Effect of alternative method of eternal nutrition in patients with colorectal cancer preoperative bowel preparation: A Meta-analysis / 中国实用护理杂志

ABSTRACT

Objective To compare the preoperative eternal nutrition bowel preparation method with the conventional method in the intestinal cleansing effect,postoperative infection and postoperative complications of gastrointestinal function recovery time,and to provide reference for selection for our clinical preoperative practice.Methods Computer Retrieval of Chinese Biomedical Literature Database,VIP Chinese Science and Technology Journal Full-text Database and China Academic Journal was conducted.The time limit was from establishment of database till May 2013.The research type was randomized controlled trial.Two investigators independently screened,assessed quality and extracted data according to the inclusion and exclusion criteria for literatures,and cross-checked them using RevMan 5.0 software for Metaanalysis,then applied the grading method recommended by the GRADE grading system.Results Ultimately seven RCTs were included,with a total of 478 cases of colorectal cancer patients.Compared with conventional preoperative bowel preparation,eternal nutrition method showed similar bowel cleansing effects and the incidence of complications,but it could shorten the postoperative recovery of gastrointestinal function time,lower positive rate of abdomen,intestine shedding of tumor cells,improve postoperative albumin and transferritin levels.Conclusions Eternal nutrition alternative method for bowel preparation before colorectal surgery is safe and effective.