Metabolic analysis of intestinal diseases based on nutritional intervention: feasibility analysis of patients undergoing non-sedation colonoscopy

BACKGROUND: The occurrence and development of intestinal diseases are closely related to intestinal metabolic disorders. PURPOSE: This study focuses on the metabolic analysis of intestinal diseases under nutritional intervention as the core perspective, aiming to construct a prediction model for the tolerance of patients undergoing non-sedating colonoscopy. RESULTS: The results showed that the completion rate of the examination for the study subjects was 89.93%. Those who did not complete the examination mainly suffered from pain intolerance and poor intestinal preparation. Univariate analysis indicated that age, grade III anxiety, history of constipation, and the operator had statistical effects on the completion rate. Age and history of constipation affected the examination completion time. Multivariate analysis confirmed that grade III anxiety, history of constipation. CONCLUSION: The study provides clinical evidence and intervention targets for using nutritional intervention to regulate intestinal metabolic status and enhance the tolerance of non-sedating colonoscopy.