Larger perirenal hematomas after extracorporeal shock wave lithotripsy (ESWL) are sometimes related to the loss of renal function due to compression of the normal renal tissue. After computed tomography-guided drainage and locally applied urokinase, the hematoma was fractionally evacuated. This procedure is a save and fast way to recover normal renal function.

Key words: acute renal failure; perirenal collection; White blood cell count was below 100/ml and fluid transplantation cultures were negative. Swelling reappeared twice after puncture and S-creatinine climbed each time to 2.5 mg/dl. Surgical intervention was carried out, firstly to explore this

We describe a patient with a serious urinary tract infection due to Actinomyces bernardiae (formerly classified as CDC [Centers for Disease Control and Prevention, Atlanta] fermentative coryneform group 2). Our patient had long-standing bladder dysfunction and developed hydroureteronephrosis, renal lithiasis, perirenal abscesses, and septicemia. A. bernardiae is distinct from Actinomyces pyogen...

Maternal nutrient restriction leads to alteration in fetal adipose tissue, and offspring from obese mothers have an increased risk of developing obesity. We hypothesized that maternal obesity increases fetal adipogenesis. Multiparous ewes (Columbia/Rambouillet cross 3 to 5 yr of age) carrying twins were assigned to a diet of 100% (Control; CON; n = 4) or 150% (Obese; OB, n = 7) of NRC maintenan...

Liposarcoma is the most common pathology seen in the soft tissue sarcoma of retroperitoneum. These tumors have been traditionally treated with radical surgery sacrificing adjacent organs to achieve clear margins. We have reported our experience of renal sparing surgery for perirenal liposarcoma in two patients with more than 24 month disease free survival.

Emphysematous pyelonephritis is a rare and severe renal parenchyma necrotizing infection visible just in diabetic patients which results in gas presence--probably produced through the glucose fermentation process--in the collecting system, renal parenchyma and perirenal tissue. We present a case of a not known diabetic female patient with emphysematous pyelonephritis of the left kidney and emph...

Maternal obesity in women is increasing worldwide. The objective of this study was to evaluate differences in adipose tissue metabolism and function in adult male offspring from obese and control fed mothers subjected to an ad libitum feeding challenge. We developed a model in which obese ewes were fed 150% of feed provided for controls from 60 days before mating to term. All ewes were fed to r...

BACKGROUND Understanding the mechanism of development of the insulin resistance associated with obesity is crucial in identifying new therapeutic options for obese patients. AIM The aim of this study was to examine the effects of L-arginine on the secretion of resistin in the context of insulin resistance in animal models. MATERIALS AND METHODS 30 male and female Wistar rats were assigned t...