Postoperative Analgesia and Recovery with Liposomal Bupivacaine TAP/RSB Block in Elderly Patients Undergoing Laparoscopic Inguinal Hernia Repair: A Randomized Controlled Trial [Response to Letter]

Jiahui Gu,1 Minli Sun,1 Peter Szmuk,2,3 Xuwen Yang,1 Zhaoyuan Chen,1 Chengyu Wang,1 Changhong Miao1,41Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, People’s Republic of China; 2Department of Anesthesiology and Pain Management, University of Texas Southwestern and Children’s Health of Texas, Dallas, TX, USA; 3Outcome Research Consortium, Cleveland, OH, USA; 4Zhangjiang Institute, Fudan University, Shanghai, People’s Republic of ChinaCorrespondence: Chengyu Wang; Minli Sun, Department of Anesthesiology, Zhongshan Hospital, Fudan University, 180# Feng-Lin Road, Shanghai, 200032, People’s Republic of China, Email wang.chengyu@zs-hospital.sh.cn; sun.minli@zs-hospital.sh.cn