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A Systematic Review of Medical Nutrition Therapy Guidelines for Liver Cirrhosis: Do We Agree?
Author(s) -
Theodoridis Xenophon,
Grammatikopoulou Maria G.,
Petalidou Arianna,
Kontonika StamatiaMaria,
Potamianos Spyros P.,
Bogdanos Dimitrios P.
Publication year - 2020
Publication title -
nutrition in clinical practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.725
H-Index - 71
eISSN - 1941-2452
pISSN - 0884-5336
DOI - 10.1002/ncp.10393
Subject(s) - medicine , cirrhosis , parenteral nutrition , medical nutrition therapy , liver transplantation , intensive care medicine , ascites , enteral administration , clinical practice , medline , family medicine , transplantation , political science , law
Background Nutrition can play a significant role in the management of liver cirrhosis and its complications. However, adherence to the clinical practice guidelines (CPGs) is essential for the practice of evidence‐based medicine and is considered as a health‐quality indicator. Methods A systematic search was conducted in scientific databases, and retrieved CPGs fulfilling the inclusion criteria were independently reviewed and appraised from 3 experienced researchers, based on the Appraisal of Guidelines for Research and Evaluation II instrument. Results A total of 13 relevant CPGs were retrieved, published by 7 associations/societies, focusing on the nutrition management (enteral nutrition and/or parenteral nutrition) on cirrhosis, decompensated cirrhosis, liver transplantation, and cirrhosis‐related complications. Most CPGs scored low in the stakeholder, rigor of development, and applicability domains. Half of the CPGs recognized the need for counseling patients with cirrhosis on nutrition‐related issues. Small meals spread throughout the day, including a late‐night snack, were suggested, with protein intake ranging between 1.2 and 1.5 g/kg of body weight. In ascites, Na restriction recommendation appeared unanimous. Conclusions Several shortcomings and bias were recognized in cirrhosis‐related medical nutrition therapy CPGs, indicating the need of improving CPG methodology.