Ileocolic neobladder post-cystectomy: continence and potency.

Area of Science:

• Urology
• Surgical Oncology
• Reconstructive Surgery

Background:

• Urinary incontinence and impotence are significant complications following cystectomy for bladder cancer.
• Total bladder reconstruction aims to restore function and improve quality of life.
• Ileocolic neobladder reconstruction is a technique used to create a new bladder.

Purpose of the Study:

• To evaluate the functional outcomes of total neobladder reconstruction after cystectomy.
• To assess urinary continence and sexual potency in patients undergoing this procedure.
• To compare continence recovery in neobladder patients versus radical prostatectomy patients.

Main Methods:

• Retrospective analysis of 25 patients who underwent total ileocolic neobladder reconstruction post-cystectomy.
• Assessment of urinary continence (pad use, enuresis) and sexual potency.
• Comparison of continence rates with a radical prostatectomy patient population.

Main Results:

• Excellent day and night urinary continence was achieved, with no patients requiring pads.
• Enuresis was rare, and continence was achieved more rapidly compared to radical prostatectomy.
• Potency was maintained in 71% of evaluable patients (15 of 21).
• The ileocolic neobladder demonstrated a large volume and low-pressure reservoir.

Conclusions:

• Ileocolic neobladder reconstruction is an effective option for total bladder reconstruction after cystectomy.
• The procedure offers excellent urinary continence and preserves sexual potency in the majority of patients.
• Preservation of the neurovascular bundle is crucial for maintaining potency.