Cardiac Strain during Upright Cycle Ergometry in Adolescent Males
نویسندگان
چکیده
منابع مشابه
Cardiac strain during upright cycle ergometry in adolescent males.
Little evidence exists with regard to changes in cardiac strain that occur during submaximal exercise in young males. The aims of the study were to evaluate the changes that occur in longitudinal (L), radial (R), and endocardial circumferential (EC) strain during submaximal upright cycle ergometry and to examine the test-retest reproducibility of these measurements. Fourteen recreationally acti...
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The relationship between cardiac output (CardOut) and oxygen consumption (VO2) during exercise has generally been assumed to be linear. To test this assumption, we studied 72 healthy subjects using a graded, 2-min cycle-ergometry exercise test to maximum while measuring gas exchange continuously and CardOut at the end of each stage, the latter using an open-circuit gas technique. Data for VO2 a...
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ژورنال
عنوان ژورنال: Echocardiography
سال: 2014
ISSN: 0742-2822
DOI: 10.1111/echo.12708