Extra-peritoneal vs. Trans-peritoneal Radical Cystectomy pros and cons

Area of Science:

• Urology
• Surgical Oncology

Background:

• Bladder cancer is a common urinary tract malignancy.
• It is categorized into non-muscle-invasive (NMIBC) and muscle-invasive types.
• Trans-peritoneal radical cystectomy (RC) with pelvic lymphadenectomy is the standard surgical approach for muscle-invasive and high-risk NMIBC.

Purpose of the Study:

• To compare the trans-peritoneal and extra-peritoneal approaches for radical cystectomy.
• To identify the advantages and disadvantages of each surgical technique.

Main Methods:

• Review and comparison of existing literature on trans-peritoneal and extra-peritoneal radical cystectomy.
• Analysis of reported postoperative complications and outcomes for both techniques.

Main Results:

• Trans-peritoneal RC is a familiar technique to urologists worldwide.
• Extra-peritoneal RC has been suggested to potentially decrease postoperative complications.

Conclusions:

• Further investigation is needed to definitively establish the superiority of either the trans-peritoneal or extra-peritoneal radical cystectomy approach.
• Understanding the pros and cons of each technique can guide surgical decision-making for bladder cancer patients.