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Ultrasound-guided pudendal nerve block for postoperative pain management in procedures for prolapse and hemorrhoids: a randomized, double-blinded trial

Crossref DOI link: https://doi.org/10.1007/s00384-025-04953-3

Published Online: 2025-07-17

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

Authors

Pan, Peng

Jiang, Jingjing

Zhang, Xiaoyun

Yang, Wang

Ding, Wengang
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Text and Data Mining valid from 2025-07-17

Version of Record valid from 2025-07-17
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Article History

Accepted: 6 July 2025

First Online: 17 July 2025

Declarations

:

: The authors declare no competing interests.

: This prospective, randomized, double-blind, controlled trial received ethical approval from the Ethics Committee of Harbin Medical University (Harbin, China; Approval No. HMUIRB201500013).

: Written informed consent was obtained from all participants.

: The authors have read the CONSORT 2010 statement, and the manuscript was prepared and revised according to the CONSORT 2010 Statement.

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