["Self-taming": an alternative to the prevention of succinylcholine-induced pain].
Muscle pain associated with single-bolus administration of suxamethonium is reported to be one of the common complications of this technique. Since suxamethonium is the most commonly used relaxant in our department and priming with nondepolarizing muscle relaxants is also reported to be linked with complications, while the literature concerning this problem is very contradictory, we wondered if the so-called "self-taming" method represents an alternative to pretreatment with nondepolarizing muscle relaxants. One hundred thirty-two patients (69 male, 63 female) were randomly allocated to three groups. Anesthesia was induced with thiopentone 7 mg/kg body weight. Group 1 (n = 44) was pretreated with 2 mg pancuronium bromide 3 min prior to full relaxation with suxamethonium 1.5 mg/kg. Group 2 (n = 43) received no pretreatment. Group 3 (n = 45) received 4 mg suxamethonium i.v. after induction. One minute later the remaining dose of suxamethonium was applied ("self-taming"). Muscle fasciculation and postoperative myalgia were verified by means of a score. Neuromuscular transmission was recorded on a monitor after controlled train-of-four stimulus and time of onset of neuromuscular blockade was measured. With regard to muscle fasciculation, postoperative pain, and onset of neuromuscular blockade, "self-taming" with suxamethonium yielded results identical to pretreatment with pancuronium bromide. It may therefore be considered as an alternative to pretreatment with nondepolarizing muscle relaxants.
Wald-Oboussier
G
G
Abteilung für Anaesthesiologie, Städtische Krankenanstalten Köln-Merheim.
Lohmann
C
C
Viell
B
B
Doehn
M
M
D000328:Adult; D000768:Anesthesia, General; D004334:Drug Administration Schedule; D005207:Fasciculation / Q000139:chemically induced; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D009469:Neuromuscular Junction / Q000187:drug effects*; D010146:Pain / Q000139:chemically induced* / Q000517:prevention & control; D010197:Pancuronium / Q000008:administration & dosage; D013390:Succinylcholine / Q000008:administration & dosage / Q000009:adverse effects*
D013390:Succinylcholine; D010197:Pancuronium
"Self-taming": Eine Alternative zur Prophylaxe des durch Succinylcholin induzierten Schmerzes.