Slowly developing urinothorax in a child due to intrapleural migration of DJ stent-a rare complication of percutaneous nephrolithotomy.

Percutaneous nephrolithotomy is usually considered as safe and effective in the management of renal stones in pediatric population. Urinothorax defined as presence of urine in pleural cavity is a rare complication of percutaneous nephrolithotomy. We present a rare case of slowly developing urinothorax in a 9-year-old boy following PCNL due to migration of DJ stent into the pleural cavity.

Massive renal infarction due to spontaneous renal artery thrombosis-a rare case report.

Spontaneous renal artery thrombosis is a rare medical emergency. The signs and symptoms of the disease are variable and non specific making it difficult to diagnose on time and easily missed for other more common pathologies. Proper evaluation and timely intervention can prevent the loss of renal function.

A childhood blast victim presenting with bladder stone in adulthood-A rare case report of retained blast fragment with secondary stone.

Secondary bladder stones in young adults are usually a result of bladder outlet obstruction secondary to urethral stricture disease or neurogenic bladder. Foreign body inside bladder is a perfect nidus for the development of secondary bladder stone. We report a rare case of bladder stone in a young adult developing on the retained blast fragment inside bladder.

Dead bone in bladder- sequestrum perforating into urinary bladder leading to hydroureteronephrosis masquerading as bladder calculus.

Sequestrum formation is a known complication of osteomyelitis. This is usually a source of chronic non resolving infection and inflammation. We present a rare case of pelvic sequestrum following septic arthritis of hip joint invading into the urinary bladder mimicking a bladder calculus and leading to hydroureteronephrosis.

Effectiveness of Antegrade Access in Bladder Tumors With Inaccessible Urethra.

Inaccessible urethra with no retrograde endoscopic access due to multiple/diffuse strictures or multiple urethrocutaneous fistulas with acute urinary retention due to posturethral instrumentation (transurethral resection of bladder tumor [TURBT], or TURBT with transurethral resection of the prostate [TURP]), is a rare entity. Management of such a case with a bladder tumor for TURBT/surveillance cystoscopy poses a great challenge. The authors present 12 cases of bladder tumor with inaccessible urethra, 10 cases due to multiple strictures (post-TURBT and/or TURP), and 2 cases due to urethrocutaneous fistulas (post-TURBT), who presented to our emergency department with acute urinary retention.