The 90% minimum effective volume and concentration of lidocaine for ultrasound-guided stellate ganglion blocks in adults: a biased-coin design, up-and-down sequential allocation trial
For ultrasound-guided SGB in adults, we have determined the MEV90 of 1% lidocaine as 3.83 ml, and identified the MEC90 of 4 ml of lidocaine as 0.38%.
Authors
- Xiangdong Chen (ORCID: https://orcid.org/0000-0003-3347-2947)
- QingHua Yin (ORCID: https://orcid.org/0000-0001-8782-6259)
- Yun Lin (ORCID: https://orcid.org/0000-0001-9705-6972)
- Dong Yang (ORCID: https://orcid.org/0000-0003-3207-7953)
- Shujun Sun (ORCID: https://orcid.org/0000-0002-4890-8785)
- Yang Lv
- Zhangyan Mao
- Jiwei Shen (ORCID: https://orcid.org/0009-0004-6235-5365)
- Long Li (ORCID: https://orcid.org/0000-0003-3471-0839)
Institutions
- Union Hospital (HK)
- Union Hospital (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Journal
- Korean journal of anesthesiology
- Published
- 2025-07-01
- DOI
- https://doi.org/10.4097/kja.24607
- Primary Topic
- Pain Management and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministerio de Economía y Competitividad
- Natural Science Foundation of Hubei Province
- Fundamental Research Funds for the Central Universities