Perioperative sildenafil citrate administration in hepatectomy: a study protocol of randomized controlled trial

Abstract Background Intraoperative blood loss (IBL) is the major concern in hepatectomy, which was closely relating to the central venous pressure (CVP). The controlled low central venous pressure (CLCVP) technique is moderately required for minimizing hemorrhage during hepatectomy nowadays. Neverth...

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Bibliographic Details
Main Authors: Qisheng Chen, Shixuan Peng, Yingying Zhou, Shuzhai Li, Feng Xu, Yi Yu, Pan Wang, Xinran Peng, Chunbo Zhao, Aowen Xie, Zhiming Zhang
Format: Article
Language:English
Published: BMC 2025-06-01
Series:Trials
Subjects:
Online Access:https://doi.org/10.1186/s13063-025-08870-2
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