Growth model for international academic medicine partnerships: Qualitative analysis of Ghana postgraduate Ob/Gyn training program.

This study aims to detail the capacity strengthening process of the Ghana Ob/Gyn postgraduate training program in order to inform a model by which international academic medicine partnerships can form, grow, and effectively tackle development challenges. A qualitative analysis with grounded theory methodological approach was utilized. Convenience and purposive sampling were used to select certified Ob/Gyn training program graduates. Interviews were conducted face-to-face in in Accra, Kumasi, Cape Coast, and Tamale, Ghana between June 21 to August 20, 2017. An additional data analysis of 48 semi-structured interviews previously collected for another study were examined for factors pertinent to graduate career development. Coded data were grouped according to themes and subthemes. Emerging themes demonstrated that graduates further complete the maternal care team and facilitate collaboration amongst healthcare workers. Themes also included graduates' pursuit of subspecialty training and research. Graduates cited the training program as key to their professional development. Graduates assume leadership roles in hospital management and operations, teaching, mentoring, interprofessional maternal care team, and knowledge-sharing. Graduates expressed eagerness to subspecialize and to advance their research training and skills. The results suggest a growth model of international academic medicine partnerships from basic obstetric training to advanced training. The model is developed for adaptability in other SSA countries and low-resource settings so that it may effectively strengthen health workforce capacity. We hope that this program can serve as a model for other partnerships in medical specialties.

Risk factors for stillbirth and early neonatal death: a case-control study in tertiary hospitals in Addis Ababa, Ethiopia.

BACKGROUND: Ethiopia is a Sub-Saharan country that has made significant improvements in maternal mortality and under-five mortality over the past 15 years. However, the nation continues to have one of the highest rates of perinatal mortality in the entire world with current estimates at 33 deaths per 1000 live births. METHODS: This case-control study was conducted between October 2016 and May 2017 at Tikur Anbessa Hospital and Gandhi Memorial Hospital. All women who had a stillbirth or early neonatal death (i.e. death within 7 days) during this period willing to participate were included as cases. A systematic random sample of women delivering at the hospital were approached for recruitment as controls to generate a 2:1 ratio of controls to cases. Data on risk factors were retrieved from medical records including delivery records, and treatment charts. Statistical differences in background and social characteristics of cases and controls were determined by t-test and chi-squared (or fisher's exact test) for quantitative and categorical variables respectively. Binary logistic regression analysis was completed to determine any associations between risk factors and stillbirth/early neonatal death. RESULTS: During the study period, 366 women delivering at the hospitals were enrolled as cases and 711 women delivering at the hospitals were enrolled as controls. Records from both hospitals indicated that the estimated stillbirth and neonatal mortality rates were 30.7 per 1000. Neonatal causes (43.4%) were the most common, followed by antepartum (32.5%) and intrapartum (24.5%). Risk factors for stillbirths and early neonatal death were low maternal education (aOR 1.747, 95%CI 1.098-2.780), previous stillbirth (aOR 9.447, 95%CI 6.245-14.289), previous preterm birth (aOR 3.620, 95%CI 2.363-5.546), and previous child with congenital abnormality (aOR 2.190, 95% 1.228-3.905), and antepartum hemorrhage during pregnancy (aOR 3.273, 95% 1.523-7.031). CONCLUSION: Antepartum hemorrhaging is the only risk factor in our study amenable for direct intervention. Efforts should be maximized to improve patient education and antenatal and obstetric services. Moreover, the most significant cause of mortality was asphyxia-related causes. It is imperative that obstetric capacity in rehabilitation services are strengthened and for further studies to investigate the high burden of asphyxia at these tertiary hospitals to better tailor interventions.

Ethical issues in global health engagement.

With an increasing number of clinicians participating in global health work, such engagement is now more than ever in need of critical ethical scrutiny. Exemplary initiatives in research, academics and publication, and other special considerations, provide potential approaches for overcoming ethical challenges in global health work. These methods demonstrate that successful global health work includes a commitment to foundational ethical principles such as trust, honesty, open communication and transparency, sustainability, capacity building, and appreciation for multiple perspectives - principles that surpass the traditional considerations of clinical practice. From this perspective, successful interventions to reduce neonatal and perinatal mortality must be strategically focused on building in-country capacity and sustainability.

Weight loss by calorie restriction versus bariatric surgery differentially regulates the hypothalamo-pituitary-adrenocortical axis in male rats.

Behavioral modifications for the treatment of obesity, including caloric restriction, have notoriously low long-term success rates relative to bariatric weight-loss surgery. The reasons for the difference in sustained weight loss are not clear. One possibility is that caloric restriction alone activates the stress-responsive hypothalamo-pituitary-adrenocortical (HPA) axis, undermining the long-term maintenance of weight loss, and that this is abrogated after bariatric surgery. Accordingly, we compared the HPA response to weight loss in five groups of male rats: (1) high-fat diet-induced obese (DIO) rats treated with Roux-en-Y gastric bypass surgery (RYGB, n = 7), (2) DIO rats treated with vertical sleeve gastrectomy (VSG, n = 11), (3) DIO rats given sham surgery and subsequently restricted to the food intake of the VSG/RYGB groups (Pair-fed, n = 11), (4) ad libitum-fed DIO rats given sham surgery (Obese, n = 11) and (5) ad libitum chow-fed rats given sham surgery (Lean, n = 12). Compared with Lean controls, food-restricted rats exhibited elevated morning (nadir) non-stress plasma corticosterone concentration and increased hypothalamic corticotropin-releasing hormone and vasopressin mRNA expression, indicative of basal HPA activation. This was largely prevented when weight loss was achieved by bariatric surgery. DIO increased HPA activation by acute (novel environment) stress and this was diminished by bariatric surgery-, but not pair-feeding-, induced weight loss. These results indicate that the HPA axis is differentially affected by weight loss from caloric restriction versus bariatric surgery, and this may contribute to the differing long-term effectiveness of these two weight-loss approaches.