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Cardiac PET scan full form is Cardiac Positron emission tomography scan. Cardiac PET scan is an imaging technique where health care provider creates images of your heat and can use these images to make decisions about the...
Cardiac PET scan full form is Cardiac Positron emission tomography scan. Cardiac PET scan is an imaging technique where health care provider creates images of your heat and can use these images to make decisions about the steps in your heart care. These image scan also reveal a lot about the health of your heart. By looking and studying these images your doctor can judge how healthy your heart muscles are so as to decide how to treat it. Cardiac PET scan is a noninvasive and an accurate technique that uses small amount of radiations.
How is the Test Performed?
PET scan is done using a small amount of radioactive material known as tracer.
- This tracer is administered in a vein (iv), most often on the inside vein in your elbow
- The tracer travels through your vessels and blood and gets collected in organs and tissues, including your heart.
- The tracer helps the radiologist to see certain areas of disease more clearly.
Once the tracer is administered it takes 1 hour to get absorbed, you need to wait for the meanwhile.
Then you will need to lay on a narrow table, which slides into a large funnel-shaped scanner
- Electrodes for an ECG (echocardiogram) will be placed on your chest. The PET scanner detects signals from the tracer administered.
- Computer is used to change these signals into a 3D picture.
- The images are then displayed on a monitor for the radiologist to read and study them.
You need to lie stable and still during the PET scan so that the imgaes produced are clear. The test usually takes about 90 minutes.
What Happens After PET Scan?
- The care provider removes the IV from your arm or hand after the scan is done.
- You change your gown and dress back your own clothes and jewels.
- You can resume your normal activities faster the scan immediately
- Make sure to drink a lot of water after the scan for 24 hours to help wash off the tracer that was administered into your system.
- Someone will need to drive you back home if you were given a sedative
When Does Someone Need a PET Scan?
A doctor recommends a PET Scan can of your heart when they need to know-
- If you have a diseased heart muscle
- If you have cardiac stenosis
- If you have cardiac sarcoidosis
- Is a procedure could help you
- If you have CAD- Cardiac Artery Disease
- Which areas in your heart don’t have a good blood flow
- To examine how much damage is caused after a heart attack
- How well your cardiac treatment is working
- What exact health your heart is before the procedure
- To reveal and know the size, shape, position, and some functions of the heart
How Does the Scan Feel?
When the tracer is administered you might feel a prick ting
PET scan has no pain typically, but the table that you have to lie on might feel hard and cold for which you can request a blanket or a pillow.
You have to be alone in the scanning room unless you request the provider for someone family member to stay or If you are a child your parent can stay with you inside the scanning room. But the person that stays with you also need to follow dressing protocols as you.
There is no recovery time, you can continue your life after the scan immediately unless you were given any sedative.
What Does Normal and Abnormal Test Result Mean?
For abnormal test results, the results might be due to:
- Coronary heart disease
- Heart failure or cardiomyopathy
- Cardiac stenosis etc.
The abnormal results are indicated as the tracer is abnormally collected in some parts of heart indicating that part to be abnormal
For normal test results, there are no areas in which the radiotracer has abnormally collected also there would be no abnormality detected in the size, shape, or function of heart.
Risks
Risks associated with PET scan are very unlikely as it uses same amount of radiation as CT which as within standard tolerable limits. Also the radiations don’t take much time to stay in your body.
If you are pregnant or feel you are pregnant or breastfeeding, you should let your provider know its priory. Since unborn children and infants are more sensitive toward radiation, in such cases scan is not done unless indicated by the physician.
It is possible but less likely for you to develop an allergic reaction to the radioactive substance. Some people have pain, redness or swelling at the injection site.
Why Ganesh Diagnostic Center for PET?
Ganesh Diagnostic Centre is an established and renowned diagnostic center since 2001.
We have many PET scan centers in Delhi which can offer report Images online as well. We also offer FLAT 50% OFF on many tests.
Their excellence is backed by NABH and NABL Accreditations
NABH accreditation is proof of the highest standard of care and service provided to the patients. NABL accreditation reflects the comPETency of laboratories and equipment based on some national and international standards.
We are known for providing excellent service and care to its patients for decades having created Lakhs of satisfied patients over the years!
Ganesh Diagnostic and Imaging Centre is a one-stop solution for getting all kinds of tests done, as all services are available under one roof.
The aim of GDIC is to provide world’s finest technology at the most reasonable and lowest price.
The rates of scans are reasonably priced Patients can rely upon test reports as reports are 100% accurate.
Frequently Asked Questions Related Cardiac PET
What Can Be Seen in a PET Scan?
A PET scan is capable of creating an image of a heart which can reveal the status of your heart showing if its getting enough blood supply, if heart muscle has a damage or scar tissue or it can aslo detect if the muscle has built abnormal substances.
What is a PET Scan Used For?
PET scan is used to diagnose various diseases including, cancers, neurological ( brain) diseases and any heart disease including heart blockage, to check hearts blood supply, coronary heart disease, cardiac stenosis, etc. the PET scan can also show any abnormal shape, size, position or functions of the heart . it is also used to keep a check on the treatment ongoing as of to se how much it is benefitting you. It can also be used to determine what treatment plan would be effective in treating you of the particular condition.
What Does PET Scan Cost?
Diagnostic scans and procedures usually cost differently at different centers all across the world, in india also it varies but you can find centers near you, one of the well equipped and renowned center for diagnostics being Ganesh diagnostics offer low price for MRI scan, CT scan, PET scan, DEXA scan etc., having its multiple branches in and near Delhi.
What is Full Form of PET Scan?
PET scan stands for Positron emission tomography. It uses small amount of radioactivity while providing improved accuracy, less radiation and increased efficiency in detection of heart diseases compared to other modes.
What Are the Drawbacks of PET Scan?
The only drawback of PET scan is that the images produced by the scan are substantially lower in resolution than Ct and MRI scan but it has been improved by using hybrid techniques where we can use PET with CT and PET with MRI scans.
Do I Need to Go Empty Stomach Before the PET Scan?
You shall not eat or drink anything at least six to four hours prior to your PET scan, also you can only consume, if to consume, clear drinks such as tea, water, juices without pulp, coffee, etc. four to two hours prior to the examination, also you shall take limited carbohydrate diet in previoius 24 hours before the PET scan.
