Second-degree atrioventricular heart block after doxapram administration.

De Villiers, G S; Walele, A; Van der Merwe, P L; Kalis, N N · J Pediatr · 1998

case_report · Level V

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Abstract

Doxapram, a respiratory stimulant, is used to treat idiopathic apnea of prematurity. The side effects reported are minimal. We present three cases of second-degree atrioventricular block caused by QT interval prolongation associated with doxapram administration. All three infants returned to normal sinus rhythm after doxapram administration was stopped.

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