The Journal of urology
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The Journal of urology · Feb 2004
A new technique for treating forgotten indwelling ureteral stents: silk loop assisted ureterorenoscopic lithotripsy.
Treating forgotten indwelling ureteral stents is difficult because forgotten stents become encrusted and fragmented. Therefore, we developed a silk loop with which to loop the lower end of a forgotten ureteral stent during ureterorenoscopy to supply a counterforce, which fixed the stent while separating encrusted stones from the forgotten stent. We evaluated the success of the silk loop method. ⋯ Silk loop assisted URSL makes the removal of forgotten stents easier. While percutaneous nephrostolithotomy and open surgery produce successful results, the silk loop method is less invasive and expensive, and it minimizes hospital recovery time.
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The Journal of urology · Feb 2004
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialOnce daily, extended release ciprofloxacin for complicated urinary tract infections and acute uncomplicated pyelonephritis.
We assessed the efficacy and safety of 1,000 mg extended release ciprofloxacin orally once daily vs conventional 500 mg ciprofloxacin orally twice daily, each for 7 to 14 days, in patients with a complicated urinary tract infection (cUTI) or acute uncomplicated pyelonephritis (AUP). ⋯ Extended release ciprofloxacin at a dose of 1,000 mg once daily was as safe and effective as conventional treatment with 500 mg ciprofloxacin twice daily, each given orally for 7 to 14 days in adults with cUTI or AUP. It provides a convenient, once daily, empirical treatment option.
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The Journal of urology · Feb 2004
Impact of volume weighted mean nuclear volume on outcomes following salvage radiation therapy after radical prostatectomy.
Although salvage radiation therapy (RT) is a potentially curative treatment option for men with biochemical failure after radical prostatectomy (RP), to our knowledge there are no definitive pretreatment factors predicting patients likely to benefit from this treatment. We examined the impact of volume weighted mean nuclear volume (MNV) of biopsy specimens on disease outcomes and describe its usefulness as a new independent predictor. ⋯ Our results suggest that an estimate of MNV contributes significantly to the prediction of biochemical control after salvage RT. However, further investigation in a larger nonneoadjuvant population is needed to confirm its significance in combination with other clinical and pathological findings.