We performed a meta-analysis to evaluate the influence of a home enteral nutritional support compared with a normal oral diet in postoperative subjects with upper gastrointestinal cancer resection.
A systematic literature search up to December 2021 was done and 23 studies included 3,010 subjects with upper gastrointestinal cancer resection at the start of the study; 1,556 of them were given home enteral nutritional support and 1,454 were normal oral diet. We calculated the odds ratio (OR) and mean difference (MD) with 95% CIs to evaluate the influence of home enteral nutritional support compared with a normal oral diet in postoperative subjects with upper gastrointestinal cancer resection by the dichotomous or continuous methods with a random or fixed-influence model.
Home enteral nutritional support had significantly higher quality of life (MD, 2.08; 95% CI, 1.50–2.67,
Home enteral nutritional support had a significantly higher quality of life, better body weight change, higher albumin, and higher pre-albumin, and had no significant impact on the hemoglobin and complications compared to the normal oral diet in subjects with upper gastrointestinal cancer resection. Further studies are required.