Pouch outcomes after minimally invasive vs. open proctectomy during IPAA reconstruction.
Academic Article
Overview
abstract
BACKGROUND: There is limited data on pouch outcomes after minimally invasive (MIS) proctectomy during ileal pouch-anal anastomosis (IPAA). This study aimed to determine if MIS proctectomy is associated with differences in pouch complications compared to open. METHODS: We performed a retrospective cohort study of patients from two academic institutions (2010-2022) who underwent restorative proctectomy with IPAA for inflammatory bowel disease, excluding those with Crohn's disease or Crohn's-like disease of the pouch. Patients were categorized into Open and MIS groups based on surgical approach. Perioperative outcomes and rates of pouchitis, cuffitis, and pouch failure were compared. Patient, disease, and operative factors associated with risk of pouch complications were identified using multivariable regression. RESULTS: ≥ CONCLUSIONS: MIS proctectomy is associated with equivalent long-term pouch outcomes compared to open proctectomy. There may be a reduced risk of anastomotic leak with MIS and other perioperative outcomes were similar between groups. Patient and disease factors, but not operative factors, were associated with risk of pouch complications.
