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Other AUA 2017 take-home messages in sexual dysfunction included a study indicating that obstructive sleep apnea correlated with increased venous leak as well as a finding that wounded veterans from Iraq and Afghanistan with genitourinary injuries had higher injury severity scores and were more likely to have urinary and sexual dysfunction than those without GU injuries.

For suspected low-grade, newly diagnosed, or occasionally recurrent bladder cancer, a single post-transurethral resection of bladder tumor instillation of gemcitabine (Gemzar) reduces bladder cancer recurrence by 47%, according to a recent study.

Evaluation of upper tract surveillance for high-grade, nonmuscle-invasive bladder cancer and evidence suggesting that androgen receptor activity may be related to recurrence and treatment of bladder cancer were among the take-home messages in this area from AUA 2017.

Studies of bipolar plasma vaporization of the prostate and thulium vapoenucleation were among the other noteworthy research in BPH/LUTS presented at the AUA annual meeting in Boston.

As the Republican-led Congress wrestles with the daunting challenge of developing comprehensive health care legislation to replace the Affordable Care Act, specialty organizations-including those representing urology-are working to influence the ultimate outcome.

Transrectal saturation biopsy resulted in higher rates of disease reclassification compared with magnetic resonance (MR) fusion biopsy plus extended sextant prostate biopsy in patients with low-risk prostate cancer on active surveillance.

Informed consent in medicine generally refers to one of two things: the process by which a provider obtains consent through discussion of risks, benefits, and alternatives with patients, and the actual form that is signed by the physician and the patient. Both are critical pieces to any medical malpractice litigation where a claim for lack of informed consent has been pled.

A study aimed at further elucidating the mechanism of action of sipuleucel-T (Provenge) in advanced prostate cancer provides fairly convincing evidence that the immunotherapy agent induces T-cell responses in humans, says Charles G. Drake, MD, PhD.

Among the AUA annual meeting take-home messages in basic science is that the immune co-stimulatory molecule B7-H4 is highly expressed in the luminal subtype of bladder urothelial carcinoma and is associated with poor survival.

Other key studies in trauma/reconstruction from AUA 2017 evaluated transcorporal artificial urinary sphincter placement using local tunica albuginea flaps and a model for predicting the risk of urethral stricture recurrence after anterior urethroplasty.

Findings from a recent study also suggest that obesity may be a factor to consider for men with prostate cancer deciding between active surveillance and definitive treatment.

Men who experience a prostate biopsy-related complication are more likely to seek active treatment for clinically localized prostate cancer than those who do not experience a complication, according to findings from a review of the Surveillance, Epidemiology, and End Results Medicare linked database.

Results of a retrospective case-cohort study show no significant differences in surgical outcomes among men who did and did not have preoperative magnetic resonance imaging of the prostate prior to radical prostatectomy for prostate cancer.