Characteristics and management of post‐circumcision Urethrocutaneous Fistula: a retrospective study in surgical units in Cameroon

Abstract Background Urethrocutaneous fistula (UCF) is one of the major complications of circumcision. The risk factors associated with UCF are not clear‐cut but its repair remains a challenge for urological surgeons. The aim of this study was to highlight the epidemiological, and clinical features and outcomes obtained from the management of UCF in the context of a country with limited medical resources where ritual circumcision is widely practiced. Patients and methods From February 2010 to December 2022, 35 patients underwent surgical repair for post‐circumcision UCF in two tertiary hospitals in Yaounde, Cameroon. Simple closure, Thiersch‐Duplay‐Snodgrass and Mathieu techniques were performed. Results The mean age of patients was 7.4 ± 4.1 years with a range of 2 to 21 years; the median age at circumcision was 24 months (12; 48). Most (95%) of circumcisions were performed by paramedical staff. The majority of patients (n = 26) consulted for a bifid stream, Three‐quarters of fistulae were located at the corona. Small fistulae represented 74.28% (n = 26) of cases as opposed to large fistulae (25.71%). More than 70% of patients underwent a simple closure. The therapeutic results were satisfactory in 91.4% of cases (n = 32) after an average follow‐up of 91.85 ± 51.92 months. There were no statistically significant differences between the patients with coronal fistula and patients with distal penile fistula concerning demographic, clinical and surgical characteristics. Conclusion Urethrocutaneous fistula is a major and frequent complication of circumcision mostly practiced by non‐qualified personnel on children aged 24 months. The usual presentation is micturition with a bifid stream occurring on average 3 months after circumcision. Coronal fistulas are the commoner location. Simple closure, Thiersch‐Duplay‐Snodgrass and Mathieu technique appear to be safe with the advantages of low recurrence rate. An accurate diagnosis with a timeframe respecting the principles of fistula surgery combined with regular follow‐up is mandatory for good long‐term results with a low recurrence rate. Further prospective studies on the factors affecting the formation of urethrocutaneous fistula should be performed to prevent this complication of circumcision

A case of Amyand hernia at the Central Hospital of Yaounde and review of the literature

Abstract Introduction Amyand's hernia is defined as an inguinal hernia, containing the appendix in the hernia sac. It is a rare form of hernia. Its management is increasingly codified. Clinical history A 5-year-old patient with a non-remarkable past history was brought for consultation with an intermittent inguino-scrotal swelling and discomfort. Clinical examination revealed a non-tender inguino-scrotal swelling with positive transillumination. A conclusion of a communicating hydrocele was made; hence, an indication for surgery. Per operatively, we had as findings the appendix present within, and linked to the hernia sac. We performed an appendectomy and a high ligation of the hernia sac. The post-operative evolution was favourable. Anatomopathological analysis revealed a catarrhal appendix. Conclusion Amyand's hernia remains a rare pathology that can be seen in children with a persistent peritoneo-vaginal canal. Dissection of the hernia sac must be carried out carefully since it is most often discovered intraoperatively and accidental injury to the appendix, which is attached to the wall of the hernia sac can lead to serious complications

Body Mass Index as a Risk Factor for Prostate Cancer and Benign Prostate Hypertrophy: a Comparative Study at Three Reference Hospitals in Cameroon

Introduction: Prostate cancer (PCa) is the second most commonly diagnosed cancer and the sixth most common cause of cancer-related mortality among men worldwide. Obesity increases the prevalence and mortality of multiple cancers. Consequently, the relationship between obesity and cancer is receiving more and more attention.Objective: To evaluate the impact of body mass index (BMI) on prostate cancer detection and aggressiveness in Cameroonian population.Methodology: This was a comparative cross-sectional study carried out at the hospitals in Cameroon. The study included Cameroonians who underwent prostate biopsies during a 9-year period, from 2008 to 2016. We analysed the BMI, age, prostate volume, and PSA of patients with prostate cancer in comparison with patients with benign prostate tissue who underwent prostate biopsies. Data entry was performed using CSpro 6.3.2, analysis was done using SPSS version 23.0.Results: A total of 316 patients were included in our study, 158 PCa and 158 BPH. The patients had a mean age ± standard deviation of 67.8 ± 10.32 with a modal class of 61 and 70 years. In our study, the mean age ± SD of the PCa group (71.48 ± 8.96) was significantly greater than that of the BPH group (64.17 ± 10.31) (p0.05). The median total PSA and the median PSA f/t ratio was significantly different in both groups (p<0.001 and p = 0.006). A Gleason score of 7 was the most frequent. Amongst those with a high BMI 77.5% (55) had a high Gleason score, which was significantly higher than the fraction in the low BMI group (60.9%) (53) (P = 0.026).Conclusion: We therefore conclude that BMI is not an independent risk factor for the development of prostate cancer; rather, it is associated with High Gleason PCa