Can diagnostic stewardship reduce the harms of blood culture contamination?

Blood culture contamination (BCC) leads to increased costs and patient harms. We reviewed 525 BCC cases and found 71.2% of BCC cases were ordered for indications with low risk for bacteremia and most received unnecessary tests and antibiotics. Diagnostic stewardship of blood cultures may reduce BCC and its associated costs.

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Publication Details

Journal
Infection Control and Hospital Epidemiology
Published
2026-01-19
DOI
https://doi.org/10.1017/ice.2025.10381
Primary Topic
Bacterial Identification and Susceptibility Testing
Type
article
Field-Weighted Citation Impact
0.00
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article

Can diagnostic stewardship reduce the harms of blood culture contamination?

Warren W. Acker, Husain Poonawala
Infection Control and Hospital Epidemiology
Bacterial Identification and Susceptibility Testing
article

Can diagnostic stewardship reduce the harms of blood culture contamination?

Warren W. Acker, Husain Poonawala
article en

Abstract

Blood culture contamination (BCC) leads to increased costs and patient harms. We reviewed 525 BCC cases and found 71.2% of BCC cases were ordered for indications with low risk for bacteremia and most received unnecessary tests and antibiotics. Diagnostic stewardship of blood cultures may reduce BCC and its associated costs.

Infection Control and Hospital EpidemiologyVol. 47(3)
Tufts Medical Center (US)
Openalex Percentile: Top 78%
Bacterial Identification and Susceptibility Testing
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Can diagnostic stewardship reduce the harms of blood culture contamination? — Warren W. Acker, Husain Poonawala · Infection Control and Hospital Epidemiology (2026) | TGRS Research Map | TGRS