Effects of Intestinal Stoma Odor and Pouch Ballooning on Quality of Life and Associated Intervention Strategies

Intestinal stoma surgery is a prevalent treatment for conditions such as colorectal cancer; however, postoperative complications such as intestinal stoma odor and pouch ballooning are frequent, contributing to anxiety, depression, social limitations, and reduced quality of life for patients. In this article, the impact of intestinal stoma odor and pouch ballooning problems on patients' quality of life and related intervention strategies are reviewed. Relevant literature from the past decade was collected through searches in databases, including PubMed, Web of Science, and China National Knowledge Infrastructure (CNKI), and analyzed. It can be inferred from the review findings that intestinal stoma odor problems primarily result from the release of intestinal gas and feces, while pouch ballooning is influenced by factors such as dietary habits and intestinal dysbiosis. Identified interventions include dietary modifications, appropriate selection of ostomy products, and psychological support, as well as novel approaches such as improved ostomy pouch designs. The aim of this review is to serve as a clinical reference for optimizing the management of intestinal stoma odor and pouch ballooning to better improve the quality of life for patients with intestinal stoma.