METHOD FOR DETERMINATION OF ATHLETE'S MYOCARDIUM READINESS FOR COMPETITIVE AEROBIC LOAD Russian patent published in 2025 - IPC G01N33/68 G01N33/49 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to sports medicine, and can be used to determine the athlete's myocardium readiness for aerobic competitive load. Control start is carried out with determination of the sports result of the sportsman. Before the control start and 8–14 hours after the finish, the blood troponin I concentration is determined by a highly sensitive method. Normal level of troponin I before the start and increase of the level of troponin I after the finish in relation to the upper limit of the norm, taking into account the sex of the sportsman, is less than 2 times testifies to the readiness of the sportsman's myocardium for the competitive load.

EFFECT: method provides the possibility of increasing the accuracy of determining myocardial readiness for a competitive aerobic load to prevent the development of complications in sportsmen when performing intense physical activities characteristic of elite sports, by measuring the concentration of cardiac troponin I, determined by a highly sensitive method before the control start and 8-14 hours after completion of the physical activity and calculating the degree of increase in the level of troponin I.

1 cl, 6 ex