Medicine
®
Clinical Trial/Experimental Study
OPEN
Analgesic efficacy of ultrasound-guided subcostal transversus abdominis plane block Jianfeng Ma, MDa, Yifei Jiang, MD, PhDa, Shiyi Tang, MDa, Benfu Wang, MDa, Qingquan Lian, MD, PhDa, ∗ Zuokai Xie, MDb, Jun Li, MD, PhDa, Abstract Background: To evaluate the analgesic efficacy on defined areas of the abdomen and back after ultrasound-guided subcostal
transversus abdominis plane (TAP) block using 0.25% levobupivacaine 0.5 mL/kg. Methods: Twenty patients undergoing elective laparoscopic cholecystectomy, between 20 and 60 years of age with operative time
®
Clinical Trial/Experimental Study
OPEN
Analgesic efficacy of ultrasound-guided subcostal transversus abdominis plane block Jianfeng Ma, MDa, Yifei Jiang, MD, PhDa, Shiyi Tang, MDa, Benfu Wang, MDa, Qingquan Lian, MD, PhDa, ∗ Zuokai Xie, MDb, Jun Li, MD, PhDa, Abstract Background: To evaluate the analgesic efficacy on defined areas of the abdomen and back after ultrasound-guided subcostal
transversus abdominis plane (TAP) block using 0.25% levobupivacaine 0.5 mL/kg. Methods: Twenty patients undergoing elective laparoscopic cholecystectomy, between 20 and 60 years of age with operative time
