Gastroesophageal Reflux Scintigraphy, often referred to as GE Reflux Scintigraphy, is a medical imaging procedure that helps doctors analyze the flow of material in your esophagus and stomach. This test is primarily used to evaluate gastroesophageal reflux disease (GERD), a condition in which stomach contents flow back up into the esophagus causing symptoms such as heartburn and regurgitation. Through this test, doctors can observe the function of the lower esophageal sphincter, which is a valve that prevents reflux of stomach contents into the esophagus.The stomach produces acids to help digest food. However, these acids should not come back into the esophagus. The lower esophageal sphincter is responsible for keeping stomach contents, including acids, from flowing back up. When this valve doesn't function properly, it causes the acids to flow back into the esophagus, causing discomfort and other symptoms. Gastroesophageal Reflux Scintigraphy helps doctors understand if there is an issue with the valve or any other reason that might be causing GERD.
Note: Home Sample Collection is only for Pathology lab tests.
This imaging test involves the use of a small amount of radioactive material that allows the organs to be visible on the scintigraphy images. The patient is typically given a meal that contains a radioactive tracer, and then images are taken as the meal moves through the esophagus and stomach.
Fasting: You will need to fast for several hours before the test. This usually means not eating or drinking anything except water for 4 to 6 hours before the test.
Medications:Inform your doctor about any medications you are taking, as some medicines might need to be stopped temporarily before the test.
Allergies:If you have any allergies, especially to contrast materials, inform your healthcare professional.
Clothing: Wear comfortable clothing. You may be asked to wear a hospital gown during the test.
Pregnancy and Breastfeeding:Inform your doctor if you are pregnant or breastfeeding as the radioactive material could affect the fetus or pass through breast milk.
When you arrive for the test, you might be asked to change into a hospital gown.
You will be given a meal that contains a small amount of a radioactive substance. This could be a solid meal or a liquid.
You will be asked to lie down on a table, and a camera will be placed over your stomach and chest area.
Images will be taken over a period of time to observe the flow of the meal through the esophagus and stomach.
It helps in diagnosing GERD, which can be a distressing condition for many patients.
It can help to evaluate the severity of the reflux.
It can also help in planning the treatment for GERD.
It helps to evaluate the effectiveness of the medications given for GERD.
This scan provides information on how the material flows through the esophagus and stomach. It can show if the stomach contents are flowing back into the esophagus.
Yes, the test is considered safe. The amount of radiation used in the test is minimal.
The test is non-invasive and painless.
The test can take anywhere between 30 minutes to 1 hour.
The meal can be solid or liquid, and the type can vary depending on the facility where the test is conducted.
It's very important to inform your doctor if you are pregnant or breastfeeding, as the test may not be recommended.
Yes, the test does not use sedation, and you should be able to drive home.
The results will be sent to your doctor, who will discuss them with you.
Alternatives include 24-hour pH monitoring and upper gastrointestinal endoscopy.
Yes, children can undergo this test if necessary, but it’s crucial to ensure the child’s cooperation during the test for accurate results.
If your test results are abnormal, your doctor will discuss the next steps, which might include medications, lifestyle changes, or further tests.
This test is an essential tool for diagnosing and managing GERD, a condition that can significantly impact a person’s quality of life. It uses a small amount of radioactive material to evaluate the flow of stomach contents. The test is safe and usually completed within an hour. If you are experiencing symptoms such as frequent heartburn, it’s important to talk to your doctor about the appropriate diagnostics and treatment.