If ventricular conduction and rhythm disorders are caused by bupivacaine, it is doubtful that intraoperative hyponatremia and hyperkalemia enhance them.
Moore
D C
DC
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D002045:Bupivacaine / Q000009:adverse effects*; D006801:Humans; D006947:Hyperkalemia / Q000150:complications*; D007010:Hyponatremia / Q000150:complications*; D007432:Intraoperative Period
D002045:Bupivacaine