[ESPEN guidelines on enteral nutrition--summary].

Under the auspices of the European Society for Clinical Nutrition and Metabolism (ESPEN) clinical practice guidelines were systematically developed by 88 experts from 20 different countries between spring 2004 and winter 2005 in a predefined evidence and consensus based process. Evidence was gathered by a structured literature search, and the quality and strength of the evidence was graded according to published standards. On this basis recommendations were formulated which were then finalised in a consensus conference. The recommendations and their grades were summarized in table form. The German translation of these tables is now published for the following chapters: Intensive care, surgery including organ transplantation, non-surgical oncology, gastroenterology, pancreas, liver disease, adult renal failure, cardiology and pulmonology, wasting in HIV and chronic infectious diseases, geriatrics. The full text and the comments are available in ,,Clinical Nutrition" as well as on the internet under www.espen.org and www.dgem.de. The ESPEN guidelines enteral nutrition reflect the current medical knowledge in the field of enteral nutrition therapy and may help to decide when enteral nutrition is indicated and which therapeutic goals can be reached.