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To investigate the changes including expression and localization of 2 potassium channels, renal outer medullary K+ channel (ROMK) and voltage-gated K+ channel 7.1 (KCNQ1), after increased urinary potassium leakage in patients with interstitial cystitis/painful bladder syndrome (IC/PBS).The study group included 24 patients with IC/PBS and a control group consisting of 12 volunteers without any IC/PBS...
To evaluate the efficacy of adynamic gracilis urethral myoplasty with a pedicled gracilis muscle flap wrapped around bulbar urethra for treatment of male acquired urinary incontinence.Twenty-four patients with acquired urinary incontinence (8 after radical prostatectomy, 7 after transurethral resection of the prostate, and 9 after posterior urethroplasty) were included in our study. Eighteen of these...
To investigate the effect of low-intensity pulsed ultrasound (LIPUS) as a treatment for erectile dysfunction (ED) in a rat model of type I diabetes mellitus (DM) induced by streptozotocin (STZ).Seventy male Sprague-Dawley rats were randomly assigned to 2 cohorts: a normal control (NC) group and an STZ-induced DM group, which was further subdivided into DM, DM+LIPUS 100, DM+LIPUS 200, and DM+LIPUS...
To investigate the level and location of phosphodiesterase 5 (PDE5) expression in rat prostate.The ventral, dorsal, and lateral lobes of rat prostate were examined for PDE5 expression by Western blotting. Intact rat urogenital complex, including the urinary bladder and accessory reproductive glands, was examined for PDE5 expression by immunohistochemistry. Individual prostatic lobes were further examined...
Lymphangioma in the bladder is extremely rare. An 8-year-old girl presented with a terminal hematuria associated with intermitted fever. Ultrasonography, computed tomogram, and retrograde urethrography showed a mass that was in the wall of the bladder. The tumor was red and found to be bulging into the bladder on the right lateral wall of the bladder by cystoscopy. A partial cystectomy was performed...
Wilms tumor (WT) is one of the most common solid tumors in children. It also is the most frequent tumor found in the kidneys. In 5% of cases, it affects both kidneys simultaneously. Extrarenal WTs are extremely rare. The diagnosis of extrarenal WT is almost always made after surgical intervention. The tumor can be located in the retroperitoneum, uterus, cervix, testes, skin, and even the thorax.We...
To study the potential role of pelviureteral junction obstruction (PUJO) in causing progressive renal damage in children through the renal expression of epidermal growth factor (EGF) and transforming growth factor-beta 1 (TGF-β 1 ). The expression of EGF and TGF-β 1 was evaluated in the renal tissues of 25 children with congenital hydronephrosis by immunohistochemistry,...
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