Anxiety echocardiography is a test that utilizes ultrasound imaging to show how well your heart muscular tissue is functioning to pump blood to your body. It is frequently made use of to discover a reduction in blood flow to the heart from tightening in the coronary arteries.
Just how the Test is Performed
This test is done at a clinical facility or healthcare carrier’s office.
A relaxing echocardiogram will certainly be done initially. While you rest on your left side with your left arm out, a small tool called a transducer is held versus your breast. An unique gel is used to help the ultrasound waves reach your heart.
Many people will certainly stroll on a treadmill (or pedal on a workout bicycle). Gradually (about every 3 minutes), you will be asked to walk (or pedal) faster and also on a slope. It is like being asked to stroll fast or run up a hill.
In most cases, you will need to walk or pedal for around 5 to 15 minutes, depending on your level of health and fitness and also your age. Your carrier will ask you to stop:
When your heart is defeating at the target price
When you are too weary to continue
If you are having chest discomfort or a modification in your high blood pressure that worries the supplier carrying out the examination
If you are unable to work out, you will obtain a medicine, such as dobutamine, with a blood vessel (intravenous line). This medication will make your heart beat much faster as well as harder, similar to when you exercise.
Your high blood pressure as well as heart rhythm (ECG) will be kept track of throughout the procedure.
Extra echocardiogram pictures will certainly be taken while your heart price is boosting, or when it reaches its top. The pictures will certainly show whether any kind of parts of the heart muscular tissue do not function as well when your heart rate increases. This is an indicator that part of the heart might not be obtaining sufficient blood or oxygen due to tightened or obstructed arteries.
How to Plan for the Examination
Ask your company if you should take any one of your regular medications on the day of the test. Some medications might disrupt examination outcomes. Never ever stop taking any medicine without initial talking to your physician.
It is essential to tell your doctor if you have taken any one of the complying with medicines within the past 1 day (1 day):.
Sildenafil citrate (Viagra).
DO NOT eat or drink for at the very least 3 hrs before the test.
Put on loose, comfortable clothing. You will be asked to authorize a permission type before the test.
Exactly how the Test will Feel.
Electrodes (conductive patches) will certainly be put on your chest, arms, and legs to videotape the heart’s activity.
The blood pressure cuff on your arm will be inflated every few minutes, generating a pressing sensation that may really feel limited.
Seldom, individuals feel upper body pain, extra or skipped heartbeats, wooziness, headache, queasiness, or lack of breath throughout the test.
Why the Examination is Carried out.
The examination is executed to see whether your heart muscular tissue is getting adequate blood flow as well as oxygen when it is working hard (under anxiety).
Your doctor might purchase this examination if you:.
Have brand-new signs and symptoms of angina or chest pain.
Have angina that is becoming worse.
Have just recently had a cardiovascular disease.
Are mosting likely to have surgical procedure or begin an exercise program, if you go to high risk for cardiovascular disease.
Have heart shutoff problems.
The results of this cardiovascular test can aid your provider:.
Determine exactly how well a heart therapy is working and also transform your therapy, if required.
Identify exactly how well your heart is pumping.
Identify coronary artery condition.
See whether your heart is too large.
A normal examination will certainly usually suggest that you were able to exercise as long as or longer than most people of your age and sex. You additionally did not have signs and symptoms or concerning adjustments in high blood pressure and your ECG. Your heart pictures show that all parts of your heart respond to enhanced tension by pumping harder.
A regular result implies that blood circulation via the coronary arteries is possibly normal.
The definition of your examination results depends upon the reason for the examination, your age, and your background of heart and other medical problems.
What Unusual Results Mean.
Unusual outcomes may be because of:.
Lowered blood flow to a part of the heart. One of the most likely reason is a constricting or blockage of the arteries that provide your heart muscular tissue.
Scarring of the heart muscle as a result of a past cardiac arrest.
Developing procedure of atherosclerosis.
After the examination you may need:.
Angioplasty and also stent positioning.
Changes in your heart medicines.
Heart coronary bypass.
The threats are really low. Healthcare professionals will certainly check you throughout the entire procedure.
Unusual issues include:.
Uncommon heart rhythm.
Echocardiography stress test; Stress test – echocardiography; CAD – tension echocardiography; Coronary artery condition – stress and anxiety echocardiography; Chest pain – anxiety echocardiography; Angina – stress echocardiography; Heart problem – stress echocardiography.