known risk factors(age,meat consumption,contact with soil,and presence of cat)and a venous blood sample was taken.Sera were analysed for total immunoglobulins(Ig)by VIDAS Toxo Competition using Enzyme Linked Fluorescent Assay.IgM was determined by VIDIA Toxo IgM and IgG avidity by VIDAS Toxo IgG avidity.Results:A total of 781 women were included.Median age was 28 years old(IQR:8.S).And 627women(80.3%;95%CI:77.5-83.1)were found to be positive to total Ig and 17 out of 387(4.4%;95%CI:2.3-6.4)were positive to IgM.IgC avidity was low for 2(11.8%)women,intermediate for 2(11.8%)and high for 13 women(76.4%).There was no statistically significant association between Toxoplasma gondii infection and any risk factors assessed.Conclusion:In Kinshasa,toxoplasmosis endemicity is highly prevalent.One woman out of twenty five had a recent toxoplasmosis infection and 20%were not protected against primoinfection,indicating a need for measures to prevent and control toxoplasmosis during pregnancy.展开更多
Objective: To determine baseline iron and oxidative status in a cohort of pregnant women before iron supplementation in our setting. Background: Screening of iron deficiency before supplementation during pregnancy has...Objective: To determine baseline iron and oxidative status in a cohort of pregnant women before iron supplementation in our setting. Background: Screening of iron deficiency before supplementation during pregnancy has been scarce. Therefore, following routine iron supplementation confounding results might be found in outcomes of groups of patients considered. Taking in account that body/serum iron status is reportedly linked to maternal oxidative status, we aimed to associate assessment of baseline iron and oxidative status of women in need of oral supplementation during pregnancy. Methods: This is a cross-sectional study concerning 74 women attending antenatal care at the University Clinics of Kinshasa from September 2017 throughout June 2018, with a singleton pregnancy not exceeding 19 weeks, regardless of age and parity. Variables of the study included sociodemographic and anthropometric ones along with parameters of iron status (hemoglobin, hematocrit, ferritin, serum iron, transferrin and iron saturation capacity). Oxidative status was assessed using superoxide dismutase (SOD) and uric acid as antioxidants, while oxidant agents were oxidized LDL and blood glucose (beside serum iron and ferritin). According to local standards anemia was defined as hemoglobin 10 g/L and pathologic serum ferritin as 15 ng/ml. For statistical calculations we used t-test, chi-square test and Pearson’s correlation test, the significance being stated at p ≤ 0.05. Results: At recruitment (15.9 ± 1.7 9 week gestational age) mean hemoglobin value of the overall study group was 10.3 ± 1.5 g/dl. Anemia was diagnosed to 39 women that represented 52.2% of the study group, most of anemic women belonging to low socioeconomic sub-group (69.2% vs 29%;P < 0.001). The majority was para 2, with average weight of 70.2 ± 14.5 Kg (P not significant between sub-groups) and BMI of 26 ± 5.2 Kg/m2 (P < 0.01). The proportion of obeses was 18.9%. The proportion of intestinal parasitosis was significantly higher among anemic women (61.5% vs 34.3%;P < 0.02) that had lower alimentary iron intake (22.8 ± 4.9 gr/day vs 31.4 ± 9.5 gr;P < 0.001). Of markers of iron status serum ferritin and iron were lower in anemic women (7.5 ± 3.9 ng/ml vs 35.7 ± 17.1 ng/ml;P < 0.001 and 52.7 ± 38.9 μg/dl vs 96.2 ± 41.8 μg/dl, respectively. Both sub-groups were similar in serum transferrin. As of markers of oxidative stress anemic women had significantly higher superoxide dismutases (SOD) (1056.4 ± 762.1 UI/L vs 682.6 ± 543.9 UI/L (P < 0.02) and oxidizedd anti LDL Ac (439.6 ± 209.5 UI/L vs 192.8 ± 136.3 UI/L (P < 0.001). Serum iron, ferritin, SOD and oxidized LDL were more likely to assess iron and oxidative status in our setting. Conclusion: The rate of anemic mothers found in our study (52.2%) has been quite constant in our setting for years, meaning endemicity. Serum iron and ferritin were significantly lower in anemic women, which is supportive of routine iron supplementation during pregnancy. Significantly higher level of SOD and oxidized LDL in anemic women suggests that maternal anemia may count into oxidative stress likely to be found in these women.展开更多
AIM:To determine the frequency and types of retinal diseases and the extend of the related visual loss in adult patients attending two public eye clinics of Kinshasa,Democratic Republic of Congo.METHODS:Review of medi...AIM:To determine the frequency and types of retinal diseases and the extend of the related visual loss in adult patients attending two public eye clinics of Kinshasa,Democratic Republic of Congo.METHODS:Review of medical records of patients with retinal diseases seen in the major eye clinics in Kinshasa,the University Hospital of Kinshasa(UHK)and Saint Joseph Hospital(SJH),from January 2012 to December 2014.Demographics and diagnoses were retrieved and analyzed.Outcome measures were frequency and prevalence of retinal diseases,blindness and low vision.RESULTS:A total of 40965 patients aged 40 y or older were examined during this period in both clinics.Of these,1208 had retinal disease,giving a 3-year and an annual prevalence of 3%and 1%,respectively.Mean age was 61.7±10.7 y,and 55.8%of the patients were males.Arterial hypertension(68.1%)and diabetes(43.3%)were the most common systemic comorbidities.Hypertensive retinopathy(41.8%),diabetic retinopathy(37.9%),age-related macular degeneration(AMD;14.6%),and chorioretinitis and retinal vein occlusion(7.3%each)were the most common retinal diseases,with 3-year prevalence rates of 1.3%,1.0%,0.43%,and 0.21%respectively.Bilateral low vision and blindness were present in 26.8%and 8.4%of the patients at presentation.Major causes of low vision and blindness were diabetic retinopathy(14.8%),AMD(4.9%),retinal detachment(2.8%),and retinal vein occlusion(2.5%).The prevalence was significantly higher among males than females,and at the UHK than SJH.CONCLUSION:Retinal diseases are common among Congolese adult patients attending eye clinics in Kinshasa.They cause a significant proportion of low vision and blindness.展开更多
Background:?Due to maternal and fetal physiologic demand, the rate along with amplitude of anemia is expected to rise over pregnancy. The iron and oxidative status also are expected to vary accordingly. It is thus ass...Background:?Due to maternal and fetal physiologic demand, the rate along with amplitude of anemia is expected to rise over pregnancy. The iron and oxidative status also are expected to vary accordingly. It is thus assumed that iron supplementation will somewhat modify the profile observed in markers of iron and oxidative status of our series. Objectives: We aimed to measure variations of indices of iron and oxidative status of iron supplemented women over pregnancy. Methods: This is a prospective observational cohort of 74 pregnant women with singleton pregnancy whose baseline iron and oxidative status have been recently assessed at University Clinics of Kinshasa, DR Congo. Women with anemia (Hb < 10 g%) took iron for curative purposes (320 mg/day of ferric ammonium citrate) while the others received preventive iron supplementation (160 mg/day). Iron was associated with 15 mg folate/day. Nutritional iron intake was measured through a 24-hour recall using a questionnaire of common foods, including stuffs and habits likely to impede iron absorption. Biological parameters of iron and oxidative status included hemoglobin, hematocrit, ferritin, serum iron, transferrin, superoxide dismutase or SOD, uric acid, oxidized LDL and blood glucose. For statistical calculations we used t-test, chi-square test, ANOVAR and regression, the significance being stated at p Results: Trimester wise evolution of hematologic status in anemic women shows a rise in values of hemoglobin (+average 1 gr/dl) and hematocrit (+3%) throughout pregnancy, with significant change only between recruitment and 28 - 32 weeks. In non anemic women a significant decrease was observed, although levels remained normal. For ferritin (7.5 - 53 ng/mL from recruitment to term) and transferrin (107 - 157 g/L), significant rise was found in anemic women from recruitment to 28 - 32 weeks, while in non anemic notable change occurred only for transferrin (133 - 204 g/L). Serum iron significantly increased (53 - 83 μg/dL) from recruitment to 28 - 32 weeks in anemic women only. So, following supplementation, values of blood parameters tended to be similar for both goups at term. Non anemic women did not benefit from supplementation. SOD decreased and LDL values increased alongside supplementation. This represents a growing oxidant threat for both anemic and non anemic women. This could be related to iron overload and/or unabsorbed iron. Conclusion: Iron supplementation improved iron status in anemic women, not in non anemic. Differences that were significant between groups at recruitment disappeared by 28 - 32 weeks. Non anemic women did not benefit from supplementation. SOD decreased and LDL values increased alongside supplementation. This represents a growing oxidant threat for both anemic and non anemic women. This could be related to iron overload and/or unabsorbed iron. Doses of iron should be decreased (at least halved) and duration of treatment restricted to not more than 12 weeks.展开更多
Objective: This paper aims at assessing outcomes following induction of labor and characteristics likely to predict vaginal delivery. Study design: This is a descriptive retrospective cohort study including all women ...Objective: This paper aims at assessing outcomes following induction of labor and characteristics likely to predict vaginal delivery. Study design: This is a descriptive retrospective cohort study including all women with singleton pregnancies who delivered at term in the university clinics of Kinshasa, DR Congo, from January 01, 2006 until December 31, 2010. Induction was initiated regardless of cervical status. Methods of induction included: oxytocin perfusion, vaginal Misoprostol, intracervical insertion of the Foley catheter and amniotomy. Results of induction were compared in terms of failure of labor, cesarean section, fetal distress, and neonatal distress. Logistic regression was used to seek for independent contributing factors for adverse outcomes. Results: During the period of the study 115 patients at term (3.2%) were concerned with induction of labor. Means for maternal age, gestational age and weight at confinement were 30.5 ± 5.7 years, 37.95 ± 1.54 weeks and 69.3 ± 15.1 kg, respectively. The mean parity and gravidity were 2.4 ± 1.9 and 2.9 ± 1.9, respectively. The mean Bishop score was 6.2 ± 1.5 at the first induction, with 66 women (57.3%) having less than 7. Indications for induction were: preeclampsia (52 = 54.1%), premature rupture of membranes (34 = 29.5%), post term (17 = 14.6%), gestational diabetes (5 = 4.3%), stillbirth (5 = 4.3%), polyhydramnios (3 = 2.6%) and cardiopathy (1 = 0.8%). Methods of induction at the first attempt included: oxytocin (86 = 74.7%), vaginal misoprostol (20 = 17.3%), transcervical Foley catheter balloon (14 = 12.1%), and amniotomy (1 = 0.8%). Failure to induce uterine contraction at the first attempt was noted in 9/115 (7.8%) women. Vaginal delivery occurred in 78 (66.9%) women, and cesarean section in 34 (29.6%). The majority of cesarean sections were performed at the primary induction, most of them (29/34 = 85.3%) in women with bad Bishop score. Failure of induction was more likely to occur in association with high maternal weight (OR 6.8;CI 1.2 - 39.7), and somewhat birth weight (OR 2.1 but CI containing 1). Risk for cesarean section was increased in association with induction of labor in cases of high maternal weight (OR 10.3, CI 16.0 - 67.0), and somewhat of high birth weight (OR 2.3, but CI containing 1). Fetal distress was associated only with maternal weight (OR 15.7, CI 1.3 - 187.8), and neonatal distress only with Bishop score (OR 10.9, CI 1.1 - 108.0). Conclusion Induction of labor in our setting in order to get vaginal delivery is affected of a high risk of adverse outcomes such as failure of induction, cesarean delivery, fetal and neonatal distress. This risk is significantly influenced by maternal weight, birth weight and Bishop score. Lack of worse outcomes between the first and the subsequent attempts to induce labor can be regarded as a reason to try induction even in the presence of unfavorable cervix.展开更多
Context: The burden of TB in Africa tends to be exacerbated by the socio-economic situation and the high prevalence of intercurrent infections such as HIV, malaria and non-specific bacterial infections. These factors ...Context: The burden of TB in Africa tends to be exacerbated by the socio-economic situation and the high prevalence of intercurrent infections such as HIV, malaria and non-specific bacterial infections. These factors often result in anemia, making patients at high risk for anemia. Objective: We aimed to gain insights into the characteristics of anemia, hematologic variations and socio-economic status in untreated pulmonary TB patients (PTB) in Kinshasa, the Democratic Republic of Congo. Methods: We conducted a cross-sectional analysis of 200 smear-positive pulmonary TB patients (PTB) recruited at the initiation of TB treatment. Complete Blood Count, Iron profile, BMI, CRP and albuminemia were assessed. Data were analyzed using Student t or Mann Whitney tests as appropriate, and logistic regression was performed to assess the strength of associations. Results: Anemia was a regular finding in (69%). This anemia was mostly moderate (92.2%) and with iron deficiency pattern (48%). Hypoalbuminemia was observed in half of the subjects and appears to be correlated with the severity of anemia. Surprisingly, the severity of inflammation, as reflected by the CRP, was inversely correlated with the anemia. In the multivariate analysis, alcohol intake (OR: 2.38;IC 95%: 1.05 - 5.38), hypoalbuminemia (OR: 1.98;IC 95%: 1.02 - 3.82) and CRP rate were significantly associated with the presence of anemia among pulmonary tuberculosis at the diagnostic. Conclusion: This study demonstrates the heavy burden of the iron responsive anemia and risky life conditions in newly diagnosed TB patients, and underscores the potential usefulness of iron supplementation in the Congolese context.展开更多
Introduction: For seriously ill women of childbearing age, perceived health warning signs may influence decision of whether or not to seek care. Inaccurate perceptions of patients and those around them may lead to att...Introduction: For seriously ill women of childbearing age, perceived health warning signs may influence decision of whether or not to seek care. Inaccurate perceptions of patients and those around them may lead to attitudes that delay seeking care. This study analyzes perceptions of danger and related delays to seek care in Kinshasa. Methods: Sixty deceased women who died between March and April 2004 were taken away from two Kinshasa mortuaries. History of disease and deaths were reconstructed through medical records and semi-structured interviews of family members and leaders. The Qualitative Software Research was used to conduct a qualitative analysis. Results: Perceived health warning signs had five manifestations: Specific clinical health warning signs, aggravation of non-specific signs, persistence of signs, indirect danger signs and superstitious signs. The incorrect perception of the signs was an important cause of late awareness of the danger and delayed decision to seek care. Conclusion: Misunderstandings of signs often delayed awareness of danger as well as decisions to seek appropriate care. Educational programs teaching health warning signs should be designed to promote the timely use of facilities.展开更多
Context: The increase of serum lipase is established for pancreatic and bile duct disorders. However, the production of this enzyme by other organs, including the lungs, leads to the question of its potential role in ...Context: The increase of serum lipase is established for pancreatic and bile duct disorders. However, the production of this enzyme by other organs, including the lungs, leads to the question of its potential role in the diagnosis of other conditions including lung diseases. Objective: The aim of the present study was to describe the profile of serum lipase in patients who suffered from the pulmonary tuberculosis and to identify its determinants. Patients and methods: A cross-sectional study was performed from July to October 2013 in four hospitals of Kinshasa (The University Hospital of Kinshasa, Lisanga medical Center and 2 medical centers of Save Army). Patients who suffered from tuberculosis were included. The levels of serum lipase, triglyceridemia, cholesterolemia, c-reactive protein were noted, as so as the hemogram profile and the prescribed treatment (category and phase). Results: One hundred and twenty-eight patients suffering from pulmonary tuberculosis were included. Forty three women (33.6%) and 85 men (66.4%). The sex ratio M/F was 1:9. Hyperlipasemia was observed in 44.5% of patients. The average level of serum lipase was 36.6 ± 5.0 IU/L (normal value: ≤ 38 IU/L) in tuberculosis patients and 30 ± 2.3 IU/L in controls The lipid profile of the patients was normal. Conclusion: L Hyperlipasemia can be encountered, in varying proportions, during pulmonary tuberculosis. It would be an indication of inflammation of the pulmonary parenchyma.展开更多
<strong>Background:</strong> The ultimate goal of AntiRetroViral Treatments (ART) is to achieve complete immune restoration and lasting viral suppression in the infected patient. In order to ensure the eff...<strong>Background:</strong> The ultimate goal of AntiRetroViral Treatments (ART) is to achieve complete immune restoration and lasting viral suppression in the infected patient. In order to ensure the efficacy, safety and accessibility of antiretroviral drugs (ARVs), it is recommended that they should be prescribed according to national guidelines;which are evolving with the various recommendations of the World Health Organization (WHO) and the arrival of newer, more effective and safer molecules. <strong>Objective:</strong> The objective of this study was to assess the rational use of Antiretrovirals in patients treated in Kinshasa before the use of Dolutegravir within the national program in order to assess the correct use of these molecules. <strong>Methods:</strong> This work is a descriptive cross-sectional study to assess the rational use of first-line ARVs among People Living with HIV (PLHIV) in different Centers of Treatment (ATCs) in Kinshasa before the introduction of Dolutegravir. The records of patients on ARVs were randomly and rationally selected in 12 different ATCs for HIV in Kinshasa according to three centers per district in the period from June to September 2018. Information on use and consumption of ARVs, compliance with guidelines, change of therapeutic combination as well as their reasons were consulted for the present study. <strong>Results:</strong> 507 files of PLHIV were collected in the various ATCs. 274 (54.1%) were from female patients. The most represented age group was 26 to 35 years with 192 patients (37.9%). The mean duration of first-line treatment for all patients included was 16.30 ± 5.85 months. The most widely used combination of ARVs overall was TDF + 3TC + EFV at 45.4%. 305 (60.2%) PLHIV kept the same first-line treatment molecule throughout the treatment period with an average treatment duration of 12.9 ± 2.77 months. The most common combination found in this population was TDF + 3TC + EFV (69.2%). 202 (39.8%) PLHIV changed treatment molecule yet respecting the first-line combinations. The average duration of treatment for those who changed molecules was 21.43 ± 7.25 months. Before the change, 112 (55.5%) of these patients were using the ZDV + 3TC + EFV combination. After switching, 105 (52%) of the patients used the TDF + 3TC + NVP combination. The first reason for changing molecules was its unavailability (53.3%) in the ATCs. <strong>Conclusion:</strong> Although some banned molecules are still available in some treatment centers, the guidelines on first-line treatments are respected in different centers in Kinshasa.展开更多
Background: Anemia during pregnancy is associated with oxidative stress, which might expectedly provoke harmful consequences on maternal and perinatal outcomes. Use of iron in women during pregnancy improves maternal ...Background: Anemia during pregnancy is associated with oxidative stress, which might expectedly provoke harmful consequences on maternal and perinatal outcomes. Use of iron in women during pregnancy improves maternal hematologic parameters, while likely to worsen oxidative status. Objectives: Our study thus aimed to assess adverse outcomes on all women having been routinely iron supplemented during pregnancy. Methods: This is a prospective observational cohort of 74 pregnant women with singleton pregnancy whose baseline iron and oxidative status along with variations throughout pregnancy have been recently assessed at university clinics of Kinshasa, DR Congo. Obstetrical adverse outcomes were assessed according to the diagnosis of anemia and oxidative stress considered at recruitment, at 28 - 32 weeks of gestation and at term. For statistical calculations, we used t-test, chi-square test, ANOVAR and regression, the significance being stated at p < 0.05. Results: Complications significantly associated with anemia at the beginning of pregnancy were acute fetal distress (OR = 3.9, p < 0.03), prematurity (OR = 7.3, p < 0.007), low birth weight or LBW (OR = 3.4, p < 0.05), birth asphyxia (OR = 15.1, p < 0.002) and neonatal hypoglycemia (OR = 3, p < 0.05). When the diagnosis of anemia was considered at 28 - 32 weeks of gestation, significant associations were found with gestational diabetes mellitus or GDM (OR = 3.8, p < 0.05), cesarean section (OR = 4.8, p < 0.003), prematurity (OR = 5.3, p < 0.03), birth asphyxia (OR = 10.9, p < 0.008) and neonatal hypoglycemia (OR = 4.7, p < 0.02). At term, the diagnosis of anemia was significantly associated with GDM (OR = 9.2, p < 0.01), premature rupture of membranes or PROM (OR = 2.8, p < 0.05), cesarean section (OR = 6.03, p < 0.01), birth asphyxia (OR = 2.9, p < 0.05) and neonatal hypoglycemia (OR = 3, p ?As of oxidative stress diagnosed at recruitment, significant associations were found with PROM (OR = 9, p < 0.02), cesarean section (OR = 3.7, p < 0.05), prematurity (OR = 6.4, p < 0.02), birth asphyxia (OR = 13.2, p < 0.004) and neonatal hypoglycemia (OR = 2.6, p < 0.05). The diagnosis of oxidative stress at 28 - 32 weeks of gestation was found significantly associated with acute fetal distress (OR = 4.2, p < 0.02), cesarean section (OR = 2.9, p < 0.05), LBW (OR = 9.9, p < 0.002), birth asphyxia (OR = 3.9, p < 0.05) and neonatal hypoglycemia (OR = 3.2, p < 0.04). For oxidative stress diagnosed at term, significant associations concerned GDM (OR = 11.4, p < 0.006), preeclampsia or PE (OR = 4.3, p < 0.03), acute fetal distress (OR = 8.3, p < 0.003), cesarean section (OR = 4.3, p < 0.007), prematurity (OR = 6, p < 0.02), LBW (OR = 4.3, p < 0.03), birth asphyxia (OR = 12.4, p < 0.005) and neonatal hypoglycemia (OR = 3.5, p Conclusion: Outcomes found significantly associated with oxidative stress seem to overlap those linked to anemic condition. Similarity between complications of anemia and that of oxidative stress is more observed at 28 - 32 weeks of gestation. This strongly suggests that major correction in both anemic and oxidative status should be initiated long before this landmark.展开更多
Context: Maternal and newborn mortality remains a public health concern worldwide. Although its ratio decreased by around 44% from 1990 to 2015, this rate remains high in developing regions, particularly in sub-Sahara...Context: Maternal and newborn mortality remains a public health concern worldwide. Although its ratio decreased by around 44% from 1990 to 2015, this rate remains high in developing regions, particularly in sub-Saharan Africa. Objectives: To evaluate the level of knowledge and practice of Emergency Obstetric and Neonatal Care (EmONC) of health providers in maternity hospitals in Kinshasa and to identify the causes of the non-practice of EmONC. Methods: A descriptive study was conducted from September 1, 2016 to January 31, 2017 in 21 medical facilities drawn from the 6 health districts of the city of Kinshasa. We analyzed data obtained by interviewing 675 healthcare providers from different professional categories working in gynecology departments and in delivery rooms. The 50% acceptability criterion was set to assess their knowledge and practice. Results: Among the providers, 385 of them (57%) had already heard of EmONC and most of them were general practitioners with a rate of 55.8% of all participants, but specialists were the ones who defined them well. Supervision by trained colleagues was the main source of information on EmONC with 32.5%, while structured training only concerned 24% of our providers and 43% of providers had no training in EmONC. The level of knowledge was deemed satisfactory with 56.4% for the whole population but below the average for general practitioners. 32.2% of our sample did not practice the EmONC and the lack of training was the main reason for this non-practice. Conclusion: EmONC as a strategy in the fight against maternal mortality is not known. Its functions are known within the framework of basic training and current practice. Structured training only concerned 24% of our service providers and 43% of them had no training in EmONC.展开更多
Context: Breast cancer represents a significant public health problem concern the world, given its frequency (20% to 25% of female cancers) and diagnosis clinical stage with a particular frequency of locally advanced ...Context: Breast cancer represents a significant public health problem concern the world, given its frequency (20% to 25% of female cancers) and diagnosis clinical stage with a particular frequency of locally advanced cancers and inflammatory forms. Objectives: To describe the socio-demographic, clinical and histological characteristics of breast cancer at the University Clinics of Kinshasa. Methods: A descriptive and retrospective study was completed at University Clinics of Kinshasa from 1 January 2003 to 30 July 2018, including 300 cases of breast cancer diagnosed and treated. Results: The mean age of women at diagnosis was 47.5 ± 10.8 years. Most of the patients were married, multipara with an average parity of 3.7 ± 2.5 and non-menopausal. Breast mass was the main reason for medical visit (47.5%) and the majority of patients consulted 12 months after the onset of the disease (36.3%) at stage 3 (56%) and node extension was observed in 61.3%. The average size of the breast mass was 8.02 ± 3.7 cm. The infiltrating ductal carcinoma was the most common histological type in 82.5% of cases;the majority of tumors were histo-pronostic II in 47.5% of cases. 83% of the tumors were hormonal-dependent. Only 35.9% of the tumors over-expressed the HER 2/Neu receptor. Conclusion: Most patients consulted more than 12 months after the onset of the disease and the diagnosis was made at advanced stages. The tumor was large at diagnosis. The left breast was the most affected. The majority of tumors are of high histopronostic grade and are hormonal-dependent.展开更多
The study aimed at understanding the current avifauna characteristics, like composition, species diversity and evolution, in the city of Kinshasa. The study was conducted from 2006 to 2014, using observation, photogra...The study aimed at understanding the current avifauna characteristics, like composition, species diversity and evolution, in the city of Kinshasa. The study was conducted from 2006 to 2014, using observation, photography and Japanese nets. Results of the study indicate that there are 131 species of birds, which represents 40 families and 16 orders. Avifauna of Kinshasa represents 11% of species of the all country. Among those species, 12 are new. Passerines are the most, representing 86 species and 21 families, and are the most diversified. Few species have extended their geographical distribution and some are migratory. Overtime, avian fauna of Kinshasa region has undergone a lot of changes in its composition and diversity. Horizontal extension of the city associated with the consecutive various changes of the habitats seems to be the principal factors which modulate those characteristics. However, the study found that the majority of these species were under precarious statute of conservation.展开更多
Context: The appointment of the M6 is crucial because it is an indicator of the prognosis of the evolution of the care and the decision-making on the continuation of the AntiRetroViral Treatment. Objective: The object...Context: The appointment of the M6 is crucial because it is an indicator of the prognosis of the evolution of the care and the decision-making on the continuation of the AntiRetroViral Treatment. Objective: The objective of this study is therefore to present the virological and molecular profile of People Living with HIV under treatment with Dolutegravir 6 months after being put on ART in Kinshasa. Methods: The present study is a cross-sectional view at the sixth month of a prospective cohort to determine the virological and molecular profile of People Living with HIV (PLHIV) after 6 months of ART based on Dolutegravir (DTG) in Kinshasa. A sample of 5 mL of blood was taken from all HIV patients included. The collection of biological data was carried out under the same conditions as at inclusion. After extraction, Quantitative Real-Time PCR was carried out to determine the quantity of HIV RNA in the samples according to the protocols previously described. Reverse Transcription PCR (RT-PCR) and Nested PCR were carried out to amplify the regions of interest for Protease and Reverse Transcriptase for sequencing. Results: The median VL value was 2.92 log<sub>10</sub> RNA copies/mL. With 17.75% of patients experiencing major failure of first-line treatment. Subtype A is dominant with 13 cases (20.98%);followed by CRF_02AG (16.13%), subtypes C (14.52%), D (9.68%) and K (6.45%). The K65R (3 cases), T69P/N (6 cases), K70R (9 cases) and M184V (8 cases) mutations were listed as existing mutations for Nucleotide Reverse Transcriptase Inhibitors. Conclusion: After 6 months of ART, 59.67% of People Living with HIV on Tenofovir-Lamivudine-Dolutegravir is in therapeutic success while 40.33% are in a state of treatment failure. Subtype A remains dominant in the population of PLHIV. Resistance mutations were detected for Lamivudine and Tenofovir, but none for Dolutegravir.展开更多
Background and Objective: HIV infection is often associated with HBV and HCV infection, together leading to high morbidity and mortality in developing countries. The objective of this study is to describe the clinical...Background and Objective: HIV infection is often associated with HBV and HCV infection, together leading to high morbidity and mortality in developing countries. The objective of this study is to describe the clinical, biological, immunological and therapeutic profile of patients co-infected with HIV-HBV and/or HCV. Methods: A cross-sectional and descriptive study including 180 people living with HIV (PLWHIV) in the city of Kinshasa province was conducted. Socio-demographic, clinical, biological and serological characteristics were analyzed. Results: The frequency of HIV-HBV/HCV co-infection was 23.9%. The distribution of age and sex of patients did not differ significantly according to co-infection status. The notion of pedicure and manicure was significantly more observed in patients free from viral hepatitis (51.1% versus 32.6%, p = 0.034). The median duration of knowledge of the HIV status which was longer in the co-infected (4 years versus 2 years, p = 0.022). A lower median level of GPT was observed in co-infected compared to other patients (14 IU/L versus 20 IU/L, p = 0.041). Serum albumin (3.1 g/L versus 3.3 g/L, p = 0.034) and prothrombin (58.3% versus 65.6%, p = 0.045) were lower in HIV co-infected-VHB and/or VHC. The median INR was higher in co-infected than in other patients (1.6 versus 1.4;p = 0.009). Patients without therapy Antiretroviral (TARV) medication were more numerous in co-infected (20.9% versus 8.0%, p = 0.025). Conclusions: The profile of PLWHIV was dominated by the presence of pedicures and manicures with high transaminases and without anti-viral treatment.展开更多
Objective: Our study is intended to evaluate mobility impairment’s level in adult females, their sociodemographic status, knowledge, and practices related to reproductive health in order to provide healthcare givers ...Objective: Our study is intended to evaluate mobility impairment’s level in adult females, their sociodemographic status, knowledge, and practices related to reproductive health in order to provide healthcare givers and policy makers with tools to meet appropriate needs of these vulnerable persons in Kinshasa, DR Congo. Study design: A cross-sectional descriptive study from March 20th 2012 throughout July 20th 2012 concerned 138 physical (non mental) disabled attendees of 7 centers for disabled adults in Kinshasa, DR Congo. Concerns about extend of the disability focused on parts of the body concerned, functional capacity (self walking, crutches, prosthesis, wheel-chairs) and manual freedom. Participants were interviewed using open-ended questions about sociodemographic status, knowledge, and practices related to reproductive health. Issues concerned included age at menarche, age at first sex experience, marital status, education level, employment status, obstetric history, sex abuse, birth control and sexual transmitted diseases. For statistic analysis OR (CI at 95%) was calculated to seek for possible association between physical impairment and parturition’s characteristics. Results: The mean age of the study group (31.1 ± 5.7 years) ranged from 15 to 40 years. Most were affected by legs and the majority (69.1%) needed crutches or wheelchair for moving. Only 21 (15.2%) were married, most (15) of them with a disabled colleague. Mean parity and gravidity were 2.78 ± 2.3 (range 0 - 11) and 3.4 ± 2.5 (range 0 - 12), respectively. Sex experience was initiated at 17.5 ± 3.7 years (range of 12 - 35), 13 (9.4%) had experienced rape, and 37 (26.8%) had (illegally) aborted. Of the 117 women who had had a child 82 (70.7%) had vaginal delivery. In 24 of 34 cesarean sections fetopelvic disproportion or protracted pelvis was the main indication (68.6%), the risk for cesarean section being somewhat related to involvement of 2 legs. Data concerning the issue of knowledge and practices related to reproductive health were very limited and unreliable. Conclusion: Based on the age at menarche, at first intercourse and having had child reflect obvious interest of disabled in sex and reproduction, even if unmarried. Their limited information on reproductive health education results in unplanned pregnancy, unsafe abortion and risk for HIV and other sexual transmitted diseases. The rate of vaginal delivery is likely to redeem own perception on their health status. This could be basis for adhesion to specific programs devoted to physical, psychological, and social limitations.展开更多
Introduction: Helicobacter pylori (Hp) infection is a worldwide public health problem. Unfortunately, its management poses a problem because of resistance to antibiotics. However, there are codified treatment protocol...Introduction: Helicobacter pylori (Hp) infection is a worldwide public health problem. Unfortunately, its management poses a problem because of resistance to antibiotics. However, there are codified treatment protocols covering sequential and concomitant quadritherapy with regard to first-line probabilistic treatment. The objective of this study was to assess the therapeutic efficacy of these 2 treatment regimens in the management of Hp infection at Kinshasa. Methods: This was a mixed study, with documentary, descriptive and interventional approaches, carried out between September 1, 2018 and April 30, 2020. Results: Sixty-four patients were collected, including 36 men against 28 women with a sex ratio of 1H:1F;the mean age was 54 ± 16.5 years. There was an over-representation of senior patients (n = 29);an intermediate number of adult patients (n = 22) and a lower number of young patients (n = 13). 34 and 30 were respectively treated according to the concomitant and sequential regimens. Concomitant quadruple therapy offered an eradication rate of 91.2% compared to 56.7% for sequential quadruple therapy;concomitant treatment, advancing age and absence of risky behavior more quickly predicted the occurrence of eradication success. Conclusion: The present study showed superiority of concomitant quadruple therapy over sequential quadruple therapy in first-line treatment. Alcohol with active smoking had a negative influence, while concomitant quadruple therapy, advancement in age had a positive influence on the success of the eradication of Hp infection.展开更多
Background: There is no study that estimates the prevalence of vernal keratoconjunctivitis and the association between vernal keratoconjunctivitis and intestinal parasitic infestation in our setting. Purpose: This stu...Background: There is no study that estimates the prevalence of vernal keratoconjunctivitis and the association between vernal keratoconjunctivitis and intestinal parasitic infestation in our setting. Purpose: This study aimed to estimate the vernal keratoconjunctivitis prevalence, describe the profile of sensitization and determine the association between vernal keratoconjunctivitis disease and intestinal parasitic infestation in school children of Kinshasa during the scholar year from 2022 to 2023. Methods: An observational, cross-sectional study was performed from September 2022 to June 2023. The children with vernal keratoconjunctivitis were recruited by using the four-stage probability sampling technique. Children attending in the school children of Kinshasa with vernal keratoconjunctivitis were enrolled in the classroom and underwent a clinical examination and skin prick test for 11 allergens and stool examination direct with microscope in the Laboratory. Data were entered in Microsoft Sheets using SPSS version 20.0. The Chi-square test was used to compare the sex, age groups, home environment (grow trees and/or flowers around the yard), dampness in the house, keeping pets (cat and/or dog), number of people per household, number of people sharing a bedroom and intestinal parasitic infestation. The significant level was set to a value of p Results: A total of 28,800 students from four-stage probabilist sampling technique in school of Kinshasa were included, and 2100 students had symptoms according to the vernal keratoconjunctivitis-related symptom questionnaire. Children with vernal keratoconjunctivitis were enrolled and the mean age ± standard was 7.2 ± 3.7 years, with a prevalence of 7.2% and gender was three boys for one girl. All vernal keratoconjunctivitis children recruited in urban and rural part had 33.1% positive skin prick test (SPT) and 67.9% showed polysensitization. Children an urban part was more sensitized than rural respectively with Dermatophagoides pteronyssinus 28.1% vs 28.9%, p = 0.00001, Blomia tropicalis. 15.9% vs 14.9%, p = 0.00001 and cockroach 12% vs 13%, p = 0.00001 in both parts. Vernal keratoconjunctivitis children in rural part were more affected to the intestinal parasite than urban with Ascaris lumbricoides 14% vs 18.3%, p = 0.0006, followed by Ancylostoma duodenale 9.5% vs 12.5%, p = 0.003, Anguillule 7.9% vs 10.1%, p = 0.001, Oxyure 5.7% vs 8.2%, p = 0.0001 and Trichuris trichiura 2.6% vs 3.3%, p = 0.0009. Conclusion: This study outlines that the prevalence of vernal keratoconjunctivitis was 7.2% and 33.1% of children attending for vernal keratoconjunctivitis in school children had a positive skin prick test to at least one allergen, in particular for Dermatophagoides pteronyssinus, Blomia tropicalis and cockroach. The most common intestinal parasitic infestation was Ascaris lumbricoides, Ancylostoma duodenale, Anguillule and Trichuris trichiura.展开更多
Background: For several decades, the introduction of AntiRetrovirals (ARVs) has improved the symptomatology of People Living with HIV (PLHIV), a spectacular reduction in morbidity and mortality, an improvement in life...Background: For several decades, the introduction of AntiRetrovirals (ARVs) has improved the symptomatology of People Living with HIV (PLHIV), a spectacular reduction in morbidity and mortality, an improvement in life expectancy and quality of life of PLHIV. Objective: The objective of this study was to determine the profile of PLHIV initiating AntiRetroViral Treatment (ART) in the era of Dolutegravir in Kinshasa. Methods: Cross-section of a prospective cohort to determine the profile of PLHIV initiating ART in Kinshasa. The inclusions were from October 04, 2021 to February 15, 2022. Confirmation of the diagnosis was carried out by Nested PCR. The inclusion criteria were: being at least 18 years old, confirmed HIV positive, naïve to ART, consenting and having signed an informed consent. The parameters of interest followed for the present study were: age, sex, religion, level of study, marital status, occupation, height, weight, body mass index (BMI), the clinical profile, the opportunistic infections as well as the para-clinical assessment (biochemistry and molecular biology). Results: 67 (56.3%) women and 52 (43.7%) men were included, thus 119 patients, all confirmed positive for HIV by Nested PCR on the gag, pol and env regions. The average age of the patients included is 39.87 ± 12.36 years and the most represented age group is that of 36 to 45 years with 37 patients (31.9%). The average height was 1.66 ± 0.08 meters, with an average weight of 56.41 ± 13.30 kg, giving an average Body Mass Index (BMI) of 21.54 ± 5.17 kg/m<sup>2</sup>. The majority of patients were married (46.1%), of Protestant religion (70.7%), with secondary education (66.7%), and working in the informal sector (29.4%). 49 patients (41.5%) were in clinical stage 3 and 55 patients (47.0%) had a normal clinical status. Malaria (45.4%) and tuberculosis (29.4%) were the most common Opportunistic Infections. The mean values of the patients’ assessed biochemical parameters were within the ranges. The median VL value was 4.16 log<sub>10</sub> RNA copies/ml. Subtype A (20.2%) is dominant. Mutations K65R (2 cases), T69P/N (5 cases), K70R (9 cases) and M184V (8 cases) were listed. Conclusion: In Kinshasa, PLHIV start ART late. The biochemical parameters evaluated are within normal ranges, with high VLs. Subtype A remains predominant and there are mutations conferring resistance to ART.展开更多
Introduction: The sixth month appointment (M6) is crucial because at the start of the ART course, it is an indicator of the prognosis of the evolution of care and decision-making on the continuity of treatment. Object...Introduction: The sixth month appointment (M6) is crucial because at the start of the ART course, it is an indicator of the prognosis of the evolution of care and decision-making on the continuity of treatment. Objective: The objective of this study is therefore to present the profile of People Living with HIV under treatment with Dolutegravir 6 months after starting ART in Kinshasa. Methods: The present study is a cross-sectional view at M6 of a prospective cohort to determine the profile of People Living with HIV (PLHIV) after 6 months of ARV Treatment (ART) in Kinshasa, DRC. During the M6 appointment, from April to August 2022, a sample of 5 ml of blood was taken for the various analyzes from all HIV patients included. The collection of sociodemographic data as well as biological and clinical data was carried out under the same conditions as at inclusion. The parameters recorded during M6 were: age, sex, and religion, level of study, marital status, profession, socio-economic level, height, weight, Body Mass Index (BMI), clinical profile, opportunistic infections as well as biochemical and molecular assessment. Results: In M6, 62 patients were registered including 38 women (61.3%), thus giving a sex ratio of 1.58 in favor of women. Fifty-seven (57) patients did not respond to the appointment, representing a loss rate of 47.89%. The most common age group is between 36 and 45 years old with 16 patients (26.7%). The mean age was 42.4 ± 13.3 years. The mean weight was 60.5 ± 15.4 kg with a mean BMI of 22.6 ± 5.8 kg/m<sup>2</sup>. Thirty-four (34) patients (61.82%) were in Clinical Stage 3. Thirty-six (36) patients (67.92%) had a normal clinical condition. The most common opportunistic infections among patients in M6 were: skin pruritus (25.8%), dermatitis (22.6%) and rash (21%). The mean values of biochemical parameters of patients in M6 were within normal ranges. The median VL value was 2.92 log10 RNA copies/ml with 17.75% of patients experiencing major failure of first-line treatment. Subtype A is dominant with 13 cases (20.98%);followed by CRF02_AG (16.13%) and C subtypes (14.52%). The mutations K65R (3 cases), T69P/N (6 cases), K70R (9 cases) and M184V (8 cases) were listed in M6. Conclusion: After 6 months of treatment, the majority of patients are in clinical stage 3 with a normal clinical state. Skin infections are the majority opportunistic infections. Certain biological parameters are considerably altered. A high virological failure rate with the presence of certain mutations associated with resistance to Lamivudine and Tenofovir.展开更多
基金Supported by the VLIR UOS Project(Grant N.VLIR:42/FA02000/13/5806),University of Antwerp and University of Kinshasa
文摘Objective:To determine the seroprevalence of toxoplasmosis in pregnant women,as well as the proportion of acutely infected and risk factors in the Democratic Republic of Congo.Methods:Thirty maternities in Kinshasa were randomly selected and women attending antenatal consultation were invited to participate.They were interviewed with a structured questionnaire about known risk factors(age,meat consumption,contact with soil,and presence of cat)and a venous blood sample was taken.Sera were analysed for total immunoglobulins(Ig)by VIDAS Toxo Competition using Enzyme Linked Fluorescent Assay.IgM was determined by VIDIA Toxo IgM and IgG avidity by VIDAS Toxo IgG avidity.Results:A total of 781 women were included.Median age was 28 years old(IQR:8.S).And 627women(80.3%;95%CI:77.5-83.1)were found to be positive to total Ig and 17 out of 387(4.4%;95%CI:2.3-6.4)were positive to IgM.IgC avidity was low for 2(11.8%)women,intermediate for 2(11.8%)and high for 13 women(76.4%).There was no statistically significant association between Toxoplasma gondii infection and any risk factors assessed.Conclusion:In Kinshasa,toxoplasmosis endemicity is highly prevalent.One woman out of twenty five had a recent toxoplasmosis infection and 20%were not protected against primoinfection,indicating a need for measures to prevent and control toxoplasmosis during pregnancy.
文摘Objective: To determine baseline iron and oxidative status in a cohort of pregnant women before iron supplementation in our setting. Background: Screening of iron deficiency before supplementation during pregnancy has been scarce. Therefore, following routine iron supplementation confounding results might be found in outcomes of groups of patients considered. Taking in account that body/serum iron status is reportedly linked to maternal oxidative status, we aimed to associate assessment of baseline iron and oxidative status of women in need of oral supplementation during pregnancy. Methods: This is a cross-sectional study concerning 74 women attending antenatal care at the University Clinics of Kinshasa from September 2017 throughout June 2018, with a singleton pregnancy not exceeding 19 weeks, regardless of age and parity. Variables of the study included sociodemographic and anthropometric ones along with parameters of iron status (hemoglobin, hematocrit, ferritin, serum iron, transferrin and iron saturation capacity). Oxidative status was assessed using superoxide dismutase (SOD) and uric acid as antioxidants, while oxidant agents were oxidized LDL and blood glucose (beside serum iron and ferritin). According to local standards anemia was defined as hemoglobin 10 g/L and pathologic serum ferritin as 15 ng/ml. For statistical calculations we used t-test, chi-square test and Pearson’s correlation test, the significance being stated at p ≤ 0.05. Results: At recruitment (15.9 ± 1.7 9 week gestational age) mean hemoglobin value of the overall study group was 10.3 ± 1.5 g/dl. Anemia was diagnosed to 39 women that represented 52.2% of the study group, most of anemic women belonging to low socioeconomic sub-group (69.2% vs 29%;P < 0.001). The majority was para 2, with average weight of 70.2 ± 14.5 Kg (P not significant between sub-groups) and BMI of 26 ± 5.2 Kg/m2 (P < 0.01). The proportion of obeses was 18.9%. The proportion of intestinal parasitosis was significantly higher among anemic women (61.5% vs 34.3%;P < 0.02) that had lower alimentary iron intake (22.8 ± 4.9 gr/day vs 31.4 ± 9.5 gr;P < 0.001). Of markers of iron status serum ferritin and iron were lower in anemic women (7.5 ± 3.9 ng/ml vs 35.7 ± 17.1 ng/ml;P < 0.001 and 52.7 ± 38.9 μg/dl vs 96.2 ± 41.8 μg/dl, respectively. Both sub-groups were similar in serum transferrin. As of markers of oxidative stress anemic women had significantly higher superoxide dismutases (SOD) (1056.4 ± 762.1 UI/L vs 682.6 ± 543.9 UI/L (P < 0.02) and oxidizedd anti LDL Ac (439.6 ± 209.5 UI/L vs 192.8 ± 136.3 UI/L (P < 0.001). Serum iron, ferritin, SOD and oxidized LDL were more likely to assess iron and oxidative status in our setting. Conclusion: The rate of anemic mothers found in our study (52.2%) has been quite constant in our setting for years, meaning endemicity. Serum iron and ferritin were significantly lower in anemic women, which is supportive of routine iron supplementation during pregnancy. Significantly higher level of SOD and oxidized LDL in anemic women suggests that maternal anemia may count into oxidative stress likely to be found in these women.
文摘AIM:To determine the frequency and types of retinal diseases and the extend of the related visual loss in adult patients attending two public eye clinics of Kinshasa,Democratic Republic of Congo.METHODS:Review of medical records of patients with retinal diseases seen in the major eye clinics in Kinshasa,the University Hospital of Kinshasa(UHK)and Saint Joseph Hospital(SJH),from January 2012 to December 2014.Demographics and diagnoses were retrieved and analyzed.Outcome measures were frequency and prevalence of retinal diseases,blindness and low vision.RESULTS:A total of 40965 patients aged 40 y or older were examined during this period in both clinics.Of these,1208 had retinal disease,giving a 3-year and an annual prevalence of 3%and 1%,respectively.Mean age was 61.7±10.7 y,and 55.8%of the patients were males.Arterial hypertension(68.1%)and diabetes(43.3%)were the most common systemic comorbidities.Hypertensive retinopathy(41.8%),diabetic retinopathy(37.9%),age-related macular degeneration(AMD;14.6%),and chorioretinitis and retinal vein occlusion(7.3%each)were the most common retinal diseases,with 3-year prevalence rates of 1.3%,1.0%,0.43%,and 0.21%respectively.Bilateral low vision and blindness were present in 26.8%and 8.4%of the patients at presentation.Major causes of low vision and blindness were diabetic retinopathy(14.8%),AMD(4.9%),retinal detachment(2.8%),and retinal vein occlusion(2.5%).The prevalence was significantly higher among males than females,and at the UHK than SJH.CONCLUSION:Retinal diseases are common among Congolese adult patients attending eye clinics in Kinshasa.They cause a significant proportion of low vision and blindness.
文摘Background:?Due to maternal and fetal physiologic demand, the rate along with amplitude of anemia is expected to rise over pregnancy. The iron and oxidative status also are expected to vary accordingly. It is thus assumed that iron supplementation will somewhat modify the profile observed in markers of iron and oxidative status of our series. Objectives: We aimed to measure variations of indices of iron and oxidative status of iron supplemented women over pregnancy. Methods: This is a prospective observational cohort of 74 pregnant women with singleton pregnancy whose baseline iron and oxidative status have been recently assessed at University Clinics of Kinshasa, DR Congo. Women with anemia (Hb < 10 g%) took iron for curative purposes (320 mg/day of ferric ammonium citrate) while the others received preventive iron supplementation (160 mg/day). Iron was associated with 15 mg folate/day. Nutritional iron intake was measured through a 24-hour recall using a questionnaire of common foods, including stuffs and habits likely to impede iron absorption. Biological parameters of iron and oxidative status included hemoglobin, hematocrit, ferritin, serum iron, transferrin, superoxide dismutase or SOD, uric acid, oxidized LDL and blood glucose. For statistical calculations we used t-test, chi-square test, ANOVAR and regression, the significance being stated at p Results: Trimester wise evolution of hematologic status in anemic women shows a rise in values of hemoglobin (+average 1 gr/dl) and hematocrit (+3%) throughout pregnancy, with significant change only between recruitment and 28 - 32 weeks. In non anemic women a significant decrease was observed, although levels remained normal. For ferritin (7.5 - 53 ng/mL from recruitment to term) and transferrin (107 - 157 g/L), significant rise was found in anemic women from recruitment to 28 - 32 weeks, while in non anemic notable change occurred only for transferrin (133 - 204 g/L). Serum iron significantly increased (53 - 83 μg/dL) from recruitment to 28 - 32 weeks in anemic women only. So, following supplementation, values of blood parameters tended to be similar for both goups at term. Non anemic women did not benefit from supplementation. SOD decreased and LDL values increased alongside supplementation. This represents a growing oxidant threat for both anemic and non anemic women. This could be related to iron overload and/or unabsorbed iron. Conclusion: Iron supplementation improved iron status in anemic women, not in non anemic. Differences that were significant between groups at recruitment disappeared by 28 - 32 weeks. Non anemic women did not benefit from supplementation. SOD decreased and LDL values increased alongside supplementation. This represents a growing oxidant threat for both anemic and non anemic women. This could be related to iron overload and/or unabsorbed iron. Doses of iron should be decreased (at least halved) and duration of treatment restricted to not more than 12 weeks.
文摘Objective: This paper aims at assessing outcomes following induction of labor and characteristics likely to predict vaginal delivery. Study design: This is a descriptive retrospective cohort study including all women with singleton pregnancies who delivered at term in the university clinics of Kinshasa, DR Congo, from January 01, 2006 until December 31, 2010. Induction was initiated regardless of cervical status. Methods of induction included: oxytocin perfusion, vaginal Misoprostol, intracervical insertion of the Foley catheter and amniotomy. Results of induction were compared in terms of failure of labor, cesarean section, fetal distress, and neonatal distress. Logistic regression was used to seek for independent contributing factors for adverse outcomes. Results: During the period of the study 115 patients at term (3.2%) were concerned with induction of labor. Means for maternal age, gestational age and weight at confinement were 30.5 ± 5.7 years, 37.95 ± 1.54 weeks and 69.3 ± 15.1 kg, respectively. The mean parity and gravidity were 2.4 ± 1.9 and 2.9 ± 1.9, respectively. The mean Bishop score was 6.2 ± 1.5 at the first induction, with 66 women (57.3%) having less than 7. Indications for induction were: preeclampsia (52 = 54.1%), premature rupture of membranes (34 = 29.5%), post term (17 = 14.6%), gestational diabetes (5 = 4.3%), stillbirth (5 = 4.3%), polyhydramnios (3 = 2.6%) and cardiopathy (1 = 0.8%). Methods of induction at the first attempt included: oxytocin (86 = 74.7%), vaginal misoprostol (20 = 17.3%), transcervical Foley catheter balloon (14 = 12.1%), and amniotomy (1 = 0.8%). Failure to induce uterine contraction at the first attempt was noted in 9/115 (7.8%) women. Vaginal delivery occurred in 78 (66.9%) women, and cesarean section in 34 (29.6%). The majority of cesarean sections were performed at the primary induction, most of them (29/34 = 85.3%) in women with bad Bishop score. Failure of induction was more likely to occur in association with high maternal weight (OR 6.8;CI 1.2 - 39.7), and somewhat birth weight (OR 2.1 but CI containing 1). Risk for cesarean section was increased in association with induction of labor in cases of high maternal weight (OR 10.3, CI 16.0 - 67.0), and somewhat of high birth weight (OR 2.3, but CI containing 1). Fetal distress was associated only with maternal weight (OR 15.7, CI 1.3 - 187.8), and neonatal distress only with Bishop score (OR 10.9, CI 1.1 - 108.0). Conclusion Induction of labor in our setting in order to get vaginal delivery is affected of a high risk of adverse outcomes such as failure of induction, cesarean delivery, fetal and neonatal distress. This risk is significantly influenced by maternal weight, birth weight and Bishop score. Lack of worse outcomes between the first and the subsequent attempts to induce labor can be regarded as a reason to try induction even in the presence of unfavorable cervix.
文摘Context: The burden of TB in Africa tends to be exacerbated by the socio-economic situation and the high prevalence of intercurrent infections such as HIV, malaria and non-specific bacterial infections. These factors often result in anemia, making patients at high risk for anemia. Objective: We aimed to gain insights into the characteristics of anemia, hematologic variations and socio-economic status in untreated pulmonary TB patients (PTB) in Kinshasa, the Democratic Republic of Congo. Methods: We conducted a cross-sectional analysis of 200 smear-positive pulmonary TB patients (PTB) recruited at the initiation of TB treatment. Complete Blood Count, Iron profile, BMI, CRP and albuminemia were assessed. Data were analyzed using Student t or Mann Whitney tests as appropriate, and logistic regression was performed to assess the strength of associations. Results: Anemia was a regular finding in (69%). This anemia was mostly moderate (92.2%) and with iron deficiency pattern (48%). Hypoalbuminemia was observed in half of the subjects and appears to be correlated with the severity of anemia. Surprisingly, the severity of inflammation, as reflected by the CRP, was inversely correlated with the anemia. In the multivariate analysis, alcohol intake (OR: 2.38;IC 95%: 1.05 - 5.38), hypoalbuminemia (OR: 1.98;IC 95%: 1.02 - 3.82) and CRP rate were significantly associated with the presence of anemia among pulmonary tuberculosis at the diagnostic. Conclusion: This study demonstrates the heavy burden of the iron responsive anemia and risky life conditions in newly diagnosed TB patients, and underscores the potential usefulness of iron supplementation in the Congolese context.
文摘Introduction: For seriously ill women of childbearing age, perceived health warning signs may influence decision of whether or not to seek care. Inaccurate perceptions of patients and those around them may lead to attitudes that delay seeking care. This study analyzes perceptions of danger and related delays to seek care in Kinshasa. Methods: Sixty deceased women who died between March and April 2004 were taken away from two Kinshasa mortuaries. History of disease and deaths were reconstructed through medical records and semi-structured interviews of family members and leaders. The Qualitative Software Research was used to conduct a qualitative analysis. Results: Perceived health warning signs had five manifestations: Specific clinical health warning signs, aggravation of non-specific signs, persistence of signs, indirect danger signs and superstitious signs. The incorrect perception of the signs was an important cause of late awareness of the danger and delayed decision to seek care. Conclusion: Misunderstandings of signs often delayed awareness of danger as well as decisions to seek appropriate care. Educational programs teaching health warning signs should be designed to promote the timely use of facilities.
文摘Context: The increase of serum lipase is established for pancreatic and bile duct disorders. However, the production of this enzyme by other organs, including the lungs, leads to the question of its potential role in the diagnosis of other conditions including lung diseases. Objective: The aim of the present study was to describe the profile of serum lipase in patients who suffered from the pulmonary tuberculosis and to identify its determinants. Patients and methods: A cross-sectional study was performed from July to October 2013 in four hospitals of Kinshasa (The University Hospital of Kinshasa, Lisanga medical Center and 2 medical centers of Save Army). Patients who suffered from tuberculosis were included. The levels of serum lipase, triglyceridemia, cholesterolemia, c-reactive protein were noted, as so as the hemogram profile and the prescribed treatment (category and phase). Results: One hundred and twenty-eight patients suffering from pulmonary tuberculosis were included. Forty three women (33.6%) and 85 men (66.4%). The sex ratio M/F was 1:9. Hyperlipasemia was observed in 44.5% of patients. The average level of serum lipase was 36.6 ± 5.0 IU/L (normal value: ≤ 38 IU/L) in tuberculosis patients and 30 ± 2.3 IU/L in controls The lipid profile of the patients was normal. Conclusion: L Hyperlipasemia can be encountered, in varying proportions, during pulmonary tuberculosis. It would be an indication of inflammation of the pulmonary parenchyma.
文摘<strong>Background:</strong> The ultimate goal of AntiRetroViral Treatments (ART) is to achieve complete immune restoration and lasting viral suppression in the infected patient. In order to ensure the efficacy, safety and accessibility of antiretroviral drugs (ARVs), it is recommended that they should be prescribed according to national guidelines;which are evolving with the various recommendations of the World Health Organization (WHO) and the arrival of newer, more effective and safer molecules. <strong>Objective:</strong> The objective of this study was to assess the rational use of Antiretrovirals in patients treated in Kinshasa before the use of Dolutegravir within the national program in order to assess the correct use of these molecules. <strong>Methods:</strong> This work is a descriptive cross-sectional study to assess the rational use of first-line ARVs among People Living with HIV (PLHIV) in different Centers of Treatment (ATCs) in Kinshasa before the introduction of Dolutegravir. The records of patients on ARVs were randomly and rationally selected in 12 different ATCs for HIV in Kinshasa according to three centers per district in the period from June to September 2018. Information on use and consumption of ARVs, compliance with guidelines, change of therapeutic combination as well as their reasons were consulted for the present study. <strong>Results:</strong> 507 files of PLHIV were collected in the various ATCs. 274 (54.1%) were from female patients. The most represented age group was 26 to 35 years with 192 patients (37.9%). The mean duration of first-line treatment for all patients included was 16.30 ± 5.85 months. The most widely used combination of ARVs overall was TDF + 3TC + EFV at 45.4%. 305 (60.2%) PLHIV kept the same first-line treatment molecule throughout the treatment period with an average treatment duration of 12.9 ± 2.77 months. The most common combination found in this population was TDF + 3TC + EFV (69.2%). 202 (39.8%) PLHIV changed treatment molecule yet respecting the first-line combinations. The average duration of treatment for those who changed molecules was 21.43 ± 7.25 months. Before the change, 112 (55.5%) of these patients were using the ZDV + 3TC + EFV combination. After switching, 105 (52%) of the patients used the TDF + 3TC + NVP combination. The first reason for changing molecules was its unavailability (53.3%) in the ATCs. <strong>Conclusion:</strong> Although some banned molecules are still available in some treatment centers, the guidelines on first-line treatments are respected in different centers in Kinshasa.
文摘Background: Anemia during pregnancy is associated with oxidative stress, which might expectedly provoke harmful consequences on maternal and perinatal outcomes. Use of iron in women during pregnancy improves maternal hematologic parameters, while likely to worsen oxidative status. Objectives: Our study thus aimed to assess adverse outcomes on all women having been routinely iron supplemented during pregnancy. Methods: This is a prospective observational cohort of 74 pregnant women with singleton pregnancy whose baseline iron and oxidative status along with variations throughout pregnancy have been recently assessed at university clinics of Kinshasa, DR Congo. Obstetrical adverse outcomes were assessed according to the diagnosis of anemia and oxidative stress considered at recruitment, at 28 - 32 weeks of gestation and at term. For statistical calculations, we used t-test, chi-square test, ANOVAR and regression, the significance being stated at p < 0.05. Results: Complications significantly associated with anemia at the beginning of pregnancy were acute fetal distress (OR = 3.9, p < 0.03), prematurity (OR = 7.3, p < 0.007), low birth weight or LBW (OR = 3.4, p < 0.05), birth asphyxia (OR = 15.1, p < 0.002) and neonatal hypoglycemia (OR = 3, p < 0.05). When the diagnosis of anemia was considered at 28 - 32 weeks of gestation, significant associations were found with gestational diabetes mellitus or GDM (OR = 3.8, p < 0.05), cesarean section (OR = 4.8, p < 0.003), prematurity (OR = 5.3, p < 0.03), birth asphyxia (OR = 10.9, p < 0.008) and neonatal hypoglycemia (OR = 4.7, p < 0.02). At term, the diagnosis of anemia was significantly associated with GDM (OR = 9.2, p < 0.01), premature rupture of membranes or PROM (OR = 2.8, p < 0.05), cesarean section (OR = 6.03, p < 0.01), birth asphyxia (OR = 2.9, p < 0.05) and neonatal hypoglycemia (OR = 3, p ?As of oxidative stress diagnosed at recruitment, significant associations were found with PROM (OR = 9, p < 0.02), cesarean section (OR = 3.7, p < 0.05), prematurity (OR = 6.4, p < 0.02), birth asphyxia (OR = 13.2, p < 0.004) and neonatal hypoglycemia (OR = 2.6, p < 0.05). The diagnosis of oxidative stress at 28 - 32 weeks of gestation was found significantly associated with acute fetal distress (OR = 4.2, p < 0.02), cesarean section (OR = 2.9, p < 0.05), LBW (OR = 9.9, p < 0.002), birth asphyxia (OR = 3.9, p < 0.05) and neonatal hypoglycemia (OR = 3.2, p < 0.04). For oxidative stress diagnosed at term, significant associations concerned GDM (OR = 11.4, p < 0.006), preeclampsia or PE (OR = 4.3, p < 0.03), acute fetal distress (OR = 8.3, p < 0.003), cesarean section (OR = 4.3, p < 0.007), prematurity (OR = 6, p < 0.02), LBW (OR = 4.3, p < 0.03), birth asphyxia (OR = 12.4, p < 0.005) and neonatal hypoglycemia (OR = 3.5, p Conclusion: Outcomes found significantly associated with oxidative stress seem to overlap those linked to anemic condition. Similarity between complications of anemia and that of oxidative stress is more observed at 28 - 32 weeks of gestation. This strongly suggests that major correction in both anemic and oxidative status should be initiated long before this landmark.
文摘Context: Maternal and newborn mortality remains a public health concern worldwide. Although its ratio decreased by around 44% from 1990 to 2015, this rate remains high in developing regions, particularly in sub-Saharan Africa. Objectives: To evaluate the level of knowledge and practice of Emergency Obstetric and Neonatal Care (EmONC) of health providers in maternity hospitals in Kinshasa and to identify the causes of the non-practice of EmONC. Methods: A descriptive study was conducted from September 1, 2016 to January 31, 2017 in 21 medical facilities drawn from the 6 health districts of the city of Kinshasa. We analyzed data obtained by interviewing 675 healthcare providers from different professional categories working in gynecology departments and in delivery rooms. The 50% acceptability criterion was set to assess their knowledge and practice. Results: Among the providers, 385 of them (57%) had already heard of EmONC and most of them were general practitioners with a rate of 55.8% of all participants, but specialists were the ones who defined them well. Supervision by trained colleagues was the main source of information on EmONC with 32.5%, while structured training only concerned 24% of our providers and 43% of providers had no training in EmONC. The level of knowledge was deemed satisfactory with 56.4% for the whole population but below the average for general practitioners. 32.2% of our sample did not practice the EmONC and the lack of training was the main reason for this non-practice. Conclusion: EmONC as a strategy in the fight against maternal mortality is not known. Its functions are known within the framework of basic training and current practice. Structured training only concerned 24% of our service providers and 43% of them had no training in EmONC.
文摘Context: Breast cancer represents a significant public health problem concern the world, given its frequency (20% to 25% of female cancers) and diagnosis clinical stage with a particular frequency of locally advanced cancers and inflammatory forms. Objectives: To describe the socio-demographic, clinical and histological characteristics of breast cancer at the University Clinics of Kinshasa. Methods: A descriptive and retrospective study was completed at University Clinics of Kinshasa from 1 January 2003 to 30 July 2018, including 300 cases of breast cancer diagnosed and treated. Results: The mean age of women at diagnosis was 47.5 ± 10.8 years. Most of the patients were married, multipara with an average parity of 3.7 ± 2.5 and non-menopausal. Breast mass was the main reason for medical visit (47.5%) and the majority of patients consulted 12 months after the onset of the disease (36.3%) at stage 3 (56%) and node extension was observed in 61.3%. The average size of the breast mass was 8.02 ± 3.7 cm. The infiltrating ductal carcinoma was the most common histological type in 82.5% of cases;the majority of tumors were histo-pronostic II in 47.5% of cases. 83% of the tumors were hormonal-dependent. Only 35.9% of the tumors over-expressed the HER 2/Neu receptor. Conclusion: Most patients consulted more than 12 months after the onset of the disease and the diagnosis was made at advanced stages. The tumor was large at diagnosis. The left breast was the most affected. The majority of tumors are of high histopronostic grade and are hormonal-dependent.
文摘The study aimed at understanding the current avifauna characteristics, like composition, species diversity and evolution, in the city of Kinshasa. The study was conducted from 2006 to 2014, using observation, photography and Japanese nets. Results of the study indicate that there are 131 species of birds, which represents 40 families and 16 orders. Avifauna of Kinshasa represents 11% of species of the all country. Among those species, 12 are new. Passerines are the most, representing 86 species and 21 families, and are the most diversified. Few species have extended their geographical distribution and some are migratory. Overtime, avian fauna of Kinshasa region has undergone a lot of changes in its composition and diversity. Horizontal extension of the city associated with the consecutive various changes of the habitats seems to be the principal factors which modulate those characteristics. However, the study found that the majority of these species were under precarious statute of conservation.
文摘Context: The appointment of the M6 is crucial because it is an indicator of the prognosis of the evolution of the care and the decision-making on the continuation of the AntiRetroViral Treatment. Objective: The objective of this study is therefore to present the virological and molecular profile of People Living with HIV under treatment with Dolutegravir 6 months after being put on ART in Kinshasa. Methods: The present study is a cross-sectional view at the sixth month of a prospective cohort to determine the virological and molecular profile of People Living with HIV (PLHIV) after 6 months of ART based on Dolutegravir (DTG) in Kinshasa. A sample of 5 mL of blood was taken from all HIV patients included. The collection of biological data was carried out under the same conditions as at inclusion. After extraction, Quantitative Real-Time PCR was carried out to determine the quantity of HIV RNA in the samples according to the protocols previously described. Reverse Transcription PCR (RT-PCR) and Nested PCR were carried out to amplify the regions of interest for Protease and Reverse Transcriptase for sequencing. Results: The median VL value was 2.92 log<sub>10</sub> RNA copies/mL. With 17.75% of patients experiencing major failure of first-line treatment. Subtype A is dominant with 13 cases (20.98%);followed by CRF_02AG (16.13%), subtypes C (14.52%), D (9.68%) and K (6.45%). The K65R (3 cases), T69P/N (6 cases), K70R (9 cases) and M184V (8 cases) mutations were listed as existing mutations for Nucleotide Reverse Transcriptase Inhibitors. Conclusion: After 6 months of ART, 59.67% of People Living with HIV on Tenofovir-Lamivudine-Dolutegravir is in therapeutic success while 40.33% are in a state of treatment failure. Subtype A remains dominant in the population of PLHIV. Resistance mutations were detected for Lamivudine and Tenofovir, but none for Dolutegravir.
文摘Background and Objective: HIV infection is often associated with HBV and HCV infection, together leading to high morbidity and mortality in developing countries. The objective of this study is to describe the clinical, biological, immunological and therapeutic profile of patients co-infected with HIV-HBV and/or HCV. Methods: A cross-sectional and descriptive study including 180 people living with HIV (PLWHIV) in the city of Kinshasa province was conducted. Socio-demographic, clinical, biological and serological characteristics were analyzed. Results: The frequency of HIV-HBV/HCV co-infection was 23.9%. The distribution of age and sex of patients did not differ significantly according to co-infection status. The notion of pedicure and manicure was significantly more observed in patients free from viral hepatitis (51.1% versus 32.6%, p = 0.034). The median duration of knowledge of the HIV status which was longer in the co-infected (4 years versus 2 years, p = 0.022). A lower median level of GPT was observed in co-infected compared to other patients (14 IU/L versus 20 IU/L, p = 0.041). Serum albumin (3.1 g/L versus 3.3 g/L, p = 0.034) and prothrombin (58.3% versus 65.6%, p = 0.045) were lower in HIV co-infected-VHB and/or VHC. The median INR was higher in co-infected than in other patients (1.6 versus 1.4;p = 0.009). Patients without therapy Antiretroviral (TARV) medication were more numerous in co-infected (20.9% versus 8.0%, p = 0.025). Conclusions: The profile of PLWHIV was dominated by the presence of pedicures and manicures with high transaminases and without anti-viral treatment.
文摘Objective: Our study is intended to evaluate mobility impairment’s level in adult females, their sociodemographic status, knowledge, and practices related to reproductive health in order to provide healthcare givers and policy makers with tools to meet appropriate needs of these vulnerable persons in Kinshasa, DR Congo. Study design: A cross-sectional descriptive study from March 20th 2012 throughout July 20th 2012 concerned 138 physical (non mental) disabled attendees of 7 centers for disabled adults in Kinshasa, DR Congo. Concerns about extend of the disability focused on parts of the body concerned, functional capacity (self walking, crutches, prosthesis, wheel-chairs) and manual freedom. Participants were interviewed using open-ended questions about sociodemographic status, knowledge, and practices related to reproductive health. Issues concerned included age at menarche, age at first sex experience, marital status, education level, employment status, obstetric history, sex abuse, birth control and sexual transmitted diseases. For statistic analysis OR (CI at 95%) was calculated to seek for possible association between physical impairment and parturition’s characteristics. Results: The mean age of the study group (31.1 ± 5.7 years) ranged from 15 to 40 years. Most were affected by legs and the majority (69.1%) needed crutches or wheelchair for moving. Only 21 (15.2%) were married, most (15) of them with a disabled colleague. Mean parity and gravidity were 2.78 ± 2.3 (range 0 - 11) and 3.4 ± 2.5 (range 0 - 12), respectively. Sex experience was initiated at 17.5 ± 3.7 years (range of 12 - 35), 13 (9.4%) had experienced rape, and 37 (26.8%) had (illegally) aborted. Of the 117 women who had had a child 82 (70.7%) had vaginal delivery. In 24 of 34 cesarean sections fetopelvic disproportion or protracted pelvis was the main indication (68.6%), the risk for cesarean section being somewhat related to involvement of 2 legs. Data concerning the issue of knowledge and practices related to reproductive health were very limited and unreliable. Conclusion: Based on the age at menarche, at first intercourse and having had child reflect obvious interest of disabled in sex and reproduction, even if unmarried. Their limited information on reproductive health education results in unplanned pregnancy, unsafe abortion and risk for HIV and other sexual transmitted diseases. The rate of vaginal delivery is likely to redeem own perception on their health status. This could be basis for adhesion to specific programs devoted to physical, psychological, and social limitations.
文摘Introduction: Helicobacter pylori (Hp) infection is a worldwide public health problem. Unfortunately, its management poses a problem because of resistance to antibiotics. However, there are codified treatment protocols covering sequential and concomitant quadritherapy with regard to first-line probabilistic treatment. The objective of this study was to assess the therapeutic efficacy of these 2 treatment regimens in the management of Hp infection at Kinshasa. Methods: This was a mixed study, with documentary, descriptive and interventional approaches, carried out between September 1, 2018 and April 30, 2020. Results: Sixty-four patients were collected, including 36 men against 28 women with a sex ratio of 1H:1F;the mean age was 54 ± 16.5 years. There was an over-representation of senior patients (n = 29);an intermediate number of adult patients (n = 22) and a lower number of young patients (n = 13). 34 and 30 were respectively treated according to the concomitant and sequential regimens. Concomitant quadruple therapy offered an eradication rate of 91.2% compared to 56.7% for sequential quadruple therapy;concomitant treatment, advancing age and absence of risky behavior more quickly predicted the occurrence of eradication success. Conclusion: The present study showed superiority of concomitant quadruple therapy over sequential quadruple therapy in first-line treatment. Alcohol with active smoking had a negative influence, while concomitant quadruple therapy, advancement in age had a positive influence on the success of the eradication of Hp infection.
文摘Background: There is no study that estimates the prevalence of vernal keratoconjunctivitis and the association between vernal keratoconjunctivitis and intestinal parasitic infestation in our setting. Purpose: This study aimed to estimate the vernal keratoconjunctivitis prevalence, describe the profile of sensitization and determine the association between vernal keratoconjunctivitis disease and intestinal parasitic infestation in school children of Kinshasa during the scholar year from 2022 to 2023. Methods: An observational, cross-sectional study was performed from September 2022 to June 2023. The children with vernal keratoconjunctivitis were recruited by using the four-stage probability sampling technique. Children attending in the school children of Kinshasa with vernal keratoconjunctivitis were enrolled in the classroom and underwent a clinical examination and skin prick test for 11 allergens and stool examination direct with microscope in the Laboratory. Data were entered in Microsoft Sheets using SPSS version 20.0. The Chi-square test was used to compare the sex, age groups, home environment (grow trees and/or flowers around the yard), dampness in the house, keeping pets (cat and/or dog), number of people per household, number of people sharing a bedroom and intestinal parasitic infestation. The significant level was set to a value of p Results: A total of 28,800 students from four-stage probabilist sampling technique in school of Kinshasa were included, and 2100 students had symptoms according to the vernal keratoconjunctivitis-related symptom questionnaire. Children with vernal keratoconjunctivitis were enrolled and the mean age ± standard was 7.2 ± 3.7 years, with a prevalence of 7.2% and gender was three boys for one girl. All vernal keratoconjunctivitis children recruited in urban and rural part had 33.1% positive skin prick test (SPT) and 67.9% showed polysensitization. Children an urban part was more sensitized than rural respectively with Dermatophagoides pteronyssinus 28.1% vs 28.9%, p = 0.00001, Blomia tropicalis. 15.9% vs 14.9%, p = 0.00001 and cockroach 12% vs 13%, p = 0.00001 in both parts. Vernal keratoconjunctivitis children in rural part were more affected to the intestinal parasite than urban with Ascaris lumbricoides 14% vs 18.3%, p = 0.0006, followed by Ancylostoma duodenale 9.5% vs 12.5%, p = 0.003, Anguillule 7.9% vs 10.1%, p = 0.001, Oxyure 5.7% vs 8.2%, p = 0.0001 and Trichuris trichiura 2.6% vs 3.3%, p = 0.0009. Conclusion: This study outlines that the prevalence of vernal keratoconjunctivitis was 7.2% and 33.1% of children attending for vernal keratoconjunctivitis in school children had a positive skin prick test to at least one allergen, in particular for Dermatophagoides pteronyssinus, Blomia tropicalis and cockroach. The most common intestinal parasitic infestation was Ascaris lumbricoides, Ancylostoma duodenale, Anguillule and Trichuris trichiura.
文摘Background: For several decades, the introduction of AntiRetrovirals (ARVs) has improved the symptomatology of People Living with HIV (PLHIV), a spectacular reduction in morbidity and mortality, an improvement in life expectancy and quality of life of PLHIV. Objective: The objective of this study was to determine the profile of PLHIV initiating AntiRetroViral Treatment (ART) in the era of Dolutegravir in Kinshasa. Methods: Cross-section of a prospective cohort to determine the profile of PLHIV initiating ART in Kinshasa. The inclusions were from October 04, 2021 to February 15, 2022. Confirmation of the diagnosis was carried out by Nested PCR. The inclusion criteria were: being at least 18 years old, confirmed HIV positive, naïve to ART, consenting and having signed an informed consent. The parameters of interest followed for the present study were: age, sex, religion, level of study, marital status, occupation, height, weight, body mass index (BMI), the clinical profile, the opportunistic infections as well as the para-clinical assessment (biochemistry and molecular biology). Results: 67 (56.3%) women and 52 (43.7%) men were included, thus 119 patients, all confirmed positive for HIV by Nested PCR on the gag, pol and env regions. The average age of the patients included is 39.87 ± 12.36 years and the most represented age group is that of 36 to 45 years with 37 patients (31.9%). The average height was 1.66 ± 0.08 meters, with an average weight of 56.41 ± 13.30 kg, giving an average Body Mass Index (BMI) of 21.54 ± 5.17 kg/m<sup>2</sup>. The majority of patients were married (46.1%), of Protestant religion (70.7%), with secondary education (66.7%), and working in the informal sector (29.4%). 49 patients (41.5%) were in clinical stage 3 and 55 patients (47.0%) had a normal clinical status. Malaria (45.4%) and tuberculosis (29.4%) were the most common Opportunistic Infections. The mean values of the patients’ assessed biochemical parameters were within the ranges. The median VL value was 4.16 log<sub>10</sub> RNA copies/ml. Subtype A (20.2%) is dominant. Mutations K65R (2 cases), T69P/N (5 cases), K70R (9 cases) and M184V (8 cases) were listed. Conclusion: In Kinshasa, PLHIV start ART late. The biochemical parameters evaluated are within normal ranges, with high VLs. Subtype A remains predominant and there are mutations conferring resistance to ART.
文摘Introduction: The sixth month appointment (M6) is crucial because at the start of the ART course, it is an indicator of the prognosis of the evolution of care and decision-making on the continuity of treatment. Objective: The objective of this study is therefore to present the profile of People Living with HIV under treatment with Dolutegravir 6 months after starting ART in Kinshasa. Methods: The present study is a cross-sectional view at M6 of a prospective cohort to determine the profile of People Living with HIV (PLHIV) after 6 months of ARV Treatment (ART) in Kinshasa, DRC. During the M6 appointment, from April to August 2022, a sample of 5 ml of blood was taken for the various analyzes from all HIV patients included. The collection of sociodemographic data as well as biological and clinical data was carried out under the same conditions as at inclusion. The parameters recorded during M6 were: age, sex, and religion, level of study, marital status, profession, socio-economic level, height, weight, Body Mass Index (BMI), clinical profile, opportunistic infections as well as biochemical and molecular assessment. Results: In M6, 62 patients were registered including 38 women (61.3%), thus giving a sex ratio of 1.58 in favor of women. Fifty-seven (57) patients did not respond to the appointment, representing a loss rate of 47.89%. The most common age group is between 36 and 45 years old with 16 patients (26.7%). The mean age was 42.4 ± 13.3 years. The mean weight was 60.5 ± 15.4 kg with a mean BMI of 22.6 ± 5.8 kg/m<sup>2</sup>. Thirty-four (34) patients (61.82%) were in Clinical Stage 3. Thirty-six (36) patients (67.92%) had a normal clinical condition. The most common opportunistic infections among patients in M6 were: skin pruritus (25.8%), dermatitis (22.6%) and rash (21%). The mean values of biochemical parameters of patients in M6 were within normal ranges. The median VL value was 2.92 log10 RNA copies/ml with 17.75% of patients experiencing major failure of first-line treatment. Subtype A is dominant with 13 cases (20.98%);followed by CRF02_AG (16.13%) and C subtypes (14.52%). The mutations K65R (3 cases), T69P/N (6 cases), K70R (9 cases) and M184V (8 cases) were listed in M6. Conclusion: After 6 months of treatment, the majority of patients are in clinical stage 3 with a normal clinical state. Skin infections are the majority opportunistic infections. Certain biological parameters are considerably altered. A high virological failure rate with the presence of certain mutations associated with resistance to Lamivudine and Tenofovir.
