Outcome of permanent vascular access for haemodialysis in patients with end-stage renal disease in Cameroon: results from the pilot experience of the Douala general hospital.

Background Chronic Kidney disease is a major health problem in the world. Native arteriovenous Fistula (AVF) is well established as the best vascular access for haemodialysis. Little is known about the outcome of AVF in sub-Saharan Africa. We aim to analyze the outcome of patients undergoing AVF creation during the pilot program established at the Douala general hospital (DGH). Method This was hospital-based, longitudinal study with a retrospective phase (April 2010-January 2014) and a prospective phase (January 2014-April 2014). All consecutive patients operated for AVF creation were included in this study. Socio-demographics data, functionality, and complications were analyzed. Results Eighty-one patients including 52 men were enrolled in this study (49 prospectively and 32 retrospectively). The mean age was 52, 3 years (range 18-81 years). Hypertension (66, 7%), diabetes (17, 3%), and HIV (8, 6%) were the most observed co-morbidities. About 96.3% of AVF were native and 3.7% were prosthetic graft. Radiocephalic AVF was performed at a rate of 77.8%. The primary function rate was 97.7% and the mean follow-up period 43.4 weeks. The overall rate of complications was 44.4% of whom 30.5% were early, 30.5% secondary, and 39% lasted. The treatment of these complications was conservative in 48.7% of cases. Conclusions The results of the pilot program of AVF creation at the DGH are encouraging. However, the sustainability of this project requires human capacity building.

Epidemiology and surgical management of breast cancer in gynecological department of Douala General Hospital.

INTRODUCTION: Breast cancer is one of the most common gynecological cancers in our environment. Douala General Hospital (DGH) is one of the two main centers in Cameroon, where the cancerous patient can receive multidisciplinary management including radiotherapy. METHODS: The aim of our study was to describe the epidemiological, clinical profile and surgical management of patients with breast cancer in gynecological department of DGH. RESULTS: A total of 42 patients were recruited in our department within a period of 3 years (from November 2006 to October 2009). The mean age was 46 years (range: 29-73 years). Characteristics of our study group were as followed: female sex (100%); breast feeding (95.245%); familial history of breast cancer (7.14%); 14.29% of patients were nulliparous and 19.05% primiparous. The main mode of discovering the disease was auto examination (92.86%). The clinical tumor size ranges from 2cm to 20cm with a mean of 6.83cm. Patients were then mostly diagnosed at stage III (54.76%) of the WHO classification. Only 2.38% were diagnosed at stage I. The main method of diagnosis was breast fine needle aspiration. Neo adjuvant treatment was administered in 78.57% of patients and the main surgical treatment was mastectomy (92.86%). Many patients are still followed up (59.52%), but we already had a mortality rate of 14.29% at the end of December 2010. We had no feedback for 26.19% of the study group. CONCLUSION: Breast cancer is generally diagnosed in advanced stage in our milieu; there is therefore a need for generalized sensitization of the population.