EKG Effects of Imipramine Treatment in Children

[摘要] There are increasing reports of serious side effects in children with clinical use of imipramine in high doses. Our analysis of the EKG effects of imipramine in 25 hyperactive and 8 school phobic children suggests that children on a dose of imipramine of 3.5 mg/kg or more are likely to show an increase in PR interval of .02 seconds or more and that such increases are more likely to occur in patients with a small pretreatment PR interval. In 7 children the PR interval prolongation was above the rate-corrected norm. EKG monitoring seems desirable in children maintained on imipramine dose of 3.5 mg/kg or more.

[学科分类] 儿科学