In our study only 10 6.0% out of 163 patients with ulcerative colitis required colectomies during follow-up: 5 of these patients were treatment refractory, 3 had dysplasia, and 2 had colon perforations.
En nuestro estudio, solo 10 6,0% de 163 pacientes con colitis ulcerativa requirieron colectomía durante el seguimiento, 5 por refractariedad al tratamiento, 3 por displasia y 2 pacientes por perforación colónica.