The study, carried out at the Duke University Medical Center, Durham (US), aimed to identify independent predictors for satisfaction and regret after radical prostatectomy so that patients can be counselled more adequately. A total of 400 patients responded, the majority of whom were satisfied. The article title is ‘Satisfaction and regret after open retropubic or robot-assisted laparoscopic radical prostatectomy’.
This is the first study addressing the impact of a surgical approach to prostatectomy on satisfaction and regret. Sociodemographic variables and disease-specific, health-related quality of life were important variables associated with satisfaction and regret. The authors found that undergoing robot-assisted laparoscopic radical prostatectomy (RALP) is independently associated with more frequent dissatisfaction and regret, about 3-4 times more than patients undergoing retropubic radical prostatectomy (RRP).
The authors state that patients who chose the innovative, less invasive RALP may have higher expectations for their postoperative health-related quality of life compared to patients choosing more traditional surgery. Therefore, even if both groups achieved similar function and bother scores, the RALP group still experienced a higher level of dissatisfaction and regret than the RRP group.
African-American race was significantly associated with regret. This may be caused by a possible broad black-white perception gap in health care. It may also be caused by the fact that patients tend to give higher ratings of satisfaction to race-concordant physicians and none of the physicians in the study were African American. Further research in more diverse patient populations is needed.
Also of interest is the finding that longer follow-up was independently associated with satisfaction and regret, i.e. patients tend to regret their treatment choice more if poor health-related quality of life persists over a longer period of time.
The authors suggest that urologists carefully portray the risks and benefits of new technologies during preoperative counselling to minimise regret and maximise satisfaction.
Koos Admiraal | alfa
The importance of biodiversity in forests could increase due to climate change
17.11.2017 | Deutsches Zentrum für integrative Biodiversitätsforschung (iDiv) Halle-Jena-Leipzig
Win-win strategies for climate and food security
02.10.2017 | International Institute for Applied Systems Analysis (IIASA)
The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.
Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...
Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.
That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...
Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.
During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....
The quantum world is fragile; error correction codes are needed to protect the information stored in a quantum object from the deteriorating effects of noise. Quantum physicists in Innsbruck have developed a protocol to pass quantum information between differently encoded building blocks of a future quantum computer, such as processors and memories. Scientists may use this protocol in the future to build a data bus for quantum computers. The researchers have published their work in the journal Nature Communications.
Future quantum computers will be able to solve problems where conventional computers fail today. We are still far away from any large-scale implementation,...
Pillared graphene would transfer heat better if the theoretical material had a few asymmetric junctions that caused wrinkles, according to Rice University...
15.11.2017 | Event News
15.11.2017 | Event News
30.10.2017 | Event News
17.11.2017 | Physics and Astronomy
17.11.2017 | Health and Medicine
17.11.2017 | Studies and Analyses