Overuse of Previsit Ultrasound in Patients Referred for Treatment of Inguinal Hernias.

Inguinal ultrasound (US) has a high sensitivity and specificity for the diagnosis of inguinal hernias but is often performed unnecessarily, adding cost and time to treatment. The aim of our study was to assess the rate and necessity of US before clinical examination by a hernia surgeon. Medical records of patients referred for an inguinal hernia from April through July 2017 were reviewed. These cases were analyzed for patient demographics, physical examination (PE) findings, previsit imaging, health-care system of surgeon, and case outcome. Twenty-nine per cent of patients had an inguinal US before visiting a surgeon. Sixty-three per cent of patients who underwent an US had a palpable hernia on PE, and 76 per cent had a positive PE by the surgeon. Patients without a hernia on referring provider's PE underwent US 59 per cent of the time. Inguinal USs are being ordered unnecessarily by referring providers. Physical examination by referring providers and surgeons should be the primary tool for diagnosis of an inguinal hernia.

Increasing and Retaining African Surgeons Working in Rural Hospitals: An Analysis of PAACS Surgeons with Twenty-Year Program Follow-Up.

BACKGROUND: African surgical workforce needs are significant, with largest disparities existing in rural settings. Pan-African Academy of Christian Surgeons (PAACS), a primarily rural-based general surgery training program, has published successes in producing rural African surgeons; however, long-term follow-up data are unreported. The goal of our study was to define characteristics of PAACS alumni surgeons working in rural hospitals, documenting successes and illuminating strategies for trainee recruitment and retention. METHOD: PAACS' twenty-year surgery residency database was reviewed for 12 programs throughout Africa regarding trainee demographics and graduate outcomes. Characteristics of PAACS' graduate surgeons were further analyzed with a 42-question survey. RESULTS: Among active PAACS graduates, 100% practice in Africa and 79% within their home country. PAACS graduates had 51% short-term and 35% long-term (beyond 5 years) rural retention rate (less than 50,000 population). CONCLUSION: Our study shows that PAACS general surgery training program has a high retention rate of African surgeons in rural settings compared to all programs reported to date, highlighting a multifaceted, rural-focused approach that could be emulated by surgical training programs worldwide.

Is HINARI appropriate for medical students in the developing world?

The Health InterNetwork Access to Research Initiative (HINARI), which arose in response to medical literature needs in developing countries, gives online access to scientific information to a variety of institutions throughout the world. This is a great resource; however, little research has been performed on the effectiveness and usefulness of HINARI, specifically to medical schools. Our study sought to find out whether the textbooks (e-books) available on HINARI could form a virtual library that would cover the curriculum of a medical school. After categorising and reviewing the medically relevant e-books on HINARI, we found that they were insufficient in providing adequate subject material relevant to medical school curricula from Rwanda, the United Kingdom and the United States. This literature gap could be closed by additional medical textbooks being made available from contributing publishers. An increase of only 14% in HINARI e-book resources would provide material for the entire medical school curriculum.