GASTRIC EMPTYING SCAN

About Gastric Emptying Scan

Gastric Emptying Scan is a specialized nuclear medicine examination used to evaluate how food moves from the stomach into the small intestine. The study uses a small amount of a suitable radioactive tracer incorporated into a standardized meal, followed by gamma camera imaging at prescribed time intervals.

The scan provides functional information about the rate of gastric emptying and may help doctors evaluate suspected abnormalities in stomach motility when clinically indicated.

What Does a Gastric Emptying Scan Evaluate?

A Gastric Emptying Scan evaluates the movement of food through the stomach over time. It can measure the proportion of the test meal remaining in the stomach at different intervals and provide information about gastric emptying.

The study may help identify delayed or accelerated gastric emptying patterns when interpreted together with the patient's symptoms and other clinical findings.

Why Is a Gastric Emptying Scan Performed?

A doctor may recommend a gastric emptying scan when symptoms suggest an abnormality in stomach motility or gastric emptying.

It may be considered in selected patients with symptoms such as persistent nausea, vomiting, early fullness, bloating or other gastrointestinal symptoms when assessment of gastric emptying is clinically required.

How Is a Gastric Emptying Scan Performed?

The patient is provided with a standardized test meal containing a small amount of a radioactive tracer. The tracer allows the meal to be followed as it moves through the stomach.

The patient is positioned in front of a gamma camera, and images are obtained at specified time intervals according to the prescribed protocol. The images are analyzed to assess the rate at which the stomach empties the test meal.

The duration and imaging schedule can vary depending on the protocol used by the nuclear medicine team.

Preparation for Gastric Emptying Scan

Patients are generally required to follow specific fasting instructions before the examination. The exact preparation depends on the prescribed gastric emptying protocol.

Certain medications can affect gastric motility and may need specific instructions before the study. Patients should not stop any medication unless instructed by their treating doctor or nuclear medicine team.

Patients should inform the medical team about diabetes, current medications, pregnancy or possible pregnancy, breastfeeding and other relevant medical conditions before the examination.

Benefits of Gastric Emptying Scintigraphy

Gastric Emptying Scan provides objective functional information about the movement of a meal through the stomach.

The study can help quantify gastric emptying and may provide useful information when evaluating suspected gastric motility disorders as part of a broader clinical assessment.

Understanding the Gastric Emptying Scan Report

The report may describe the amount of test meal retained in the stomach at different time points and the calculated gastric emptying pattern according to the protocol.

Abnormal gastric emptying findings should be interpreted together with symptoms, medical history, medications and other investigations. The treating doctor or qualified specialist can determine the clinical significance of the results.

Gastric Emptying Scan in Hyderabad

Focus Diagnostics provides nuclear medicine and gamma camera imaging services in Hyderabad for appropriate clinical indications. Patients can consult their referring doctor or nuclear medicine team regarding preparation, medication instructions, appointment requirements and report interpretation.

Frequently Asked Questions

What is a Gastric Emptying Scan?

A Gastric Emptying Scan is a nuclear medicine examination that evaluates how quickly a standardized meal moves from the stomach into the small intestine.

Why is a Gastric Emptying Scan performed?

It may be performed when doctors need to assess gastric motility or investigate suspected abnormalities in how the stomach empties its contents.

What happens during a Gastric Emptying Scan?

The patient consumes a standardized test meal containing a small amount of radioactive tracer. A gamma camera then captures images at prescribed intervals to measure the movement of the meal through the stomach.

Does a Gastric Emptying Scan use radiation?

Yes. The examination uses a small amount of radiation from the radioactive tracer incorporated into the test meal. Imaging is performed using a gamma camera according to the prescribed protocol.

How should I prepare for a Gastric Emptying Scan?

Preparation generally includes fasting and following specific medication instructions. Patients should follow the instructions provided by the nuclear medicine team and should not stop medicines without medical advice.

How much does a Gastric Emptying Scan cost in Hyderabad?

The listed price for a Gastric Emptying Scan at Focus Diagnostics is ₹8,000.

Where can I get a Gastric Emptying Scan in Hyderabad?

Gastric Emptying Scan services are available at Focus Diagnostics in Hyderabad. Patients should contact the centre or consult their referring doctor regarding appointment and preparation requirements.