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Extending prophylactic antimicrobial use beyond 48 h postoperatively fails to reduce surgical site infections and other healthcare-associated infections in patients undergoing colorectal resection: a Propensity Score Matching study

Crossref DOI link: https://doi.org/10.1186/s12879-026-14143-3

Published Online: 2026-09-01

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Yang, Yujuan

Bao, Zhenjie

Zhang, Zhujun
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Text and Data Mining valid from 2026-09-01

Accepted Manuscript valid from 2026-09-01
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Article History

Received: 21 October 2025

Accepted: 28 July 2026

First Online: 1 September 2026

Declarations

Ethical approval: This study was approved by the Ethics Committee of the First Affiliated Hospital of Army Medical University (approval number: (B)KY2026087), and adhered to the Declaration of Helsinki. As the study was retrospective and observational, informed consent from the study patients was waived.

Consent for publication: Not applicable as this manuscript does not contain any personal data.

Competing interests: The authors declare no competing interests.

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