Complications from robot-assisted radical cystectomy: Where do we stand?

Area of Science:

• Urology
• Surgical Oncology
• Robotic Surgery

Background:

• Radical cystectomy with extended lymphadenectomy is the standard treatment for muscle-invasive bladder cancer.
• Advancements in robotic surgery have led to the development of robot-assisted radical cystectomy (RARC).

Purpose of the Study:

• To provide a structured overview and update on complications associated with RARC.
• To analyze RARC complications using the Clavien-Dindo classification system.

Main Methods:

• A systematic PubMed search was conducted for RARC publications up to 2014.
• 38 articles were selected for analysis after excluding reviews, cost analyses, and studies with fewer than 30 cases.

Main Results:

• The most frequent RARC complications involve gastrointestinal, infectious, and genitourinary systems (Clavien 1-2).
• RARC demonstrated lower overall and severe complication rates compared to open and laparoscopic radical cystectomy.
• RARC was associated with reduced intraoperative bleeding and improved postoperative recovery.

Conclusions:

• Robot-assisted radical cystectomy is an increasingly adopted technique.
• RARC appears to reduce complications, the need for transfusions, and shorten recovery times.
• Further scientific evidence is required to fully establish the benefits of RARC.