Maternal ventilation and sedation for H1N1 influenza resulting in fetal bladder rupture and urinary ascites

Tejasvi Chaudhari1, Meiri Robertson, David Ellwood

  • 1Department of Neonatology, Canberra Hospital, Woden, Australian Capital Territory, Australia.

Urinary ascites in a newborn infant is unusual and most commonly results from bladder perforation following umbilical arterial catheterisation or obstructive uropathy. The following report describes a case of fetal bladder rupture with urinary ascites in a mother ventilated and sedated with narcotics and benzodiazepines for H1N1 influenza. This was associated with a unique biochemical profile of hyponatraemia and elevated serum urea and creatinine characteristic of urinary autodialysis in the neonate.

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