Median effective volume of 0.2% ropivacaine for ultrasound-guided supraclavicular brachial plexus block in children aged 1-6 years: a prospective dose-finding study

• Main Authors: Ling Liu (Author), Fei Yang (Author), Wen Gao (Author), Shangyingying Li (Author), Yaqiong Tian (Author), Li Yang (Author), Shengfen Tu (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

ObjectiveTo determine the median effective volume (EV50) of 0.2% ropivacaine for ultrasound-guided supraclavicular brachial plexus block (SC-BPB) in children aged 1-6 years.MethodsChildren aged from 1 to 6 years with an American Society of Anaesthesiologists (ASA) physical status I-II who were sched...