Valerio Celentano

Revisional ileoanal pouch surgery for structural complications: a narrative review

Abstract Purpose This narrative review summarises structural causes of pouch dysfunction (PD) and pouch failure (PF) after proctocolectomy with ileal pouch-anal anastomosis (IPAA), focusing on diagnostic pathways and the role of revisional surgery. Methods A narrative synthesis o...

Urgent subtotal colectomy for ulcerative colitis: a Modified Delphi e-consensus on behalf of the Italian Society of Colorectal Surgery (SICCR)

Acute severe ulcerative colitis (ASUC) affects up to 25% of patients with ulcerative colitis, with 20–40% ultimately requiring urgent subtotal colectomy. Despite established guidelines on the medical management of ASUC, current recommendations from guidelines do not address the p...