Solitary tubercular renal cyst in a postpartum lady masquerading as an infected giant renal cyst with urosepsis.

Renal tuberculosis presenting as renal cyst is rare. Diagnosing renal tuberculosis in pregnancy is usually delayed due to its atypical presentation. We present a 28-year-old postpartum lady who delivered a healthy baby one month back, with history of intermittent fever and chills.

Isolated flat desmoid-type terminal ileal mesenteric fibromatosis masquerading as lower ureteric stricture-an intraoperative surprise.

Ureteral strictures are usually caused by ureteral calculi, endoscopic instrumentation, infections like tuberculosis, surgical dissection, radiation, malignancy and periureteral fibrosis. A 42-year-old man presented with right loin pain 2 months previously. Contrast-enhanced computed tomography showed right lower ureteral stricture and he was scheduled for right ureteral reimplantation.

Emphysematous Pyelonephritis Presenting as Pneumomediastinum: A Rare Case Scenario.

Unlabelled: Emphysematous pyelonephritis (EPN) is characterized by fulminant necrotizing infection of the kidney and perirenal tissues. Emphysematous pyelonephritis presenting as pneumomediastinum is quite rare. A 65-year-old gentleman presented to us with respiratory failure on ventilator support and uncontrolled sugars.

Dengue shock syndrome after percutaneous nephrolithotomy leading to hematuria and renal failure: A rare complication.

Hematuria following percutaneous nephrolithotomy (PCNL) is a dreaded complication. It necessitates blood transfusion in up to 10% of patients. It may be severe enough in <1% of patients to require angioembolization.

Renal cell carcinoma associated with granulomatous reaction.

Granulomatous inflammation is a distinctive pattern of chronic inflammatory reaction characterized by accumulation of epithelioid histiocytes and multinucleate giant cells. The cause of granulomas can be infectious or non-infectious. Granulomas have been described within the stroma of malignancies like carcinomas of the breast and colon, seminoma and Hodgkin's lymphoma, where they represent T-cell-mediated reaction of the tumor stroma to antigens expressed by the tumor.

Continuous ambulatory peritoneal dialysis catheter placement: Is omentectomy necessary?

Context: There are different methods of continuous ambulatory peritoneal dialysis (CAPD) catheter placement. Open surgical technique is a widely followed method. The complication rate following catheter placement varies and catheter blockage due to omental plugging is one of the main reasons.

An in vitro study on human ureteric smooth muscle with the alpha1-adrenoceptor subtype blocker, tamsulosin.

Objective: To study the effects of tamsulosin on ureteric contractions and its effects on the basal tone of human ureteric specimens, as clinical trials with tamsulosin have shown promising results in the spontaneous expulsion of lower ureteric calculus, but the mechanism of action of tamsulosin in the expulsion of ureteric calculus has not been elucidated in in-vitro studies on human ureters.

Materials And Methods: Human mid-ureteric specimens were obtained from live kidney donors. The specimen was transported in Krebs' solution and the isometric contraction of human ureteric smooth muscle was recorded in the presence of tamsulosin.

Emphysematous pyelonephritis: outcome of conservative management.

Objectives: To identify the prognostic factors, assess the outcome of conservative management, and modify the existing radiologic classification of emphysematous pyelonephritis.

Methods: Forty-one consecutive patients diagnosed with emphysematous pyelonephritis between January 2001 and February 2007 were studied retrospectively. On the basis of computerized tomographic scan they were grouped into four classes (1 to 4).