Effects of targeted mild hypercapnia versus normocapnia on cerebral oxygen saturation in patients undergoing laparoscopic hepatectomy under low central venous pressure: a prospective, randomized controlled study

Effects of targeted mild hypercapnia versus normocapnia on cerebral oxygen saturation in patients undergoing laparoscopic hepatectomy under low central venous pressure: a prospective, randomized controlled study

Abstract Background Laparoscopic hepatectomy under low central venous pressure (LCVP) is associated with intraoperative organ hypoperfusion, including cerebral hypoperfusion. We hypothesized that a ventilation strategy designed to achieve targeted mild hypercapnia (TMH) (end-tidal carbon dioxide par...

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Bibliographic Details
Main Authors: Huayan Lv, Chang Xiong, Bo Wu, Zhijian Lan, Duojia Xu, Dingnan Duan, Xiaoxia Huang, Jun Guo, Shian Yu
Format: Article
Language:English
Published: BMC 2023-07-01
Series:BMC Anesthesiology
Subjects:
Laparoscopic hepatectomy
Regional cerebral oxygen saturation
Ventilation
Online Access:https://doi.org/10.1186/s12871-023-02220-y

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