Background: Rates of colectomy for ulcerative colitis have been decreasing, particularly since the advent of biologics, but the subsequent impact of reduced colectomy rates on the development of neoplasms in chronically treated ulcerative colitis colons is unknown.
Purpose: To determine trends in colectomy for colorectal neoplasms in adult patients with ulcerative colitis.
Methods: Adult admissions with ulcerative colitis were identified from the National Inpatient Sample from 1993 to 2015.