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Updated: Jun 19, 2026
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Retzius-Sparing Robot-Assisted Radical Prostatectomy
Published on: May 19, 2022
Laparoscopic radical prostatectomy: 10 years experience
Mirandolino B Mariano1, Marcos V Tefilli, Gilvan N Fonseca
1Section of Urology, Santa Casa de Misericordia de Porto Alegre, Rio Grande do Sul, Brazil. mirandolino@terra.com.br
Summary
Laparoscopic radical prostatectomy offers good oncologic and functional outcomes for prostate cancer patients. This minimally invasive technique demonstrates low complication rates and favorable recovery of urinary continence and sexual potency.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Oncology
Background:
- Radical prostatectomy is a primary treatment for localized prostate cancer.
- Laparoscopic techniques have gained traction for their potential benefits over open surgery.
Purpose of the Study:
- To evaluate the morbidity, functional outcomes, and oncologic results of laparoscopic radical prostatectomy.
- To analyze data from a decade of laparoscopic radical prostatectomy procedures.
Main Methods:
- Retrospective analysis of 780 laparoscopic radical prostatectomies performed between 1997 and 2007.
- Data collected included operative time, blood loss, complications, hospital stay, functional results (potency, continence), margin status, and oncologic follow-up.
Main Results:
- Average operative time was 125 minutes with 335 mL blood loss. Mean hospital stay was 4.3 days.
- Conversion rate to open surgery was 1.36% and overall complication rate was 14.24%.
- Positive surgical margin rate was 19.58%, with a 10.27% biochemical recurrence rate at 62.5 months follow-up. Urinary continence and sexual potency rates were 88% and 61% at 12 months, respectively.
Conclusions:
- Laparoscopic radical prostatectomy is a well-established procedure with good oncologic control.
- The technique provides favorable functional outcomes, including urinary continence and sexual potency.
- Adequate training is crucial for achieving optimal results with laparoscopic radical prostatectomy.
