Featured Research

from universities, journals, and other organizations

New technique in robot-assisted laparoscopic prostatectomy

Date:
August 2, 2010
Source:
European Association of Urology
Summary:
Stress urinary incontinence is one of the most feared complications of radical prostatectomy. The weighted mean continence rate immediately after catheter removal following robot-assisted laparoscopic radical prostatectomy (RALP) is 25.7%. Evidently, early recovery of urinary continence remains a challenge to be overcome. A new study describes the surgical steps of pubovesical complex (PVC)-sparing RALP and presents the preliminary results of the technique.

Stress urinary incontinence is one of the most feared complications of radical prostatectomy. The weighted mean continence rate immediately after catheter removal following robot-assisted laparoscopic radical prostatectomy (RALP) is 25.7%. Evidently, early recovery of urinary continence remains a challenge to be overcome.

The Surgery in Motion section of the September issue of European Urology describes the surgical steps of pubovesical complex (PVC)-sparing RALP and presents the preliminary results of the technique.

Puboprostatic ligament preservation has been proposed to achieve accelerated return of continence after nerve-sparing procedures. Even with this technique, the rates of postoperative continence remain low. A possible explanation could be that because there is demonstrable anatomic continuity with the bladder, there are no conceivable means of preserving the pubovesical ligaments during RALP, and there must be interruption at some point to expose the prostatourethral junction.

The aim of the study presented in the Surgery in Motion section of European Urology was to propose and describe the steps of a new technique of surgical dissection that maximises the preservation of the periprostatic anatomy by keeping intact the pubovesical complex (PVC; i.e. detrusor apron with pubovesical ligaments). This is the first demonstration of the feasibility of this technique in the field of RALP.

The PVC-sparing RALP was applied in 30 men with clinically localised prostate cancer from October 2007 to March 2009. The rate of urinary continence at catheter removal is the highest reported in the literature; the majority of patients were dry at catheter removal, and the remainder only required the use of one security liner. Further, larger studies are needed.


Story Source:

The above story is based on materials provided by European Association of Urology. Note: Materials may be edited for content and length.


Journal Reference:

  1. Anastasios D. Asimakopoulos, Filippo Annino, Alejandro D'Orazio, Clovis Fraga,T. Pereira, Camille Mugnier, Jean-Luc Hoepffner, Thierry Piechaud, Richard Gaston. Complete Periprostatic Anatomy Preservation During Robot-Assisted Laparoscopic Radical Prostatectomy (RALP): The New Pubovesical Complex-Sparing Technique. European Urology, 2010; DOI: 10.1016/j.eururo.2010.04.032

Cite This Page:

European Association of Urology. "New technique in robot-assisted laparoscopic prostatectomy." ScienceDaily. ScienceDaily, 2 August 2010. <www.sciencedaily.com/releases/2010/08/100802091127.htm>.
European Association of Urology. (2010, August 2). New technique in robot-assisted laparoscopic prostatectomy. ScienceDaily. Retrieved April 24, 2014 from www.sciencedaily.com/releases/2010/08/100802091127.htm
European Association of Urology. "New technique in robot-assisted laparoscopic prostatectomy." ScienceDaily. www.sciencedaily.com/releases/2010/08/100802091127.htm (accessed April 24, 2014).

Share This



More Health & Medicine News

Thursday, April 24, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Big Pharma Braces for M&A Wave

Big Pharma Braces for M&A Wave

Reuters - Business Video Online (Apr. 22, 2014) Big pharma on the move as Novartis boss, Joe Jimenez, tells Reuters about plans to transform his company via an asset exchange with GSK, and Astra Zeneca shares surge on speculation that Pfizer is looking for a takeover. Joanna Partridge reports. Video provided by Reuters
Powered by NewsLook.com
Study Says Most Crime Not Linked To Mental Illness

Study Says Most Crime Not Linked To Mental Illness

Newsy (Apr. 22, 2014) A new study finds most crimes committed by people with mental illness are not caused by symptoms of their illness or disorder. Video provided by Newsy
Powered by NewsLook.com
Hagel Gets Preview of New High-Tech Projects

Hagel Gets Preview of New High-Tech Projects

AP (Apr. 22, 2014) Defense Secretary Chuck Hagel is given hands-on demonstrations Tuesday of some of the newest research from DARPA _ the military's Defense Advanced Research Projects Agency program. (April 22) Video provided by AP
Powered by NewsLook.com
How Smaller Plates And Cutlery Could Make You Feel Fuller

How Smaller Plates And Cutlery Could Make You Feel Fuller

Newsy (Apr. 22, 2014) NBC's "Today" conducted an experiment to see if changing the size of plates and utensils affects the amount individuals eat. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins