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)
National Natural Science Foundation of China (81971045)
National Natural Science Foundation of China (81971045)
National Natural Science Foundation of China (81971045)
National Natural Science Foundation of China (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.