Evaluation of Clinical Practice Guidelines for the Use of Supplementary Parenteral Nutrition in ICU Patients.

Background: This evaluation aims to provide a reference for clinical decision-making regarding the use of SPN in intensive care unit (ICU) patients. The objective of this study is to evaluate the quality of clinical practice guidelines for the use of supplementary parenteral nutrition (SPN) in ICU patients, both domestically and internationally.

Patients And Methods: The quality of clinical practice recommendations for SPN use in ICU patients was assessed using a systematic approach.