[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.205.176.107. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
October 7, 1968

Pulmonary Embolism During Pregnancy

Author Affiliations

From the Cardiovascular Laboratory, Department of Medicine, Peter Bent Brigham Hospital, and Harvard Medical School, Boston.

JAMA. 1968;206(2):320-326. doi:10.1001/jama.1968.03150020036007
Abstract

Two cases of massive pulmonary embolism occurring during the first trimester of pregnancy were documented by pulmonary angiography. The reported incidence of pulmonary embolism during pregnancy is exceedingly low. When embolism does occur during pregnancy, it is usually reported to be massive, as it was in our patients. Autopsies in patients with lethal embolism frequently show evidence of prior embolism which, in most cases, had not been clinically suspected. Therefore, a greater suspicion of embolism during pregnancy and a more thorough evaluation of suspected cases is warranted. Pulmonary angiography and radioisotope lung scans have a high degree of diagnostic specificity and should be utilized when indicated. When embolism occurs during pregnancy, protection is mandatory for the duration of pregnancy and the early postpartum period.

×