Ureteropelvic junction obstruction: an overlooked cause of cyclic vomiting.

Schulte-Bockholt, Arnd; Kugathasan, Subra; Mesrobian, Hrair George O; Werlin, Steven L · Am J Gastroenterol · 2002

case_series · Level IV

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Abstract

Cyclic vomiting syndrome is an unusual cause of recurrent episodes of repetitive vomiting, particularly in children. Although in only a minority of cases can an underlying cause be found, each patient deserves a thorough evaluation for treatable conditions. We present four cases of cyclic vomiting syndrome caused by ureteropelvic obstruction. Surgical correction was followed by resolution of symptoms in all four patients.

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