Professional
Technical
IVT
neobladder
A surgically constructed internal urinary reservoir made from bowel segments to replace the bladder.
Full Definition
A neobladder is an orthotopic urinary diversion created from intestinal segments (typically ileum) that functions as a bladder substitute. This reconstruction allows patients to void through the native urethra following radical cystectomy. The procedure requires careful patient selection and postoperative training for optimal functional outcomes. Complications may include metabolic acidosis, urinary retention, and incontinence.
Usage
Usage note: Always hyphenate when used as an adjective (neobladder-related complications).
In Context
- "The patient was counseled on neobladder construction versus ileal conduit following radical cystectomy." — Surgical consultation note
- "Postoperative neobladder irrigation was performed to prevent mucus plugging." — Hospital discharge summary
Also known as
orthotopic neobladder
intestinal neobladder
Contrasted with
ileal conduit
urostomy
Don't confuse with
ileal conduit
ureterostomy