Results 1 to 10 of about 5,539 (192)

Utility of Right Ventricular Tei Index in the Noninvasive Evaluation of Chronic Thromboembolic Pulmonary Hypertension Before and After Pulmonary Thromboendarterectomy

open access: yesJACC: Cardiovascular Imaging, 2009
ObjectivesWe 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 ...
Daniel G Blanchard   +2 more
exaly   +2 more sources

The Tei index for evaluation of fetal myocardial performance in sick fetuses

open access: yesEarly Human Development, 2005
OBJECTIVE: The Tei index is a useful, new, noninvasive Doppler index of combined systolic and diastolic function calculated by isovolumic relaxation time plus isovolumic contraction time divided by ejection time.
K Ichizuka   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

Effects of Cardiac Resynchronization Therapy on the Doppler Tei Index

Journal of the American Society of Echocardiography, 2009
The Tei index is an indicator of systolic and diastolic myocardial performance. We evaluated the Tei index in patients undergoing cardiac resynchronization therapy (CRT).Forty-two patients were studied before CRT and 1 day and 6 months after CRT, comparing responders with nonresponders.The Tei index decreased 1 day after CRT (left ventricle [LV]: P ...
Toshinori Yuasa, Chinami Miyazaki
exaly   +3 more sources

Tei index and neurohormonal activation in patients with incident heart failure: Serial changes and prognostic value

open access: yesEuropean Journal of Heart Failure, 2006
Natriuretic peptides and Tei index are useful indices for risk stratification in advanced left ventricular dysfunction (LVD).
Kurt V Mikkelsen   +2 more
exaly   +2 more sources

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