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Clinical experience with the technetium-99 scan in children
Clinical Orthopaedics and Related Research
|January 1, 1981
Summary
Bone scans can be improved by using clinical information for interpretation. This nuclear medicine test is most valuable for locating focal skeletal issues, particularly in the pelvis and spine during suspected sepsis.
Area of Science:
- Nuclear Medicine
- Radiology
- Orthopedics
Background:
- Bone scans are utilized in diagnosing various skeletal conditions.
- The diagnostic utility of bone scans can be influenced by interpretation and ordering practices.
Purpose of the Study:
- To evaluate the effectiveness of bone scans in clinical practice.
- To identify factors influencing bone scan results and enhance their usefulness.
- To determine the primary indications for bone scan utilization.
Main Methods:
- Retrospective analysis of 86 bone scans from 79 patients.
- Correlation of scan findings with clinical information.
- Assessment of scan utility across different suspected pathologies.
Main Results:
- Bone scan utility was suboptimal without integrated clinical data.
- Optimal use involves incorporating clinical information during ordering and interpretation.
- Key value lies in localizing sepsis in the pelvis and spine.
- Limited utility in diagnosing long-bone osteomyelitis, cellulitis, or synovitis.
- Valuable for occult trauma with potential nondisplaced fractures.
- Needle aspiration did not appear to affect scan results.
Conclusions:
- Bone scans are most effective for locating focal areas of skeletal pathophysiology.
- Integrating clinical information significantly enhances bone scan diagnostic value.
- Specific indications, such as suspected sepsis and occult trauma, yield the best results.