Dixie Regional Medical Center

(435) 251-1000Map1380 East Medical Center DriveSt. George, UT 84790

Electrophysiology Study (EP)

Definition

Electrophysiology study is an invasive test that allows doctors to determine the details of abnormal heartbeats, or arrhythmias.  The study involves placing wire electrodes in the heart to measure electrical activity along the heart's conduction system and in heart muscle cells themselves.
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