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The treatment benefit of intradetrusor onabotulinumtoxinA (Botox) for urinary incontinence due to neurogenic detrusor overactivity may decline after patients have received multiple repeat injections, findings from a study by Taiwanese urologists suggest.

With the presidential election looming, we thought it would be appropriate to look at the visions for health care reform put forth by the two presidential candidates, with an eye toward what a urology practice should do today to prepare for the future.

Adoption of robotic surgery for treatment of kidney cancer has led to a modest increase in the annual volume of partial nephrectomies but a substantial cost savings for care of chronic kidney disease, an economic analysis of a 6-year period suggests.

Patients with early-stage kidney cancer fared much better with partial rather than radical nephrectomy if they were candidates for either procedure, say researchers from the University of Michigan, Ann Arbor.

Responders to the multi-targeted receptor tyrosine kinase inhibitor sunitinib (Sutent) have significantly longer progression-free survival and overall survival than non-responders, according to an analysis of 1,059 patients who participated in six clinical trials of sunitinib as first- or second-line therapy of metastatic renal cell carcinoma.

Rendering stone fragments paramagnetic by exposure to iron oxide-based microparticles shows promise as a novel approach for reducing the number of small retained fragments after ureteroscopic lithotripsy, say researchers who are developing the technology.

Functional recovery after partial nephrectomy correlated more closely with volume loss than with warm ischemia time, researchers from Cleveland Clinic's Glickman Urological and Kidney Institute recently reported.

The difference in prostate cancer mortality among men with low-risk disease who choose active surveillance versus those who choose immediate treatment with radical prostatectomy is likely to be very modest—possibly as little as 2 to 3 months—a new research model has estimated.

Individuals with at least one symptomatic kidney stone episode have significantly heightened risks of end-stage renal disease (ESRD), chronic kidney disease, and sustained doubling of serum creatinine concentration, according to the results of a Canadian study.