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Related Concept Videos

Introduction Cardiac Emergencies01:30

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Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
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Attention: Cardiac contusion.

Ekim Sağlam Gürmen1, Cumhur Murat Tulay2

  • 1Department of Emergency, Manisa Celal Bayar University Faculty of Medicine, Manisa-Turkey.

Ulusal Travma Ve Acil Cerrahi Dergisi = Turkish Journal of Trauma & Emergency Surgery : TJTES
|April 29, 2022
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Summary

Blunt thoracic trauma patients require screening for cardiac contusion using continuous electrocardiography (ECG) monitoring and troponin levels for accurate diagnosis. Early detection improves patient outcomes in emergency medicine settings.

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Area of Science:

  • Emergency Medicine
  • Cardiology
  • Trauma Surgery

Background:

  • Blunt thoracic trauma poses a significant risk for cardiac contusion.
  • Diagnostic and clinical processes for cardiac contusion require investigation.

Purpose of the Study:

  • To investigate diagnostic and clinical processes for cardiac contusion in blunt thoracic trauma patients.
  • To evaluate the effectiveness of troponin levels and ECG monitoring in diagnosing cardiac contusion.

Main Methods:

  • Retrospective study of 65 patients with isolated blunt thoracic trauma.
  • Analysis of CT images, cardiac enzyme levels (troponin I), ECG, and echocardiography.
  • 1-h and 4-h high-sensitivity troponin I levels were measured; >0.04 ng/ml was considered positive.

Main Results:

  • 23.08% of patients had both pulmonary and cardiac contusions.
  • Cardiac contusion was initially missed in some patients but later identified via troponin elevation and dysrhythmia.
  • A statistical agreement was found between cardiac contusion and 4-h troponin-ECG results.

Conclusions:

  • Continuous ECG monitoring and troponin level screening are advised for all blunt thoracic trauma patients.
  • These methods aid in the early and accurate diagnosis of cardiac contusion.
  • Improved screening protocols can enhance patient management in trauma cases.