Elizabeth M. Brunt

TL;DR: Vitamin E was superior to placebo for the treatment of nonalcoholic steatohepatitis in adults without diabetes, and significant benefits of pioglitazone were observed for some of the secondary outcomes.

TL;DR: The Diagnosis and Management of Non-alcoholic Fatty Liver Disease: Practice Guideline by the American Gastroenterological Association, American Association for the Study of Liver Diseases, and American College of GastroEnterology is published.

TL;DR: ATG16L1, and probably the process of autophagy, have a role within the intestinal epithelium of mice and Crohn’s disease patients by selective effects on the cell biology and specialized regulatory properties of Paneth cells.

Abstract: These recommendations are based on the following: (1) a formal review and analysis of the recently published world literature on the topic [Medline search up to June 2011]; (2) the American College of Physicians’ Manual for Assessing Health Practices and Designing Practice Guidelines; (3) guideline policies of the three societies approving this document; and (4) the experience of the authors and independent reviewers with regards to NAFLD. Intended for use by physicians and allied health professionals, these recommendations suggest preferred approaches to the diagnostic, therapeutic and preventive aspects of care. They are intended to be flexible and adjustable for individual patients. Specific recommendations are evidence-based wherever possible, and when such evidence is not available or inconsistent, recommendations are made based on the consensus opinion of the authors. To best characterize the evidence cited in support of the recommendations, the AASLD Practice Guidelines Committee has adopted the classification used by the Grading of Recommendation Assessment, Development, and Evaluation (GRADE) workgroup with minor modifications (Table 1). The strength of recommendations in the GRADE system is classified as strong (1) or weak (2). The quality of evidence supporting strong or weak recommendations is designated by one of three levels: high (A), moderate (B) or low-quality (C). This is a practice guideline for clinicians rather than a review article and interested readers can refer to several comprehensive reviews published recently.