Kongthong,a remote village hidden in the hills of India's Meghalaya state,has a unique and centuriesold tradition where every inhabitant is given both a regular name and a song at birth,both of which become their ...Kongthong,a remote village hidden in the hills of India's Meghalaya state,has a unique and centuriesold tradition where every inhabitant is given both a regular name and a song at birth,both of which become their identity.Kongthong was nominated(提名)as India's No.1 recommendation for the United Nations World Tourism Organization's Best Tourism Villages contest,both for its natural beauty and hospitable villagers,and its unique naming tradition.展开更多
BACKGROUND With an increase in the elderly population,the frequency of hospitalizations in recent years has also risen at a rapid pace.This,in turn,has resulted in poor outcomes and costly treatments.Hospitalization r...BACKGROUND With an increase in the elderly population,the frequency of hospitalizations in recent years has also risen at a rapid pace.This,in turn,has resulted in poor outcomes and costly treatments.Hospitalization rates increase in elderly patients due to a decline in glomerular filtration rate(GFR).AIM To investigate the connection between GFR and comorbidity and reasons for hospitalization in elderly patients.METHODS We analyzed patients aged 75 years and over who were admitted to the internal medicine clinic of a tertiary hospital in Eskisehir.At admission,we calculated GFR values using the Modification of Diet in Renal Disease study formula and classified them into six categories:G1,G2,G3a,G3b,G4,and G5.We analyzed associations with hospitalization diagnoses and comorbidity factors.RESULTS The average age of the patients was 80.8 years(±4.5 years).GFR was 57.287±29.5 mL/kg/1.73 m2 in women and 61.3±31.5 mL/kg/1.73 m2 in men(P=0.106).Most patients were admitted to the hospital at G2 stage(32.8%).The main reasons for hospitalization were anemia(34.4%and 28.6%)and malnutrition(20.9%and 20.8%)in women and men,respectively(P=0.078).The most frequent comor-bidity leading to hospitalization was arterial hypertension(n=168,28%),fo-llowed by diabetes(n=166,27.7%)(P=0.001).CONCLUSION When evaluating geriatric patients,low GFR alone does not provide sufficient information.Patients’comorbid factors should also be taken into account.There is no association between low GFR during hospitalization and hospitalization-Hamarat H.Aging and GFR related diagnoses.Knowing the GFR value before hospitalization will be more informative in such studies.展开更多
Objective This study aimed to analyse the trend of the mental disorder spectrum in children and adolescents from 2014 to 2022 in one city in Central China and to provide actionable recommendations for the prevention a...Objective This study aimed to analyse the trend of the mental disorder spectrum in children and adolescents from 2014 to 2022 in one city in Central China and to provide actionable recommendations for the prevention and management of mental disorders.Methods In this hospital-based retrospective study,we utilized child and adolescent medical records data from the Wuhan Mental Health Center from January 2014 to December 2022 and examined the top 5 mental disorders(schizophrenia,depressive episode,bipolar disorder,pervasive developmental disorder,and unspecified mood disorder)that accounted for the overall proportion of patients admitted.The rank and proportion of these mental disorders,demographic characteristics and disease indicators were analysed.Results There was a significant upwards trend in the number of children and adolescents diagnosed with mental disorders over the past 9 years,with a sharp decline in 2020 due to the COVID-19 pandemic,followed by a rebound in 2021 and a sustained level above prepandemic figures by 2022.The average age of hospitalization decreased significantly from 20.7 to 16.2 years,with a marked increase in the 12-17-year-old age group.The proportion of female hospitalizations increased from 39.2%to 55.2%,with a corresponding decrease in male hospitalizations.There was a notable decrease in the proportion of schizophrenia cases and an ascent of depressive episode to the most prevalent position.Conclusion This study emphasizes the critical need for targeted interventions and resources for severe mental disorders in children and adolescents and the importance of early detection and management of mental disorders to mitigate long-term effects on well-being and development.展开更多
Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of diffe...Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of different anesthesia approaches.Methods This retrospective single-center cohort study enrolled patients aged 90 years or older who underwent hip fracture surgery at Peking Union Medical College Hospital between January 31,2013 and December 31,2023.Relevant perioperative data were collected.The primary outcome was postoperative LOS,and the study cohort was divided into two groups:postoperative LOS≤7 days and LOS>7 days.Logistic regression was performed to identify factors related to prolonged postoperative LOS.Results A total of 155 patients were included.The average age was 92.7±2.6 years.There were 73(47%)patients with postoperative LOS>7 days.Postoperative pneumonia was the only factor associated with a prolonged postoperative LOS(OR=2.12,95%CI[1.09,4.16],P=0.028).Neither the type of anesthesia(regional vs.general anesthesia,OR=1.00,95%CI[0.53,1.90],P=0.993)nor the method of airway management(laryngeal mask ventilation vs.spontaneous breathing,OR=1.46,95%CI[0.58,3.76],P=0.424;endotracheal intubation vs.spontaneous breathing,OR=0.82,95%CI[0.39,1.69],P=0.592)showed a significant association with a prolonged postoperative LOS.Preoperative chronic obstructive pulmonary disease(OR=2.78,95%CI[1.05,7.65],P=0.040)and preoperative neutrophil count(OR=1.13,95%CI[1.01,1.26],P=0.029)were both significantly associated with the occurrence of postoperative pneumonia,while anesthesia type and airway management method were not.Conclusions Postoperative pneumonia was associated with prolonged postoperative LOS in very elderly patients undergoing hip fracture surgery,whereas anesthesia types and airway management methods show no association with prolonged postoperative LOS or postoperative pneumonia.Preoperative comorbidities,especially respiratory conditions and systemic inflammation,potentially play a substantial role in postoperative recovery.展开更多
BACKGROUND Cholangiocarcinoma(CCA)is a heterogeneous group of aggressive malignancies arising from the biliary tree.Epidemiological data show an increase in the incidence of intrahepatic CCA in Western countries and a...BACKGROUND Cholangiocarcinoma(CCA)is a heterogeneous group of aggressive malignancies arising from the biliary tree.Epidemiological data show an increase in the incidence of intrahepatic CCA in Western countries and a stable or decrease in the incidence of extrahepatic CCA.There are conflicting results in literature regarding the trend of the incidence of gallbladder cancer.However,most studies refer to a time period before 2000.AIM To investigate the recent epidemiology of CCA and gallbladder cancer in Northeast Italy using regional data of hospital admissions.METHODS We performed a 17-year(2007-2023)retrospective analysis of hospital discharge records of the Veneto Region.During the period 10778 first hospital admissions for biliary tract cancers in the main or secondary diagnosis were recorded.Data were analyzed by theχ^(2)test for categorical data and the Student’s ttest for continuous data to assess differences in percentages and averages,respectively.Trends in the agestandardized hospitalization rate were evaluated using Joinpoint regression,estimating annual percentage changes(APC).RESULTS The total number of hospitalizations for biliary tract cancers remained stable over the past 17 years(186 hospitalizations/year for intrahepatic CCA,211 for extrahepatic CCA,and 237 for gallbladder cancer/unspecified biliary tract).Age-standardized hospitalization rates for intrahepatic and extrahepatic CCA decreased respectively from 4.9 cases to 3.4 per 100000 inhabitants(APC=-2.0,95%confidence interval:-3.2 to-0.7,P<0.001)and from 6.7 to 3.8 cases per 100000 inhabitants(APC=-3.2,95%confidence interval:-4.2 to-2.1,P<0.001).Instead,hospitalizations for gallbladder cancer remained stable,with an average rate of 5.5 per 100000 inhabitants.Overall,hospitalization rates for biliary tract cancers increased with age in both genders.CONCLUSION Our study reported a decreasing hospitalization rate for CCA and a stable trend for gallbladder cancer over a 17-year period,suggesting a change in the epidemiology of these tumors.展开更多
Objective:Patient falls in the healthcare settings are unwanted events that can have severe consequences for both inpatients and outpatients;however,falls are preventable and nurses play an important role in this prev...Objective:Patient falls in the healthcare settings are unwanted events that can have severe consequences for both inpatients and outpatients;however,falls are preventable and nurses play an important role in this prevention.The purpose of this study was to investigate nurse activities in fall prevention and its relevant factors.Methods:This descriptive cross-sectional study was conducted at Can Tho Central General Hospital,with the participation of 90 nurses.Data were collected using a structured questionnaire consisting of five parts,including personal characteristics,knowledge about fall prevention,self-efficacy in fall prevention,nursing practice environment,and fall prevention activities.The data were entered and analyzed using SPSS 18.0 software with descriptive statistics,independent t-test,one-way ANOVA,and Pearson’s correlation coefficients.Results:The mean score of participants’knowledge in fall prevention was 4.67(SD=2.50)out of 11 scores;the self-efficacy score was 49.43(SD=8.55)out of 66 scores;nursing practice environment score was 29.69(SD=4.00)out of 40 scores;and the fall prevention activity scores were 75.58(SD=9.96)out of 100 scores.Factors related to fall prevention activities included gender(p=0.03),place of work(p=0.02),number of fall prevention training sessions(p=0.03),self-efficacy in fall prevention(r=0.61,p<0.001),and the nursing practice environment(r=0.25,p<0.05).Conclusions:An intervention program for fall prevention can be implemented to enhance the knowledge about fall prevention among nurses and improve the nursing practice environment to enhance patient safety.展开更多
Background: Obesity is a chronic complex disease defined by excessive fat deposits that can impair health. Obesity occurs as a result of an imbalance in diet (energy intake) and physical activity (energy expended), mu...Background: Obesity is a chronic complex disease defined by excessive fat deposits that can impair health. Obesity occurs as a result of an imbalance in diet (energy intake) and physical activity (energy expended), multifactorial diseases due to obesogenic environment (availability of convenience food, media influence, etc.), psycho-social factors (social support systems, cultural/environmental influence, etc.) and genetic variants. Other causes are a subgroup of etiological factors (medications, diseases, immobilization, iatrogenic procedures, monogenic disease/genetic syndrome). Obesity is measured clinically by several common tools apart from body mass index (BMI), such as waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio, and neck circumference. WC and WHR are common tools for measuring central obesity while BMI measures generalized obesity. Aims: The goal of this study is to assess the prevalence of obesity amongst health workers of David Umahi Federal University Teaching Hospital, Uburu, Ebonyi state, Southeast Nigeria and to note the prevailing factors. A reliable estimate of the prevalence of obesity among health workers will contribute to the statistics needed to sway policymakers in the country to take urgent and substantial action on the increasing prevalence of obesity, especially in the healthcare industry. Methodology: The study was carried out between May 2024 and June 2024 at the David Umahi Federal University Teaching Hospital situated in Uburu, Ohaozara Local government area of Ebonyi state, Southeast Nigeria. The questionnaire was designed using the Finnish diabetic risk score (FINDRISC). It contained basic comprehending questions on age, gender, exposure to high blood pressure medication, and anthropometric measurement amongst others. Weight was taken with a portable weighing scale and height, with a stadiometer. Both were taken with shoes and headgear removed. The BMI was calculated using the weight (kg) divided by the square of the height (m2). Result: Generally, the prevalence of obesity (>30 kg/m2) in this study was low 17.6% (38), Overweight (BMI 25 - 30), 38.9%, (84) healthy Weight, (BMI 18.5 - 24.9), 43.5% (94). The study revealed that a family history of diabetes was significantly related to higher BMI, with participants more likely to be overweight or obese (p = 0.00030). Similarly, participants with a personal history of diabetes were predominantly in the obese category (p = 0.00038). Waist circumference also showed a strong association with BMI, as larger waist measurements were more common among obese individuals (p = 9.2 × 10−8). In contrast, the analysis found no significant relationships between BMI and age, gender, high blood pressure, or exercise habits. Conclusion: The socio-demographic determinants of obesity in this study were gender, age < 45 years and exposure to exercise. These determinants should form the areas of focus for interventions such as health education and the design of work environments as environments designed to promote physical activities while working will reduce the prevalence of obesity in tertiary institutions.展开更多
Abortion is one of the leading causes of maternal death in Cameroon, despite numerous policies and strategies put in place to reduce it by 2030.This study aims to describe the epidemiologic aspects of abortions within...Abortion is one of the leading causes of maternal death in Cameroon, despite numerous policies and strategies put in place to reduce it by 2030.This study aims to describe the epidemiologic aspects of abortions within hospitals in the city of Yaoundé in 2023. Methods: This was a descriptive cross-sectional study with prospective data collection in the maternity wards of the Yaoundé Gynaeco-Obstetric and Paediatric Hospital, and the Yaoundé Central Hospital for 7 months, from the 1st of November 2022 to the 31st of May 2023. The variables studied were demographic and clinical characteristics, means of recourse and post-abortion contraception. The frequency of abortions was calculated as the ratio of the number of abortions to the number of deliveries. The calculation of numbers and frequencies was used to describe the study population, and to highlight the sociodemographic and clinical characteristics of the patients recruited. Quantitative variables were expressed as mean ± standard deviation. Data were collected numerically and classified according to type, then analyzed using Epi-info version 7.2 software. Microsoft Office Excel 2013 was used to produce figures and tables. Results: During the study period, 169 patients were selected out of 1882 patients who had consulted for gynaecological emergencies;but only 164 of them accepted to participate. The frequency of abortions was 9.6% (169/1882). The age group of 25 to 29 years was the most represented, with 29.3% (48/164). They were mainly single 76.2% (125/164), and housewives 33.5% (55/164). The notion of previous abortion was found in 30.5% (50/164) of them. Approximately 19.5% of patients (32/164) reported to have conceived while using contraception, 56.2% of whom (18/32) used male condoms. At the time of admission to the emergency unit, the predominant symptom was bleeding in 70.7% of cases. The abortions were mainly spontaneous, in 75% of cases (123/164). In cases of induced abortions, 24.4% (10/41) of them took place after 14 weeks. Unexpected pregnancy was the main reason for termination in 46.3% of cases (19/41). Regarding induced abortion, 58.54% (24/41) of them resorted to voluntary medical termination. The mortality rate was 1.2%. The acceptability rate of a modern contraceptive method before discharge was 31.7%. Conclusion: Although frequent in our environment, data relating to abortion remain under-evaluated. Abortions occur mainly among young, single women, with a still very high proportion of induced abortions. The acceptability of post-abortion contraception remains poor. Prevention of unwanted pregnancies and risk factors is necessary to reduce the burden of abortions in low-income countries.展开更多
BACKGROUND Necrotizing fasciitis(NF)is a potentially fatal bacterial infection of the soft tissues.Liver cirrhosis appears to be a contributing factor to higher morbidity and mor-tality in patients with NF.This resear...BACKGROUND Necrotizing fasciitis(NF)is a potentially fatal bacterial infection of the soft tissues.Liver cirrhosis appears to be a contributing factor to higher morbidity and mor-tality in patients with NF.This research article explores the relationship between these two conditions.AIM To evaluate whether liver cirrhosis increases morbidity and mortality in patients with NF,focusing on inpatient mortality,septic shock,length of stay,and hospital costs.METHODS This retrospective cohort study utilized data from the Healthcare Cost and Utilization Project 2019 National Inpatient Sample.Cases were identified as pa-tients with both NF and cirrhosis,while controls were non-cirrhotic.The study focused on inpatient mortality as the primary outcome,with secondary outcomes including surgical limb amputation,mechanical ventilation rates,septic shock,length of stay,and hospital costs.RESULTS A total of 14920 patients were admitted to the hospital for management of NF,of which 2.11%had liver cirrhosis.Inpatient mortality was higher in cirrhotic patients(9.5%vs 3%;adjusted odds ratio=3.78;P value=0.02).Cirrhotic patients also had higher rates of septic shock(10.5%vs 4.9%,P value<0.01).Length of hospital stay,total charges,and rates of mechanical ventilation were not statistically different between groups.CONCLUSION Liver cirrhosis is an independent risk factor of in-hospital mortality and morbidity in patients with NF.Clinicians should be aware of this association to ensure better clinical outcomes and spare healthcare expenditure.展开更多
BACKGROUND Clostridium difficile infection(CDI)is common in patients with inflammatory bowel disease(IBD).AIM To assess the association of CDI with clinical outcomes of IBD.METHODS PubMed,EMBASE,Web of Science,and the...BACKGROUND Clostridium difficile infection(CDI)is common in patients with inflammatory bowel disease(IBD).AIM To assess the association of CDI with clinical outcomes of IBD.METHODS PubMed,EMBASE,Web of Science,and the Cochrane Library databases were searched from inception to March 2024.Eligible articles included observational studies that reported on outcomes such as mortality,colectomy,hospitalization,intensive care unit(ICU)admission,complication rates,and length of hospital stay in IBD patients with and without CDI.Data were extracted,and a randomeffects model was used to calculate pooled odds ratios(ORs)and mean differences(MDs).RESULTS As shown in the data from 21 studies with 1249158 participants,CDI significantly increased the risk of mortality in IBD patients[pooled OR=4.569,95%confidence intervals(95%CI):2.584 to 8.079].Although the pooled OR for colectomy was 1.409(95%CI:0.922 to 2.155),it was not statistically significant.Similarly,CDI did not impact hospitalization(pooled OR=1.056,95%CI:0.512 to 2.179)and ICU admission outcomes(pooled OR=1.970,95%CI:0.420 to 9.246)of patients with IBD.The rate of complications was comparable in the two groups(pooled OR=0.658,95%CI:0.378 to 1.147).However,CDI was associated with a significantly more extended hospital stay(pooled MD=0.349 days,95%CI:0.002 to 0.696).CONCLUSION CDI is linked to increased mortality and prolonged hospitalization in IBD patients.These results emphasize the need for early detection and appropriate management.Implementing routine CDI screening during IBD flare-ups and stringent infection control measures could mitigate severe complications and reduce the healthcare burden.展开更多
Introduction: The use of radioactive radiations in healthcare facilities must comply with radioprotection safety rules in order to avoid threatening the health of workers and patients. This study aimed to assess the w...Introduction: The use of radioactive radiations in healthcare facilities must comply with radioprotection safety rules in order to avoid threatening the health of workers and patients. This study aimed to assess the working conditions, the protective measures and the medical monitoring of workers directly involved in X-ray work at hospitals in Douala, Cameroon. Materials and Methods: A descriptive cross-sectional study was carried out during the 1st quarter of 2018, across various state and private health facilities of the city of Douala. Sampling was non-random, based on convenience and all the willing participants that fulfilled the inclusion criteria were enrolled. Quantitative analyses were conducted using EPI INFO 7.0 software and the results were presented in both univariate and bivariate forms. Results: The sample consisted of 56 men and 31 women with a mean age of 34.75 ± 8.77 years. X-ray technicians were over-represented (41.38%). Day/night shift work was the main work pattern (68.96%). The distribution of work zones A&B was known by 87.5% of the participants. Hazard warning signs were effective in work zones A and B (75.86%), and the walls of the premises were also reinforced in these work zones (88.51%), but the use of radiation dosimeters was rare (9.20%). Radiation aprons (94.30%) and hand-held dosimeters (63.20%) were the most commonly used personal protective equipment. The majority of the participants did not benefit from medical follow-up by an occupational health specialist (62.1%). Conclusion: The implementation of radiation protection measures remains a significant concern in Douala based health facilities, and requires stricter administrative controls and sanctions to prevent serious health consequences for exposed staff.展开更多
BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vul...BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vulnerable populations such as people who use illicit drugs,those experiencing homelessness,and men who have sex with men disproportionately affected.AIM To assess the trends in HAV hospitalizations over the past decade and evaluate the impact of substance use on these hospitalizations.METHODS We conducted a retrospective study using the National Inpatient Sample database from 2011 to 2020.Adults(≥18 years)hospitalized with a primary diagnosis of HAV infection were included.We identified active substance use as a secondary diagnosis.Statistical analysis involved descriptive statistics,trend analysis,and propensity score matching to compare HAV hospitalizations with and without substance use.Outcomes included hospitalization trends,complications,length of stay(LOS),and mortality.RESULTS From 2011 to 2020,there were 56972 hospitalizations for HAV infections.Hospitalizations increased from 3917 in 2011 to 8290 in 2020,peaking at 9800 in 2018.Caucasian males(55%)were the most affected,with a mean age of 49 years.The prevalence of active substance use among HAV hospitalizations was 27%,with these patients being younger(mean age:39 years)and predominantly male(63.1%).HAV hospitalizations associated with substance use increased significantly,rising from 235 cases in 2011 to 3200 in 2020(P<0.001).Compared to HAV hospitalizations without substance use,those with substance use had higher rates of co-infections(hepatitis C virus 45%vs 11%,hepatitis B virus 11%vs 6%)and complications,including sepsis(1.9%vs 1%)and infective endocarditis(1.4%vs 0.15%,P<0.001).Hospitalizations with substance use also had longer LOS(4.34 days vs 3.97 days,P<0.05),but mortality rates were comparable.Predictors of mortality in HAV-substance use hospitalizations included acute liver failure,sepsis,and acute respiratory failure.CONCLUSION HAV hospitalizations in the United States have significantly increased over the past decade,with the rise driven by cases involving substance use.These patients face a higher burden of complications and healthcare utilization.Tailored public health strategies,including targeted vaccination and outreach programs for at-risk populations,are essential to reduce the morbidity,mortality,and economic burden associated with HAV.展开更多
Amidst lush mountains and lucid waters,a British educator discovers inner balance and peace,embraced by the hospitality of local people and the profound Huizhou culture.
To many people,especially women at the Mzuzu Central Hospital(MCH)in the Northern Region of Malawi,Du Shumin is a familiar and respected name.This is because of her expertise in cervical cancer treatment and the many ...To many people,especially women at the Mzuzu Central Hospital(MCH)in the Northern Region of Malawi,Du Shumin is a familiar and respected name.This is because of her expertise in cervical cancer treatment and the many women,some of whom never dreamed of living a normal life again,that Du has helped.展开更多
Porters play a crucial role in hospitals because they ensure the efficient transportation of patients,medical equipment,and vital documents.Despite its importance,there is a lack of research addressing the prediction ...Porters play a crucial role in hospitals because they ensure the efficient transportation of patients,medical equipment,and vital documents.Despite its importance,there is a lack of research addressing the prediction of completion times for porter tasks.To address this gap,we utilized real-world porter delivery data from Taiwan University Hospital,China,Yunlin Branch,Taiwan Region of China.We first identified key features that can influence the duration of porter tasks.We then employed three widely-used machine learning algorithms:decision tree,random forest,and gradient boosting.To leverage the strengths of each algorithm,we finally adopted an ensemble modeling approach that aggregates their individual predictions.Our experimental results show that the proposed ensemble model can achieve a mean absolute error of 3 min in predicting task response time and 4.42 min in task completion time.The prediction error is around 50%lower compared to using only the historical average.These results demonstrate that our method significantly improves the accuracy of porter task time prediction,supporting better resource planning and patient care.It helps ward staff streamline workflows by reducing delays,enables porter managers to allocate resources more effectively,and shortens patient waiting times,contributing to a better care experience.展开更多
BACKGROUND Cardiac myxoma,a benign intracardiac tumor,is traditionally excised via conven-tional sternotomy,which is invasive and associated with longer recovery times.Minimally invasive robotic surgery has emerged as...BACKGROUND Cardiac myxoma,a benign intracardiac tumor,is traditionally excised via conven-tional sternotomy,which is invasive and associated with longer recovery times.Minimally invasive robotic surgery has emerged as a potential alternative,offe-ring reduced trauma and faster recovery.This meta-analysis compares the effi-cacy and safety of robotic surgery vs conventional sternotomy for cardiac myxo-ma excision.We hypothesized that robotic surgery would provide comparable safety outcomes with improved postoperative recovery,such as shorter hospital stays and reduced transfusion rates,despite potentially longer operative times.METHODS A systematic review was performed using EMBASE,OVID,Scopus,PubMed,Cochrane,and ScienceDirect databases to identify studies comparing robotic surgery and sternotomy for cardiac myxoma excision.Continuous outcomes were analyzed using mean differences(MDs),and categorical outcomes with odds ratios(ORs)and 95%confidence intervals(95%CIs).A random-effects model was used to pool data,accounting for study heterogeneity.RESULTS Six studies involving 425 patients(180 robotic,245 conventional)were included.Robotic surgery significantly increased cross-clamp time(MD=12.03 minutes,95%CI:2.14-21.92,P=0.02)and cardiopulmonary bypass time(MD=28.37 minutes,95%CI:11.85-44.89,P=0.001).It reduced hospital stay(MD=-1.86 days,95%CI:-2.45 to-1.27,P<0.00001)and blood transfusion requirements(OR=0.30,95%CI:0.13-0.69,P=0.007).No significant differences were observed in atrial arrhythmia(OR=0.55,95%CI:0.27-1.12)or ventilation time(MD=-1.72 hours,95%CI:-5.27 to 1.83,P=0.34).CONCLUSION Robotic surgery for cardiac myxoma excision prolongs operative times but shortens hospital stays and reduces transfusion needs,suggesting enhanced recovery without compromising safety.展开更多
Supraventricular tachycardia(SVT)is a frequent cause of emergency presentations.Troponin elevation is common,but its clinical significance remains uncertain and may trigger unnecessary downstream testing.In this mini-...Supraventricular tachycardia(SVT)is a frequent cause of emergency presentations.Troponin elevation is common,but its clinical significance remains uncertain and may trigger unnecessary downstream testing.In this mini-review,we aimed to review the prevalence,mechanisms,prognostic relevance,and management of troponin elevation in adult paroxysmal SVT.A narrative review was conducted using PubMed and EMBASE(2000-2025)with MeSH terms related to SVT and troponin.Eligible studies included original research or registry analyses in adults with paroxysmal SVT.Pediatric and atrial fibrillation/flutter cohorts were excluded.Additional data were obtained from reference lists and expert commentaries.Troponin elevation occurs in approximately 30%-50%of adult SVT cases,primarily reflecting a tachycardia-induced supply-demand imbalance or myocardial stretch,rather than plaque rupture.Short-term registry data suggest potential prognostic associations,but long-term outcomes remain inconsistent and are largely determined by comorbidities and underlying coronary artery disease.Troponin-driven management often leads to increased admissions,consultations,and additional testing without a demonstrable benefit.Troponin elevation in SVT is frequent but usually benign.Routine measurement in all patients is not justified.A selective,risk-based approach–focused on ischemic symptoms,electrocardiogram changes,or high-risk clinical features–offers more appropriate,efficient,and patient-centered care.展开更多
BACKGROUND Sarcopenia is a clinical syndrome presented with progressive and generalized skeletal muscle loss and function dysfunction.Usually,it is considered an agerelated process influenced by genetic,lifestyle fact...BACKGROUND Sarcopenia is a clinical syndrome presented with progressive and generalized skeletal muscle loss and function dysfunction.Usually,it is considered an agerelated process influenced by genetic,lifestyle factors,and diseases.Obstructive jaundice is one of the most common pathophysiological changes in patients needing hepatobiliary or pancreatic operations that can adversely affect the tissue and organ function throughout the human body.However,the effects of obstructive jaundice on the occurrence of sarcopenia remain unclear.AIM To investigate the incidence of sarcopenia in patients with surgical obstructive jaundice and the association of sarcopenia with postoperative outcome.METHODS This cross-sectional study was conducted from December 2019 to January 2024.Data retrieved included patient demographics,disease entities,sarcopenia-related parameters(including grip strength,6-m walking time,and limb skeletal muscle mass index),postoperative complications,and length of hospital stay.Sarcopenia was confirmed using Asian Working Group standards.Logistic regression was used to analyze the relationship between total bilirubin level and sarcopenia.The factors influencing sarcopenia in patients with surgical obstructive jaundice and association of sarcopenia with postoperative complications were also investigated.RESULTS Overall,1708 patients met the inclusion criteria,with a mean age of 60.09±13.52 years(sex:52.28%male).There were 383 patients(22.42%)with obstructive jaundice and 1325(77.58%)without jaundice.Sarcopenia,low walking speed,low grip strength,and low limb skeletal muscle index were more prevalent in patients with obstructive jaundice than nonobstructive jaundice.The odds ratio(OR)for sarcopenia in patients with obstructive jaundice was 1.689[95%confidence interval(CI):1.295-2.203,P<0.001],indicating that jaundice is a significant risk factor for sarcopenia.The occurrence of sarcopenia was higher in patients with severe obstructive jaundice than mild obstructive jaundice(39.3%vs 22.8%,P<0.05).Obstructive jaundice was positively correlated with reduced walking speed(OR=1.627,95%CI:1.185-2.234,P=0.003)and decreased grip strength(OR=1.669,95%CI:1.212-2.300,P=0.002).Age(OR=1.077,95%CI:1.040-1.114,P<0.001)and body mass index(OR=0.703,95%CI:0.630-0.784,P<0.001)were independent risk factors of sarcopenia in patients with obstructive jaundice.Patients with obstructive jaundice and sarcopenia had a higher rate of postoperative complications(46.3%vs 33.1%,P=0.032),longer postoperative hospital stays(11.33±6.75 days vs 9.19±7.32 days,P=0.016),and longer total hospital stays(17.10±7.69 days vs 15.98±8.55 days,P=0.032)than those without sarcopenia.CONCLUSION Sarcopenia is more prevalent in patients with obstructive jaundice and is positively correlated with the degree of jaundice.Sarcopenia prolongs hospital stays and is associate with postoperative complications.展开更多
Introduction: Respiratory distress is a clinical condition accompanied by an increase in work of breathing, with the respiratory accessory muscles brought into play to ensure normal arterial oxygenation. It is a major...Introduction: Respiratory distress is a clinical condition accompanied by an increase in work of breathing, with the respiratory accessory muscles brought into play to ensure normal arterial oxygenation. It is a major cause of morbidity and mortality in pediatrics. The aim of our study was to investigate the epidemiological, clinical and therapeutic aspects of respiratory distress in children aged between 1 month and 15 years seen in the emergency department of the Bangui paediatric university hospital. Methodology: This was a 3-month descriptive cross-sectional study, from January 1 to March 31, 2023. All children aged 1 month to less than 15 years presenting with respiratory distress were included. Results: A total of 3021 children were admitted to the emergency medical services of Bangui’s pediatric university hospital. Of these, 164 were included in the study. The predominance was male, with a sex ratio of 1.09. The 0 - 2 age group was the most represented, with 67 patients (42.85%). The majority of patients came from Bangui, accounting for 146 (89.02%) of cases. Respiratory difficulty (59.15%), characterized by dyspnea and cough, associated with fever, vomiting, physical asthenia and diarrhea, were the main reasons for consultation. The main pathologies noted were respiratory 92 (56.10%), followed by cardiac pathologies 21 (12.8%). Antibiotic administration (76.82%) was the most common therapeutic procedure used in the management of respiratory distress. Conclusion: Respiratory distress remains an important cause of infant mortality in our context, with major management problems.展开更多
Introduction: Diabetes remains a real public health problem today, due to its associated morbidity and mortality. It induces numerous metabolic, biochemical, hematological, and immunological changes, responsible for m...Introduction: Diabetes remains a real public health problem today, due to its associated morbidity and mortality. It induces numerous metabolic, biochemical, hematological, and immunological changes, responsible for multiple complications. The objective of this study was to characterize clinically and biologically type 2 diabetic patients followed at the National Center for Diabetology and Arterial Hypertension of the Central Hospital of Yaoundé. Method: This prospective, cross-sectional, and analytical study took place from April 5 to July 31, 2023 (4 months) on 100 diabetic patients of both sexes (61 women and 39 men), aged from 31 to 88 years. Body Mass Index, systolic and diastolic blood pressure, and cardiac frequency were measured on each of the patients. Subsequently, blood was collected from the patients for the determination of the complete blood count, HBA1c, lipid profile, serum albumin, TNF-α, and IL-6 levels. The data were analyzed using SPSS 17.0 software. Results: The age average of our population was 56.99 ± 11.51 years, the population was primarily female (61%) and primarily between the ages of 55 and 88. 67% of respondents were married. 59% went to secondary school. 73% of them lived in urban areas. 30% were obese and 40% were overweight, with an average BMI of 28.75 kg/m2. 76% of patients took oral antidiabetic medications. HbA1c level average was 8.65%, with 60% having readings above 6.5%. Low hemoglobin and hypochromia were among the abnormalities of red blood cells observed. Lipid profiles revealed low HDL-cholesterol and high triglycerides and cholesterol. Elevated levels of TNF-α and IL-6 indicated inflammation and cardiovascular risk. Conclusion: These results indicate the necessity of focused diabetic care and management on diabetic patients attending the central hospital of Yaoundé, Cameroon.展开更多
文摘Kongthong,a remote village hidden in the hills of India's Meghalaya state,has a unique and centuriesold tradition where every inhabitant is given both a regular name and a song at birth,both of which become their identity.Kongthong was nominated(提名)as India's No.1 recommendation for the United Nations World Tourism Organization's Best Tourism Villages contest,both for its natural beauty and hospitable villagers,and its unique naming tradition.
文摘BACKGROUND With an increase in the elderly population,the frequency of hospitalizations in recent years has also risen at a rapid pace.This,in turn,has resulted in poor outcomes and costly treatments.Hospitalization rates increase in elderly patients due to a decline in glomerular filtration rate(GFR).AIM To investigate the connection between GFR and comorbidity and reasons for hospitalization in elderly patients.METHODS We analyzed patients aged 75 years and over who were admitted to the internal medicine clinic of a tertiary hospital in Eskisehir.At admission,we calculated GFR values using the Modification of Diet in Renal Disease study formula and classified them into six categories:G1,G2,G3a,G3b,G4,and G5.We analyzed associations with hospitalization diagnoses and comorbidity factors.RESULTS The average age of the patients was 80.8 years(±4.5 years).GFR was 57.287±29.5 mL/kg/1.73 m2 in women and 61.3±31.5 mL/kg/1.73 m2 in men(P=0.106).Most patients were admitted to the hospital at G2 stage(32.8%).The main reasons for hospitalization were anemia(34.4%and 28.6%)and malnutrition(20.9%and 20.8%)in women and men,respectively(P=0.078).The most frequent comor-bidity leading to hospitalization was arterial hypertension(n=168,28%),fo-llowed by diabetes(n=166,27.7%)(P=0.001).CONCLUSION When evaluating geriatric patients,low GFR alone does not provide sufficient information.Patients’comorbid factors should also be taken into account.There is no association between low GFR during hospitalization and hospitalization-Hamarat H.Aging and GFR related diagnoses.Knowing the GFR value before hospitalization will be more informative in such studies.
文摘Objective This study aimed to analyse the trend of the mental disorder spectrum in children and adolescents from 2014 to 2022 in one city in Central China and to provide actionable recommendations for the prevention and management of mental disorders.Methods In this hospital-based retrospective study,we utilized child and adolescent medical records data from the Wuhan Mental Health Center from January 2014 to December 2022 and examined the top 5 mental disorders(schizophrenia,depressive episode,bipolar disorder,pervasive developmental disorder,and unspecified mood disorder)that accounted for the overall proportion of patients admitted.The rank and proportion of these mental disorders,demographic characteristics and disease indicators were analysed.Results There was a significant upwards trend in the number of children and adolescents diagnosed with mental disorders over the past 9 years,with a sharp decline in 2020 due to the COVID-19 pandemic,followed by a rebound in 2021 and a sustained level above prepandemic figures by 2022.The average age of hospitalization decreased significantly from 20.7 to 16.2 years,with a marked increase in the 12-17-year-old age group.The proportion of female hospitalizations increased from 39.2%to 55.2%,with a corresponding decrease in male hospitalizations.There was a notable decrease in the proportion of schizophrenia cases and an ascent of depressive episode to the most prevalent position.Conclusion This study emphasizes the critical need for targeted interventions and resources for severe mental disorders in children and adolescents and the importance of early detection and management of mental disorders to mitigate long-term effects on well-being and development.
文摘Objective To identify risk factors contributing to prolonged postoperative length of stay(LOS)in very elderly patients following hip fracture surgery,with a focus on postoperative complications and the impact of different anesthesia approaches.Methods This retrospective single-center cohort study enrolled patients aged 90 years or older who underwent hip fracture surgery at Peking Union Medical College Hospital between January 31,2013 and December 31,2023.Relevant perioperative data were collected.The primary outcome was postoperative LOS,and the study cohort was divided into two groups:postoperative LOS≤7 days and LOS>7 days.Logistic regression was performed to identify factors related to prolonged postoperative LOS.Results A total of 155 patients were included.The average age was 92.7±2.6 years.There were 73(47%)patients with postoperative LOS>7 days.Postoperative pneumonia was the only factor associated with a prolonged postoperative LOS(OR=2.12,95%CI[1.09,4.16],P=0.028).Neither the type of anesthesia(regional vs.general anesthesia,OR=1.00,95%CI[0.53,1.90],P=0.993)nor the method of airway management(laryngeal mask ventilation vs.spontaneous breathing,OR=1.46,95%CI[0.58,3.76],P=0.424;endotracheal intubation vs.spontaneous breathing,OR=0.82,95%CI[0.39,1.69],P=0.592)showed a significant association with a prolonged postoperative LOS.Preoperative chronic obstructive pulmonary disease(OR=2.78,95%CI[1.05,7.65],P=0.040)and preoperative neutrophil count(OR=1.13,95%CI[1.01,1.26],P=0.029)were both significantly associated with the occurrence of postoperative pneumonia,while anesthesia type and airway management method were not.Conclusions Postoperative pneumonia was associated with prolonged postoperative LOS in very elderly patients undergoing hip fracture surgery,whereas anesthesia types and airway management methods show no association with prolonged postoperative LOS or postoperative pneumonia.Preoperative comorbidities,especially respiratory conditions and systemic inflammation,potentially play a substantial role in postoperative recovery.
文摘BACKGROUND Cholangiocarcinoma(CCA)is a heterogeneous group of aggressive malignancies arising from the biliary tree.Epidemiological data show an increase in the incidence of intrahepatic CCA in Western countries and a stable or decrease in the incidence of extrahepatic CCA.There are conflicting results in literature regarding the trend of the incidence of gallbladder cancer.However,most studies refer to a time period before 2000.AIM To investigate the recent epidemiology of CCA and gallbladder cancer in Northeast Italy using regional data of hospital admissions.METHODS We performed a 17-year(2007-2023)retrospective analysis of hospital discharge records of the Veneto Region.During the period 10778 first hospital admissions for biliary tract cancers in the main or secondary diagnosis were recorded.Data were analyzed by theχ^(2)test for categorical data and the Student’s ttest for continuous data to assess differences in percentages and averages,respectively.Trends in the agestandardized hospitalization rate were evaluated using Joinpoint regression,estimating annual percentage changes(APC).RESULTS The total number of hospitalizations for biliary tract cancers remained stable over the past 17 years(186 hospitalizations/year for intrahepatic CCA,211 for extrahepatic CCA,and 237 for gallbladder cancer/unspecified biliary tract).Age-standardized hospitalization rates for intrahepatic and extrahepatic CCA decreased respectively from 4.9 cases to 3.4 per 100000 inhabitants(APC=-2.0,95%confidence interval:-3.2 to-0.7,P<0.001)and from 6.7 to 3.8 cases per 100000 inhabitants(APC=-3.2,95%confidence interval:-4.2 to-2.1,P<0.001).Instead,hospitalizations for gallbladder cancer remained stable,with an average rate of 5.5 per 100000 inhabitants.Overall,hospitalization rates for biliary tract cancers increased with age in both genders.CONCLUSION Our study reported a decreasing hospitalization rate for CCA and a stable trend for gallbladder cancer over a 17-year period,suggesting a change in the epidemiology of these tumors.
文摘Objective:Patient falls in the healthcare settings are unwanted events that can have severe consequences for both inpatients and outpatients;however,falls are preventable and nurses play an important role in this prevention.The purpose of this study was to investigate nurse activities in fall prevention and its relevant factors.Methods:This descriptive cross-sectional study was conducted at Can Tho Central General Hospital,with the participation of 90 nurses.Data were collected using a structured questionnaire consisting of five parts,including personal characteristics,knowledge about fall prevention,self-efficacy in fall prevention,nursing practice environment,and fall prevention activities.The data were entered and analyzed using SPSS 18.0 software with descriptive statistics,independent t-test,one-way ANOVA,and Pearson’s correlation coefficients.Results:The mean score of participants’knowledge in fall prevention was 4.67(SD=2.50)out of 11 scores;the self-efficacy score was 49.43(SD=8.55)out of 66 scores;nursing practice environment score was 29.69(SD=4.00)out of 40 scores;and the fall prevention activity scores were 75.58(SD=9.96)out of 100 scores.Factors related to fall prevention activities included gender(p=0.03),place of work(p=0.02),number of fall prevention training sessions(p=0.03),self-efficacy in fall prevention(r=0.61,p<0.001),and the nursing practice environment(r=0.25,p<0.05).Conclusions:An intervention program for fall prevention can be implemented to enhance the knowledge about fall prevention among nurses and improve the nursing practice environment to enhance patient safety.
文摘Background: Obesity is a chronic complex disease defined by excessive fat deposits that can impair health. Obesity occurs as a result of an imbalance in diet (energy intake) and physical activity (energy expended), multifactorial diseases due to obesogenic environment (availability of convenience food, media influence, etc.), psycho-social factors (social support systems, cultural/environmental influence, etc.) and genetic variants. Other causes are a subgroup of etiological factors (medications, diseases, immobilization, iatrogenic procedures, monogenic disease/genetic syndrome). Obesity is measured clinically by several common tools apart from body mass index (BMI), such as waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio, and neck circumference. WC and WHR are common tools for measuring central obesity while BMI measures generalized obesity. Aims: The goal of this study is to assess the prevalence of obesity amongst health workers of David Umahi Federal University Teaching Hospital, Uburu, Ebonyi state, Southeast Nigeria and to note the prevailing factors. A reliable estimate of the prevalence of obesity among health workers will contribute to the statistics needed to sway policymakers in the country to take urgent and substantial action on the increasing prevalence of obesity, especially in the healthcare industry. Methodology: The study was carried out between May 2024 and June 2024 at the David Umahi Federal University Teaching Hospital situated in Uburu, Ohaozara Local government area of Ebonyi state, Southeast Nigeria. The questionnaire was designed using the Finnish diabetic risk score (FINDRISC). It contained basic comprehending questions on age, gender, exposure to high blood pressure medication, and anthropometric measurement amongst others. Weight was taken with a portable weighing scale and height, with a stadiometer. Both were taken with shoes and headgear removed. The BMI was calculated using the weight (kg) divided by the square of the height (m2). Result: Generally, the prevalence of obesity (>30 kg/m2) in this study was low 17.6% (38), Overweight (BMI 25 - 30), 38.9%, (84) healthy Weight, (BMI 18.5 - 24.9), 43.5% (94). The study revealed that a family history of diabetes was significantly related to higher BMI, with participants more likely to be overweight or obese (p = 0.00030). Similarly, participants with a personal history of diabetes were predominantly in the obese category (p = 0.00038). Waist circumference also showed a strong association with BMI, as larger waist measurements were more common among obese individuals (p = 9.2 × 10−8). In contrast, the analysis found no significant relationships between BMI and age, gender, high blood pressure, or exercise habits. Conclusion: The socio-demographic determinants of obesity in this study were gender, age < 45 years and exposure to exercise. These determinants should form the areas of focus for interventions such as health education and the design of work environments as environments designed to promote physical activities while working will reduce the prevalence of obesity in tertiary institutions.
文摘Abortion is one of the leading causes of maternal death in Cameroon, despite numerous policies and strategies put in place to reduce it by 2030.This study aims to describe the epidemiologic aspects of abortions within hospitals in the city of Yaoundé in 2023. Methods: This was a descriptive cross-sectional study with prospective data collection in the maternity wards of the Yaoundé Gynaeco-Obstetric and Paediatric Hospital, and the Yaoundé Central Hospital for 7 months, from the 1st of November 2022 to the 31st of May 2023. The variables studied were demographic and clinical characteristics, means of recourse and post-abortion contraception. The frequency of abortions was calculated as the ratio of the number of abortions to the number of deliveries. The calculation of numbers and frequencies was used to describe the study population, and to highlight the sociodemographic and clinical characteristics of the patients recruited. Quantitative variables were expressed as mean ± standard deviation. Data were collected numerically and classified according to type, then analyzed using Epi-info version 7.2 software. Microsoft Office Excel 2013 was used to produce figures and tables. Results: During the study period, 169 patients were selected out of 1882 patients who had consulted for gynaecological emergencies;but only 164 of them accepted to participate. The frequency of abortions was 9.6% (169/1882). The age group of 25 to 29 years was the most represented, with 29.3% (48/164). They were mainly single 76.2% (125/164), and housewives 33.5% (55/164). The notion of previous abortion was found in 30.5% (50/164) of them. Approximately 19.5% of patients (32/164) reported to have conceived while using contraception, 56.2% of whom (18/32) used male condoms. At the time of admission to the emergency unit, the predominant symptom was bleeding in 70.7% of cases. The abortions were mainly spontaneous, in 75% of cases (123/164). In cases of induced abortions, 24.4% (10/41) of them took place after 14 weeks. Unexpected pregnancy was the main reason for termination in 46.3% of cases (19/41). Regarding induced abortion, 58.54% (24/41) of them resorted to voluntary medical termination. The mortality rate was 1.2%. The acceptability rate of a modern contraceptive method before discharge was 31.7%. Conclusion: Although frequent in our environment, data relating to abortion remain under-evaluated. Abortions occur mainly among young, single women, with a still very high proportion of induced abortions. The acceptability of post-abortion contraception remains poor. Prevention of unwanted pregnancies and risk factors is necessary to reduce the burden of abortions in low-income countries.
文摘BACKGROUND Necrotizing fasciitis(NF)is a potentially fatal bacterial infection of the soft tissues.Liver cirrhosis appears to be a contributing factor to higher morbidity and mor-tality in patients with NF.This research article explores the relationship between these two conditions.AIM To evaluate whether liver cirrhosis increases morbidity and mortality in patients with NF,focusing on inpatient mortality,septic shock,length of stay,and hospital costs.METHODS This retrospective cohort study utilized data from the Healthcare Cost and Utilization Project 2019 National Inpatient Sample.Cases were identified as pa-tients with both NF and cirrhosis,while controls were non-cirrhotic.The study focused on inpatient mortality as the primary outcome,with secondary outcomes including surgical limb amputation,mechanical ventilation rates,septic shock,length of stay,and hospital costs.RESULTS A total of 14920 patients were admitted to the hospital for management of NF,of which 2.11%had liver cirrhosis.Inpatient mortality was higher in cirrhotic patients(9.5%vs 3%;adjusted odds ratio=3.78;P value=0.02).Cirrhotic patients also had higher rates of septic shock(10.5%vs 4.9%,P value<0.01).Length of hospital stay,total charges,and rates of mechanical ventilation were not statistically different between groups.CONCLUSION Liver cirrhosis is an independent risk factor of in-hospital mortality and morbidity in patients with NF.Clinicians should be aware of this association to ensure better clinical outcomes and spare healthcare expenditure.
文摘BACKGROUND Clostridium difficile infection(CDI)is common in patients with inflammatory bowel disease(IBD).AIM To assess the association of CDI with clinical outcomes of IBD.METHODS PubMed,EMBASE,Web of Science,and the Cochrane Library databases were searched from inception to March 2024.Eligible articles included observational studies that reported on outcomes such as mortality,colectomy,hospitalization,intensive care unit(ICU)admission,complication rates,and length of hospital stay in IBD patients with and without CDI.Data were extracted,and a randomeffects model was used to calculate pooled odds ratios(ORs)and mean differences(MDs).RESULTS As shown in the data from 21 studies with 1249158 participants,CDI significantly increased the risk of mortality in IBD patients[pooled OR=4.569,95%confidence intervals(95%CI):2.584 to 8.079].Although the pooled OR for colectomy was 1.409(95%CI:0.922 to 2.155),it was not statistically significant.Similarly,CDI did not impact hospitalization(pooled OR=1.056,95%CI:0.512 to 2.179)and ICU admission outcomes(pooled OR=1.970,95%CI:0.420 to 9.246)of patients with IBD.The rate of complications was comparable in the two groups(pooled OR=0.658,95%CI:0.378 to 1.147).However,CDI was associated with a significantly more extended hospital stay(pooled MD=0.349 days,95%CI:0.002 to 0.696).CONCLUSION CDI is linked to increased mortality and prolonged hospitalization in IBD patients.These results emphasize the need for early detection and appropriate management.Implementing routine CDI screening during IBD flare-ups and stringent infection control measures could mitigate severe complications and reduce the healthcare burden.
文摘Introduction: The use of radioactive radiations in healthcare facilities must comply with radioprotection safety rules in order to avoid threatening the health of workers and patients. This study aimed to assess the working conditions, the protective measures and the medical monitoring of workers directly involved in X-ray work at hospitals in Douala, Cameroon. Materials and Methods: A descriptive cross-sectional study was carried out during the 1st quarter of 2018, across various state and private health facilities of the city of Douala. Sampling was non-random, based on convenience and all the willing participants that fulfilled the inclusion criteria were enrolled. Quantitative analyses were conducted using EPI INFO 7.0 software and the results were presented in both univariate and bivariate forms. Results: The sample consisted of 56 men and 31 women with a mean age of 34.75 ± 8.77 years. X-ray technicians were over-represented (41.38%). Day/night shift work was the main work pattern (68.96%). The distribution of work zones A&B was known by 87.5% of the participants. Hazard warning signs were effective in work zones A and B (75.86%), and the walls of the premises were also reinforced in these work zones (88.51%), but the use of radiation dosimeters was rare (9.20%). Radiation aprons (94.30%) and hand-held dosimeters (63.20%) were the most commonly used personal protective equipment. The majority of the participants did not benefit from medical follow-up by an occupational health specialist (62.1%). Conclusion: The implementation of radiation protection measures remains a significant concern in Douala based health facilities, and requires stricter administrative controls and sanctions to prevent serious health consequences for exposed staff.
文摘BACKGROUND Hepatitis A virus(HAV)infection remains the most common cause of acute viral hepatitis globally.In the United States,recent outbreaks have been attributed primarily to person-to-person transmission,with vulnerable populations such as people who use illicit drugs,those experiencing homelessness,and men who have sex with men disproportionately affected.AIM To assess the trends in HAV hospitalizations over the past decade and evaluate the impact of substance use on these hospitalizations.METHODS We conducted a retrospective study using the National Inpatient Sample database from 2011 to 2020.Adults(≥18 years)hospitalized with a primary diagnosis of HAV infection were included.We identified active substance use as a secondary diagnosis.Statistical analysis involved descriptive statistics,trend analysis,and propensity score matching to compare HAV hospitalizations with and without substance use.Outcomes included hospitalization trends,complications,length of stay(LOS),and mortality.RESULTS From 2011 to 2020,there were 56972 hospitalizations for HAV infections.Hospitalizations increased from 3917 in 2011 to 8290 in 2020,peaking at 9800 in 2018.Caucasian males(55%)were the most affected,with a mean age of 49 years.The prevalence of active substance use among HAV hospitalizations was 27%,with these patients being younger(mean age:39 years)and predominantly male(63.1%).HAV hospitalizations associated with substance use increased significantly,rising from 235 cases in 2011 to 3200 in 2020(P<0.001).Compared to HAV hospitalizations without substance use,those with substance use had higher rates of co-infections(hepatitis C virus 45%vs 11%,hepatitis B virus 11%vs 6%)and complications,including sepsis(1.9%vs 1%)and infective endocarditis(1.4%vs 0.15%,P<0.001).Hospitalizations with substance use also had longer LOS(4.34 days vs 3.97 days,P<0.05),but mortality rates were comparable.Predictors of mortality in HAV-substance use hospitalizations included acute liver failure,sepsis,and acute respiratory failure.CONCLUSION HAV hospitalizations in the United States have significantly increased over the past decade,with the rise driven by cases involving substance use.These patients face a higher burden of complications and healthcare utilization.Tailored public health strategies,including targeted vaccination and outreach programs for at-risk populations,are essential to reduce the morbidity,mortality,and economic burden associated with HAV.
文摘Amidst lush mountains and lucid waters,a British educator discovers inner balance and peace,embraced by the hospitality of local people and the profound Huizhou culture.
文摘To many people,especially women at the Mzuzu Central Hospital(MCH)in the Northern Region of Malawi,Du Shumin is a familiar and respected name.This is because of her expertise in cervical cancer treatment and the many women,some of whom never dreamed of living a normal life again,that Du has helped.
基金supported by National Taiwan University Hospital Yunlin Branch Project NTUHYL 110.C018National Science and Technology Council,Taiwan.
文摘Porters play a crucial role in hospitals because they ensure the efficient transportation of patients,medical equipment,and vital documents.Despite its importance,there is a lack of research addressing the prediction of completion times for porter tasks.To address this gap,we utilized real-world porter delivery data from Taiwan University Hospital,China,Yunlin Branch,Taiwan Region of China.We first identified key features that can influence the duration of porter tasks.We then employed three widely-used machine learning algorithms:decision tree,random forest,and gradient boosting.To leverage the strengths of each algorithm,we finally adopted an ensemble modeling approach that aggregates their individual predictions.Our experimental results show that the proposed ensemble model can achieve a mean absolute error of 3 min in predicting task response time and 4.42 min in task completion time.The prediction error is around 50%lower compared to using only the historical average.These results demonstrate that our method significantly improves the accuracy of porter task time prediction,supporting better resource planning and patient care.It helps ward staff streamline workflows by reducing delays,enables porter managers to allocate resources more effectively,and shortens patient waiting times,contributing to a better care experience.
文摘BACKGROUND Cardiac myxoma,a benign intracardiac tumor,is traditionally excised via conven-tional sternotomy,which is invasive and associated with longer recovery times.Minimally invasive robotic surgery has emerged as a potential alternative,offe-ring reduced trauma and faster recovery.This meta-analysis compares the effi-cacy and safety of robotic surgery vs conventional sternotomy for cardiac myxo-ma excision.We hypothesized that robotic surgery would provide comparable safety outcomes with improved postoperative recovery,such as shorter hospital stays and reduced transfusion rates,despite potentially longer operative times.METHODS A systematic review was performed using EMBASE,OVID,Scopus,PubMed,Cochrane,and ScienceDirect databases to identify studies comparing robotic surgery and sternotomy for cardiac myxoma excision.Continuous outcomes were analyzed using mean differences(MDs),and categorical outcomes with odds ratios(ORs)and 95%confidence intervals(95%CIs).A random-effects model was used to pool data,accounting for study heterogeneity.RESULTS Six studies involving 425 patients(180 robotic,245 conventional)were included.Robotic surgery significantly increased cross-clamp time(MD=12.03 minutes,95%CI:2.14-21.92,P=0.02)and cardiopulmonary bypass time(MD=28.37 minutes,95%CI:11.85-44.89,P=0.001).It reduced hospital stay(MD=-1.86 days,95%CI:-2.45 to-1.27,P<0.00001)and blood transfusion requirements(OR=0.30,95%CI:0.13-0.69,P=0.007).No significant differences were observed in atrial arrhythmia(OR=0.55,95%CI:0.27-1.12)or ventilation time(MD=-1.72 hours,95%CI:-5.27 to 1.83,P=0.34).CONCLUSION Robotic surgery for cardiac myxoma excision prolongs operative times but shortens hospital stays and reduces transfusion needs,suggesting enhanced recovery without compromising safety.
文摘Supraventricular tachycardia(SVT)is a frequent cause of emergency presentations.Troponin elevation is common,but its clinical significance remains uncertain and may trigger unnecessary downstream testing.In this mini-review,we aimed to review the prevalence,mechanisms,prognostic relevance,and management of troponin elevation in adult paroxysmal SVT.A narrative review was conducted using PubMed and EMBASE(2000-2025)with MeSH terms related to SVT and troponin.Eligible studies included original research or registry analyses in adults with paroxysmal SVT.Pediatric and atrial fibrillation/flutter cohorts were excluded.Additional data were obtained from reference lists and expert commentaries.Troponin elevation occurs in approximately 30%-50%of adult SVT cases,primarily reflecting a tachycardia-induced supply-demand imbalance or myocardial stretch,rather than plaque rupture.Short-term registry data suggest potential prognostic associations,but long-term outcomes remain inconsistent and are largely determined by comorbidities and underlying coronary artery disease.Troponin-driven management often leads to increased admissions,consultations,and additional testing without a demonstrable benefit.Troponin elevation in SVT is frequent but usually benign.Routine measurement in all patients is not justified.A selective,risk-based approach–focused on ischemic symptoms,electrocardiogram changes,or high-risk clinical features–offers more appropriate,efficient,and patient-centered care.
基金Supported by Shandong Province Biliary Pancreatic Cancer Clinical Quality Specialty Construction Fund,No.SLCZDZK-2401.
文摘BACKGROUND Sarcopenia is a clinical syndrome presented with progressive and generalized skeletal muscle loss and function dysfunction.Usually,it is considered an agerelated process influenced by genetic,lifestyle factors,and diseases.Obstructive jaundice is one of the most common pathophysiological changes in patients needing hepatobiliary or pancreatic operations that can adversely affect the tissue and organ function throughout the human body.However,the effects of obstructive jaundice on the occurrence of sarcopenia remain unclear.AIM To investigate the incidence of sarcopenia in patients with surgical obstructive jaundice and the association of sarcopenia with postoperative outcome.METHODS This cross-sectional study was conducted from December 2019 to January 2024.Data retrieved included patient demographics,disease entities,sarcopenia-related parameters(including grip strength,6-m walking time,and limb skeletal muscle mass index),postoperative complications,and length of hospital stay.Sarcopenia was confirmed using Asian Working Group standards.Logistic regression was used to analyze the relationship between total bilirubin level and sarcopenia.The factors influencing sarcopenia in patients with surgical obstructive jaundice and association of sarcopenia with postoperative complications were also investigated.RESULTS Overall,1708 patients met the inclusion criteria,with a mean age of 60.09±13.52 years(sex:52.28%male).There were 383 patients(22.42%)with obstructive jaundice and 1325(77.58%)without jaundice.Sarcopenia,low walking speed,low grip strength,and low limb skeletal muscle index were more prevalent in patients with obstructive jaundice than nonobstructive jaundice.The odds ratio(OR)for sarcopenia in patients with obstructive jaundice was 1.689[95%confidence interval(CI):1.295-2.203,P<0.001],indicating that jaundice is a significant risk factor for sarcopenia.The occurrence of sarcopenia was higher in patients with severe obstructive jaundice than mild obstructive jaundice(39.3%vs 22.8%,P<0.05).Obstructive jaundice was positively correlated with reduced walking speed(OR=1.627,95%CI:1.185-2.234,P=0.003)and decreased grip strength(OR=1.669,95%CI:1.212-2.300,P=0.002).Age(OR=1.077,95%CI:1.040-1.114,P<0.001)and body mass index(OR=0.703,95%CI:0.630-0.784,P<0.001)were independent risk factors of sarcopenia in patients with obstructive jaundice.Patients with obstructive jaundice and sarcopenia had a higher rate of postoperative complications(46.3%vs 33.1%,P=0.032),longer postoperative hospital stays(11.33±6.75 days vs 9.19±7.32 days,P=0.016),and longer total hospital stays(17.10±7.69 days vs 15.98±8.55 days,P=0.032)than those without sarcopenia.CONCLUSION Sarcopenia is more prevalent in patients with obstructive jaundice and is positively correlated with the degree of jaundice.Sarcopenia prolongs hospital stays and is associate with postoperative complications.
文摘Introduction: Respiratory distress is a clinical condition accompanied by an increase in work of breathing, with the respiratory accessory muscles brought into play to ensure normal arterial oxygenation. It is a major cause of morbidity and mortality in pediatrics. The aim of our study was to investigate the epidemiological, clinical and therapeutic aspects of respiratory distress in children aged between 1 month and 15 years seen in the emergency department of the Bangui paediatric university hospital. Methodology: This was a 3-month descriptive cross-sectional study, from January 1 to March 31, 2023. All children aged 1 month to less than 15 years presenting with respiratory distress were included. Results: A total of 3021 children were admitted to the emergency medical services of Bangui’s pediatric university hospital. Of these, 164 were included in the study. The predominance was male, with a sex ratio of 1.09. The 0 - 2 age group was the most represented, with 67 patients (42.85%). The majority of patients came from Bangui, accounting for 146 (89.02%) of cases. Respiratory difficulty (59.15%), characterized by dyspnea and cough, associated with fever, vomiting, physical asthenia and diarrhea, were the main reasons for consultation. The main pathologies noted were respiratory 92 (56.10%), followed by cardiac pathologies 21 (12.8%). Antibiotic administration (76.82%) was the most common therapeutic procedure used in the management of respiratory distress. Conclusion: Respiratory distress remains an important cause of infant mortality in our context, with major management problems.
文摘Introduction: Diabetes remains a real public health problem today, due to its associated morbidity and mortality. It induces numerous metabolic, biochemical, hematological, and immunological changes, responsible for multiple complications. The objective of this study was to characterize clinically and biologically type 2 diabetic patients followed at the National Center for Diabetology and Arterial Hypertension of the Central Hospital of Yaoundé. Method: This prospective, cross-sectional, and analytical study took place from April 5 to July 31, 2023 (4 months) on 100 diabetic patients of both sexes (61 women and 39 men), aged from 31 to 88 years. Body Mass Index, systolic and diastolic blood pressure, and cardiac frequency were measured on each of the patients. Subsequently, blood was collected from the patients for the determination of the complete blood count, HBA1c, lipid profile, serum albumin, TNF-α, and IL-6 levels. The data were analyzed using SPSS 17.0 software. Results: The age average of our population was 56.99 ± 11.51 years, the population was primarily female (61%) and primarily between the ages of 55 and 88. 67% of respondents were married. 59% went to secondary school. 73% of them lived in urban areas. 30% were obese and 40% were overweight, with an average BMI of 28.75 kg/m2. 76% of patients took oral antidiabetic medications. HbA1c level average was 8.65%, with 60% having readings above 6.5%. Low hemoglobin and hypochromia were among the abnormalities of red blood cells observed. Lipid profiles revealed low HDL-cholesterol and high triglycerides and cholesterol. Elevated levels of TNF-α and IL-6 indicated inflammation and cardiovascular risk. Conclusion: These results indicate the necessity of focused diabetic care and management on diabetic patients attending the central hospital of Yaoundé, Cameroon.
