ACR Appropriateness Criteria Low Back Pain
Nandini D Patel1, Daniel F Broderick2, Judah Burns3
1Fairfax Radiology Consultants PC, Fairfax, Virginia.
Journal of the American College of Radiology : JACR
|August 7, 2016
Summary
Most patients with uncomplicated low back pain (LBP) do not need imaging. Imaging is reserved for persistent pain after conservative care or when red flags suggest serious conditions like fracture or infection.
Area of Science:
- Radiology
- Orthopedics
- Evidence-Based Medicine
Background:
- Uncomplicated acute low back pain (LBP) is common.
- Imaging is often overutilized in LBP cases.
Purpose of the Study:
- To outline appropriate imaging guidelines for low back pain (LBP) and radiculopathy.
- To define criteria for when imaging is indicated versus when conservative management is sufficient.
Main Methods:
- Review of current medical literature.
- Application of the RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation (GRADE).
- Expert opinion to supplement evidence where needed.
Main Results:
- Imaging is not typically required for uncomplicated acute LBP.
- Imaging is considered after 6 weeks of failed conservative management or for "red flag" symptoms.
- Specific modalities like CT are recommended for suspected fractures, while MRI is indicated for severe/progressive deficits or interventional candidates.
Conclusions:
- ACR Appropriateness Criteria provide evidence-based guidelines for LBP imaging.
- Guidelines aim to optimize imaging use based on clinical presentation and red flags.
- Judicious use of imaging ensures appropriate patient care and resource allocation.
