Adenosine Myocardial Perfusion Scan + Rest Scan in Hyderabad | Focus Diagnostics

What Is an Adenosine Myocardial Perfusion Scan?

This nuclear medicine imaging test evaluates blood flow to the heart muscle using a radiotracer and a specialised gamma camera. Adenosine is used to simulate cardiac stress and assess blood flow during stress imaging. Rest images may also be obtained for comparison.

Why Is This Scan Recommended?

• To assess blood flow to different areas of the heart muscle.
• To help evaluate suspected myocardial ischaemia when clinically indicated.
• To compare heart muscle perfusion during pharmacological stress and at rest.
• To support cardiac evaluation alongside symptoms, medical history and other investigations.

How Is the Test Performed?

A radiotracer is administered according to the nuclear medicine protocol. Adenosine is given under medical supervision, and a gamma camera captures images of the heart. Rest imaging is performed as prescribed by the physician.

Preparation for the Scan

• Follow the preparation instructions provided by the nuclear medicine team.
• Confirm fasting requirements and medication instructions with your doctor.
• Avoid caffeine for the period specified by the medical team.
• Inform the medical team about asthma, heart conditions, pregnancy or breastfeeding, and any medicines you take.

Adenosine Myocardial Perfusion Scan at Focus Diagnostics, Hyderabad

Focus Diagnostics provides nuclear medicine diagnostic services to support cardiac evaluation. Contact the centre to confirm scan availability, preparation instructions and appointment details.