Introduction: The objectives of this study were to describe the diagnostic and therapeutic aspects, identify problems and evaluate the survival rate of invasive cervical cancer patients. Patients and method: It was a ...Introduction: The objectives of this study were to describe the diagnostic and therapeutic aspects, identify problems and evaluate the survival rate of invasive cervical cancer patients. Patients and method: It was a retrospective descriptive study of 7 years from 1 January 2006 to 31 December 2012. Records of invasive cervical cancer were histologically confirmed. The clinical and therapeutic data collected were transferred to Epi info 7 and SSPS version 18 software with a significance level p as used to provide information on the vital condition after confidential agreement. Kaplan Meier was used to assess the overall survival rate. Results: Invasive cancer of the cervix was frequent (58.79%) with an annual median rate of 16.7%, with extremes of 5.8% and 20.6%. 88.70% of the patients was referred from regions of the country (54.02%);the median age was 50 years with extremes of 16 and 84 years and a peak of 29.6% between 35 and 44 years;76.20% were housewives;uneducated women were about 60.12%;Stage III was about 45.3%. Most of the patients were confirmed histologically after 30 days (68%). The means of treatment were surgery about 91 (29.26%), palliation 75 (24.12%), radiotherapy 59 (18.97%) and chemotherapy 41 (13.18%) with surgery (9, 65%) or radiotherapy (4.82%). The main complication was metrorrhagia, 164 cases (56.55%), with overall survival rate of 51.8% at 2 years and 5.1% at 5 years. Conclusion: Invasive cervical cancer in later stages is treated for low survival in the context of our work. Early detection and treatment of precancerous lesions would reduce the incidence and mortality of this cancer.展开更多
Background:Postcesarean mothers often experience delayed lactogenesis II due to surgical stress and reduced oxytocin levels.Almond oil breast massage is a nonpharmacological intervention thought to enhance prolactin r...Background:Postcesarean mothers often experience delayed lactogenesis II due to surgical stress and reduced oxytocin levels.Almond oil breast massage is a nonpharmacological intervention thought to enhance prolactin release and improve milk production.Objective:The objective of the study was to evaluate the effectiveness of almond oil massage on breast milk adequacy among primigravida lower segment cesarean section(LSCS)mothers.Materials and Methods:A randomized pretest-posttest control group design was conducted among 60 primigravida mothers post-LSCS,randomly assigned to experimental(n=30)and control(n=30)groups.The experimental group received three daily almond oil breast massages(5-10 mL;5 min/breast)for 3 days;controls received routine care.Breast milk adequacy was measured using a validated 16-item rating scale at baseline and day 4 post-intervention.Results:The mean breast milk adequacy scores increased from 29.30±1.915 to 39.80±1.690 in the experimental group(t=22.15,P<0.001).Control group change(29.93±2.132-30.27±2.116)was non-significant(t=0.776,P>0.05).Posttest scores between the two groups differed significantly between groups(t=19.282,P<0.001).Conclusion:Almond oil breast massage significantly enhances breast milk adequacy in post-LSCS mothers and can be integrated into routine postnatal nursing care.展开更多
Objectives:This study was conducted to determine the effect of multidisciplinary nursing intervention(MNI)on interdialytic weight gain(IDWG)and quality of life(QoL)among chronic hemodialysis patients.Materials and Met...Objectives:This study was conducted to determine the effect of multidisciplinary nursing intervention(MNI)on interdialytic weight gain(IDWG)and quality of life(QoL)among chronic hemodialysis patients.Materials and Methods:Quantitative research approach with randomized-controlled,single-blind trial was conducted among 120 chronic hemodialysis patients in Institute of Medical Sciences and SUM Hospital Bhubaneswar,Odisha,India from February 2023 to February 2024.Participants were randomly assigned into the experimental group(n1=65)and control group(n2=55)by block randomization methods.The experimental group received the intervention phase up to the 6th week,along with the usual treatment,and the control group received only standard treatment up to the end of the study.After that,they received the diet chart plan and fluid distribution timetable.Results:Significant improvements were found in IDWG and QoL for the experimental group.The experimental group exhibited a sharp decline in weight gain within the group(F=20.05,P<0.001)between the group(F=13.02,P<0.001),interaction effects between the groups across the time point(F=5.67,P<0.005).Kidney disease QoL scores(KDQOL^(TM)36)increased from 49.38±9.56 to 58.63±6.04 in the experimental group,compared to an increase from 50.84±9.25 to 52.04±8.02 in the control group.Conclusion:This trial showed that MNIs significantly reduced IDWG and improved KDQOL^(TM)36 scores,with the experimental group outperforming the control,highlighting the intervention’s effectiveness.展开更多
BACKGROUND The World Health Organization(WHO)recommends lumbar puncture(LP)procedures to assess the diagnosis of cryptococcal meningitis(CM)among patients with advanced human immunodeficiency virus(HIV)disease(AHD)wit...BACKGROUND The World Health Organization(WHO)recommends lumbar puncture(LP)procedures to assess the diagnosis of cryptococcal meningitis(CM)among patients with advanced human immunodeficiency virus(HIV)disease(AHD)with positive serum cryptococcal antigen(CrAg)and do not have evidence of CM.AIM To estimate pooled prevalence of uptake of LP,CM and mortality among patients with AHD.METHODS PubMed,Cochrane Library and EMBASE were searched for articles published between January 2011 and December 2024.LP uptake was defined as percentage of people who underwent LP procedures among those with AHD(CD4≤200 cells/mm3 or WHO stage III/IV)and positive serum CrAg.Using random effects models,we computed the pooled estimate of LP uptake,CM and mortality and 95%CI.Stratified analyses were used to compare uptake of LP between studies that involved multiple vs single sites,and mortality analyses between patients with positive and negative serum CrAg were performed.Sensitivity analysis on LP uptake was done by excluding prospective cohort studies that reported 100%uptake.RESULTS A total of 32 studies with 46890 people with AHD screened for serum CrAg and 2730(5.8%)had positive serum CrAg.Overall,pooled prevalence of LP uptake was 67.7%(95%CI:54.0-81.5).The overall pooled prevalence of CM was 54.3%(95%CI:39.7-69.0),and mortality was 6.2%(95%CI:4.5-8.0).There is disparities in the pooled prevalence of LP uptake with studies involving multiple sites having lower prevalence compared to those that involved single sites(54.8%vs 84.7%,P=0.004).By excluding prospective cohort studies that reported 100%uptake,the overall LP uptake was 54.5%(95%CI:38.8-70.1).The pooled prevalence of CM was significantly lower among studies that involved multiple sites compared to those that involved single sites(6.8%vs 8.1%,P≤0.001).Mortality was significantly twice as high among patients who had positive serum CrAg compared to those who had negative serum CrAg[risk ratio=2.0(95%CI:1.6-2.5),P≤0.001].CONCLUSION Nearly three to five in 10 people with AHD with positive serum CrAg did not have LP procedures done,indicating significant gaps in identifying patients with CM.Establishing a confirmed diagnosis of CM is critical to avoid exposing patients to subtherapeutic levels of antifungals preemptively.Capacity to perform LP and patient refusals are among the reasons for not performing the procedure.Capacity building in training health care providers to perform LP procedures and professional counselling to obtain patient consent are critical for appropriate treatment to reduce mortality associated with CM infection.展开更多
Semen samples collected from 28 male partners of infertile couples were divided into three equal aliquots and prepared with three selected media,such as PureSperm （Nidacon,Gothenburg,Sweden）,Sil-Select Plus^TM （Fer...Semen samples collected from 28 male partners of infertile couples were divided into three equal aliquots and prepared with three selected media,such as PureSperm （Nidacon,Gothenburg,Sweden）,Sil-Select Plus^TM （Fertipro,Beemem,Belgium） and SpermGrad^TM（Vitrolife,Gothenburg,Sweden）. The differences in mean percentages of semen parameters were assessed by repeated measures analysis. Correlations of sperm DNA damage,as measured by terminal deoxynucleotidyl transferase dUTP nick end labeling （TUNEL） assay,and of protamine deficiency,as measured by chromomycin A3 （CMA3） staining with sperm parameters,were determined by Pearson＇s correlation. After preparation with all three media,sperm concentrations decreased （P〈0.05） while percentages of sperm with normal morphology increased （P〈0.05）. Percentages of sperm motility,rapid motility and progressive motile concentration （PMC） increased （P〈0.05） for each ofthese parameters,PureSperm preparation gave the best results （P〈0.05）. The percentage of DNA damage decreased in the PureSperm and Sil-Select Plus preparations （17.9% and 31.3%,respectively,P〈0.05） and increased in the SpermGrad preparation （56.3%,P〈0.05）. Protamine deficiency also decreased in all three kinds of media,59.3%,47.7% and 40.3% for PureSperm,Sil-Select Plus and SpermGrad preparations,respectively （P〈0.05）. The percentage of DNA-damaged sperm was negatively correlated with the percentages of sperm motility,rapid motility and PMC,but was positively correlated with static motility （P〈0.05）. This comparative study and correlation analysis revealed that PureSperm preparation yielded sperm with the best motility and the lowest percentage of protamine deficiency. The Sil-Select Plus preparation yielded sperm with the lowest amount of DNA damage. The SpermGrad preparation had a high percentage of sperm with normal morphology,but also had the highest percentage of sperm with DNA damage. Sperm DNA damage was correlated with percentages of sperm motility,rapid motility,static motility and PMC.展开更多
Objective:To explore the effect of age on body composition in healthy Beijing women. Methods:We measured body composition with dual-energy X-ray（GE Lunar Prodigy） in 316 healthy Beijing females aged 20 to 74 years（...Objective:To explore the effect of age on body composition in healthy Beijing women. Methods:We measured body composition with dual-energy X-ray（GE Lunar Prodigy） in 316 healthy Beijing females aged 20 to 74 years（5-7 women per age）.Parameters provided by the software were as following:total body bone mineral content（BMC）,lean mass（LM）,fat mass and fat mass percentage（FM%）.Local regions measured included arm,leg,trunk,android region and gynoid region.Body mass index（BMI）,fat mass index（FMI）,free fat mass index（FFMI） and A/G were calculated.Volunteers were assigned to 6 groups according to age by every ten years a group. Results:BMC peaked during the 4th decade,LM peaked during the 5th decade,with a decline of 18.1%and 5.2%respectively at age 74 years.Total body fat mass and FM%showed a general increase with aging throughout the studied age range.Total body fat mass increased from（16±5） kg at age 20-29 years to（24±6）kg at age 70-74 years,while FM%increased from 31.3%to 39.5%.All local region FM%increased with aging at different extents. Android region FM%showed the largest raise extent（32.2%）.BMI increased gradually from 21.1 kg/m2 at age 20-29 years to 26.1 kg/m2 at age 70-74 years.FMI changed more obviously than FFMI.A/G increased from 0.85 at age 20-29 years to 1.02 at age 70-74 years.Different menstrual status in women of 40-59 years had obvious effect on A/G and BMC（P<0.05）,while it had no significant effect on BMI,body weight and waist circumference （P>0.05）. Conclusion:Aging has a great effect on body composition distribution in healthy Beijing women.展开更多
Objective To investigate the regulatory effect of multifactor on the matrix metalloproteinases-9 （MMP-9） and the tissue inhibitor of metalloproteinase-1 （TIMP-1） in endometrial stromal cells. Methods The endometri...Objective To investigate the regulatory effect of multifactor on the matrix metalloproteinases-9 （MMP-9） and the tissue inhibitor of metalloproteinase-1 （TIMP-1） in endometrial stromal cells. Methods The endometrial stromal cells separated from the proliferative endometrial tissues were incubated with medium alone, 17-β estradiol （E2,10^-8 mol/L）, medroxyprogesterone acetate （MPA, 10^-6 mol/L）, E2（10^-8 mol/L）＋MPA （10^-6 mol/L）, E2 （10^-8 mol/L）＋MPA （10^-6 mol/L）＋RU486 （10^-5 mol/L） or HB-EGF （10 ng/ml） for 48 h respectively. The expressions of MMP-9 and TIMP-1 were detected by in situ hybridization, immunocytochemistry, reverse transcriptase-polymerase chain reaction （RT-PCR） and Western blotting. Results Compared with control group [mRNA, 0. 729 ± 0. 090 （MMP-9） and 1.056± 0.154 （TIMP-1）; protein, 0.545 ±0.086 （MMP-9） and 0.745 ±0.154 （TIMP-1）], expressions of MMP-9 and TIMP-1 in E2 alone, progestin alone or E2 combined with progestin group were respectively：mRNA, 0.413 ± 0.069, 0.402 ± 0.073 and 0.407 ± 0.039; 0.487 ± 0.093, 0.503 ± 0.093 and 0.468 ± 0.075：protein, 0.294 ± 0.076, 0.331 ±0.064 and 0.265 ±0.049; 0.425 ±0.085, 0.397 ±0.065 and 0.435 ± 0.099. RU486 weakened the expression level of down-regulation, while HB-EGF elevated the level of MMP-9 and TIMP-1 after 48 h treatment （mRNA, 0.955 ± 0.068 and 1.396 ± 0.238; protein, 0. 780 ± 0.109 and 0.985 ± 0.165）. Conclusions 1） Both E2 and progestin can down-regulate the expressions of MMP-9 and TIMP-1 in endometrial stromal cells, but RU486 can inhibit the effect. 2） HB-EGF can elevate the level of MMP-9 and TIMP-1. 3） E2, progestin and HB-EGF have effect on the ratio of MM-P/TIMP-1.展开更多
Owarian cancer is the second most common malignancy of female reproductive tract. Docetaxel shows good clinical efficacy against ovarian cancer. This present study was to investigate the role of docetaxel on apoptosis...Owarian cancer is the second most common malignancy of female reproductive tract. Docetaxel shows good clinical efficacy against ovarian cancer. This present study was to investigate the role of docetaxel on apoptosis of ovarian cancer epithelial cell line AO as well as the secretion of transforming growth factor （TGF）-α and TGF-β1 during apoptosis.展开更多
Objective To analyze the relationship between karyotypes and clinic features of patients with primary amenorrhea.Methods G banding was done for 340 patients with primary amenorrhea to facilitate individual chromosome ...Objective To analyze the relationship between karyotypes and clinic features of patients with primary amenorrhea.Methods G banding was done for 340 patients with primary amenorrhea to facilitate individual chromosome identification,and if specific staining for certain portions of the chromosome was necessary,C banding was used.The clinical data were recorded by physical examination and ultrasound scanning.Results Karyotype analysis of the 340 patients revealed that 180(52.94%) patients had normal female karyotypes and 160(47.06%) patients had abnormal karyotypes.The abnormal karyotypes included abnormal X chromosome(150 patients),mosaic X-Y chromosome(4 patients),abnormal autosome(5 patients),and X-autosome translocation(1 patient).The main clinical manifestations in patients with primary amenorrhea were primordial or absent uterus(95.9%),invisible secondary sex features(68.8%),little or absent ovary(62.6%),and short stature(30.0%).The incidence of short stature in patients with X chromosome aberration(46%,69/150) was significangly higher that in patients with 46,XX(9.44%,17/180) as well as 46,XY(6.67%,3/45;χ2=146.25,P=0.000).All primary amenorrhea patients with deletion or break-point at Xp11.1-11.4 were short statures.Conclusions One of the main reasons of primary amenorrhea is choromosome abnormality,especially heterosome abnormality.It implies the need to routinely screen chromosomal anomalies for such patients.There might be relationship between Xp11.1-11.4 integrity and height improvement.展开更多
Objective:The aim of this study was to determine the expression of Hoxa 10 in endometrium during the menstrual cycle and their response to sex steroids and HB-EGF.Methods:Forty endometrial samples from regularly cycli...Objective:The aim of this study was to determine the expression of Hoxa 10 in endometrium during the menstrual cycle and their response to sex steroids and HB-EGF.Methods:Forty endometrial samples from regularly cycling women were studied.The endometrial epithelial(EEC)and stromal(ESC)cells isolated by collagenase Ⅰ digestion and mechanical dissociation was cultured from every sample.The endometrial stromal cells(ESC)were incubated with 17-beta estradiol(10-8mol/L),medroxyprogesterone acetate(MPA)(10-6mol/L),RU486(10-8mol/L)or HB-EGF(10ng/ml)for 48 hours respectively.The expression of Hoxa10 mRNA was demonstrated by reverse transcription-polymerase chain reaction(RT-PCR).Result:Hoxa10 showed a regulated cycle phase-dependent expression pattern in stromal cells and epithelial cells.Hoxa10 expression dramatically increased during the midsecretory phase of the menstrual cycle,at the time of implantation.The expression of Hoxa10 in cultured endometrial stromal cells was stimulated by estrogen,progesterone and HB-EGF.Conclusion:The cycle phase-specific expression of Hoxa10 and up-regulated by sex steroids and HB-EGF suggests a tight regulation and establishing conditions necessary for implantation.展开更多
The dermoid ovarian is an organic mild tumor. It can be revealed by an adnexal torsion which constitutes a gynecological emergency that can bring into play in a short term after the functional prognosis. We are report...The dermoid ovarian is an organic mild tumor. It can be revealed by an adnexal torsion which constitutes a gynecological emergency that can bring into play in a short term after the functional prognosis. We are reporting an observed case in an 11-year-old teenager who is in times peri-pubertal. The patient was presenting a painful abdomino-pelvic syndrome and a pelvic mass at the physical examination. The ultrasound was showing a right cyst mass with a right moderated hydronephrosis. A right adnexectomy was realized. The histological test after excision of the adnexal was showing a mature cystic teratoma of the right ovary with a congestive and edematous tubal fragment.展开更多
Objective To study the role of cysteine aspartic acid-specific protease-3 （caspase-3）, matrix metalloproteinase-2 （MMP-2） and tissue inhibitor of matrix metallo proteinase- 2 （TIMP-2） in human amniochorionic mem...Objective To study the role of cysteine aspartic acid-specific protease-3 （caspase-3）, matrix metalloproteinase-2 （MMP-2） and tissue inhibitor of matrix metallo proteinase- 2 （TIMP-2） in human amniochorionic membranes during premature rupture of human fetal membranes （PROM）. Methods Amniochorionic membranes were collected from the following groups of women： women with spontaneous PROM （n =8）, women with normal labor in term after vaginal delivery（n=8） and women undergoing elective repeat cesarean section （C-section） before the onset of labor and who had no complications of pregnancy （n=8）. Caspase-3 peptides were studies with use of immunohistochemistry. Messenger ribonucleic acid （mRNA） expression for MMP-2 and its specific inhibitors TIMP-2 was studied with use of reverse transcriptase-polymerase chain reaction （RT-PCR）. Results 1） The expressions of Caspase-3 peptides were 62.86 ± 3.83% in PROM group, 42.33 ± 2.99% in vaginal delivery group, and 20.97±2.94% in C- section group. There were statistically significant changes among the three groups （P〈0.05）. lmmunohistochemistry demonstrated the presence of Caspase-3 in the amniotic epithelial cells and chorionic cytotrophoblast cells. 2） The expressions of MMP-2 were 84. 92 ± 3.68% in PROM group, 32.65 ± 2.34% in vaginal delivery group, and 30. 65 ± 2. 77% in C-section group. There were statistically significant changes between PROM and C-section group （P〈0. 05）. 3） The expressions of TIMP-2 were 42. O1 ± 12.17% in PROM group, 73.01 ± 14.82% in vaginal delivery group, and 88.47 ± 6.51% in C- section group. There were statistically significant changes among the three groups （p〈0.05）. Conclusion Caspase-3 gene expressed more in PROM than in comparative group, which caused human fetal membranes cell apoptosis increased. The expression MMP-2 increased and TIMP-2 dropped in PROM, which can increase the ECM decomposing. Cell apoptosis increased and extra cellular matrix degradation dropped, which may cause weakening of the membrane＇s elasticity and tenacity, then lead to PROM.展开更多
Objective: To compare the quality of life (QOL) for gynecologic cancer patients with different cancer sites and to assess the impact of patients’ characteristics, disease parameters, and treatments on the subscale an...Objective: To compare the quality of life (QOL) for gynecologic cancer patients with different cancer sites and to assess the impact of patients’ characteristics, disease parameters, and treatments on the subscale and overall QOL. Methods: A prospective study was conducted including 146 gynecologic cancer patients. QOL data were collected using the general Functional Assessment of Cancer Therapy (FACT- G) QOL questionnaire. Results: Advanced stage patients showed significantly poor physical well-being, emotional well-being, and functional well-being, as compared with early stage patients. QOL was reported higher in older patients (P=0.03), patients above high school education (P=0.004), and patients with help at home (P=0.009). Conclusion: Patients with later stage, multi- modality therapy, poor education, and little social support have the most significant impairments and need more support.展开更多
Objective: To investigate whether administration of genistein can improve hormonal changes [estradiol and follicle stimulating hormone (FSH)] , heat shock protein 70 (Hsp70) expression, and thickness of vaginal epithe...Objective: To investigate whether administration of genistein can improve hormonal changes [estradiol and follicle stimulating hormone (FSH)] , heat shock protein 70 (Hsp70) expression, and thickness of vaginal epithelial cells in a rat model of vaginal atrophy. Methods: Twenty-five multiparous female rats were divided into five groups, namely the control group (without ovariectomy), the ovariectomy only group, and the ovariectomy groups 1, 2 and 3 receiving genistein at the doses of 0.045, 0.090 and 0.180 mg/kg body weight/day, respectively. Estradiol, FSH, and Hsp70 expression were analyzed by using the immunoassay technique. Analysis of the thickness of the vaginal epithelium was performed by histology. Results: Ovariectomy significantly decreased estradiol levels compared to the control group (P<0.05). All doses of genistein significantly increased levels of estradiol in rats with vaginal atrophy compared to the ovariectomy only group (P<0.05). Ovariectomy significantly increased FSH levels compared to the control group (P<0.05). All three doses of genistein restored FSH levels comparable to those in the control group (P>0.05). Ovariectomy significantly increased parabasal cell Hsp70 expression compared to the control group (P<0.05). Of all the genistein doses, only the dose at 0.045 mg/kg body weight/day restored the expression of Hsp70 to levels in the control group (P>0.05). Conclusions: Genistein is able to increase the thickness of the vaginal epithelium through hormone modulation and cellular stress suppression. Genistein is beneficial in the form of a herbal or alternative food for improvement of vaginal atrophy due to menopause.展开更多
Objective To clarify the prognostic significance of histologic subtype and its correlation to expression of chemoresistance-related proteins(CRPs)in ovarian cancer.Methods A total of 107 stage II-IV ovarian cancers,wh...Objective To clarify the prognostic significance of histologic subtype and its correlation to expression of chemoresistance-related proteins(CRPs)in ovarian cancer.Methods A total of 107 stage II-IV ovarian cancers,where the proportion of serous,endometrioid,mucinous,and clear cell subtype was 62.6%,15.9%,14.0%,and 7.5%,respectively,were investigated for glutathione Stransferase-pi(GST-pi),MDR(multidrug resistance)-l,and p53 expression using immunohistochemistry.Results GST-pi expression was detected in 62.6%of the tumors and was not related to histologic subtype of tumor.MDR-1 expression was observed in 52.3%of the tumors tested and was more frequently detected in serous adenocarcinomas than other histologic subtypes of tumor(P〈0.001).P53 expression was found in 43.3%of serous,35.3%of endometrioid,40.0%of mucinous adenocarcinomas and 37.5%of clear cell adenocarcinomas.In univariate analysis,there are direct correlations between CRPs and overall survival.In multivariate analysis,GST-pi expression(P=0.0052),MDR-1 expression(P=0.0058),histologic subtype(P=0.0067),FIGO stage(P=0.0089),and residual tumor(P=0.0041)were found to be significant independent prognostic factors.Conclusion Histologic subtype proved to be the significant independent prognostic factor in addition to FlGO stage and residual tumor in stage II-IV ovarian cancer.GST-pi,MDR-1,and p53 expression pattern is closely related to histologic subtype of ovarian cancer,at the same time they are the significant predictors of survival.展开更多
Objectives: The purpose of this study was to determine anticancer activity of terpenoid bioactive compound isolated from Papua ant nest on ovarian cancer cells in vitro. Methods: This was a laboratory experimental stu...Objectives: The purpose of this study was to determine anticancer activity of terpenoid bioactive compound isolated from Papua ant nest on ovarian cancer cells in vitro. Methods: This was a laboratory experimental study which aims to determine the potential of the terpenoid bioactive compound isolated from Papua ant nest to inhibit the growth and induce apoptotic process on ovarian cancer cells (SKO-3) in vitro. Result: Terpenoid had capability to inhibit the growth of ovarian cancer cell line (SKO-3) in vitro, with IC50 of 481 ug/ml at 48 hours and 463 ug/ml at 48 hours, respectively. At a concentration of 600 ug/ml, terpenoid was able to induce apoptotic process on ovarian cancer cell lines in vitro with the apoptotic index of 30% at 24 hours, 35% at 48 hours and 37% at 72 hours, respectively. Conclusion: Terpenoid bioactive compound isolated from Papua ant nest had the ability to inhibit the growth and was able to induce apoptotic process on ovarian cancer cell lines (SKO-3) in vitro.展开更多
Introduction: Although the prevalence of endometriosis is to a certain extent documented in women living in high resource countries, its prevalence in black Africa is unknown. Since the current view is that endometrio...Introduction: Although the prevalence of endometriosis is to a certain extent documented in women living in high resource countries, its prevalence in black Africa is unknown. Since the current view is that endometriosis hardly affects indigenous Africans, we aim to provide a systematic review of prevalence of endometriosis among the indigenous Africans. Objective: To determine the prevalence and clinical presentation of endometriosis in the indigenous African women. Methodology: A systematic literature search was carried out for relevant articles on all citations on PubMed, based on the key words “Endometriosis” and “Africa”. An additional search was done on African journal Online. Outcome Measures: The primary outcome measure was the prevalence of endometriosis among indigenous Africans. Results: Out of 58 identified paper’s, only 4 were eligible for the systematic review. The prevalence of endometriosis was 4.3% (Osefo et al. [1] and 8.2% (Ekwempu et al. [2]) in the laparotomy and hysterectomy specimen respectively. In the paper by Fawole et al. [3], where endometriosis was diagnosed on the basis of laparoscopic visualization alone without histological confirmation, the prevalence was 48.1%. Somigliana et al. [4] estimated endometriosis to be 0.2% based on clinical history, clinical examination and imaging, without surgical procedure to confirm this estimation. Due to differences in study populations, methodology and diagnostic criteria, it was not possible to have pooled prevalence of endometriosis. Conclusion: Although existing evidence suggests that the prevalence of endometriosis in indigenous Africans is 0.2% - 48.1%, the study analyzed had limitations. Prospective multi-centered studies with laparoscopic diagnosis and histological confirmation of endometriosis are required to establish the prevalence of endometriosis among the general population in the indigenous Africans. Endometriosis in Africa needs to receive more research attention. This paper is expected to stimulate and sensitize the clinicians and researchers in Africa about this condition.展开更多
BACKGROUND The preferred treatment for distal humeral intercondylar fractures is open reduction and internal fixation.While there is consensus about the posterior approach,several posterior approaches have been develo...BACKGROUND The preferred treatment for distal humeral intercondylar fractures is open reduction and internal fixation.While there is consensus about the posterior approach,several posterior approaches have been developed.It is debatable as to which approach is best.AIM To compare triceps reflecting anconeus pedicle(TRAP)and olecranon osteotomy approaches for internal fixation of distal humeral intercondylar fracture.METHODS In total,40 cases of Arbeitsgemeinschaft für Osteosynthesefragen/Association of the Study of Internal Fixation type C,closed,and Gustilo type I intercondylar humeral fractures were included.Patients ranged in age from 18 years to 70 years.The patients were randomized into two groups:TRAP group and olecranon osteotomy group,with 20 cases in each.All were followed up at 6 wk,3 months,6 months,and 12 months.Functional outcomes were measured in terms of flexion-extension arc,Disabilities of Arm,Shoulder and Hand score,and Mayo Elbow Performance Score.RESULTS The mean age was 43.2 years in the TRAP group and 37.5 years in the olecranon osteotomy group.The mean operative time and mean duration of hospital stay in the TRAP group were significantly higher than in the olecranon osteotomy group(119.5 vs 111.5 min and 9.85 vs 5.45 d,respectively).The mean arc of flexion-extension,Disabilities of Arm,Shoulder and Hand score,and Mayo Elbow Performance Score were comparable without any significant difference in the groups at the 12-month follow-up(107.0 vs 106.2,18.3 vs 15.7,and 84.2 vs 86.2,respectively).Ulnar paresthesia and superficial infections were comparable in both groups(2 cases vs 3 cases and 3 cases vs 2 cases,respectively).Hardware prominence was significantly higher in the olecranon osteotomy group,mostly due to tension band wiring.CONCLUSION Both approaches were equivalent,but there is a need for further study including higher numbers of subjects and longer study duration to prove the benefits of one approach over the other.展开更多
Introduction: Breast phyllodes are rare. Histologically, it is a fibro-epithelial tumour that differs from the fibro-adenoma by a more abundant and more cellular stroma. Observation: We report a case of a large breast...Introduction: Breast phyllodes are rare. Histologically, it is a fibro-epithelial tumour that differs from the fibro-adenoma by a more abundant and more cellular stroma. Observation: We report a case of a large breast phyllode tumour in a 42-year-old woman in the Obstetric and Gynaecology Department of Loandjili General Hospital. This tumor has evolved for 3 years. It is by discomfort due to chest pain. The clinical examination showed a voluminous right breast in the form of a calabash that hung down the body with a large collateral circulation, associated with an appearance of “orange peel”, and an axillary lymph node. In addition, there were necrotic areas and retraction of the nipple. In addition to the clinical characteristics, the ultrasound images and the histological analyses following the biopsy made it possible to evoke the diagnosis of phyllode tumour of the breast. The treatment consisted of a full right simple mastectomy with a 50 cm breast with a major axis that weighed 9465 grams, supplemented by homolateral axillary lymph node dissection. At the section of the tumour measuring 40 cm long, the sectional sections alternately showed solid and cystic areas. The histological examination confirmed the phyllode nature of the tumour with intermediate grade 2 malignancy. The lymph nodes showed an inflammatory appearance, with no signs of malignancy. Early post operation period was uneventful. The patient’s follow-up was annual, and the last check dated 09/01/2017 proved to be normal. Conclusion: The phyllode tumor is a rare pathology. In our environment, it can be greatly increased by the lack of diagnosis and early management. In all cases, any tumour of the breast operated, must benefit from an anatomo-pathological analysis, to determine the benign or malignant character of it, allowing proposing a plan of management better adapted.展开更多
BACKGROUND: Cervical cancer is the most common type of cancer affecting the genital tract among women in developing countries. Screening programmes have been well talked about in Nigeria, but they are not well organiz...BACKGROUND: Cervical cancer is the most common type of cancer affecting the genital tract among women in developing countries. Screening programmes have been well talked about in Nigeria, but they are not well organized. Hence, the incidence of cervical cancer does not appear to be reducing. A possible way of solving this problem is by doing an opportunistic pap smear among women attending antenatal clinics, since a good number of women do access antenatal care. OBJECTIVES: To determine the prevalence, knowledge, awareness, practice, risk factors and pattern of Pap smear among women attending antenatal clinic in Mile 4 hospital, Abakaliki. METHOD: This is a cross-sectional study carried out at the antenatal clinic of Mile 4 Hospital, Abakaliki, Nigeria. A total of 110 consecutive pregnant women who fulfilled the inclusion criteria and have given their consent were recruited into the study at the time of their first prenatal (booking clinic) visit for antenatal care. Data was collected using a questionnaire. Conventional Papanicolaou smear was taken using the standard procedure. The cytopathologic findings were documented in the questionnaire. RESULTS: Out of the 110 pregnant women who had cervical cytology by Pap smear, 7 had pre-invasive cervical lesion, giving a prevalence rate of 6.3%;5 (71.4%) were low-grade squamous intraepithelial lesion (LGSIL) while 2 (28.6%) were high-grade squamous intraepithelial lesion (HGSIL). Fifty women (45.5%) had negative smears. Inflammatory smears were seen in 50 women (45.5%). Insufficient smear was seen in 3 women (2.7%). Fifty-six women had knowledge about cervical cancer (50.9%), while thirty-six women (32.7%) were aware of a screening program for cervical cancer and only 2 women (1.8%) had been screened in the past. Hence, from this study, the population screening rate was approximately 2%. The risk factors were age of coitarche years, number of sexual partners, previous history of sexual transmitted infection, genital warts, human immune deficiency virus and use of contraceptives. CONCLUSION: The pap-smear findings among pregnant women in Abakaliki, Nigeria showed that the pre-invasive lesion of the cervix is relatively common. Pap smear should be made routine for all pregnant women.展开更多
文摘Introduction: The objectives of this study were to describe the diagnostic and therapeutic aspects, identify problems and evaluate the survival rate of invasive cervical cancer patients. Patients and method: It was a retrospective descriptive study of 7 years from 1 January 2006 to 31 December 2012. Records of invasive cervical cancer were histologically confirmed. The clinical and therapeutic data collected were transferred to Epi info 7 and SSPS version 18 software with a significance level p as used to provide information on the vital condition after confidential agreement. Kaplan Meier was used to assess the overall survival rate. Results: Invasive cancer of the cervix was frequent (58.79%) with an annual median rate of 16.7%, with extremes of 5.8% and 20.6%. 88.70% of the patients was referred from regions of the country (54.02%);the median age was 50 years with extremes of 16 and 84 years and a peak of 29.6% between 35 and 44 years;76.20% were housewives;uneducated women were about 60.12%;Stage III was about 45.3%. Most of the patients were confirmed histologically after 30 days (68%). The means of treatment were surgery about 91 (29.26%), palliation 75 (24.12%), radiotherapy 59 (18.97%) and chemotherapy 41 (13.18%) with surgery (9, 65%) or radiotherapy (4.82%). The main complication was metrorrhagia, 164 cases (56.55%), with overall survival rate of 51.8% at 2 years and 5.1% at 5 years. Conclusion: Invasive cervical cancer in later stages is treated for low survival in the context of our work. Early detection and treatment of precancerous lesions would reduce the incidence and mortality of this cancer.
基金funded by the Sum Nursing College,SOA University,Bhubaneswar,Odisha.
文摘Background:Postcesarean mothers often experience delayed lactogenesis II due to surgical stress and reduced oxytocin levels.Almond oil breast massage is a nonpharmacological intervention thought to enhance prolactin release and improve milk production.Objective:The objective of the study was to evaluate the effectiveness of almond oil massage on breast milk adequacy among primigravida lower segment cesarean section(LSCS)mothers.Materials and Methods:A randomized pretest-posttest control group design was conducted among 60 primigravida mothers post-LSCS,randomly assigned to experimental(n=30)and control(n=30)groups.The experimental group received three daily almond oil breast massages(5-10 mL;5 min/breast)for 3 days;controls received routine care.Breast milk adequacy was measured using a validated 16-item rating scale at baseline and day 4 post-intervention.Results:The mean breast milk adequacy scores increased from 29.30±1.915 to 39.80±1.690 in the experimental group(t=22.15,P<0.001).Control group change(29.93±2.132-30.27±2.116)was non-significant(t=0.776,P>0.05).Posttest scores between the two groups differed significantly between groups(t=19.282,P<0.001).Conclusion:Almond oil breast massage significantly enhances breast milk adequacy in post-LSCS mothers and can be integrated into routine postnatal nursing care.
文摘Objectives:This study was conducted to determine the effect of multidisciplinary nursing intervention(MNI)on interdialytic weight gain(IDWG)and quality of life(QoL)among chronic hemodialysis patients.Materials and Methods:Quantitative research approach with randomized-controlled,single-blind trial was conducted among 120 chronic hemodialysis patients in Institute of Medical Sciences and SUM Hospital Bhubaneswar,Odisha,India from February 2023 to February 2024.Participants were randomly assigned into the experimental group(n1=65)and control group(n2=55)by block randomization methods.The experimental group received the intervention phase up to the 6th week,along with the usual treatment,and the control group received only standard treatment up to the end of the study.After that,they received the diet chart plan and fluid distribution timetable.Results:Significant improvements were found in IDWG and QoL for the experimental group.The experimental group exhibited a sharp decline in weight gain within the group(F=20.05,P<0.001)between the group(F=13.02,P<0.001),interaction effects between the groups across the time point(F=5.67,P<0.005).Kidney disease QoL scores(KDQOL^(TM)36)increased from 49.38±9.56 to 58.63±6.04 in the experimental group,compared to an increase from 50.84±9.25 to 52.04±8.02 in the control group.Conclusion:This trial showed that MNIs significantly reduced IDWG and improved KDQOL^(TM)36 scores,with the experimental group outperforming the control,highlighting the intervention’s effectiveness.
文摘BACKGROUND The World Health Organization(WHO)recommends lumbar puncture(LP)procedures to assess the diagnosis of cryptococcal meningitis(CM)among patients with advanced human immunodeficiency virus(HIV)disease(AHD)with positive serum cryptococcal antigen(CrAg)and do not have evidence of CM.AIM To estimate pooled prevalence of uptake of LP,CM and mortality among patients with AHD.METHODS PubMed,Cochrane Library and EMBASE were searched for articles published between January 2011 and December 2024.LP uptake was defined as percentage of people who underwent LP procedures among those with AHD(CD4≤200 cells/mm3 or WHO stage III/IV)and positive serum CrAg.Using random effects models,we computed the pooled estimate of LP uptake,CM and mortality and 95%CI.Stratified analyses were used to compare uptake of LP between studies that involved multiple vs single sites,and mortality analyses between patients with positive and negative serum CrAg were performed.Sensitivity analysis on LP uptake was done by excluding prospective cohort studies that reported 100%uptake.RESULTS A total of 32 studies with 46890 people with AHD screened for serum CrAg and 2730(5.8%)had positive serum CrAg.Overall,pooled prevalence of LP uptake was 67.7%(95%CI:54.0-81.5).The overall pooled prevalence of CM was 54.3%(95%CI:39.7-69.0),and mortality was 6.2%(95%CI:4.5-8.0).There is disparities in the pooled prevalence of LP uptake with studies involving multiple sites having lower prevalence compared to those that involved single sites(54.8%vs 84.7%,P=0.004).By excluding prospective cohort studies that reported 100%uptake,the overall LP uptake was 54.5%(95%CI:38.8-70.1).The pooled prevalence of CM was significantly lower among studies that involved multiple sites compared to those that involved single sites(6.8%vs 8.1%,P≤0.001).Mortality was significantly twice as high among patients who had positive serum CrAg compared to those who had negative serum CrAg[risk ratio=2.0(95%CI:1.6-2.5),P≤0.001].CONCLUSION Nearly three to five in 10 people with AHD with positive serum CrAg did not have LP procedures done,indicating significant gaps in identifying patients with CM.Establishing a confirmed diagnosis of CM is critical to avoid exposing patients to subtherapeutic levels of antifungals preemptively.Capacity to perform LP and patient refusals are among the reasons for not performing the procedure.Capacity building in training health care providers to perform LP procedures and professional counselling to obtain patient consent are critical for appropriate treatment to reduce mortality associated with CM infection.
文摘Semen samples collected from 28 male partners of infertile couples were divided into three equal aliquots and prepared with three selected media,such as PureSperm （Nidacon,Gothenburg,Sweden）,Sil-Select Plus^TM （Fertipro,Beemem,Belgium） and SpermGrad^TM（Vitrolife,Gothenburg,Sweden）. The differences in mean percentages of semen parameters were assessed by repeated measures analysis. Correlations of sperm DNA damage,as measured by terminal deoxynucleotidyl transferase dUTP nick end labeling （TUNEL） assay,and of protamine deficiency,as measured by chromomycin A3 （CMA3） staining with sperm parameters,were determined by Pearson＇s correlation. After preparation with all three media,sperm concentrations decreased （P〈0.05） while percentages of sperm with normal morphology increased （P〈0.05）. Percentages of sperm motility,rapid motility and progressive motile concentration （PMC） increased （P〈0.05） for each ofthese parameters,PureSperm preparation gave the best results （P〈0.05）. The percentage of DNA damage decreased in the PureSperm and Sil-Select Plus preparations （17.9% and 31.3%,respectively,P〈0.05） and increased in the SpermGrad preparation （56.3%,P〈0.05）. Protamine deficiency also decreased in all three kinds of media,59.3%,47.7% and 40.3% for PureSperm,Sil-Select Plus and SpermGrad preparations,respectively （P〈0.05）. The percentage of DNA-damaged sperm was negatively correlated with the percentages of sperm motility,rapid motility and PMC,but was positively correlated with static motility （P〈0.05）. This comparative study and correlation analysis revealed that PureSperm preparation yielded sperm with the best motility and the lowest percentage of protamine deficiency. The Sil-Select Plus preparation yielded sperm with the lowest amount of DNA damage. The SpermGrad preparation had a high percentage of sperm with normal morphology,but also had the highest percentage of sperm with DNA damage. Sperm DNA damage was correlated with percentages of sperm motility,rapid motility,static motility and PMC.
文摘Objective:To explore the effect of age on body composition in healthy Beijing women. Methods:We measured body composition with dual-energy X-ray（GE Lunar Prodigy） in 316 healthy Beijing females aged 20 to 74 years（5-7 women per age）.Parameters provided by the software were as following:total body bone mineral content（BMC）,lean mass（LM）,fat mass and fat mass percentage（FM%）.Local regions measured included arm,leg,trunk,android region and gynoid region.Body mass index（BMI）,fat mass index（FMI）,free fat mass index（FFMI） and A/G were calculated.Volunteers were assigned to 6 groups according to age by every ten years a group. Results:BMC peaked during the 4th decade,LM peaked during the 5th decade,with a decline of 18.1%and 5.2%respectively at age 74 years.Total body fat mass and FM%showed a general increase with aging throughout the studied age range.Total body fat mass increased from（16±5） kg at age 20-29 years to（24±6）kg at age 70-74 years,while FM%increased from 31.3%to 39.5%.All local region FM%increased with aging at different extents. Android region FM%showed the largest raise extent（32.2%）.BMI increased gradually from 21.1 kg/m2 at age 20-29 years to 26.1 kg/m2 at age 70-74 years.FMI changed more obviously than FFMI.A/G increased from 0.85 at age 20-29 years to 1.02 at age 70-74 years.Different menstrual status in women of 40-59 years had obvious effect on A/G and BMC（P<0.05）,while it had no significant effect on BMI,body weight and waist circumference （P>0.05）. Conclusion:Aging has a great effect on body composition distribution in healthy Beijing women.
文摘Objective To investigate the regulatory effect of multifactor on the matrix metalloproteinases-9 （MMP-9） and the tissue inhibitor of metalloproteinase-1 （TIMP-1） in endometrial stromal cells. Methods The endometrial stromal cells separated from the proliferative endometrial tissues were incubated with medium alone, 17-β estradiol （E2,10^-8 mol/L）, medroxyprogesterone acetate （MPA, 10^-6 mol/L）, E2（10^-8 mol/L）＋MPA （10^-6 mol/L）, E2 （10^-8 mol/L）＋MPA （10^-6 mol/L）＋RU486 （10^-5 mol/L） or HB-EGF （10 ng/ml） for 48 h respectively. The expressions of MMP-9 and TIMP-1 were detected by in situ hybridization, immunocytochemistry, reverse transcriptase-polymerase chain reaction （RT-PCR） and Western blotting. Results Compared with control group [mRNA, 0. 729 ± 0. 090 （MMP-9） and 1.056± 0.154 （TIMP-1）; protein, 0.545 ±0.086 （MMP-9） and 0.745 ±0.154 （TIMP-1）], expressions of MMP-9 and TIMP-1 in E2 alone, progestin alone or E2 combined with progestin group were respectively：mRNA, 0.413 ± 0.069, 0.402 ± 0.073 and 0.407 ± 0.039; 0.487 ± 0.093, 0.503 ± 0.093 and 0.468 ± 0.075：protein, 0.294 ± 0.076, 0.331 ±0.064 and 0.265 ±0.049; 0.425 ±0.085, 0.397 ±0.065 and 0.435 ± 0.099. RU486 weakened the expression level of down-regulation, while HB-EGF elevated the level of MMP-9 and TIMP-1 after 48 h treatment （mRNA, 0.955 ± 0.068 and 1.396 ± 0.238; protein, 0. 780 ± 0.109 and 0.985 ± 0.165）. Conclusions 1） Both E2 and progestin can down-regulate the expressions of MMP-9 and TIMP-1 in endometrial stromal cells, but RU486 can inhibit the effect. 2） HB-EGF can elevate the level of MMP-9 and TIMP-1. 3） E2, progestin and HB-EGF have effect on the ratio of MM-P/TIMP-1.
文摘Owarian cancer is the second most common malignancy of female reproductive tract. Docetaxel shows good clinical efficacy against ovarian cancer. This present study was to investigate the role of docetaxel on apoptosis of ovarian cancer epithelial cell line AO as well as the secretion of transforming growth factor （TGF）-α and TGF-β1 during apoptosis.
文摘Objective To analyze the relationship between karyotypes and clinic features of patients with primary amenorrhea.Methods G banding was done for 340 patients with primary amenorrhea to facilitate individual chromosome identification,and if specific staining for certain portions of the chromosome was necessary,C banding was used.The clinical data were recorded by physical examination and ultrasound scanning.Results Karyotype analysis of the 340 patients revealed that 180(52.94%) patients had normal female karyotypes and 160(47.06%) patients had abnormal karyotypes.The abnormal karyotypes included abnormal X chromosome(150 patients),mosaic X-Y chromosome(4 patients),abnormal autosome(5 patients),and X-autosome translocation(1 patient).The main clinical manifestations in patients with primary amenorrhea were primordial or absent uterus(95.9%),invisible secondary sex features(68.8%),little or absent ovary(62.6%),and short stature(30.0%).The incidence of short stature in patients with X chromosome aberration(46%,69/150) was significangly higher that in patients with 46,XX(9.44%,17/180) as well as 46,XY(6.67%,3/45;χ2=146.25,P=0.000).All primary amenorrhea patients with deletion or break-point at Xp11.1-11.4 were short statures.Conclusions One of the main reasons of primary amenorrhea is choromosome abnormality,especially heterosome abnormality.It implies the need to routinely screen chromosomal anomalies for such patients.There might be relationship between Xp11.1-11.4 integrity and height improvement.
文摘Objective:The aim of this study was to determine the expression of Hoxa 10 in endometrium during the menstrual cycle and their response to sex steroids and HB-EGF.Methods:Forty endometrial samples from regularly cycling women were studied.The endometrial epithelial(EEC)and stromal(ESC)cells isolated by collagenase Ⅰ digestion and mechanical dissociation was cultured from every sample.The endometrial stromal cells(ESC)were incubated with 17-beta estradiol(10-8mol/L),medroxyprogesterone acetate(MPA)(10-6mol/L),RU486(10-8mol/L)or HB-EGF(10ng/ml)for 48 hours respectively.The expression of Hoxa10 mRNA was demonstrated by reverse transcription-polymerase chain reaction(RT-PCR).Result:Hoxa10 showed a regulated cycle phase-dependent expression pattern in stromal cells and epithelial cells.Hoxa10 expression dramatically increased during the midsecretory phase of the menstrual cycle,at the time of implantation.The expression of Hoxa10 in cultured endometrial stromal cells was stimulated by estrogen,progesterone and HB-EGF.Conclusion:The cycle phase-specific expression of Hoxa10 and up-regulated by sex steroids and HB-EGF suggests a tight regulation and establishing conditions necessary for implantation.
文摘The dermoid ovarian is an organic mild tumor. It can be revealed by an adnexal torsion which constitutes a gynecological emergency that can bring into play in a short term after the functional prognosis. We are reporting an observed case in an 11-year-old teenager who is in times peri-pubertal. The patient was presenting a painful abdomino-pelvic syndrome and a pelvic mass at the physical examination. The ultrasound was showing a right cyst mass with a right moderated hydronephrosis. A right adnexectomy was realized. The histological test after excision of the adnexal was showing a mature cystic teratoma of the right ovary with a congestive and edematous tubal fragment.
文摘Objective To study the role of cysteine aspartic acid-specific protease-3 （caspase-3）, matrix metalloproteinase-2 （MMP-2） and tissue inhibitor of matrix metallo proteinase- 2 （TIMP-2） in human amniochorionic membranes during premature rupture of human fetal membranes （PROM）. Methods Amniochorionic membranes were collected from the following groups of women： women with spontaneous PROM （n =8）, women with normal labor in term after vaginal delivery（n=8） and women undergoing elective repeat cesarean section （C-section） before the onset of labor and who had no complications of pregnancy （n=8）. Caspase-3 peptides were studies with use of immunohistochemistry. Messenger ribonucleic acid （mRNA） expression for MMP-2 and its specific inhibitors TIMP-2 was studied with use of reverse transcriptase-polymerase chain reaction （RT-PCR）. Results 1） The expressions of Caspase-3 peptides were 62.86 ± 3.83% in PROM group, 42.33 ± 2.99% in vaginal delivery group, and 20.97±2.94% in C- section group. There were statistically significant changes among the three groups （P〈0.05）. lmmunohistochemistry demonstrated the presence of Caspase-3 in the amniotic epithelial cells and chorionic cytotrophoblast cells. 2） The expressions of MMP-2 were 84. 92 ± 3.68% in PROM group, 32.65 ± 2.34% in vaginal delivery group, and 30. 65 ± 2. 77% in C-section group. There were statistically significant changes between PROM and C-section group （P〈0. 05）. 3） The expressions of TIMP-2 were 42. O1 ± 12.17% in PROM group, 73.01 ± 14.82% in vaginal delivery group, and 88.47 ± 6.51% in C- section group. There were statistically significant changes among the three groups （p〈0.05）. Conclusion Caspase-3 gene expressed more in PROM than in comparative group, which caused human fetal membranes cell apoptosis increased. The expression MMP-2 increased and TIMP-2 dropped in PROM, which can increase the ECM decomposing. Cell apoptosis increased and extra cellular matrix degradation dropped, which may cause weakening of the membrane＇s elasticity and tenacity, then lead to PROM.
文摘Objective: To compare the quality of life (QOL) for gynecologic cancer patients with different cancer sites and to assess the impact of patients’ characteristics, disease parameters, and treatments on the subscale and overall QOL. Methods: A prospective study was conducted including 146 gynecologic cancer patients. QOL data were collected using the general Functional Assessment of Cancer Therapy (FACT- G) QOL questionnaire. Results: Advanced stage patients showed significantly poor physical well-being, emotional well-being, and functional well-being, as compared with early stage patients. QOL was reported higher in older patients (P=0.03), patients above high school education (P=0.004), and patients with help at home (P=0.009). Conclusion: Patients with later stage, multi- modality therapy, poor education, and little social support have the most significant impairments and need more support.
文摘Objective: To investigate whether administration of genistein can improve hormonal changes [estradiol and follicle stimulating hormone (FSH)] , heat shock protein 70 (Hsp70) expression, and thickness of vaginal epithelial cells in a rat model of vaginal atrophy. Methods: Twenty-five multiparous female rats were divided into five groups, namely the control group (without ovariectomy), the ovariectomy only group, and the ovariectomy groups 1, 2 and 3 receiving genistein at the doses of 0.045, 0.090 and 0.180 mg/kg body weight/day, respectively. Estradiol, FSH, and Hsp70 expression were analyzed by using the immunoassay technique. Analysis of the thickness of the vaginal epithelium was performed by histology. Results: Ovariectomy significantly decreased estradiol levels compared to the control group (P<0.05). All doses of genistein significantly increased levels of estradiol in rats with vaginal atrophy compared to the ovariectomy only group (P<0.05). Ovariectomy significantly increased FSH levels compared to the control group (P<0.05). All three doses of genistein restored FSH levels comparable to those in the control group (P>0.05). Ovariectomy significantly increased parabasal cell Hsp70 expression compared to the control group (P<0.05). Of all the genistein doses, only the dose at 0.045 mg/kg body weight/day restored the expression of Hsp70 to levels in the control group (P>0.05). Conclusions: Genistein is able to increase the thickness of the vaginal epithelium through hormone modulation and cellular stress suppression. Genistein is beneficial in the form of a herbal or alternative food for improvement of vaginal atrophy due to menopause.
文摘Objective To clarify the prognostic significance of histologic subtype and its correlation to expression of chemoresistance-related proteins(CRPs)in ovarian cancer.Methods A total of 107 stage II-IV ovarian cancers,where the proportion of serous,endometrioid,mucinous,and clear cell subtype was 62.6%,15.9%,14.0%,and 7.5%,respectively,were investigated for glutathione Stransferase-pi(GST-pi),MDR(multidrug resistance)-l,and p53 expression using immunohistochemistry.Results GST-pi expression was detected in 62.6%of the tumors and was not related to histologic subtype of tumor.MDR-1 expression was observed in 52.3%of the tumors tested and was more frequently detected in serous adenocarcinomas than other histologic subtypes of tumor(P〈0.001).P53 expression was found in 43.3%of serous,35.3%of endometrioid,40.0%of mucinous adenocarcinomas and 37.5%of clear cell adenocarcinomas.In univariate analysis,there are direct correlations between CRPs and overall survival.In multivariate analysis,GST-pi expression(P=0.0052),MDR-1 expression(P=0.0058),histologic subtype(P=0.0067),FIGO stage(P=0.0089),and residual tumor(P=0.0041)were found to be significant independent prognostic factors.Conclusion Histologic subtype proved to be the significant independent prognostic factor in addition to FlGO stage and residual tumor in stage II-IV ovarian cancer.GST-pi,MDR-1,and p53 expression pattern is closely related to histologic subtype of ovarian cancer,at the same time they are the significant predictors of survival.
文摘Objectives: The purpose of this study was to determine anticancer activity of terpenoid bioactive compound isolated from Papua ant nest on ovarian cancer cells in vitro. Methods: This was a laboratory experimental study which aims to determine the potential of the terpenoid bioactive compound isolated from Papua ant nest to inhibit the growth and induce apoptotic process on ovarian cancer cells (SKO-3) in vitro. Result: Terpenoid had capability to inhibit the growth of ovarian cancer cell line (SKO-3) in vitro, with IC50 of 481 ug/ml at 48 hours and 463 ug/ml at 48 hours, respectively. At a concentration of 600 ug/ml, terpenoid was able to induce apoptotic process on ovarian cancer cell lines in vitro with the apoptotic index of 30% at 24 hours, 35% at 48 hours and 37% at 72 hours, respectively. Conclusion: Terpenoid bioactive compound isolated from Papua ant nest had the ability to inhibit the growth and was able to induce apoptotic process on ovarian cancer cell lines (SKO-3) in vitro.
文摘Introduction: Although the prevalence of endometriosis is to a certain extent documented in women living in high resource countries, its prevalence in black Africa is unknown. Since the current view is that endometriosis hardly affects indigenous Africans, we aim to provide a systematic review of prevalence of endometriosis among the indigenous Africans. Objective: To determine the prevalence and clinical presentation of endometriosis in the indigenous African women. Methodology: A systematic literature search was carried out for relevant articles on all citations on PubMed, based on the key words “Endometriosis” and “Africa”. An additional search was done on African journal Online. Outcome Measures: The primary outcome measure was the prevalence of endometriosis among indigenous Africans. Results: Out of 58 identified paper’s, only 4 were eligible for the systematic review. The prevalence of endometriosis was 4.3% (Osefo et al. [1] and 8.2% (Ekwempu et al. [2]) in the laparotomy and hysterectomy specimen respectively. In the paper by Fawole et al. [3], where endometriosis was diagnosed on the basis of laparoscopic visualization alone without histological confirmation, the prevalence was 48.1%. Somigliana et al. [4] estimated endometriosis to be 0.2% based on clinical history, clinical examination and imaging, without surgical procedure to confirm this estimation. Due to differences in study populations, methodology and diagnostic criteria, it was not possible to have pooled prevalence of endometriosis. Conclusion: Although existing evidence suggests that the prevalence of endometriosis in indigenous Africans is 0.2% - 48.1%, the study analyzed had limitations. Prospective multi-centered studies with laparoscopic diagnosis and histological confirmation of endometriosis are required to establish the prevalence of endometriosis among the general population in the indigenous Africans. Endometriosis in Africa needs to receive more research attention. This paper is expected to stimulate and sensitize the clinicians and researchers in Africa about this condition.
文摘BACKGROUND The preferred treatment for distal humeral intercondylar fractures is open reduction and internal fixation.While there is consensus about the posterior approach,several posterior approaches have been developed.It is debatable as to which approach is best.AIM To compare triceps reflecting anconeus pedicle(TRAP)and olecranon osteotomy approaches for internal fixation of distal humeral intercondylar fracture.METHODS In total,40 cases of Arbeitsgemeinschaft für Osteosynthesefragen/Association of the Study of Internal Fixation type C,closed,and Gustilo type I intercondylar humeral fractures were included.Patients ranged in age from 18 years to 70 years.The patients were randomized into two groups:TRAP group and olecranon osteotomy group,with 20 cases in each.All were followed up at 6 wk,3 months,6 months,and 12 months.Functional outcomes were measured in terms of flexion-extension arc,Disabilities of Arm,Shoulder and Hand score,and Mayo Elbow Performance Score.RESULTS The mean age was 43.2 years in the TRAP group and 37.5 years in the olecranon osteotomy group.The mean operative time and mean duration of hospital stay in the TRAP group were significantly higher than in the olecranon osteotomy group(119.5 vs 111.5 min and 9.85 vs 5.45 d,respectively).The mean arc of flexion-extension,Disabilities of Arm,Shoulder and Hand score,and Mayo Elbow Performance Score were comparable without any significant difference in the groups at the 12-month follow-up(107.0 vs 106.2,18.3 vs 15.7,and 84.2 vs 86.2,respectively).Ulnar paresthesia and superficial infections were comparable in both groups(2 cases vs 3 cases and 3 cases vs 2 cases,respectively).Hardware prominence was significantly higher in the olecranon osteotomy group,mostly due to tension band wiring.CONCLUSION Both approaches were equivalent,but there is a need for further study including higher numbers of subjects and longer study duration to prove the benefits of one approach over the other.
文摘Introduction: Breast phyllodes are rare. Histologically, it is a fibro-epithelial tumour that differs from the fibro-adenoma by a more abundant and more cellular stroma. Observation: We report a case of a large breast phyllode tumour in a 42-year-old woman in the Obstetric and Gynaecology Department of Loandjili General Hospital. This tumor has evolved for 3 years. It is by discomfort due to chest pain. The clinical examination showed a voluminous right breast in the form of a calabash that hung down the body with a large collateral circulation, associated with an appearance of “orange peel”, and an axillary lymph node. In addition, there were necrotic areas and retraction of the nipple. In addition to the clinical characteristics, the ultrasound images and the histological analyses following the biopsy made it possible to evoke the diagnosis of phyllode tumour of the breast. The treatment consisted of a full right simple mastectomy with a 50 cm breast with a major axis that weighed 9465 grams, supplemented by homolateral axillary lymph node dissection. At the section of the tumour measuring 40 cm long, the sectional sections alternately showed solid and cystic areas. The histological examination confirmed the phyllode nature of the tumour with intermediate grade 2 malignancy. The lymph nodes showed an inflammatory appearance, with no signs of malignancy. Early post operation period was uneventful. The patient’s follow-up was annual, and the last check dated 09/01/2017 proved to be normal. Conclusion: The phyllode tumor is a rare pathology. In our environment, it can be greatly increased by the lack of diagnosis and early management. In all cases, any tumour of the breast operated, must benefit from an anatomo-pathological analysis, to determine the benign or malignant character of it, allowing proposing a plan of management better adapted.
文摘BACKGROUND: Cervical cancer is the most common type of cancer affecting the genital tract among women in developing countries. Screening programmes have been well talked about in Nigeria, but they are not well organized. Hence, the incidence of cervical cancer does not appear to be reducing. A possible way of solving this problem is by doing an opportunistic pap smear among women attending antenatal clinics, since a good number of women do access antenatal care. OBJECTIVES: To determine the prevalence, knowledge, awareness, practice, risk factors and pattern of Pap smear among women attending antenatal clinic in Mile 4 hospital, Abakaliki. METHOD: This is a cross-sectional study carried out at the antenatal clinic of Mile 4 Hospital, Abakaliki, Nigeria. A total of 110 consecutive pregnant women who fulfilled the inclusion criteria and have given their consent were recruited into the study at the time of their first prenatal (booking clinic) visit for antenatal care. Data was collected using a questionnaire. Conventional Papanicolaou smear was taken using the standard procedure. The cytopathologic findings were documented in the questionnaire. RESULTS: Out of the 110 pregnant women who had cervical cytology by Pap smear, 7 had pre-invasive cervical lesion, giving a prevalence rate of 6.3%;5 (71.4%) were low-grade squamous intraepithelial lesion (LGSIL) while 2 (28.6%) were high-grade squamous intraepithelial lesion (HGSIL). Fifty women (45.5%) had negative smears. Inflammatory smears were seen in 50 women (45.5%). Insufficient smear was seen in 3 women (2.7%). Fifty-six women had knowledge about cervical cancer (50.9%), while thirty-six women (32.7%) were aware of a screening program for cervical cancer and only 2 women (1.8%) had been screened in the past. Hence, from this study, the population screening rate was approximately 2%. The risk factors were age of coitarche years, number of sexual partners, previous history of sexual transmitted infection, genital warts, human immune deficiency virus and use of contraceptives. CONCLUSION: The pap-smear findings among pregnant women in Abakaliki, Nigeria showed that the pre-invasive lesion of the cervix is relatively common. Pap smear should be made routine for all pregnant women.
