Preoperative nutritional support in children with Hirschsprung disease: a prospective multicenter open-label randomized controlled trial.

ABSTRACT: Preoperative undernutrition is prevalent among children with Hirschsprung disease (HSCR). To evaluate whether preoperative nutritional support reduces the incidence of postoperative HSCR-associated enterocolitis (HAEC), we conducted a prospective, multicenter, open-label randomized controlled trial. The trial was initiated on January 1, 2021 and completed on October 31, 2022. It was carried out across seven tertiary hospitals in China. A total of 110 patients admitted for pull-through surgery for HSCR were enrolled. Eligible participants were randomly assigned 1:1 via a centralized web-based randomization system ( www.cbdps.com ), which generated the allocation sequence. Specifically, 55 patients were allocated to the preoperative nutritional support (PNS) group and 55 to the standard medi

SUBMITTER: Zhang HY 

PROVIDER: S-EPMC12717254 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature