Atrial Fibrillation Following Electroconvulsive Therapy: A Systematic Review and Case Report

Electroconvulsive therapy (ECT) is considered the gold standard treatment for many psychiatric illnesses; however, it is not without risk. There have been no systematic reviews to date on new-onset atrial fibrillation following ECT. Thus, the aim of this study is to identify reported occurrences of new-onset atrial fibrillation following ECT and the ability to safely resume ECT thereafter.A case pertaining to the development of atrial fibrillation after ECT in a young healthy male is presented. In addition, a systematic review of the literature pertaining to atrial fibrillation after ECT was conducted through PubMed, PsycInfo, and EMBASE. Of the 233 articles screened, 15 articles were selected for in-depth review. Of the 15 articles, only 10 articles met inclusion criteria. These articles included 9 case reports and 1 retrospective review. The retrospective review included 1 patient that developed atrial fibrillation out of 13 patients receiving ECT at the site. The 10 patients included varied in age, risk factors, type of ECT conducted, and treatment of the atrial fibrillation. Of the 4 articles that discussed outcomes, all patients were able to return to ECT without further complications.There are many potential reasons ECT may induce atrial fibrillation, and there are additional treatment considerations for atrial fibrillation in patients receiving ECT. Notably, our results indicate that many have been able to continue ECT without further complications; however, more research is needed to identify the frequency of this adverse reaction.