Local infiltration of HYR-PB21, a sustained-release formulation of bupivacaine, provides analgesia and reduces opioid requirement after haemorrhoidectomy: a randomised controlled trial
Titel:
Local infiltration of HYR-PB21, a sustained-release formulation of bupivacaine, provides analgesia and reduces opioid requirement after haemorrhoidectomy: a randomised controlled trial
Auteur:
Cui, Jinjie Xu, Qing Yu, Zhengya Sun, Jinwen Zheng, Yi Huang, Wei Yu, Yunxian Gao, Shu Wang, Zhenjun Zhang, Shanchun