NDT Plus Advance Access originally published online on April 22, 2009
NDT Plus 2009 2(4):295-297; doi:10.1093/ndtplus/sfp045
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Olmesartan medoxomil-induced acute renal failure in a premature newborn following maternal exposure during pregnancy: a case report and review of the literature
1 Department of Pediatric Nephrology
2 Neonatal Intensive Care Unit
3 Department of Clinical Biochemistry, Aghia Sophia Children's Hospital, Athens 11527, Greece
Correspondence: Correspondence and offprint requests to: Ioannis Papassotiriou; E-mail: biochem{at}paidon-agiasofia.gr
| Abstract |
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Angiotensin-converting enzyme (ACE) inhibitors and angiotensin II (AT II) receptor blockers (ARBs) are widely used antihypertensives with well-recognized renoprotective and cardioprotective effects. Although treatment with these agents generally does not result in adverse metabolic consequences, their use during human pregnancy has been associated with negative reactions. Here we report a premature baby with a history of oligohydramnios and maternal exposure to the ARB olmesartan medoxomil who was transferred to our institution with acute renal failure. Conservative treatment with diuretics and meticulous management of fluids and electrolytes resulted in an improvement in renal function in the patient. We conclude that olmesartan medoxomil may cause reversible renal failure in premature neonates.
Key Words: acute renal failure oligohydramnios olmesartan medoxomil
Received for publication April 1, 2009. Accepted for publication April 3, 2009.