What are the uses of 12 lead ECG paper

Myocardial ischemic events, without obvious clinical symptoms. The twelve-lead monitoring system can reflect in time, and the electrocardiogram can detect 70% to 90% of myocardial ischemic events.

For patients with severe myocardial ischemia, instability, angina pectoris, and myocardial infarction, 12-lead st-segment continuous ECG monitoring can detect the occurrence of myocardial ischemia in time. The nature of arrhythmia, the choice of diagnosis and treatment methods, and observation of the effects of diagnosis and treatment are very important.

Usually precordial discomfort, chest tightness and shortness of breath. The 12-lead electrocardiogram must be monitored by the external factors. When the body position is changed or the electrodes are used for a period of time, many interference waves will appear on the screen, which will affect the judgment and analysis of the electrocardiogram.