Robot-assisted laparoscopic radical cystectomy: initial experience on 27 consecutive patients

Area of Science:

• Urology
• Surgical Oncology
• Robotic Surgery

Background:

• Robot-assisted laparoscopic cystectomy has emerged as a technically feasible surgical option.
• Data on the technical and functional outcomes of this procedure in large patient series are limited.

Purpose of the Study:

• To evaluate the technical and functional results of robot-assisted laparoscopic radical cystectomy using the da Vinci Surgical System (DVSS).

Main Methods:

• A series of 27 patients underwent DVSS radical cystectomy between 2004 and 2005 for muscle-invasive bladder cancer or radiation-induced bladder shrinkage.
• Procedures included pelvic lymphadenectomy, with urinary diversion via ileal conduit or ileal neobladder.
• Follow-up data were collected to assess complications, oncological outcomes, and functional results (continence, erectile function).

Main Results:

• Mean operating time was 340 minutes with a mean blood loss of 301 ml.
• Negative surgical margins were achieved in all but one case.
• Short-term follow-up revealed low complication rates and promising functional outcomes, including satisfactory erectile function in 6/7 patients and complete daytime continence in 7/8 patients.

Conclusions:

• Robot-assisted laparoscopic cystectomy with DVSS is a safe procedure for bladder cancer treatment.
• Satisfactory short-term oncological and functional results, including urinary continence and erectile function, can be achieved.
• The procedure demonstrates acceptable operating times and complication rates.