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Article History

Received: 18 September 2024

Accepted: 12 May 2025

First Online: 10 June 2025

Declarations

:

: This study received ethics approval from the Medical Ethics Committee of the Third Hospital of Hebei Medical University, approval number KE2024-101-1. Given the retrospective nature of the case analysis and the anonymous treatment of all participant data, the requirement for written informed consent was waived by the Ethics Committee. The study adheres to the ethical standards of the committee and the 1964 Declaration of Helsinki and its later amendments.

: Consent for publication of identifiable details, images, or other personal information was obtained from all individual participants involved in the study. All participants were informed about the purpose of the publication, and their rights to confidentiality and anonymity were fully respected. Written consents have been secured and are available for review by the Editor of this journal, if required.

: The authors declare that they have no conflicts of interest.