TY - JOUR AU - Chen, Hexiang AU - Song, Wenqin AU - Wang, Wei AU - Peng, Yawen AU - Zhai, Chunchun AU - Yao, Lihua AU - Xia, Zhongyuan PY - 2021 DA - 2021/03/31 TI - Ultrasound-guided parasternal intercostal nerve block for postoperative analgesia in mediastinal mass resection by median sternotomy: a randomized, double-blind, placebo-controlled trial JO - BMC Anesthesiology SP - 98 VL - 21 IS - 1 AB - Ultrasound-guided parasternal intercostal nerve block is rarely used for postoperative analgesia, and its value remains unclear. This study aimed to evaluate the effectiveness of ultrasound-guided parasternal intercostal nerve block for postoperative analgesia in patients undergoing median sternotomy for mediastinal mass resection. SN - 1471-2253 UR - https://doi.org/10.1186/s12871-021-01291-z DO - 10.1186/s12871-021-01291-z ID - Chen2021 ER -