Ann Arbor, MI—Surgeon age is not a significant predictor of risk of mortality after cystectomy, according to the results of a recently published study from researchers at the University of Michigan, Ann Arbor (Ann Surg 2006; 244:353-62).
Cheryl Guttman Krader
Atlanta—A cross-sectional analysis of data from the Massachusetts Male Aging Study indicates that there is no relationship between testosterone levels and erectile dysfunction, while elevated levels of luteinizing hormone were associated with a higher prevalence of ED.
Atlanta—Results from the Prostate Cancer Prevention Trial (PCPT) showing treatment with the type 2-specific 5-alpha-reductase inhibitor finasteride (Proscar) reduced the incidence of prostate cancer, but was associated with increased detection of high-grade cancers has prompted additional research on the association among prostate cancer detection, cancer grade, and prostate volume.
Baltimore--Complexed PSA outperforms total PSA and is as good as or better than percent-free PSA in detecting prostate cancer, according to the results of a large pooled analysis presented at the AUA annual meeting.
Cleveland--A novel hemostatic sealant containing bovine-derived gelatin matrix and bovine-derived thrombin appears to be a useful adjunct for facilitating hemostasis and improving outcomes of laparoscopic partial nephrectomy, according to the results of a retrospective study from the Cleveland Clinic.
Ann Arbor, MI--Urologic oncologists adept in performing open radical prostatectomy should feel comfortable undertaking robotic-assisted laparoscopic prostatectomy without worrying about encountering a significant learning curve. However, for the laparoscopic surgeon, the robot seems to offer little benefit for facilitating laparoscopic surgery, according to findings of a small prospective study from the University of Michigan, Ann Arbor.
San Francisco--Despite its steep learning curve, laparoscopic radical prostatectomy is a safe, efficacious option that is feasible for routine use in specialized departments, results from a large series of laparoscopic radical prostatectomy procedures suggest.
Rotterdam, Netherlands-Four years is a reasonable interval for prostate
cancer screening, concluded investigators from the European Randomized Study
of Screening for Prostate Cancer (ERSPC).