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Background: Male infertility is defined as a lack of pregnancy for a couple after 12 months of regular and normal sexual intercourse without contraception with the cause being clearly from the male origin. Contrary to popular belief, the prevalence of male infertility is similar to that of female infertility and sometimes even higher. However, data on the subject in Cameron are scarce and nonexistent in the city of Douala. This motivated the realization of this study in two centers in the city of Douala. The objective was to describe the epidemiological profile of male infertility. Methods: We conducted a crosssectional study among patients who consulted for infertility in two hospital centers in Douala from January 2014 to October 2019. A consecutive sample of all eligible cases was considered for this study. Data were analyzed using Statistical Package for Social Sciences (SPSS Inc, Chicago, Illinois, USA) V. 20.0 and EPI-INFO V. 3.5 software. Analyzed variables included sociodemographic data (age, marital status, educational level, profession, region, alcohol, smoking habit and mean infertility duration) and other causes of infertility (obesity, history of testes infection, STI, testes traumatism, varicocele or varicocele surgery, herniorrhaphy, genetic or malformative disease). Results: We included 137 patients' records. The frequency of male infertility for patients consulting in urology was 5.6%. Their average age was 35.4±7.4 years. The average number of sexual intercourses per week was 2.7±0.97. Those patients were mainly from an intellectual profession (40.2%), married (71.5%) with a higher education level (67.2%). Almost 60% of the studied population had alcohol consumption. Primary infertility accounted for 65.7% of the study population and the average duration of infertility was 5.9±5.3 years. The main factors for infertility were respectively history of sexually transmitted infections (STI) in 59 (43.1%) and childhood mumps in 42 (32.7%) cases. Furthermore, herniorrhaphy (16.1%) and varicocelectomy (10.9%) were the most representative surgical background. Conclusion: Male infertility is not uncommon in urological consultation with primary infertility been more frequent. Risk factors of infertility in our setting included a history of STI, mumps, and surgery.

Introduction les urgences en urologie sont des situations urologiques critiques qui nécessitent une intervention rapide par un professionnel de santé qualifié en urologie. Cette étude a été menée dans le but de ressortir le profil des urgences urologiques reçues dans deux hôpitaux universitaires de la ville de Douala en appréciant leurs prises en charge en urgence. Méthodes il s´agit d´une étude rétrospective portant sur les urgences urologiques dans deux hôpitaux de références de la ville de Douala que sont les hôpitaux Laquintinie et Général de Douala. Les dossiers ont été colligés durant une période de 5 ans (1 er janvier 2016 au 31 décembre 2020). Nous avons inclu toutes les consultations effectuées en urgence et reçues par le service des urgences ainsi que toutes les données cliniques et thérapeutiques venant du registre de garde durant la période d´étude. Nous avons exclu de notre étude toutes les urgences (consultations reçues pendant la période d´étude, non relevées dans le registre des urgences). Résultats nous avons étudié 364 patients, l´âge moyen des patients était de 43 ± 8,34 ans. Quatre vingt-douze virgule cinquante huit pourcent (92,58%) (n=337) des patients étaient des hommes. Les principales urgences urologiques reçues étaient la rétention d´urine vésicale (45,05%, n=164), la colique néphrétique (15,33%, n=56) et l´hématurie (13,18%, n=48). Les principales étiologies des rétentions d´urine vésicale étaient les tumeurs prostatiques, la colique néphrétique était principalement d´origine lithiasique (96,45%, n=159) et l´hématurie était d´origine tumorale chez 68,75% (n=33) des patients. Sur le plan thérapeutique, les gestes effectués en urgence étaient le sondage vésical (39,01%, n=142), le traitement médical était associé à une surveillance (27,47%, n=100) et la cystostomie sus pubienne (10,71%, n=39). Conclusion les rétentions aiguës d´urines vésicales sur tumeurs prostatiques constituent l´urgence urologique la plus fréquente dans les hôpitaux universitaires de la ville de Douala. Cela implique une prise en charge précoce et optimale des tumeurs prostatiques.

Background: Male infertility has diverse aetiologies and contribute to more than 50% of infertility, but workup required for the diagnosis are not always available in low-income settings. Methods: We aimed to describe clinical and paraclinical profile of male infertility in low-and middle-income setting. This was a retrospective cross-sectional study in two urology referral hospitals, including consenting male partners of infertile couples. Sociodemographic, clinical and paraclinical (including semen analysis, ultrasound results and hormonal level) data were collected from patient's records and interview. Qualitative and quantitative variables were described with corresponding statistics. Results: Overall 137 participants were included in this study with a mean age of 35.4±7.3 years. Erectile dysfunction (35%), and testicular pain (27.7%) were the most common symptoms. The most frequent abnormalities were asthenospermia, oligospermia, azoospermia and necrospermia found in 69.3%, 59.9%, 21.2% and 19.7% of subjects respectively. Normal value of testosterone, luteinizing hormone, Follicle Stimulating Hormone and prolactin values were found in more than half of participants on ultrasound analysis, varicocele was present in 58.9% of subjects and testicular hypotrophy in 45.8%. Conclusion: Seminal and ultrasound abnormalities are common in male with infertility in our context. Sexual Transmitting Infection and varicocele seems to be predominant aetiologies. Further research should be carried out to investigate on the different aetiologies of fertility in men for better management.

Background. Stroke is a severe disease due to its morbidity-mortality. It is the first cause of acquired disability including erectile dysfunction (ED). The purpose of this study was to determine the prevalence of ED in stroke patients at the Douala General Hospital, to identify associated factors and to evaluate their quality of life. Materials and Methods. A cross-sectional study was conducted over a period of seven months from November 2016 to May 2017 on two groups of patients in neurology, cardiology, and endocrinology units of the Douala General Hospital (Cameroon): stroke patients (stroke+) and nonstroke patients (stroke-). We collected sociodemographic and clinical data using a preestablished questionnaire. Erectile function was assessed using International Index of Erectile Function (IIEF-5). Associated and predictive factors were determined using univariate and multivariate analyses. Results were significant for a p value < 0.05. Results. A total of 269 patients were included, among them 87 stroke+ (32.34%) and 182 stroke- (67.66%) (controlled group). The mean age was 56.37 ± 12.89 years and 57.18 ± 10.24 years of stroke+ and stroke-, respectively ( p = 0.608 ). Prevalence of poststroke ED was 64.4% ( OR = 3.41 , 95% CI: 1.99-5.82, p < 0.001 ). The average time of occurrence of the poststroke ED was 5 ± 5.85 months. Diabetes and dyslipidemia were the predictive factors of occurrence of poststroke ED. Depression was found both in stroke+ with ED and stroke+ without ED with no difference ( p = 0.131 ). Conclusion. About two-thirds of stroke patients developed ED. Diabetes and dyslipidemia were predictive factors of ED in stroke patients.