Does a nuclear stress test show congestive heart failure?
Detecting Coronary Disease Early: Nuclear Stress Test Can Detect More Than Blockages. Summary: A less invasive test commonly used to diagnose coronary disease also may be used to detect one of the leading causes of heart failure.
What are possible complications of a nuclear stress test?
If they do occur, possible complications include:
- A rare allergic reaction to the radioactive dye used in a nuclear stress test.
- Dizziness or lightheadedness.
- Heart attack (very rare)
- Low blood pressure.
- Nausea or vomiting.
- Pain or pressure in the chest, jaw, neck, or left arm or between the shoulder blades.
What does a failed nuclear stress test mean?
Abnormal results may be due to: Reduced blood flow to a part of the heart. The most likely cause is a narrowing or blockage of one or more of the arteries that supply your heart muscle. Scarring of the heart muscle due to a previous heart attack.
What is the best test for heart failure?
A test called an echocardiogram is often the best test to diagnose your heart failure. Your doctor can also use this test to find out why you have heart failure, and then monitor your condition going forward every three to six months.
What tests are ordered for heart failure?
After the physical exam, your doctor may also order some of these tests:
- Blood tests.
- Chest X-ray.
- Electrocardiogram (ECG).
- Echocardiogram.
- Stress test.
- Cardiac computerized tomography (CT) scan.
- Magnetic resonance imaging (MRI).
- Coronary angiogram.
What can nuclear stress test diagnose?
A nuclear cardiac stress test helps diagnose and monitor heart problems such as coronary artery disease. A provider injects a small amount of radioactive substance into your bloodstream. Then a special camera takes pictures of blood flow in and around the heart.
Can cardiac stress test cause death?
Heart attack and death have occurred in patients who received Lexiscan (regadenoson) or Adenoscan (adenosine) for a cardiac nuclear stress test.
Should I be concerned about a nuclear stress test?
A nuclear stress test is generally safe. Complications are rare. As with any medical procedure, there is a risk of complications, which may include: Abnormal heart rhythms (arrhythmias).
Is there an alternative to a nuclear stress test?
Even more options than these are available at major centers, including CT angiography, coronary MRI angiography, single-photon emission computed tomography (SPECT) myocardial perfusion imaging, and cardiac positron emission tomography (PET).
How long does it take to get results from nuclear stress test?
A cardiologist interprets the stress test and a nuclear medicine radiologist reads the image scan. You are able to obtain your results from your referring physician within 48-72 hours.
When to order a nuclear stress test?
You may need a nuclear stress test if a routine stress test didn’t pinpoint the cause of symptoms such as chest pain or shortness of breath. A nuclear stress test may also be used to guide your treatment if you’ve been diagnosed with a heart condition. Your doctor may recommend a nuclear stress test to: Diagnose coronary artery disease.
What are the risks of a nuclear stress test?
Abnormal heartbeats,also called cardiac arrhythmia
What are the reasons for a nuclear stress test?
Reasons for performing a nuclear stress test. The nuclear stress test is done to see if your heart muscle is getting enough blood flow and oxygen when it is working
What is the difference between stress test and nuclear stress?
Allergic reaction. Though rare,you could be allergic to the radioactive dye that’s injected during a nuclear stress test.