Isolated origin of the left internal carotid artery from the pulmonary artery |
| |
Authors: | Hurley Michael C Nguyen Pamela H DiPatri Arthur J Shaibani Ali |
| |
Affiliation: | Department of Neuroradiology Children's Memorial Hospital, Chicago, IL, USA. |
| |
Abstract: | The authors describe what is, to their knowledge, the first reported case of the anomalous origin of an internal carotid artery from the pulmonary artery. An otherwise asymptomatic 6-year-old girl, who presented with headaches and hypertension, underwent a comprehensive workup that revealed extensive meningeal and cerebral artery anastomoses to the left internal carotid artery--itself arising from the origin of the left pulmonary artery. This unique anatomical anomaly, caused by a disturbed pattern of aortic arch regression, resulted in a right-to-left vascular shunt into the pulmonary artery and a disturbance of intracranial artery flow patterns, complicating the management options. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|