A left superior vena cava, which is present in 0.5% of the population, is the result of persistence of the embryonic left anterior cardinal vein and is usually considered a normal variant. We present our experience of an incidental discovery of…
Current treatment of noncompliant neurogenic bladder associated with significant vesicoureteral reflux that is refractory to intermittent self-catheterization and anticholinergic therapy includes bladder augmentation coupled with a procedure to…
Carcinoma of the urethra is rare with only about 1,500 cases in the literature. Even more rare is carcinoma arising from a urethral diverticulum with about 100 cases reported to date. We report a case of clear cell adenocarcinoma arising from a…
Background/Aims: Hemodialysis patients are often hospitalized, during which time they require continuity of care in the inpatient setting. The goal of the present study was to evaluate the clinical outcomes associated with a conversion algorithm from…
A 52-year-old white male presented for evaluation of moderate azotemia (blood urea nitrogen (BUN) 52 mg/dl and creatinine 5.4 mg/dl). Renal history was positive for hypertension (156/100), nocturia, and polyuria. There was a 10-year history of an…
Robot-assisted minimally invasive surgery has become a routine surgical option for the treatment of prostate cancer. Despite its technical advancements, the da Vinci (R) Surgical System still lacks haptic feedback to the surgeon, resulting in a…
Objective. To assess feasibility of early discharge of patients after transurethral resection of the prostate (TURP) with an indwelling Foley catheter. Methods. A retrospective study comparing a planned early discharge group and a standard post-TURP…
The purpose of this randomized, controlled, clinical trial was to determine the effect of the digital rectal examination (DRE) on the prostate-specific antigen (PSA) serum levels in view of conflicting literature reports and screening methods and…
Aims: Endothelin-1 (ET-1) is associated with the pathophysiology of autosomal dominant polycystic kidney disease (ADPKD) via cyst progression. Elevated concentrations of ET-1 in ADPKD correlate with many phenotypic changes in the kidney such as renal…
The finding of eosinophils in the urine has been suggested to be useful in establishing the diagnosis of acute interstitial nephritis (AIN). The diagnostic accuracy of this test has not yet been defined. It is the purpose of this study to define the…
Fibrillary glomerulonephritis (FGN) is a relatively rare cause of renal disease, found in only 0.6-1.5% of native renal biopsies. The pathogenesis of FGN is not well described, and very few associations with disease processes other than hepatitis C…
In elderly individuals, serum creatinine may remain normal as glomerular filtration rate (gfr) declines. Therefore, the estimation of glomerular filtration utilizing mathematical models incorporates age as an important variable. In order to adjust…
Purpose: Human childbirth simulated by vaginal distention is known to increase the expression of chemokines and receptors involved in stem cell homing and tissue repair. We hypothesized that pregnancy and parturition in rats contributes to the…
Introduction Plasmid-based gene therapy is an intriguing option for treating malignant and bladder pathologies. The RhoA pathway is involved in bladder smooth muscle regulation, cancer invasion and…
Purpose: Conservative nonsurgical management of major renal trauma in children is well established. However, when blunt trauma is accompanied by significant urinary extravasation, options are less than clearly defined. Endoscopic techniques, such as…
The aim of this study was to characterize clinical features, treatment response, and outcome of idiopathic membranous glomerulonephritis (MGN) in a single-center cohort of children. A retrospective review of biopsy-proven idiopathic MGN in 12…
Purpose: To present a novel in-vitro pig model for testing the design and function of different internal catheter constructs, along with the resulting exit wound resulting from removal. Materials and Methods: We compared the pullout parameters of two…
Background/Aims: Pimagedine inhibits the formation of advanced glycation end products and slows the progression of diabetic complications in experimental models. This study was undertaken to determine if pimagedine ameliorates nephropathy in type 1 (…
