[Skip to Content]
[Skip to Content Landing]
Article
December 13, 1965

Electroshock for Atrial Flutter and Atrial Fibrillation: Follow-up Studies on 50 Patients

Author Affiliations

DEEng

From the Cardiovascular Division of the Department of Medicine (Drs. Jensen and Humphries) and the Department of Surgery (Drs. Kouwenhoven and Jude), Johns Hopkins University School of Medicine and Hospital, Baltimore. Dr. Jude is now at the University of Miami School of Medicine, Coral Gables, Fla.

JAMA. 1965;194(11):1181-1184. doi:10.1001/jama.1965.03090240015003
Abstract

The electrical conversion of atrial flutter and fibrillation to normal sinus rhythm is effective and safe. However, follow-up study of 50 patients showed that sinus rhythm persisted in only 42% of those patients whose arrhythmias were initially converted. The mean follow-up time was ten months. The immediate and long-term results were much better in patients with atrial flutter and in those with atrial fibrillation of less than two years' duration.

×