The effect of urinary diversion on renal function after cystectomy for bladder cancer: comparison between ileal conduit, orthotopic ileal neobladder, and heterotopic ileocecal pouch.

A substantial proportion of patients undergoing urinary diversion with IC, orthotopic ileal neobladder, or MAINZ Pouch I develop RF deterioration at follow-up. No significant differences were observed among the three UD techniques in terms of eGFR decline in the long-term.