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Which test is best for detecting heart blockages?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

My dad recently had an echocardiogram that showed valve issues. The cardiologist wants to perform a Regadenoson stress test. I thought there were less invasive tests, like calcium scoring, that could provide the same information. Why would the Regadenoson stress testing be recommended over other tests?

Please advise.

Answered by Dr. Sagar Ramesh Makode

Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

Calcium scoring is not as informative as a Regadenoson stress test; it is a screening test rather than a diagnostic one. CT coronary angiography may provide better information but has false positive and negative rates. However, CT coronary angiography can be used as an alternative to calcium scoring. Additionally, a treadmill test is an alternative to Regadenoson's stress test if he is able to perform exercises. Overall, the Regadenoson stress test is much more sensitive than calcium scoring for detecting blockages.

I hope this helps, and feel free to reach out if you have any questions.

Medically reviewed by Dr. K. Shobana
Published At March 23, 2018
Reviewed At October 28, 2024

Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

Education:

BDS

Professional Bio:

Dr. K. Shobana is a Dental Surgeon specializing in oral health and dental care. She is skilled in preventive dentistry and provides oral hygiene education. She can do restorative treatments such as fillings and crowns. She can handle periodontal problems such as gum diseases and periodontitis. She can do root canal treatment.

This doctor is not available for online consultations on the platform anymore.

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Education:

MBBS

Professional Bio:

Dr. Sagar Ramesh Makode is a Consultant Cardiologist dedicated to diagnosing and managing various heart conditions with precision and care. He focuses on improving cardiovascular health through advanced treatments and preventive strategies. With expertise in providing personalized care, he strives to support patients in achieving better heart health, enhancing their quality of life, and reducing the risk of future cardiac complications.

This doctor is not available for online consultations on the platform anymore.

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