Objectives: To validate the feasibility and implications of a hybrid procedure using perineal and abdominal approaches for a radical prostatocystectomy.
Methods: Between March 2007 and May 2012, we performed 16 prostatocystectomy and simultaneous urethrectomy under a hybrid procedure using perineal and abdominal approach for advanced bladder cancer. The hybrid procedure was selected in each case, because of prostatic urethra involvement in 13 and prior treatment in 3 (irradiation, radical retropubic prostatectomy, and sigmoidectomy, respectively). Two surgical teams, one responsible for the perineal approach and the other for the abdominal portion, performed the operation.
Results: The median operation time for the prostatocystectomy procedure was 207 minutes and median intraoperative blood loss was 1665 ml. The en bloc removal of the specimen was perfectly performed and no intraoperative difficulties and intraoperative complications such as rectal injury were recognized in all cases. As for postoperative complications associated with the exaggerated lithotomy position, neurologic complications and rhabdomyolysis which could be treated conservately were found in 1 case. Although 5 patients died from distant metastasis, local recurrence was not seen in any of the 16 patients during the follow-up period.
Conclusion: The hybrid procedure using perineal and abdominal approach for radical prostatocystectomy is a well-organized procedure that can provide good visualization of the surgical structure around the prostate, leading to a reduction in or prevention of local recurrence and surgical complications even in the selected patient.
Keywords: Bladder cancer; Perineal; Prepubic; Radical cystectomy; Urethrectomy.