Open Retropubic Radical Prostatectomy With Anterograde Anatomical Dissection Technique (RRP2A), Compared With Walsh Open Anatomical Retrograde Radical Prostatectomy (RRP)
Abstract
Prospective randomized study performing open anterograde anatomical radical retropubic prostatectomy (RRP2A) using the same technique of minimally invasive surgery described by the Pasadena consensus for the procedure assisted by robot, compared with the anatomical radical prostatectomy technique described by Patrick Walsh (RRP). Recent studies have shown benefits in the minimally invasive surgical techniques approaches, laparoscopic radical prostatectomy (LRP) and, more recently, robot-assisted radical prostatectomy (RARP). These minimally invasive techniques were associated with advantages in complications, like intraoperative bleeding, transfusion rates and in earlier recovery of important genitourinary functions such as urinary continence and penile erection. But still has not been demonstrated conclusively advantages as oncological control and it is believed that there are about 200 to 250 cases of learning curve so that the rates of complications and positive surgical margins become stable and similar to the open radical prostatectomy. These facts associated with the high cost of robotic technology still have limited the generalization of this approach in many developing countries such as Brazil. While the majority of studies made by comparing the radical prostatectomy (RP), robot X laparoscopic X open, show a slight advantage in the first two, there is a significant bias in these studies, which is that the surgical technique used in each procedure differs…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 240 participants or records.
Read the paper
Related studies
- Understanding the factors influencing fall armyworm (Spodoptera frugiperda J.E. Smith) damage in African smallholder maize fields and quantifying its impact on yield. A case study in Eastern Zimbabwe
- Alarming situation of emerging H5 and H7 avian influenza and effective control strategies
- Livestock and food security: vulnerability to population growth and climate change
- Atmosphere–ocean oxygen and productivity dynamics during early animal radiations
- Characterization of the global distribution and diversified plasmid reservoirs of the colistin resistance gene mcr-9
- The global seroprevalence of Toxoplasma gondii in pigs: A systematic review and meta-analysis
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.