Nigerian resident doctors' work schedule: A national study.

Background and Aim: The deleterious effects of Resident Doctors' (RDs') long duty hours are well documented. Driven by concerns over the physician's well-being and patient safety, the RDs' duty hours in many developed countries have been capped. However, in Nigeria and many African countries, there are no official regulations on work hours of RDs. This study evaluated the work schedule of Nigerian RDs and its impact on their wellbeing and patient safety. Subjects and Methods: A national survey of 1105 Nigerian RDs from all specialties in 59 training institutions was conducted. With an electronic questionnaire designed using Google Forms, data on the work activities of RDs were obtained and analyzed using the IBM SPSS software version 24. The associations were compared using Chi-squared test with the level of significance set at < 0.05. Results: The mean weekly duty hours (h) of the RDs was 106.5 ± 50.4. Surgical residents worked significantly longer hours than non-surgical residents (122.7 ± 34.2 h vs 100.0 ± 43.9 h; P < 0.001). The modal on-call frequency was two weekday on-calls per week (474, 42.9%) and two weekend on-calls per month (495, 44.8%), with the majority of RDs working continuously for up to 24 hours during weekday on-calls (854, 77.3%) and 48-72 hours during weekend on-calls (568, 51.4%), sleeping for an average of only four hours during these on-calls. The majority of RDs had post-call clinical responsibilities (975, 88.2%) and desired official regulation of duty hours (1,031, 93.3%). Conclusion: The duty hours of Nigerian RDs are currently long and unregulated. There is an urgent need to regulate them for patient and physician safety.

Acute Urinary Retention due to Haematometrocolpos from Imperforate Hymen in a Pubescent Nigerian Girl.

BACKGROUND: Cryptomenorrhoea is an uncommon gynaecological condition in the adolescent age group. While cyclical abdominal pain is the usual clinical symptom, patients with atypical presentation require a high index of suspicion and meticulous evaluation. OBJECTIVE: This case report describes atypical presentation of haematometrocolpos in a pubescent Nigerian female. METHODS: A case of acute urinary retention in an adolescent girl, due to haematometrocolpos, is presented. A 13-year-old supposedly premenarcheal girl presented at the Children Emergency Unit of the Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria with acute urinary retention of twelve hours' duration. There was no preceding history of difficulty with voiding. About 1,200mls of urine was drained from the bladder with a self-retaining catheter. Examination revealed an 18-week-sized cystic abdomino-pelvic mass, and the vagina was closed with a bulging membrane at the introitus. Abdomino-pelvic ultrasonography revealed a distended uterus containing fluid with low level echo, typifying the ground-glass appearance. Trans-hymenal ultrasonography using a 2.5-7.5MHz endocavitary probe confirmed a ballooned-out vagina with similar content, with a 2mm thick hymen at the distal end. RESULTS: Hymenectomy was performed with spontaneous drainage of the menstruum. She was discharged after successful trial of voiding without catheter. CONCLUSION: Though uncommon, haematometrocolpos from lower genital obstruction should be considered as a differential diagnosis of lower urinary tract obstruction in pubescent girls. Trans-hymenal ultrasonography is accessible and accurate for assessing the level of obstruction and the thickness of the intervening tissue.

CONTEXTE: La cryptoménorrhée est une affection gynécologique rare dans le groupe d'âge des adolescents. Alors que la douleur abdominale cyclique est le symptôme clinique habituel, les patients présentant une présentation atypique nécessitent un indice de suspicion élevé et une évaluation méticuleuse. OBJECTIF: Ce rapport de cas décrit la présentation atypique de l'hématométrocolpos chez une femme nigériane pubère. MÉTHODES: Un cas de rétention urinaire aiguë chez une adolescente, due à un hématométrocolpos, est présenté. Une fillette de 13 ans prétendument prémenarchique s'est présentée à l'unité d'urgence pour enfants du complexe hospitalier universitaire Obafemi Awolowo, à Ile-Ife, au Nigéria, avec une rétention urinaire aiguë d'une durée de douze heures. Il n'y avait pas d'antécédents antérieurs de difficulté à la miction. Environ 1 200 ml d'urine ont été drainés de la vessie à l'aide d'un cathéter autobloquant. L'examen a révélé une masse kystique abdomino-pelvienne d'une taille de 18 semaines, et le vagin était fermé avec une membrane bombée à l'introït. L'échographie abdomino-pelvienne a révélé un utérus distendu contenant du liquide avec un écho de faible niveau, caractérisant l'aspect en verre dépoli. L'échographie trans-hyménale utilisant une sonde endocavitaire de 2,5 à 7,5 MHz a confirmé un vagin gonflé avec un contenu similaire, avec un hymen de 2 mm d'épaisseur à l'extrémité distale. RÉSULTATS: L'hyménectomie a été réalisée avec drainage spontané des menstrues. Elle a obtenu son congé après un essai réussi de miction sans cathéter. CONCLUSION: Bien que rare, l'hématométrocolpos d'une obstruction génitale inférieure doit être considéré comme un diagnostic différentiel de l'obstruction des voies urinaires inférieures chez les filles pubères. L'échographie trans-hyménale est accessible et précise pour évaluer le niveau d'obstruction et l'épaisseur du tissu intermédiaire. Mots clés: Rétention urinaire aiguë, cryptoménorrhée, hématométrocolpos, imperforation de l'hymen, adolescente avant la ménarche, scintigraphie trans-hyménale.

Severe Maternal Outcomes Associated with Abortion-Related Sepsis at the Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Ile-Ife, Nigeria: Experience from the Last Decade of Millennium Development Goal Era.

BACKGROUND: Abortion-related sepsis contributes significantly to reproductive morbidity and preventable mortality in Nigeria. Effective strategies to combat the associated Severe Maternal Outcomes (SMO) requires reliable statistics and an understanding of the immediate contributors. METHODS: A retrospective review of women managed for abortion-related sepsis between September, 2006 and August, 2015 at the Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Ile-Ife, Nigeria. The socio-demographic characteristics, pattern of presentation, reasons for termination of pregnancy and clinical outcomes were analysed. Life-threatening complication rate, mortality index and maternal mortality ratio were determined using the WHO "Near-Miss" concept. RESULTS: Overall, 128 women were managed for abortion-related sepsis, with 11,565 live births within the decade. Eighty (79.6%) of the 88 women with induced abortions were not on contraception, though pregnancy was not desired. Interference with education, paternity dispute and short inter-pregnancy interval were the commonest reasons for pregnancy termination. Near-misses were recorded in 67.5% of the women, especially anaemia requiring at least 4units of blood and laparotomy for non-caesarean indications. The mortality-index and case fatality rate were 13.9% and 9.4% respectively, predominantly due to multiple organ dysfunction from overwhelming sepsis. CONCLUSION: The life-threatening complication rate and mortality index associated with abortion-related sepsis at the OAUTHC remain bothersome, with a 1:7.5 chance of mortality once diagnosed. The maternal near-misses identified in this study would serve as alert signals to Physicians on the risk of maternal death in these women. Strategies should be implemented to facilitate access to contraception, standardised abortion-related services and hospital-based interventions to care for maternal near-misses.

Incidental finding of complete situs inversus in a polytraumatized adult.

BACKGROUND: Situs inversus is a rare abnormality typically posing a diagnostic dilemma during routine evaluation of acute abdominal emergencies such as in acute appendicitis and cholecystitis. It is rare to detect such in the setting of trauma. OBJECTIVE: To report an incidental finding of complete situs inversus in a poly-traumatized adult. METHODS: The clinical records of the patient including preoperative evaluation, intra-operative findings and postoperative care were reviewed. RESULT: A 53 year old man presented with difficulty breathing, left sided chest pain, generalized abdominal pain and distension 18 hours after a vehicular road traffic accident. Examination revealed features of left sided haemothorax, absent heart sounds, generalized peritonitis and limb injuries. Plain chest radiograph confirmed left haemothorax with dextrocardia. He had a left closed thoracostomy tube drainage and exploratory laparotomy which revealed complete situs inversus of intra-abdominal organs alongside a jejunal perforation which was repaired. Postoperative recovery was uneventful. CONCLUSION: Complete situs inversus is uncommon and may not be anticipated in evaluation of trauma patients. Preoperative clinical and radiological evaluation may however be helpful in making a pre-operative diagnosis and further management.

Obstetric hysterectomy: trend and outcome in Ile-Ife, Nigeria.

Worldwide, the incidence of obstetric hysterectomy is expected to be on the decline due to improvements in obstetric care. This hospital-based 10-year review (2001-10) was performed to determine its incidence and outcome in Ile-Ife, Nigeria. The trend was determined by comparing the current incidence with that from two previous studies from the same centre. There were 58 obstetric hysterectomies and 15,194 deliveries during the review period, giving a rate of 3.8/1,000 deliveries. A rising trend was observed in the obstetric hysterectomy rate in Ile-Ife over two decades (1990-2010). Uterine rupture was the commonest indication (60%). Postoperative complications such as sepsis, vesico-vaginal fistula and renal failure affected 34.5% of the patients. Maternal and fetal case fatality rates were 18.2% and 43.6%, respectively. The obstetric hysterectomy rate in Ile-Ife is high and the trend is rising. Universal access to skilled birth attendance is advocated to reduce uterine rupture and consequently obstetric hysterectomy.

Perception and knowledge of mothers on causes and treatment of rickets associated knee deformity in Ile-Ife, Osun State, Nigeria.

This descriptive cross-sectional community-based study was carried out in Ile-Ife, Nigeria to assess the knowledge of mother's on the aetiology of rickets associated knee deformities and the cultural perception of its treatment. Data collection was done using interviewer based semi structured questionnaires. A total of 464 questionnaires were administered with a response rate of 86.9%. Over half (59.8%; N=241) and 36.5% (147) of the mothers were aware of children with knee deformity and rickets, respectively. Ninety-one (22.6%) mothers had the correct knowledge and perception of the true meaning of rickets. Rickets associated knee deformity aetiology was wrongly perceived to be mainly hereditary (53.8%), cancer (50.9%) and bone infection (48.1%). Very low proportions of mothers had correct knowledge on the causes of rickets such as inadequate exposure to sunshine (21.3%) or inadequate intake of calcium (21.1%). The knowledge of aetiology of rickets was influenced by education (P<0.02), skilled occupation (P<0.0001) and the previous birth of a child with knee deformity from rickets (P<0.001). The mother's cultural perceptions of treatment for childhood rickets associated knee deformities was significantly affected by age (P<0.001), education, (P<0.001), skilled occupation (P<0.000), history of knee deformity (P<0.04) and mothers with children diagnosed to have knee deformity (P<0.004). Lack of finance, poor compliance to treatment, too long treatment periods, lack of information on where to seek for treatment and unaffordable treatment were among the important factors affecting completeness of treatment of knee deformity due to rickets. In conclusion, the awareness of mothers about rickets in Nigeria is still very low. It is a major reason for late presentation or complete failure to seek for adequate treatment of the knee deformity due to rickets. Increase and sustain public health enlightenment programmes are necessary for prevention. Health policy should incorporate free surgical fees for the established knee deformity to encourage community participation in the management of the condition.