Ultrasound-guided serratus anterior plane block can reduce the opioid consumption in patients undergoing open hepatectomy

• Xiaohong Lei,
• Xuemei Yuan,
• Yu Chen

Affiliations

Xiaohong Lei

Department of Anesthesiology, West China Fourth Hospital, Sichuan University, Chengdu, 610041, China

Xuemei Yuan

Department of Anesthesiology, West China Fourth Hospital, Sichuan University, Chengdu, 610041, China

Yu Chen

Corresponding author.; Department of Anesthesiology, West China Fourth Hospital, Sichuan University, Chengdu, 610041, China