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Rhabdomyolysis: computed tomography findings
T J Barloon1, C K Zachar, K L Harkens
1Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City 52242.
Summary
Computed tomography (CT) scans revealed localized muscle swelling in patients with rhabdomyolysis and acute kidney injury. CT imaging can help assess the extent of muscle damage in these cases.
Area of Science:
- Radiology
- Nephrology
- Musculoskeletal Imaging
Background:
- Rhabdomyolysis, a condition involving muscle breakdown, can lead to acute renal failure due to myoglobinuria.
- Assessing the extent of muscle injury in rhabdomyolysis is crucial for patient management.
Observation:
- Two patients presented with clinical rhabdomyolysis and acute kidney injury.
- Computed tomography (CT) scans were performed on these patients.
Findings:
- CT scans demonstrated localized muscle swelling.
- Patchy, focal areas of low attenuation within the muscles were observed, indicating muscle injury.
Implications:
- Computed tomography may be a valuable tool for clarifying the nature and extent of muscle injury in patients with rhabdomyolysis and acute renal failure.
- This imaging modality can aid in the appropriate medical management of such cases.