Chen, Lu
Dong, Xujun
Chen, Jianhua
Shen, Jintao
Liu, Jian
Bu, Shaojin
Tan, Rongdan
Zou, Xin-sen
Clinical trials referenced in this document:
Documents that mention this clinical trial
Determining the optimal ropivacaine concentration for spinal anaesthesia during day surgery for anorectal procedures: a dose-finding study
https://doi.org/10.1038/s41598-025-24272-5
Funding for this research was provided by:
Science and Technology Bureau Joint Health Bureau, Chongqing, China (2023MSXM033)
Fengdu Science and Health Joint Medical Research Project,Chongqing, China (2024FDKW002)
Article History
Received: 17 December 2024
Accepted: 13 October 2025
First Online: 18 November 2025
Declarations
:
: The authors declare no competing interests.
: The patients and the public will not be involved in the study design, conduct, reporting, or dissemination.