在采用快速实验室方法及基于电话的血培养结果临床随访的机构中，血培养污染对抗生素使用的影响。
Effect of Blood Culture Contamination on Antibiotic Use in an Institution With Rapid Laboratory Methods and Phone-Based Clinical Follow-up of Blood Culture Results.
作者信息
Bloomfield Max G, O'Connor Michael J Q, Balm Michelle N D, Blackmore Tim K
机构信息
Department of Microbiology, Wellington Southern Community Laboratories, Wellington, New Zealand.
Department of Infection Services, Wellington Regional Hospital, Wellington, New Zealand.
出版信息
Open Forum Infect Dis. 2022 Oct 7;9(10):ofac529. doi: 10.1093/ofid/ofac529. eCollection 2022 Oct.
In a multivariate analysis of 30 574 blood culture (BC) results, BC contamination was associated with only a small increase in antibiotic length of therapy compared to no-growth BCs (difference, 0.36 days [95% confidence interval, .05-.67]; = .02). Stewardship processes at our institution appear to be effective in reducing the impact of BC contamination.
在对30574份血培养（BC）结果进行的多变量分析中，与无生长的血培养结果相比，血培养污染仅使抗生素治疗时长略有增加（差异为0.36天[95%置信区间，0.05 - 0.67]；P = 0.02）。我们机构的管理流程似乎在降低血培养污染的影响方面是有效的。
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