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What Are The Side Effects Of Lung Perfusion Scan
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more
Inject radioactive: A perfusion lung scan is done by injectecting a low-dose radioactive tracer into a vein and taking images showing where blood flow is going in the lungs. It is used to diagnose pulmonary embolism (blood clot to the lungs). The test is safe and generally free of any side effects. It is used less often now than ct angiogram, but is safer and involves less radiation exposure. ...Read moreSee 1 more doctor answer
None: There are no common side-effects from the radioisotope. There have been very rare reports of allergy. There is a theoretical, but unproven risk of the radiation inducing a cancer 10 to 20 years later. There also is a theoretical, but unproven risk of radiation myocarditis. The radiation exposure of 1 rem (about 10 msv ) has not been shown to be harmful. See http://sgoti.Ws/qmhwh7. ...Read moreSee 1 more doctor answer
Skin irritation: I assume you are talking about an IV cannula used to administer the tracer and adenosine. The side-effects are the same as they would be for anyone else getting a cannula: bruising and skin irritation being most common. Generally, the IV cannula itself, properly placed, causes no side-effects, and the primary side-effect is bruising from missed attempts trying to get the IV started. ...Read moreSee 1 more doctor answer
Radiation...: Depending on what radiotracer is used, you will be exposed to a small amount of radiation but the benefits of the test should outweigh the risks. Are you having pharmacologic or exercise test? Some of the pharmacologic agents can cause some side effects such as bronchoconstriction but a medication called aminophylline can usually be administered to reverse the side effects. ...Read more
Iv just had a stress myocardial perfusion scan to see if blood is pumping around my heart properly, are there any side affects after having this?
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