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Late sequelae of infantile meningococcemia in growing bones of children
Abstract:
Multiple, irregular ball-and-socket deformities at the ends of long bones were noted in four children several years after they had had meningococcemia. Even though these lesions were clinically unsuspected at the time of the fulminant disease, they were probably the result of ischemia secondary to septic emboli to the epiphyseal vessels, which occurred at the same time as soft-tissue necrosis elsewhere. The individual lesions were radiologically identical to the metaphyseal cupping that has been reported following trauma to the growth plate.
Insights
Meningococcemia can cause bone deformities in children years later. These irregular ball-and-socket joint changes result from blood vessel damage during the initial infection.
Area of Science:
- Pediatric Orthopedics
- Infectious Diseases
- Radiology
Background:
- Meningococcemia is a severe bacterial infection.
- Complications can affect multiple organ systems.
- Long-term sequelae require further investigation.
Observation:
- Four children developed multiple, irregular ball-and-socket deformities.
- Deformities appeared years after meningococcemia.
- Lesions were clinically unsuspected during the acute illness.
Findings:
- Bone deformities likely stem from ischemic damage.
- Septic emboli to epiphyseal vessels caused the damage.
- This occurred concurrently with soft-tissue necrosis.
Implications:
- Radiological findings mimic metaphyseal cupping from trauma.
- These findings highlight a previously unrecognized complication of meningococcemia.
- Understanding these sequelae is crucial for long-term patient management.