Utility of Right Ventricular Tei Index in the Noninvasive Evaluation of Chronic Thromboembolic Pulmonary Hypertension Before and After Pulmonary Thromboendarterectomy
Author(s) -
Daniel G. Blanchard,
Philip Malouf,
Swaminatha V. Gurudevan,
William R. Auger,
Michael M. Madani,
Patricia A. Thistlethwaite,
Thomas J. Waltman,
Lori B. Daniels,
Ajit Raisinghani,
Anthony N. DeMaria
Publication year - 2009
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2008.10.012
Subject(s) - cardiology , medicine , pulmonary thromboendarterectomy , vascular resistance , chronic thromboembolic pulmonary hypertension , pulmonary hypertension , pulmonary artery , cardiac index , doppler echocardiography , doppler imaging , hemodynamics , blood pressure , diastole , cardiac output
We evaluated the utility of tissue Doppler-derived right ventricular (RV) Tei (or myocardial performance) index in patients with chronic thromboembolic pulmonary hypertension (CTEPH) before and after pulmonary thromboendarterectomy (PTE) and assessed correlations with mean pulmonary artery pressure (mPAP), pulmonary vascular resistance (PVR), and cardiac output (CO).
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