Indications for Oesophagogastroduodenoscopy in Ilorin, Nigeria- A 30 month Review

Background:Oesophagogastroduodenoscopy is one of the most commonly performed endoscopic procedures. Properly performed, it provides valuable information in patients with upper gastrointestinal conditions. Oesophagogastroduodenoscopy is a visual examination of the upper intestinal tract using a lighted, flexible fibreoptic endoscope or videoscope. Oesophagogastroduodenoscopy is generally indicated for evaluating upper abdominal symptoms such as dysphagia or odynophagia, oesophageal reflux symptoms, gastroduodenal or oesophageal ulcer, upper tract stricture or obstruction, gastrointestinal bleeding, persistent vomiting of unknown cause etc. This study is therefore to review the indications for oesophagogastroduodenoscopy in Ilorin, Nigeria. Aim: To review the indications for oesophagogastroduodenoscopy in Ilorin, Nigeria. Methodology: A review of the indications for  oesophagogastroduodenoscopy was undertaken to cover a thirty-month period from June 2006 to November 2008. The endoscopy register of the operating theatre was examined over this period. The biodata of the patients who underwent the procedure over this period was reviewed. Results: A total of 206 patients had oesophagogastroduodenoscopy done on them during the period under review. 124 of the patients were males (60.2%) while 82 were females (39.8%). The indications for oesophagogastroduodenoscopy were dyspepsia, 94 patients (45.6%); upper gastrointestinal tract bleed, 54 patients (26.2%); gastric outlet obstruction, 12 patients (5.8%); gastric cancer, 11 patients (5.3%); dysphagia, 9 patients (4.3%); acute exacerbation of peptic ulcer disease, 8 patients (3.8%); gastro-oesophageal reflux disease, 7 patients (3.4%); recurrent vomiting, 3 patients (1.5%); bloody stool, 2 patients (1.0%); epigastric mass, 2 patients(1.0%); 1 patient (0.5% ) each on account of excessive salivation, foreign body ingestion, ingestion of corrosive, and recurrent anaemia. Conclusion: The commonest indication for oesophagogastroduodenoscopy in Ilorin is dyspepsia.Key Words: Indications, Oesophagogastroduodenoscopy, Ilori

Prevalence of intestinal parasites in newly diagnosed HIV/AIDS patients in Ilorin, Nigeria

AbstractBackgroundHuman immune-deficiency virus/acquired immune-deficiency syndrome predisposes to opportunistic parasitic infestations of the gastrointestinal tract. This study aimed to determine the prevalence of intestinal parasites in newly diagnosed treatment naïve HIV/AIDS patients.MethodsThis hospital-based cross-sectional study was carried out from December 2010 to June 2011. Questionnaires were administered to 238 HIV/AIDS subjects, and 238 age and sex-matched controls. CD4+ T cell count was carried out on HIV-positive subjects. Stool samples were examined using direct microscopic and modified Ziehl-Neelsen methods. Positivity of intestinal parasites was taken as the presence of worms, oocyst, cyst, ova or larvae in the stool samples.ResultsNinety males and 148 females were studied for the HIV-positive and HIV-negative controls respectively. Intestinal parasitic infestation in HIV-positive subjects was 68.5%, and was significantly higher than in the HIV-negative controls 49.2% (P<0.05). In HIV-positive subjects, Cryptosporidium spp. was the commonest (55.0%) parasite isolated. Others were Cyclospora cayetanensis (41.2%), Isospora belli (3.0%), Entamoeba histolytica (8.4%), Giardia lamblia (3.7%), Ascaris lumbricoides (2.5%), Strongyloides stercoralis (1.7%), Trichuris trichiura (0.8%) and Schistosoma mansoni (0.4%). HIV-positive patients with CD4+ T cell count of less than 200 cells/ul were more at risk of opportunistic parasites compared to the HIV-negative controls.ConclusionThe prevalence of intestinal parasites in newly diagnosed HIV/AIDS individuals was high, and its association with CD4+ T cell count was demonstrated. Routine screening for parasitic infestations at diagnosis is indicated to reduce the burden of the disease

Medical Audit: A Nigerian Teaching Hospital's Preliminary Experience

The definition, historical background, aims dimensions and the characteristics of medical audit as well as the indices to be measured in a medical audit exercise are highlighted. The preliminary experience of the University of Ilorin Teaching Hospital (UITH) in the planning, implementation and monitoring of a viable medical audit programme is reviewed. The steps involved included among others: (a) Planning for medical audit including creation of awareness among the stakeholders on the concept of, need for, and the expected benefits of a medical audit programme for the hospital and its patients and the constitution of a medical audit committee for the hospital. (b) The modus operandi of the medical audit exercise. (c) The health care deficiencies encountered at various clinical service points and support areas of the hospital; and (d) The solutions which were proffered and implemented were highlighted. Relevant recommendations are made in respect of strategies needed to ensure continuous quality improvement in health care delivery through adoption of medical audit in the public and private health institutions nationwide. Key words: Medical Audit: Nigerian Teaching Hospital Preliminary Experience. [Nig. Jnl Health & Biomedical Sciences Vol.1(1) 2002: 6-12