Pulmonary Vascular Resistance as Assessed by Bicycle Stress Echocardiography in Patients With Atrial Septal Defect Type Secundum
Author(s) -
Alexander Van De Bruaene,
André La Gerche,
David L. Prior,
JensUwe Voigt,
Marion Delcroix,
Werner Budts
Publication year - 2011
Publication title -
circulation cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.584
H-Index - 99
eISSN - 1942-0080
pISSN - 1941-9651
DOI - 10.1161/circimaging.110.962571
Subject(s) - septum secundum , medicine , cardiology , vascular resistance , pulmonary artery , hemodynamics , cardiac output
Volume overload of the pulmonary circulation in patients with atrial septal defect (ASD)-type secundum causes pulmonary vascular disease over a long period of time. This study aimed at (1) evaluating pulmonary vascular resistance (PVR) and (2) investigating the relation between PVR and exercise capacity in patients with open and closed ASD.
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