Search

Abstrac: Before the advent of highly active antiretroviral therapy (HAART), patients infected with human immunodeficiency virus (HIV) were considered as having an absolute contraindication for liver transplantation (LT). Considering the increased life expectancy in HIV positive patients under HAART and the improvements in the management of graft recipients, these patients are now suitable for carrying out transplants in selected cases. We report a 26 years old HIV positive male who developed acute liver failure possibly caused by drug induced liver injury who underwent a successful liver transplantation.

Background: Feedback is one of the most important tools to improve teaching in medical education., Aim: To develop an instrument to assess the performance of clinical postgraduate teachers in medical specialties., Material and Methods: A qualitative methodology consisting in interviews and focus-groups followed by a quantitative methodology to generate consensus, was employed. After generating the instrument, psychometric tests were performed to assess the construct validity (factor analysis) and reliability (Cronbach’s alpha)., Results: Experts in medical education, teachers and residents of a medical school participated in interviews and focus groups. With this information, 26 categories (79 items) were proposed and reduced to 14 items (Likert scale 1-5) by an expert’s Delphi panel, generating the MEDUC-PG14 survey, which was answered by 123 residents from different programs of medical specialties. Construct validity was carried out. Factor analysis showed three domains: Teaching and evaluation, respectful behavior towards patients and health care team, and providing feedback. The global score was 4.46 ± 0.94 (89% of the maximum). One teachers’ strength, as evaluated by their residents was “respectful behavior” with 4.85 ± 0.42 (97% of the maximum). “Providing feedback” obtained 4.09 ± 1.0 points (81.8% of the maximum). MEDUC-PG14 survey had a Cronbach’s alpha coefficient of 0.947., Conclusions: MEDUC-PG14 survey is a useful and reliable guide for teacher evaluation in medical specialty programs. Also provides feedback to improve educational skills of postgraduate clinical teachers.

Hepatitis C virus-associated chronic hepatitis is one of the most important causes of liver-related mortality and morbidity worldwide. This review analysis the available clinical and epidemiological information about this disease in Chile and compares it with data available from Latin America and other countries. Chronic hepatitis C seroprevalence in the general Chilean population is 1.15% by ELISA III and 0.85% by recombinant immunoblot assay (RIBA). Mortality due to cirrhosis (all causes) in Chile is one of the highest in the world. We show indirect evidence that chronic hepatitis C may account for a significant proportion of these deaths. The disease is the most common cause for liver transplantation in adults. Based on the available information, we conclude that chronic hepatitis C is an important cause of disease and mortality in Chile.