Cardiology in review
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Cardiology in review · Mar 2004
Case ReportsUse of aminophylline in the treatment of severe symptomatic bradycardia resistant to atropine.
Bradycardia and cardiac arrest are known complications of acute spinal cord injuries and are usually temporary. If the general measures of correcting hypoxia and using atropine fail, placement of a temporary followed by a permanent pacemaker is typically considered. ⋯ Aminophylline had been used in the past for treating resistant bradycardia in settings such as acute inferior wall myocardial infarction, cardiac transplantation, and so on, but has never been used in the setting of acute spinal cord injuries. Aminophylline probably works in this setting by increasing cyclic adenosine monophosphate (cAMP) and activating the sympathoadrenal system.