BackgroundSickle cell anemia (SCA) is a common genetic disease in Nigeria. Past studies from West Africa focused on isolated aspects of its medical and surgical presentations. To the best of our knowledge, the musculo-skeletal presentations amongst Nigerians with SCA have not been documented in a single all encompassing study. This work aims to prospectively document the musculo-skeletal disease burden among SCA patients.MethodsIn a prospective study of 318 consecutive patients with genotype-confirmed SCA at the Lagos University Teaching Hospital (LUTH), the musculo-skeletal pathologies, anatomic sites, grade of disease, age at presentation and management outcome were recorded over a one-year period. Data obtained were analyzed using Epi-Info software version 6.0. Data are presented as frequencies (%) and mean values (SD) as appropriate.ResultsThe HbSS genotype occurred in 296 (93.0%), while 22 (7.0%) were HbSC. 100 (31.4%) patients with average presenting haemoglobin concentration of 8.2 g/100 ml in the study group, presented with 131 musculo-skeletal pathologies in 118 anatomic sites. Osteomyelitis 31 (31%) and septic arthritis 19 (19%) were most commonly observed in children less than 10 years. Skin ulcers and avascular necrosis (AVN) occurred predominantly in the older age groups, with frequencies of 13 (13.0%) and 26 (26.0%) respectively. 20 (71.5%) of diagnosed cases of AVN presented with radiological grade 4 disease. The lower limbs were involved in 84 (71.1%) of sites affected. Lesions involving the spine were rare 11 (0.9%). Multiple presentations occurred in 89 (28.0%) of patients; 62 (69.7%) of which were children below 10 years.ConclusionsMusculo-skeletal complications are common features of sickle cell anaemia seen in 31.4%. Infectious aetiologies predominate with long bones and joints of lower limbs more commonly affected by osteomyelitis and septic arthritis. Healthcare providers managing SCA should be aware of the potential morbidity and mortality of these conditions to ensure early diagnosis and adequate management.

ObjectiveTo present our recent experience in the management of penile fracture.Patients and methodsWe present 21 cases of penile fracture managed at the two Federal-owned tertiary hospitals in two neighbouring states in south-west Nigeria between 2001 and 2011. The diagnosis was based mainly on a clinical evaluation. The treatment was surgical in patients who presented within 2 weeks of the fracture. The emphasis during the follow-up was on erectile function and micturition.ResultsSeventeen patients presented within 48 h, two presented after a week, while two reported months later with penile deviation. The mean age of the patients was 26.4 years. The cause of fracture was sexual intercourse in 11 (52%) patients and forceful manipulation of the erect penis in 10 (48%). Thirteen (62%) of all injuries occurred in the last 2 years of the study, of which eight men were injured during rear entry with the woman on top (reverse coital) position. Six of the patients with reverse coital injuries reported trying the position after watching it on the Internet, specifically on their cellular phones. Eighteen patients had surgical treatment, with a satisfactory outcome. Two of the other three patients had penile deviation during erection.ConclusionsThe incidence and causes of penile fracture appear to have changed drastically over the last 2 years in our environment. The rapid demographic changes in south-west Nigeria are probably responsible. There appears to be a relationship between the cause of fracture and the use of the Internet, although that might be coincidental. Surgical repair, irrespective of the delay before intervention, usually offers a satisfactory outcome.

Prostate cancer (CaP) disparities in the black man calls for concerted research efforts. This review explores the trend and focus of CaP research activities in Nigeria, one of the ancestral nations for black men. It seeks to locate the place of the Nigerian research environment in the global progress on CaP disparities. Literature was reviewed mainly through a Pubmed search with the terms “prostate cancer”and “Nigeria”, as well as from internet and hard copies of journal pages.Findings: One of the earliest publications about CaP in Nigeria was in 1973 from the nation’s 1st tertiary hospital in Ibadan, reporting low incidence, followed by a lull of nearly one decade. In 1980, the incidence rate of CaP was reported as almost similar for black men in Ibadan and Washington and from then on, research work from surgeons and pathologists, from the south to the north, east to west, continued to report increasing prevalence of CaP. Apart from epidemiology, other areas of research include KAP (knowledge attitude and practice) studies (poor education of caregivers and population), histopathology (mostly adenocarcinoma), diagnosis (digital rectal examination [DRE], prostate specific antigen [PSA], ultrasound), clinical features (late presentation and high mortality), and prevention (lifestyle, education and screening). As of today there is a gaping dearth of molecular and genetic studies. Conclusion: The global focus on CaP disparities in black men calls for more efforts from Africa, in all areas of research, along with international collaborations for capacity building.

Background Surgical site infection (SSI) is the most common postoperative complication worldwide. WHO guidelines to prevent SSI recommend alcoholic chlorhexidine skin preparation and fascial closure using triclosan-coated sutures, but called for assessment of both interventions in low-resource settings. This study aimed to test both interventions in low-income and middle-income countries.Methods FALCON was a 2 × 2 factorial, randomised controlled trial stratified by whether surgery was cleancontaminated, or contaminated or dirty, including patients undergoing abdominal surgery with a skin incision of 5 cm or greater. This trial was undertaken in 54 hospitals in seven countries (