Erschienen in:
01.04.2005 | Brief Report
Urinothorax associated with VURD syndrome
verfasst von:
Chien-Chang Lee, Cheng-Chung Fang, Hung-Chieh Chou, Yong-Kwei Tsau
Erschienen in:
Pediatric Nephrology
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Ausgabe 4/2005
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Abstract
VURD syndrome is a congenital genitourinary anomaly combining posterior urethral V alves, U nilateral vesicoureteral R eflux and renal D ysplasia. We report on a case of VURD syndrome presenting with acute renal failure and respiratory distress syndrome due to urinothorax. Urinothorax is a rarely reported complication of obstructive uropathy, but has not been linked to VURD syndrome. The diagnosis of urinothorax was confirmed by demonstration of a pleural fluid to serum creatinine ratio greater than one. Without tube thoracotomy drainage, urinothorax resolved rapidly after urinary catheterization and the renal recovery was also excellent after primary valve ablation. We discuss the diagnosis and management of urinothorax and the possible protective effect of urinoma, urinothorax, and unilateral vesicoureteral reflux on the renal function. We consider that urinothorax and urinoma may be deemed to be the extension of the clinical spectrum of VRUD syndrome. Excellent renal prognosis in our case also favors the protective effect provided by the buffer of pressure from unilateral vesicoureteral reflux, urinoma and urinothorax.