High doses of local anaesthetic during spinal anaesthesia may increase the risk of life-threatening vagal reactions.
Pollard
J B
JB
D000775:Anesthesia, Spinal / Q000009:adverse effects*; D000779:Anesthetics, Local / Q000009:adverse effects*; D003329:Coronary Vasospasm / Q000139:chemically induced*; D006801:Humans; D007431:Intraoperative Complications / Q000139:chemically induced*; D014630:Vagus Nerve / Q000187:drug effects
D000779:Anesthetics, Local