![]() ![]() Send signals that cause the heart to beat faster or slower.It reveals how electrical signals are moving through the heart. This test is called an intracardiac electrogram. Sensors at the tip of the catheters record the heart's initial electrical activity at different locations. Take a baseline measurement of the heart's electrical activity.Which tests you have will depend on your specific condition and your overall health. Several different tests can be done during an EP study. Sensors on the tips of the catheters send electrical signals to the heart and record the heart's electrical activity. The catheters are guided through the sheaths up to the heart, often using moving X-ray images as a guide. The heart doctor inserts plastic tubes similar to large IVs (sheaths) into a blood vessel. A care provider shaves any hair from the site where these catheters will be inserted, usually in the groin, and then numbs the area. Duringĭuring an EP study, long, thin tubes (catheters) are placed in three or more heart areas. Sometimes general anesthesia is used, which means you'll be put in a sleep-like state. Monitors (electrodes) are placed on the chest to check the heartbeat during the test.īefore the procedure starts, you'll typically receive a sedative through the IV to relax you. An IV line is inserted in the hand or arm. What you can expect BeforeĪn EP study is done in the hospital. Your care provider will let you know if you need to follow any other special instructions before or after your EP study. If you take any medications, ask your health care provider if you should continue taking them before your test. How you prepareĭo not eat or drink anything after midnight on the day of an EP study. ![]() Talk to your health care provider about the benefits and risks of an EP study to understand if this procedure is right for you. Damage to the heart's electrical system, which could require a pacemaker to correct.Damage to the heart valves or blood vessels.Bleeding around the heart caused by damage (perforation) to the heart tissue.If you're having heart surgery, you may have cardiac ablation and an EP study on the same day.Īs with many tests and procedures, an EP study has risks. An EP study is always done before cardiac ablation to pinpoint the area of the irregular heart rhythm. Cardiac ablation uses heat or cold energy to correct heart rhythm problems. If you have certain heart conditions, an EP study can help determine your risk of sudden cardiac death. You're at risk of sudden cardiac death.If you had a sudden loss of consciousness (fainting, or syncope), an EP study can help understand the cause. If you've been diagnosed with an irregular or fast heartbeat - such as supraventricular tachycardia (SVT) or any other type of tachycardia - your health care provider may recommend an EP study to determine the best treatment. You have an irregular heart rhythm (arrhythmia).Your health care provider may recommend an EP study if: An EP study gives a health care provider a very detailed look at how electrical signals move through the heart. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |