Lignocaine pretreatment for suxamethonium. A clinicobiochemical study.
Lignocaine pretreatment (2 mg/kg) significantly restricted the increase in serum potassium and decrease in serum calcium caused by suxamethonium. Suxamethonium muscle pains occurred in only 8% of patients who received lignocaine just before induction of anaesthesia. The incidence of muscle pains was 45% in those patients who were not given lignocaine.
Adolescent↗