Introduction:The prohibitive costs and scarcity of the imported prosthetic mesh for hernioplasty, has prevented its widespread use in most developing countries. We then set out to ascertain the outcome, complications (undue pain, wound infection, recurrence, and mesh extrusion) and cost implications in the use of a nontreated mosquito-net for inguinal hernioplasty.Materials and Methods:A prospective study of all consecutive adult patients with uncomplicated inguinal hernia who were admitted for open herniorrhaphy between January 2012 and December, 2013 at the Federal Medical Centre, Ido – Ekiti, South West, Nigeria. A sheet of the nontreated mosquito-net mesh 10 cm Χ 8 cm, autoclaved, a day prior to surgery was used for each patient's hernia repair. The operation sites were exposed and examined 3rd and 6th postoperative days. Findings were documented for analysis.Result:A total of 130 adult patients were recruited for this study of which 115 of the patients were males and 15 were females. Forty-four (41.53%) had inguinal hernia and 76 (58.46%) of them had inguinoscrotal hernia. They all had successful repair and were followed-up for complications for a period of 6 weeks to 6 months at the surgical out-patient department.Conclusion:Locally-sourced and autoclaved mosquito-net mesh is an effective alternative for hernioplasty especially in situations where commercial mesh is not readily available or affordable.

The aim of this report is to highlight the challenges involved in the diagnosis and treatment of anal melanoma in a tertiary hospital in Nigeria. It is a case report of an 84-year-old man who was managed for anal malignant melanoma. Despite inadequate investigative tools and less radical surgical treatment, the survival period of the index patient was comparable to the median survival quoted in the literature. Despite its rarity, mucosal melanomas also occur in the tropics. Prompt diagnosis, adequate imaging, and standardized treatment may improve its outlook in the nearest future.

Introduction: Occlusion of the sinus node artery is a rare situation. It is responsible for sinus node dysfunction and often occurs accidentally during percutaneous coronary intervention of a proximal lesion of the right coronary artery Case Report: This is a sixty-year-old woman with high blood pressure treat by dual therapy (an enzyme conversion inhibitor and a thiazide diuretic), who presented to the cardiological emergency room for a typical angina pain that had been evolving for 48 hours without a lull. Her clinical examination was normal apart from grade 3 arterial hypertension. The 18-lead surface electrocardiogram showed an electrical left ventricular hypertrophy with undershift of the ST segment in lateral and posterior territories, with an overshift of the ST segment in the antero-septal without any sign of necrosis. Biologically, the ultra-sensitive troponinemia was 88 times normal. The diagnosis of NSTEMI with troponin was retained with an intermediate ischaemic risk. Transthoracic Doppler echocardiography showed concentric hypertrophy of the left ventricular walls and dyskinesia of the right ventricle infero-apical wall. The coronary angiography showed an occlusion of the sinus node artery and a left coronary artery atheromatous with an intermediate lesion in the middle segment of the anterior interventricular artery. Conclusion: The present clinical case highlights the diversity in the expression of a sinus node artery occlusion that can occur spontaneously outside of a percutaneous coronary intervention.