No abstract

Uroflowmetry is considered a simple and noninvasive test in the evaluation of urinary symptoms. It requires patients to consume fluid orally for a full bladder prior to undertaking the test. Guidelines regarding the amount and rate of oral fluid intake have not been accurately defined. We report on a patient who suffered a serious complication of water intoxication with hyponatremia and seizure due to excessive water consumption and absorption during uroflowmetry. We discuss the underlying factors concerning this complication and recommend a more conservative approach to attain a full bladder in a certain subgroup of patients at risk of developing such a complication.

No abstract

We report a rare case of massive bilateral staghorn calculi in a spinal cord injury patient with significant renal compromise. The patient was successfully treated with percutaneous nephrolithotomy to achieve a stone-free status. The various options of treatment are discussed with special attention to the technical aspects necessary to achieve complete eradication of the stone burden during percutaneous nephrolithotomy. Furthermore, the importance of treating bladder dysfunction and urinary metabolic abnormalities is emphasized.