Comparison of the electrocardiographic changes induced by maximam exercise testing with treadmill and cycle ergometer.
نویسندگان
چکیده
منابع مشابه
Comparison of the electrocardiographic changes induced by maximam exercise testing with treadmill and cycle ergometer.
Maximum exercise testing using treadmill walking and cycle ergometry was compared in 40 male patients who had suffered a myocardial infarction in the preceeding twelve months. Maximum oxygen uptake was on average 17% greater in the treadmill than the cycle test and maximum heart rate was also higher, but the rate pressure product (RPP) was a similar due to a higher blood pressure in the cycle e...
متن کاملComparison of the Electrocardiographic Changes Induced by Maximum Exercise Testing with Treadmill and Cycle Ergometer
Maximum exercise testing using treadmill walking and cycle ergometry was compared in 40 male patients who had suffered a myocardial infarction in the preceding twelve months. Maximum oxygen uptake was on average 17% greater in the treadmill than the cycle test and maximum heart rate was also higher, but the rate pressure product (RPP) was similar due to a higher blood pressure in the cycle ergo...
متن کاملComparison of the electrocardiographic changes induced by dipyridamole infusion and treadmill exercise in patients with coronary artery disease.
To determine whether dipyridamole infusion can be used as an alternative method to physical exercise, 87 lead body surface mapping was performed to compare the distribution patterns of ST-segment depression after 0.568 mg/kg/4 min dipyridamole infusion (D) and after submaximal treadmill exercise (T) in 21 patients with coronary artery disease. Significant ST-segment depression (greater than or ...
متن کاملInvestigation of cardiopulmonary exercise testing using a dynamic leg press and comparison with a cycle ergometer
Background Leg-press machines are widely employed for musculoskeletal conditioning of the lower-limbs and they provide cardiovascular benefits for resistance training in cardiac patients. The aim of this study was to assess the feasibility of a dynamic leg press (DLP) for incremental cardiopulmonary exercise testing (CPET) and to compare the results with those obtained using a cycle ergometer (...
متن کاملNormal electrocardiographic waveform characteristics during treadmill exercise testing.
Forty asymptomatic male patients at low risk for cardiovascular disease completed maximal treadmill testing. Electrocardiograms from leads CC5, CM5, V5, Yh and Z were recorded across multiple pretest, exercise and recovery conditions. ECG waveforms were subsequently digitized, averaged and processed to provide Q-, R-, S- and T-wave amplitudes, ST-segment means and slopes, and QS- and RT-interva...
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ژورنال
عنوان ژورنال: Circulation
سال: 1978
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.57.6.1066