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Comparison between the antimicrobial activity of colistin and ceftazidime-avibactam against multidrug-resistant Pseudomonas aeruginosa isolated from patients with ventilator-associated pneumonia in intensive care units of Kasr Al-Ainy hospitals

Crossref DOI link: https://doi.org/10.1186/s12879-026-12991-7

Published Online: 2026-03-24

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

Authors

Sahloul, Nahla Yassin

Helmy, Somaia Sayed

Awad, Alaa Reda

Elsayed, Ahmed Ibrahim

Sahbal, Mai A.

Aboutaleb, Alaa Mohamed Ibrahim
Funding

Funding for this research was provided by:

Cairo University
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Text and Data Mining valid from 2026-03-24

Version of Record valid from 2026-04-09
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Article History

Received: 13 December 2025

Accepted: 25 February 2026

First Online: 24 March 2026

Declarations

:

: The study was conducted in accordance with the ethical guidelines outlined in the Declaration of Helsinki and was approved by the Research Ethics Committee of the Institutional Review Board (IRB) (code: MS-24-2025), Faculty of Medicine, Cairo University. Ethical approval is available from here. We have obtained written consent to participate in this research from the patients or their relatives. Consent was obtained from all of the participants were informed. Personal data are coded to protect the confidentiality of participants. We plan to communicate important protocol modifications to relevant parties.

: Data from any individual person is not applicable.

: The authors declare no competing interests.

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