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Retrograde Perfusion and Filling of Mouse Coronary Vasculature as Preparation for Micro Computed Tomography Imaging
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Intravascular Imaging in Acute Coronary Syndrome Patients without Significant Stenosis on Coronary Angiography

Omnia Tajelsir Osman1, Mohammed Ahmed Alhijji1, Salaheddin Omran Arafa1

  • 1Department of Cardiology, Heart Hospital, Hamad Medical Corporation, Doha, Qatar.

Heart Views : the Official Journal of the Gulf Heart Association
|October 5, 2020
PubMed

Insights

Intravascular imaging guides percutaneous coronary interventions, reducing revascularization. This technology aids in diagnosing acute coronary syndrome, improving patient management despite slow real-world adoption.

Area of Science:

  • Interventional Cardiology
  • Cardiovascular Imaging

Background:

  • Intravascular imaging enhances percutaneous coronary interventions (PCI), proven to reduce revascularization rates.
  • It is crucial for understanding myocardial infarction with nonobstructive coronary artery disease (MINOCA).
  • Despite proven benefits, real-world adoption of intravascular imaging in clinical practice remains slow.

Observation:

  • Two patient cases are presented where intravascular imaging was utilized.
  • The imaging facilitated rapid etiological understanding of acute coronary syndrome (ACS).

Findings:

  • Intravascular imaging enabled prompt diagnosis of ACS in both cases.
  • The diagnostic capability of intravascular imaging directly influenced patient management strategies.

Implications:

  • These cases highlight the practical value of intravascular imaging in acute settings.
  • Increased utilization of intravascular imaging could optimize ACS diagnosis and treatment.
  • Further integration of intravascular imaging is recommended for interventional cardiology practice.

Keywords:
Acute coronary syndromecoronary angiographyintravascular imaging

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