Relationship between the talk test and the ischemic threshold

Anaerobiosis;Ischemia;Treadmill exercise tests - Physiological aspects

Cannon, ChristinaFoster, C. ;

University of Wisconsin

关键词: Anaerobiosis;    Ischemia;    Treadmill exercise tests - Physiological aspects;   

Others  :  https://minds.wisconsin.edu/bitstream/handle/1793/48669/Ocannonchristina2002.PDF?sequence=1&isAllowed=y

瑞士|英语

来源: University of Wisconsin

【 摘 要 】

The Talk Test (TT) has: been shown to be associated with intensities within ACSMguidelines for exercise training, and very close to the ventilatory threshold (VT). VToften precedes the ECG ischemic threshold (Eur Heart J 1995;16:623), and complicationsduring exercise occur when the ischemic threshold is exceeded. Therefore, the TT maybe an effective way to avoid myocardial ischemia during exercise training. Patientsrecited a standard paragraph during incremental exercise. The time, HR, and RPP ofthose demonstrating ST changes (the first evidence of ischemia (ISCH)) were comparedto the 3 stages of the TT (I can speak comfortably = + TT, I;;m not sure = +/- TT, and Ican;;t speak comfortably = -TT).