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High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
11:50

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart

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Complications during pharmacological stress echocardiography: a video-case series

Albert Varga1, Giuliano Kraft, Ferenc Lakatos

  • 12nd Department of Medicine, University of Sciences, Szeged, Hungary. vargaa@in2nd.szote.u-szeged.hu

Cardiovascular Ultrasound
|September 6, 2005
PubMed

Insights

Severe complications during pharmacological stress echocardiography can occur, including ventricular tachycardia and cardiogenic shock. Documenting these adverse events in stress echo testing is crucial for improving patient safety.

Area of Science:

  • Cardiology
  • Diagnostic Imaging
  • Pharmacology

Background:

  • Stress echocardiography is a key noninvasive method for diagnosing coronary artery disease.
  • Pharmacological agents like dobutamine and dipyridamole are commonly used for stress induction.
  • Patient safety is paramount when selecting stress testing modalities.

Observation:

  • This case collection details severe complications encountered during pharmacological stress echocardiography.
  • Observed adverse events include ventricular tachycardia, cardiogenic shock, transient ischemic attack, torsade de pointe, fatal ventricular fibrillation, and free wall rupture.

Findings:

  • Pharmacological stress echo testing carries risks of serious adverse events.
  • Even experienced centers can encounter severe complications.
  • Detailed reporting of complications is essential for learning and prevention.

Implications:

  • Sharing experiences of complications enhances future patient safety in stress echocardiography.
  • Understanding potential risks aids in informed clinical decision-making.
  • Good Clinical Practice involves transparent reporting of all adverse events during stress echo procedures.
Abstract

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