V max as an Index of Contractile State in Man
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چکیده
منابع مشابه
Vmax as an index of contractile state in man.
The maximal, no-load, velocity for the contractile element (Vmax) was estimated in 45 patients. The patients included: 17 with normal left ventricular dynamics; eight with volume overload, compensated; 11 with volume overload, decompensated; three with pressure overload; and six with cardiomyopathy. Contractile element velocity (VcE) during isovolumic contraction was estimated in two ways: (1) ...
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Previous studies relating systolic time intervals and measures of cardiac performance have suggested that the time intervals may be useful indices of myocardial contractility. To explore this possibility, systolic times and left ventricular (LV) performance and contractility were measured nearly simultaneously in 14 normal subjects and 56 patients with cardiac disease. Preejection period (PEP) ...
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ژورنال
عنوان ژورنال: Circulation
سال: 1972
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.45.4.927