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BCG osteomyelitis. Case report and review
Helvetica Paediatrica Acta
|January 1, 1982
Insights
BCG osteomyelitis is a rare bone infection following BCG vaccination in newborns. This case highlights diagnostic and treatment challenges of this late-onset complication.
Area of Science:
- Pediatric infectious diseases
- Orthopedic surgery
- Vaccinology
Background:
- Bacille Calmette-Guérin (BCG) vaccination is widely used for tuberculosis prevention.
- Osteomyelitis is a serious bone infection that can occur as a rare complication of BCG vaccination.
- Late-onset BCG osteomyelitis, presenting months after vaccination, poses diagnostic and therapeutic challenges.
Observation:
- A 6-month-old boy developed BCG osteomyelitis affecting the distal femur (metaphysis and epiphysis).
- The case illustrates the potential for BCG osteomyelitis to manifest significantly later than the vaccination period.
- Review of 89 published records was conducted to analyze epidemiological, diagnostic, and therapeutic aspects.
Findings:
- BCG osteomyelitis can present as a late-onset complication of neonatal BCG vaccination.
- Diagnosis requires a high index of suspicion, especially in cases with prolonged symptoms.
- Therapeutic strategies involve prolonged antimicrobial therapy and potentially surgical intervention.
Implications:
- Increased awareness among clinicians regarding late-onset BCG osteomyelitis is crucial for timely diagnosis.
- Further research is needed to optimize diagnostic criteria and treatment protocols for BCG osteomyelitis.
- Understanding the epidemiology and management of this rare complication can improve patient outcomes.
Abstract:
A 6-month-old boy is described presenting with BCG osteomyelitis of the distal metaphysis of the left femur extending into the epiphysis. Epidemiological, diagnostic and therapeutical problems of BCG osteomyelitis after BCG vaccination in the newborn period are discussed reviewing 89 published records of this late onset complication of BCG vaccination.