Pulmonary arteriovenous malformation unmasked in pregnancy: A case report

Pulmonary arteriovenous malformations are anomalous communications between arteries and veins of the pulmonary vasculature. Its incidence is rare. Pulmonary arteriovenous malformations can be asymptomatic or cause profound cardiovascular compromise and adverse neurological sequelae, as a result of r...

Full description

Saved in:
Bibliographic Details
Published in:Obstetric medicine 2013-12, Vol.6 (4), p.179-181
Main Authors: Anin, Sheba Reshmi, Ogunnoiki, Wunmi, Sabharwal, Tarun, Harrison-Phipps, Karen
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Pulmonary arteriovenous malformations are anomalous communications between arteries and veins of the pulmonary vasculature. Its incidence is rare. Pulmonary arteriovenous malformations can be asymptomatic or cause profound cardiovascular compromise and adverse neurological sequelae, as a result of right to left shunting of deoxygenated blood. Pregnancy and its physiological demands can unmask and exacerbate pulmonary arteriovenous malformations with attendant risks of life threatening complications and rarely, death. This case report describes a first presentation of pulmonary arteriovenous malformation in pregnancy and the tendency for misdiagnosis with pulmonary embolism. A multidisciplinary approach to management is pertinent considering the challenges involved in deciding the appropriate therapeutic management in pregnancy which has to be weighed against potential maternal and fetal risks.
ISSN:1753-495X
1753-4968
DOI:10.1177/1753495x13488358