cardiac electrophysiology的意思|示意

Cardiac electrophysiology is a branch of medicine that deals with the electrical activities of the heart. It involves measurements of electrical waveforms in the body, and uses those results to diagnose, treat, and understand various heart conditions. It includes the study of cardiac conduction, the study of how electrical signals move throughout the heart, and the relationship between those signals and the heart's contractions.

Cardiac electrophysiology is used to diagnose and treat heart rhythm abnormalities and other heart conditions. These conditions include congestive heart failure, atrial fibrillation, tachyarrhythmias, and ventricular tachycardia. It can also be used to measure electrical properties of the heart and create a map of the cardiac electrical system, which can be used for ablation therapy or to implant a pacemaker.

Electrophysiologists use a number of different procedures to evaluate and treat cardiac conditions. These include electrocardiograms, electroencephalograms, electrophysiology studies, and cardiac catheterization. During an electrophysiology study, a doctor will place electrodes on the patient's chest and attempt to map the electrical activity on the heart. During cardiac catheterization, a catheter is placed directly into the heart to measure electrical activity, as well as pressure and oxygen levels in the heart.

Cardiac electrophysiology is a valuable tool in understanding and treating heart conditions. It can be used to diagnose and treat a variety of heart conditions, and its mapping capabilities can also be used for ablation therapy or to implant a pacemaker. With the help of cardiac electrophysiology, doctors can provide more accurate diagnoses and better treatments for a wide range of cardiac conditions.