Premium
Pulmonary vein spontaneous echocontrast and stroke after pulmonary lobectomy
Author(s) -
GualCapllonch Francisco,
Teis Albert,
Palomeras Ernest
Publication year - 2013
Publication title -
journal of clinical ultrasound
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.272
H-Index - 61
eISSN - 1097-0096
pISSN - 0091-2751
DOI - 10.1002/jcu.21913
Subject(s) - medicine , embolization , pulmonary vein , stroke (engine) , radiology , pulmonary embolism , cardiology , vein , intracranial embolism , embolism , surgery , atrial fibrillation , mechanical engineering , engineering
Assessment of possible cardiac sources of cerebral embolism is a frequent indication for transesophageal echocardiography. We report the case of a patient with a previous left upper pulmonary lobe resection who presented with an ischemic stroke suggestive of cardioembolic origin. A dense spontaneous echo contrast was found in the left upper pulmonary vein stump, which, in the absence of other potential causes of stroke, was considered to be related to the embolic event. We discuss the clinical significance of this finding as a possibly underappreciated source of systemic embolization. © 2012 Wiley Periodicals, Inc. J Clin Ultrasound, 41:321–322, 2013