期刊
JOURNAL OF INFECTION
卷 71, 期 3, 页码 294-301出版社
W B SAUNDERS CO LTD
DOI: 10.1016/j.jinf.2015.05.002
关键词
Empiric antibiotics; Comorbidity; Central venous catheters; Risk factors
资金
- European Society for Paediatric Infectious Diseases (ESPID) Small Grants Award [SGA ALN]
Objectives: To describe the aetiology, risk factors, treatment and outcome of children with community-onset invasive bacterial infections (IBI) and determine the appropriateness of the nationally recommended empiric antibiotic therapy in children with non-oncological comorbidities. Method: The CABIN network prospectively collected clinical information for all positive blood and cerebrospinal fluid cultures in children aged 1 month to 15 years in southwest London over three years. Results: During 2009-11, 119 healthy children each had a single IBI episode and 61 children with non-oncological comorbidities had 83 IBI episodes. The pathogens causing IBI in children with comorbidities and no central venous catheter (CVC) were similar to those causing IBI in healthy children. However, those with a CVC had multiple IBI episodes, often with pathogens usually associated with nosocomial infection. In particular, gastro-intestinal commensals were frequently responsible for IBI in TPN-dependent children with gastro-intestinal disease (16/43 episodes) and those with liver disease (8/43). Nationally recommended antibiotics were commenced empirically in 93%, with additional or alternate antibiotics more likely to be prescribed in children with comorbidities or those requiring intensive care. Fifteen children died (11 healthy, 4 with comorbidity), including 12 who died before arrival or in the Emergency Department. Conclusion: Increasing care of children with comorbidities in the community has resulted in a significant proportion of community-onset IBI occurring in this group. Children with a CVC in situ - particularly those with gastro-intestinal and liver disease - were infected with a wider range of potentially more virulent pathogens. They might benefit from more broad-spectrum antimicrobial cover. (C) 2015 Published by Elsevier Ltd on behalf of The British Infection Association.
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