This paper is the thirty-ninth consecutive installment of the annual review of research
concerning the endogenous opioid system. It summarizes papers published during 2016 …

Background Opioid‐induced hyperalgesia is a state of nociceptive sensitisation secondary
to opioid administration. The objective of this meta‐analysis was to test the hypothesis that …

Purpose This study was designed to investigate the effects of different doses of butorphanol
on postoperative shivering and quality of recovery in elderly patients. Patients and Methods …

Intraoperative remifentanil infusion may paradoxically induce post-surgical hyperalgesia.
Dexmedetomidine reportedly reduces opioid-induced hyperalgesia. Nalmefene selectively …

Background Butorphanol, a synthetic opioid partial agonist analgesic, has been widely used
to control perioperative pain. However, the ideal dose and availability of butorphanol for …

Purpose We investigate the efficacy and safety of butorphanol in multimodal analgesia
combined with dexmedetomidine and ketorolac via patient-controlled intravenous analgesia …

Introduction Remimazolam (RMZ) is a novel intravenous sedative drug of ultra-short
benzodiazepine. The optimal dose of RMZ plus butorphanol for sedation during first …

目的: 探讨布托啡诺复合瑞芬太尼用于纤维支气管镜麻醉镇痛的有效性和安全性. 方法:
选取2018 年5 月至2019 年4 月于空军军医大学第二附属医院行无痛性纤维支气管镜诊疗的 …

目的比较酒石酸布托菲诺和舒芬太尼应用于显微喉镜手术的麻醉效果. 方法选取86
例择期行显微喉镜手术的患者, ASA Ⅰ-Ⅱ 级, 年龄18~ 65 岁, 随机分为酒石酸布托菲诺组(N 组 …

The purpose was to determine the effective dose of remimazolam (RMZ) combined with
different doses butorphanol inhibiting response to cervical dilation during artificial abortion …