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Skeletal brucellosis: assessment with bone scintigraphy.
1Department of Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia.
Radiology
|November 1, 1991
Summary
Bone scintigraphy effectively detects skeletal brucellosis, revealing common abnormalities in the sacroiliac joints. This imaging technique is crucial for patients experiencing brucellosis with musculoskeletal symptoms.
Area of Science:
- Infectious Diseases
- Radiology
- Orthopedics
Background:
- Brucellosis is a zoonotic infection that can cause significant musculoskeletal complications.
- Diagnosis of skeletal brucellosis can be challenging, often requiring advanced imaging techniques.
Purpose of the Study:
- To evaluate the diagnostic utility of bone scintigraphy in identifying bone and joint abnormalities in brucellosis.
- To characterize the typical patterns and prevalence of these abnormalities on scintigraphy.
Main Methods:
- Retrospective analysis of bone scans from 214 patients diagnosed with brucellosis and presenting with musculoskeletal symptoms.
- Comparison of scintigraphy findings with plain radiographs.
Main Results:
- Bone scintigraphy revealed abnormalities in 91.6% of patients, with 47.7% exhibiting multiple skeletal lesions.
- The sacroiliac joints were the most frequently affected sites (72.4%), often with bilateral involvement (46.9%).
- Plain radiographs showed abnormalities in only 24.3% of patients, highlighting the sensitivity of scintigraphy.
Conclusions:
- Bone scintigraphy is a highly sensitive tool for detecting skeletal involvement in brucellosis.
- Scintigraphy should be considered a primary screening method for brucellosis patients with musculoskeletal complaints.