[24-hour ECG monitoring of patients with different clinical forms of stenocardia].

A total of 60 patients with coronary heart disease were examined and divided into 2 groups: (I)53 patients with classical angina pectoris at rest and of effort; (II)7 patients with variant angina pectoris. The results of 24-hour ECG monitoring, bicycle exercise test and coronary angiography were studied. By giving an objective ECG pattern during myocardial ischemia attack. 24-hour ECG monitoring enabled one to differentiate various clinical forms of angina pectoris, establish their connection with heart rhythm disturbances, thus forming the basis for the differential approach to the treatment.