ОЦЕНКА НАРУШЕНИЙ РИТМА СЕРДЦА У БОЛЬНЫХ С ИНФАРКТОМ МИОКАРДА В РАЗЛИЧНЫЕ ПЕРИОДЫ

Abstract

The social significance of myocardial infarction is determined not only by the high mortality of patients, but also by the fact that a significant part of them subsequently develop heart failure (HF) and cardiac arrhythmias (CHD), which worsen the quality of life and limit the ability to work in hospital. CMECG is one of the most promising approaches for identifying groups at increased risk of developing IBS and AMI, predicting the course of the pathological process, and developing complications. The purpose of the study was to study the prevalence of cardiac arrhythmias in patients who suffered Q-wave myocardial infarction. The study included 80 male patients with primary Q-wave MI aged from 29 to 60 years (average age 50.8±0.98 years), no more than 10 days old. All patients underwent CMECG. The analyzed CMECG parameters included average hourly and average daily heart rate, circadian index (CI); location of the S-T segment relative to the isoline and its configuration; polarity and amplitude of “T” waves; structure of heart rhythm disturbances.