Related Experiment Video

Updated: Jul 19, 2025

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
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A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

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Dipyridamole-induced STEMI: case report and review of the literature

Hussam Al Hennawi1, Sunita Lakhani1, Shayan Iqbal Khan1

  • 1Department of Internal Medicine, Jefferson Abington Hospital, Abington, PA, USA.

Global Cardiology Science & Practice
|August 14, 2023
PubMed

Insights

Dipyridamole nuclear myocardial perfusion imaging is a safe tool for assessing ischemia, especially in non-exercising patients. Rarely, it can trigger ST-segment elevation myocardial infarction, as seen in a recent case study.

Area of Science:

  • Cardiology
  • Nuclear Medicine
  • Diagnostic Imaging

Background:

  • Dipyridamole nuclear myocardial perfusion imaging is a valuable tool for evaluating myocardial ischemia.
  • It is the preferred method for cardiac risk stratification in patients unable to perform exercise stress tests.
  • Pharmacological stress with dipyridamole induces coronary vasodilation, potentially revealing flow abnormalities in coronary artery disease.

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