[Skip to Content]
[Skip to Content Landing]
September 13, 1965

Direct-Current Defibrillation During Pregnancy

Author Affiliations

From the Division of Cardiology, Department of Medicine, University of Colorado Medical Center, Denver 80220.

JAMA. 1965;193(11):970-971. doi:10.1001/jama.1965.03090110108037

LOWN and associates, in 1962, introduced the technique of synchronized direct-current countershock for the reversion of cardiac arrhythmias.1 Since that time, a number of papers have appeared attesting to the usefulness of this technique,2,3 not only in adults but also in infants.4

This paper presents the case report of a patient with mitral stenosis and atrial fibrillation who underwent successful mitral valvotomy followed by direct current countershock during the fifth month of her pregnancy, with subsequent delivery of a normal full-term infant.

Report of a Case  A 37-year-old white married woman was admitted to Colorado General Hospital for the first time July 22, 1963, for a mitral commissurotomy. She had had acute rheumatic fever at the age of 13 years and a heart murmur had first been noted at 19 years of age during her first pregnancy. Only mild fatigability was noted during her first three pregnancies.

First Page Preview View Large
First page PDF preview
First page PDF preview