To examine the efficacy and safety of tadalafil in the treatment of lower urinary tract symptoms suggestive of benign prostatic hyperplasia with chronic pelvic pain syndrome, we treated 23 Japanese men with tadalafil 5 mg once daily for 4 weeks. The mean age of the participantswas58.7 yearsand the prostate volume was25. 2 ml. Significant improvementsin total International Prostatic Symptom Score, International Prostatic Symptom Score Quality of Life Index, total National Institutes of Health Chronic Prostatitis Symptom Index score, pain subscore, urinary symptom subscore, and quality of life impact subscore, were observed for tadalafil versus before treatment. These findings confirm that tadalafil is a valuable new treatment option for patients with benign prostatic hyperplasia complicated by chronic pelvic pain syndrome.
The management of urinoma after blunt renal trauma is still controversial, ranging from percutaneous drainage or ureteral stent placement for the symptomatic urinoma and waiting for spontaneous vanishment of the asymptomatic urinoma. We present two cases of symptomatic urinoma and a case of asymptomatic urinoma after renal laceration. All patients underwent selective renal arterial embolization for vascular complications, including active bleeding, pseudoaneurysm and arteriovenous fistula. Urinomas, which had been observed in all cases gradually reduced and vanished 1-24 months later. All cases were successfully managed without catheterization or percutaneous drainage for urinoma.
We experienced two cases of steroid pulse therapy combined with tonsillectomy for recurrent IgA nephropathy (IgAN) in a renal allograft. We defined recurrent IgAN in renal allograft as IgA deposits in glomeruli with persistent proteinuria (> 0.5 g/ day) and microscopic hematuria in renal transplant recipients with biopsy-proven IgAN of their native kidneys. We performed steroid pulse therapy following tonsillectomy as therapeutic protocol for recurrent IgAN. The first patient was diagnosed with recurrent IgAN by allograft biopsy 3 years after renal transplantation, and a second patient was diagnosed after one year. The former patient's proteinuria disappeared 4 months after treatment and the latter patient's proteinuria disappeared after one month. Tonsillectomy combined with steroid pulse therapy can induce clinical remission in patients with recurrent IgAN after renal transplantation.
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