Electrophysiologic study of the heart: A test of the electrical conduction system of the heart (the system that generates the heart beat).
Electrophysiologic study (EPS) of the heart is done by threading thin plastic tubes (catheters) into a vein where the leg connects to the abdomen. A local anesthetic is given as well as a mild sedative. The procedure is not painful and the patient is not put to sleep. After being placed into the vein, the catheters are then passed under fluoroscopic guidance into the heart. These catheters measure the electrical signals generated by the heart. They can a much more detailed analysis of these signals than a simple electrocardiogram (ECG). The catheters are used to rapidly pace the heart -- to make the heart beat quickly. The electrical conduction system of the heart is also measured during this rapid pacing and the heart is observed to see if any abnormal heart rhythms develop.
The reason for doing EPS may to determine:
Electrophysiologic study of the heart: A test of the electrical conduction system of the heart (the system that generates the heart beat). Electrophysiologic study (EPS ...
Intracardiac electrophysiology study (EPS) is a test to look at the heart's electrical function. It allows doctors to check for abnormal heartbeats or ...
A description of the electrophysiology study. ... The Electrophysiology Study. By Richard N. Fogoros, M.D., About.com Guide
Who is a candidate for an Electrophysiologic Study? When a heart rhythm disturbance is present, a doctor will often recommend an electrophysiologic study.
Electrophysiology Study of the Heart Definition. An electrophysiology (EP) study of ... electrophysiologic study electrophysiologic testing Electrophysiological study