[Prevention of myalgias caused by succinylcholine with a small dose of a non-depolarizing muscle relaxant].

Precurarisation with 1 mg/15 kg d-tubocurarine was given before 1.5 mg/kg succinylcholine to obtain muscle relaxation for tracheal intubation in 100 patients, whereas 1 mg/kg succinylcholine only was administered to 100 controls. Serious postoperative myalgia fell from 8% to 0%, and forms of average intensity from 21% to 8% in the curarised group.