Ultrasound-guided nerve block anesthesia improves perioperative pain in patients undergoing free flap reconstruction for head-and-neck tumor: a randomized, controlled trial
The Institutional Ethics Review Board approved the study and retrospectively registered it with the Chinese Clinical Trial Registry at January 10, 2024 (ChiCTR2400079720).
Authors
- Mingzhe Bao (ORCID: https://orcid.org/0009-0009-3261-7340)
- Jie Lin (ORCID: https://orcid.org/0000-0002-8971-0660)
- Chunjie Li (ORCID: https://orcid.org/0000-0001-6154-9994)
- Dan Zhang (ORCID: https://orcid.org/0000-0002-7363-4157)
- Zhao Le (ORCID: https://orcid.org/0009-0003-5515-113X)
- L. D. Liu (ORCID: https://orcid.org/0009-0007-2601-4557)
Institutions
- Sichuan University (CN)
- West China Hospital of Sichuan University (CN)
- National Clinical Research (US)
Publication Details
- Journal
- Trials
- Published
- 2025-09-24
- DOI
- https://doi.org/10.1186/s13063-025-09079-z
- Primary Topic
- Anesthesia and Pain Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Sichuan University
- Chinese Stomatological Association
- Natural Science Foundation of Sichuan Province
- West China Hospital, Sichuan University