Brain abscess in children - epidemiology, predisposing factors and management in the modern medicine era

作者：Shachor Meyouhas Y^*; Bar Joseph G; Guilburd J N; Lorber A; Hadash A; Kassis I

来源：Acta Paediatrica, 2010, 99(8): 1163-1167.

DOI：10.1111/j.1651-2227.2010.01780.x

• Brain abscess
• Epidemiology
• Paediatric
• Predisposing factors

Aims:
Brain abscess is rare in children. Predisposing factors are found in almost 85% of cases. Overall, 25% of brain abscesses develop in children, mostly in the 4-7 years age group. Our study aimed to characterize children with brain abscesses treated in our hospital, identify risk factors, pathogens and short-term outcome.
Methods:
A retrospective cohort of 20 years period, (1989-2009) included 27children (0-18 years). Medical records were analysed for age, gender, presenting symptoms and signs, predisposing factors, laboratory tests, imaging, microbiology results, treatment and outcome.
Results:
Of all the children, 63% (17/27) were male patients; mean age was 7.9 years and 52% were referred from other hospitals. Predisposing factors were identified in 81%, congenital heart disease and otitis were rare and sinusitis was found in 22% of the children. Main symptoms and signs included headaches, fever, neurological signs convulsions, (41%, 81%, 78% and 41% respectively). In 30% of cases, cultures were sterile. All patients were operated in addition to antibiotic treatment. Outcome was good with low mortality rate (3.7%).
Conclusions:
Manifestations of brain abscess may be subtle. A high index of suspicion and early imaging are warranted, different predisposing factors may reflect early intervention for congenital heart diseases. Mortality is rare in the modern medicine era.

• 出版日期2010-8