Metabolic Evaluation in Paediatric Urolithiasis: A 4-Year Open Prospective Study.

Introduction: Children with urolithiasis are associated with considerable morbidity and commonly associated with metabolic abnormalities. By treating these abnormalities stone formation is prevented.

Objectives: To study the metabolic risk factors of urolithiasis in children and compare them with literature.

Congenital Bilateral Mid Ureteral Stenosis: A Rare Finding.

Bilateral congenital mid ureteric stenosis is a very rare entity causing hydroureteronephrosis. The pathophysiology and aetiology of this condition is uncertain. Congenital functional obstruction of the mid ureter has only 17 reported cases, that too of unilateral pathology.