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ACR Appropriateness Criteria® Major Blunt Trauma.

, Jeffrey Y Shyu¹, Bharti Khurana²

¹Research Author, Brigham & Women's Hospital, Boston, Massachusetts.

Journal of the American College of Radiology : JACR

|May 7, 2020

Summary

This review guides the appropriate use of imaging studies for adult blunt trauma patients. It details when to use imaging, especially CT scans, for various injuries and patient conditions.

Keywords:

AUC Appropriate Use Criteria Appropriateness Criteria Blunt trauma Major trauma Polytrauma Whole-body CT

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Area of Science:

Radiology and Imaging
Trauma Surgery
Emergency Medicine

Background:

Blunt trauma and polytrauma are leading causes of mortality in the US, particularly for adults under 45.
Imaging, especially computed tomography (CT), is crucial for diagnosing and managing major blunt trauma.
This review focuses on imaging appropriateness in the acute setting for adult blunt trauma patients.

Framework:

Utilizes the American College of Radiology Appropriateness Criteria, which are evidence-based guidelines.
Employs methodologies like RAND/UCLA Appropriateness Method and GRADE for rating imaging procedures.
Guidelines are developed and revised annually by multidisciplinary expert panels based on medical literature.

Implementation:

Assesses imaging appropriateness for hemodynamically stable and unstable patients.
Covers specific scenarios including facial, extremity, chest, bowel, and urinary system injuries.
Addresses imaging considerations for pregnant patients with blunt trauma.

Implications:

Aims to optimize diagnostic strategies and patient management in acute blunt trauma.
Provides evidence-based recommendations to guide clinicians in selecting appropriate imaging studies.
Highlights the critical role of timely and accurate imaging in reducing trauma-related mortality.