Echocardiographic dimensions
نویسندگان
چکیده
منابع مشابه
Echocardiographic Dimensions in Man
Physiologic changes in the circulatory system caused by performing the Valsalva maneuver are blunted or absent in patients with congestive heart failure. Previously there has been no noninvasive method for examining cardiac chamber size during this maneuver. M-mode echocardiography was used to evaluate possible changes in cardiac chamber dimensions in 12 normal subjects (group I) and 15 patient...
متن کاملEchocardiographic dimensions and maximal oxygen uptake in elite soccer players.
OBJECTIVE To assess cardiac dimensions in elite Saudi soccer players, and to correlate these measurements with maximal oxygen uptake. METHODS Twenty-three soccer players representing the Saudi National soccer team, and 19 untrained males participated in this study. Cardiac dimensions were measured by M-mode echocardiography, and maximal oxygen uptake was assessed by open-circuit spirometry du...
متن کاملReproducibility of echocardiographic estimates of left ventricular dimensions.
Although echocardiography is ideally suited for repetitive use on a patient for evaluation of left ventricular function, the value of this application is minimised by the uncertainty as to whether changes in left ventricular dimensions observed on a patient at different times or by different observers are real or result from the ultrasonic beam penetrating the left ventricle at different angles...
متن کاملEchocardiographic dimensions and maximal oxygen uptake in oarsmen during training.
We studied nine freshmen and 14 senior oarsmen undergraduates during seven months of training and compared them with 17 age and sex-matched sedentary control subjects in order to assess the influence of heavy physical exercise on cardiac dimensions and maximal oxygen uptake. Standard M-mode echocardiographic techniques were used. At the start of the season senior oarsmen had a greater left vent...
متن کاملRelationships between body dimensions, body weight, age, gender, breed and echocardiographic dimensions in young endurance horses
BACKGROUND The heart's physiological adaptation to aerobic training leads to an increase in heart chamber size, and is referred to as the Athlete's heart. However, heart dimensions are also related to body weight (BWT), body size, growth and (in some species) breed. There are few published data on the relationships between heart dimensions and growth or aerobic training in Arabian and Arabian-r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heart
سال: 1982
ISSN: 1355-6037
DOI: 10.1136/hrt.48.6.605