Related Experiment Videos
Radiography for back pain presenting to accident and emergency departments
Archives of Emergency Medicine
|March 1, 1992
Summary
Lumbar spine radiographs are infrequently useful for acute back pain patients in the emergency department, rarely identifying fractures and not influencing admission decisions.
Area of Science:
- Emergency Medicine
- Radiology
- Orthopedics
Background:
- Acute back pain is a common emergency department (ED) presentation.
- The utility of lumbar spine radiography in this setting is often debated.
Purpose of the Study:
- To evaluate the diagnostic yield of lumbar spine radiographs for acute back pain in an ED.
- To assess the association between radiographic findings and patient history/examination.
- To determine if radiographs influence patient admission decisions.
Main Methods:
- Prospective study of 225 consecutive patients with acute back pain over 6 months.
- Analysis of performed lumbar spine radiographs and their correlation with clinical data.
- Review of fracture detection rates and impact on admission.
Main Results:
- 48% of patients received lumbar spine radiographs.
- Only 7 fractures were identified (6% of radiographs).
- All fractures were associated with direct trauma history; radiographs did not alter admission decisions.
Conclusions:
- Lumbar spine radiography has limited value in most acute back pain ED cases.
- Clinical history, particularly direct trauma, is crucial for identifying potential fractures.
- Guidelines for appropriate radiography use in acute back pain should be refined.