The renal medulla plays an important role in cardiovascular regulation, through interactions with the autonomic nervous system. Hydronephrosis is characterized by substantial loss of renal medullary tissue. However, whether alterations in autonomic control of the heart are observed in this condition is unknown. Thus we assessed resting hemodynamics and baroreflex sensitivity (BRS) for control o...

Introduction: Our aim was to compare transureteral lithotripsy (TUL) and extracorporeal shock wave lithotripsy (SWL) in the management of upper ureteral calculi larger than 5 mm in diameter. Materials and Methods: Patients who had upper ureteral calculi between 5 mm and 10 mm in diameter were enrolled in this clinical trial. The calculi had not responded to conservative or symptomatic therapy. ...

Hydronephrosis causes renal dysfunction and salt-sensitive hypertension, which is associated with nitric oxide deficiency and abnormal tubuloglomerular feedback (TGF) response. We investigated the role of oxidative stress for salt sensitivity and for hypertension in hydronephrosis. Hydronephrosis was induced in superoxide dismutase 1-transgenic (SOD1-tg), SOD1-deficient (SOD1-ko), and wild-type...

We report a case of giant hydronephrosis that was wrongly diagnosed as an ovarian cyst and explored in a pregnant woman. Giant hydronephrosis are uncommon and need to be kept in mind as a differential diagnosis while making a clinical diagnosis.

Giant hydronephrosis in adults is uncommon and often misdiagnosed clinically. We present three cases of giant hydronephrosis in adults secondary to ureteric calculous obstruction, two of whom presented with an acute abdomen and one with an indirect inguinal hernia. All patients were diagnosed promptly with ultrasound.

The management of ureteral obstruction in pregnancy remains controversial. Clinically oriented literature review on diagnostic and therapeutic decisions concerning renal colic in pregnancy has been published in this issue of the Central European Journal of Urology [1]. We all still face several challenges of differentiating renal colic in pregnancy caused by the uretheral stone or by physiologi...

BACKGROUND Uterine artery pseudoaneurysm (UAP) normally presents genital bleeding in the puerperal period, and severe hydronephrosis rarely presents during pregnancy. We report a rare case of severe ureteral obstruction accompanied by uterine artery pseudoaneurysm in the early second trimester of pregnancy, which was successfully treated by surgical intervention. CASE PRESENTATION A 42-year-o...

Background: - Prostamegaly is a term that refers to prostate gland enlargement due 30cc(ml), Benign prostatic hyperplasia (BPH), after recognizing an gland, becomes more frequent in men as they become grown up. An enlarged may cause briny symptoms such preventing urine from leaving the bladder. They reason bladder, urethral, and kidney problems. The blockage of before renal pelvis causes hydron...