Zhang, Huiying
Yuan, Hongmei
Yu, Huiling
Zhang, Yue
Feng, Shanwu
Clinical trials referenced in this document:
Documents that mention this clinical trial
Correlation between pleth variability index and ultrasonic inferior vena cava-collapsibility index in parturients with twin pregnancies undergoing cesarean section under spinal anesthesia
https://doi.org/10.1186/s40001-022-00771-3
Funding for this research was provided by:
National Natural Science Foundation of China (81971045, 81971045, 81971045, 81971045, 81971045)
Article History
Received: 11 April 2022
Accepted: 26 July 2022
First Online: 6 August 2022
Declarations
:
: This study was examined and approved by the Medical Ethics Committee of Women’s Hospital of Nanjing Medical University with approval (NO. 2021KY-108). All subject participants provided written consent. All methods were carried out in accordance with Declaration of Helsinki.
: The authors declare that they have no competing interests.