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Quantitative [18F]-Naf-PET-MRI Analysis for the Evaluation of Dynamic Bone Turnover in a Patient with Facetogenic Low Back Pain
Published on: August 8, 2019
[Diagnostic imaging in neck and low back pain]
Kjell Arne Kvistad1, Ansgar Espeland
1Klinikk for bildediagnostikk, St. Olavs hospital, Norway. kjell.arne.kvistad@stolav.no
Summary
Routine diagnostic imaging for neck and low back pain is not recommended. Imaging is advised only for suspected serious conditions or persistent symptoms after 4-6 weeks, as degenerative changes often don't explain pain.
Area of Science:
- Radiology
- Orthopedics
- Pain Management
Context:
- Neck and low back pain are common complaints.
- Diagnostic imaging is frequently used but findings often lack clear clinical significance.
Purpose:
- To review indications for diagnostic imaging in neck and low back pain.
- To discuss the clinical significance of common imaging findings.
Summary:
- Routine imaging does not improve patient outcomes and is generally not advised.
- Imaging is indicated for suspected serious conditions or symptoms unresolved after 4-6 weeks.
- MRI offers high sensitivity for spinal disorders, but degenerative changes like Modic changes are common in asymptomatic individuals and their relation to pain is uncertain.
Impact:
- Provides evidence-based guidance on appropriate imaging use in spinal pain.
- Helps clinicians avoid unnecessary imaging and focus on conditions requiring intervention.
- Clarifies the limited role of degenerative findings in explaining pain and guiding treatment.
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