Do Tanzanian hospitals need healthcare ethics committees? report on the 2014 dartmouth/penn research ethics training and program development for tanzania (DPRET) workshop

Ethical issues are common in the global community. The shortage of human and medical resources when working with vulnerable populations requires institutional support to address the challenges that often arise in the patient-provider relationship. The 2014 Dartmouth/Penn Research Ethics Training and Program Development for Tanzania (DPRET) workshop centred on discussions about research and clinical ethics issues unique to Tanzanian healthcare providers. This article discusses some of the ethical challenges that workshop participants reported in their day-to-day work life with patients and families, such as truth-telling, disagreements over treatment plans and patient distrust of local physicians and hospital staff, among others. The Tanzanian participants recognised the need for supportive mechanisms within their local hospital environments. Further dialogue and research on the development ofinstitutional ethics committees within hospital systems is critically needed so that healthcare providers can meet their ethical and professional obligations to patients and families and address ethical conflicts that arise in a timely and productive fashion

Expose of Fallacious Claims that Male Circumcision Will Increase HIV Infections in Africa

Despite over two decades of extensive research showing that male circumcision protects against heterosexual acquisition of HIV in men; and that includes findings from large randomized controlled trials leading to acceptance by the WHO/UNAIDS and the Cochrane Committee; opponents of circumcision continue to generate specious arguments to the contrary. In a recent issue of the Journal of Public Health in Africa; Van Howe and Storms claim that male circumcision will increase HIV infections in Africa. Here we review the statements they use in support of their thesis and show that there is no scientific basis to such an assertion. We also evaluate the statistics used and show that when these data are properly analyzed the results lead to a contrary conclusion affirming the major role of male circumcision in protecting against HIV infection in Africa. Researchers; policy makers and the wider community should rely on balanced scholarship when assessing scientific evidence. We trust that our assessment may help refute the claims by Van Howe and Storms; and provide reassurance on the importance of circumcision for HIV prevention

An intragastric trichobezoar: computerised tomographic appearance.

A 26-year-old lady presented with a history of abdominal pain and distension since two months. The ultrasound examination showed an epigastric mass, which was delineated as a filling defect in the stomach on barium studies. The computerised tomographic scan showed a gastric mass with pockets of air in it, without post-contrast enhancement. This case highlights the characteristic appearance on computerised tomography of a bezoar within the stomach, a feature that is not commonly described in medical literature.

Herbalism and divination in southern Malawi

Although contemporary anthropological studies of African medical systems have indicated their pluralistic and complex nature; many studies still suggest a stark contrast between folk and cosmopolitan medicine; implying that ethnomedicine is primarily concerned with mystical causation. The present paper outlines ethnomedical practices in southern Malawi; stressing the distinctiveness of herbalists and diviners; and the important role of herbal remedies in the empirical treatment of all illnesses