Age dependency of the Tei index of myocardial performance

Bruch, 2000, Tei-index in patients with mild-to-moderate congestive heart failure, Eur Heart J, 21, 1888, 10.1053/euhj.2000.2246 Dujardin, 1998, Prognostic value of a Doppler index combining systolic and diastolic performance in idiopathic-dilated cardiomyopathy, Am J Cardiol, 82, 1071, 10.1016/S0002-9149(98)00559-1 Lax, 2000, Estimation of the ejection fraction in patients with myocardial infarction obtained from the combined index of systolic and diastolic left ventricular function, J Am Soc Echocardiogr, 13, 116, 10.1016/S0894-7317(00)90022-1 Moller, 2001, Serial Doppler echocardiographic assessment of left and right ventricular performance after a first myocardial infarction, J Am Soc Echocardiogr, 14, 249, 10.1067/mje.2001.111478 Parthenakis, 2002, Value of Doppler index combining systolic and diastolic myocardial performance in predicting cardiopulmonary exercise capacity in patients with congestive heart failure, Chest, 121, 1935, 10.1378/chest.121.6.1935 Tei, 1996, Doppler index combining systolic and diastolic myocardial performance, J Am Coll Cardiol, 28, 658, 10.1016/0735-1097(96)00202-1 Tei, 1997, Noninvasive Doppler-derived myocardial performance index, J Am Soc Echocardiogr, 10, 169, 10.1016/S0894-7317(97)70090-7 Vivekananthan, 2002, Usefulness of the combined index of systolic and diastolic myocardial performance to identify cardiac allograft rejection, Am J Cardiol, 90, 517, 10.1016/S0002-9149(02)02525-0 Spencer, 2002, Automated calculation of the Tei index from signal averaged left ventricular acoustic quantification wave forms, J Am Soc Echocardiogr, 15, 1485, 10.1067/mje.2002.126416 Bednarz, 1995, Technical guidelines for performing automated border detection studies, J Am Soc Echocardiogr, 8, 293, 10.1016/S0894-7317(05)80040-9 Lakatta, 2000, Cardiovascular aging in health, Clin Geriatr Med, 16, 419, 10.1016/S0749-0690(05)70021-5 Gardin, 1987, Relationship between age, body size, gender, and blood pressure and Doppler flow measurements in the aorta and pulmonary artery, Am Heart J, 113, 101, 10.1016/0002-8703(87)90016-0 Wanderman, 1981, Systolic time intervals in adolescents, Circulation, 63, 204, 10.1161/01.CIR.63.1.204 Klein, 1994, Effects of age on left ventricular dimensions and filling dynamics in 117 normal persons, Mayo Clin Proc, 69, 212, 10.1016/S0025-6196(12)61059-3 Myreng, 1989, Age-dependency of left ventricular filling dynamics and relaxation as assessed by pulsed Doppler echocardiography, Clin Physiol, 9, 99, 10.1111/j.1475-097X.1989.tb00961.x Spirito, 1988, Influence of aging on Doppler echocardiographic indices of left ventricular diastolic function, Br Heart J, 59, 672, 10.1136/hrt.59.6.672 Stewart, 1992, Adjustment for the influence of age and heart rate on Doppler measurements of left ventricular filling, Br Heart J, 68, 608, 10.1136/hrt.68.12.608