Johnson J V
Anesth Prog. 1987 Jan-Feb;34(1):3-5.
Vascular complications following the use of intravenous sedative drugs continue to be a problem in dental anesthesia. Etiological factors associated with pain and thrombophlebitis are reviewed. From reports in the literature and clinical experience, venous complications from intravenous sedation may be reduced by utilizing large veins with the dilution of sedative agents in a fast running intravenous infusion. Intravenous lidocaine may be of use to block reflex venospasm and pain.
使用静脉镇静药物后的血管并发症仍是牙科麻醉中的一个问题。本文综述了与疼痛和血栓性静脉炎相关的病因因素。根据文献报道和临床经验,通过使用大静脉、在快速静脉输注中稀释镇静剂,可以减少静脉镇静引起的并发症。静脉注射利多卡因可能有助于阻止反射性静脉痉挛和疼痛。