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Effect of remimazolam tosilate for injection (HR7056) versus sevoflurane on the incidence of postoperative delirium in older patients undergoing total hip arthroplasty: study protocol for a prospective, multicentre, two-arm, parallel-group, randomised controlled trial

Crossref DOI link: https://doi.org/10.1186/s12877-025-05766-3

Published Online: 2025-02-18

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

Authors

Wang, Lin-yu

Zhang, Meng-qing

Sun, Rui

Li, Liang

Li, Dong-liang
Funding

Funding for this research was provided by:

Natural Science Foundation of Shandong Province (ZR2021MH102)

Medical Empowerment Public Welfare Special Fund of the Red Cross Foundation of China (CRCF-YXFN-202201035)
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Text and Data Mining valid from 2025-02-18

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Article History

Received: 12 December 2022

Accepted: 6 February 2025

First Online: 18 February 2025

Declarations

:

: During the study, we will strictly follow the Declaration of Helsinki and China’s good clinical practice guidelines to ensure that patients’ rights are not violated. The study protocol has been approved by the Scientific Research Ethics Committee of Qilu Hospital of Shandong University (KYLL-202206-25). This study has been registered in the Chinese Clinical Trial Registry (ChiCTR2200062455) on 8 August 2022. Written informed consent will be obtained from each patient.

: Not applicable.

: The authors declare no competing interests.

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