Acute multilocular osteomyelitis in infancy and childhood

Area of Science:

• Pediatric Surgery
• Pediatric Infectious Diseases
• Orthopedic Surgery

Background:

• Osteomyelitis is a bone infection requiring prompt treatment.
• Acute multilocular osteomyelitis presents distinct challenges, especially in infants.
• Distinguishing between infantile and juvenile osteomyelitis is critical due to differing prognoses.

Purpose of the Study:

• To analyze cases of acute multilocular osteomyelitis in infants treated between 1974-1986.
• To highlight the unique presentation and challenges of osteomyelitis in newborns.
• To emphasize the need for specialized monitoring and early treatment in infantile cases.

Main Methods:

• Retrospective analysis of 38 cases of acute multilocular osteomyelitis.
• Separation of infantile cases from juvenile osteomyelitis for age-specific analysis.
• Comparison of multilocular remote vs. regional involvement patterns.

Main Results:

• Distant osteomyelitis involvement was significant in infants, with 6 of 8 cases showing symmetrical patterns.
• Symmetrical involvement, previously noted only in chronic recurrent multifocal osteomyelitis (CRMO), was observed.
• Infants, predominantly newborns, faced severe complications: 3 deaths and 2 healing defects in 8 cases.

Conclusions:

• Acute multilocular osteomyelitis in infancy, especially in newborns, is a severe condition requiring urgent pediatric and surgical care.
• Symmetrical bone involvement is a notable finding in this group.
• Close monitoring, accurate diagnostics, and prompt multidisciplinary treatment are essential to improve prognosis.