Korean J Anesthesiol.  1993 Feb;26(1):169-173. 10.4097/kjae.1993.26.1.169.

Prolonged Neuromuscular Blockade Following Succinycholine Administration in a Patient with Plasma Cholinestrase Variant

Affiliations
  • 1Department of Anesthesiology, Han-il Hospital, Seoul,Korea.
  • 2Department of Clinical Pathology, Han-il Hospital, Seoul, Korea.

Abstract

The authors experienced a case of plasma cholinesterase variant who received succinylcholine, atracurium and reversal with pyridostigmine, and showed prolonged neuromuscular blockade postoperatively, and was ventilated artificia1ly until complete recovery. The patient and her two children later gave samples of blood. The patients blood revealed very low plasma cholinesterase activity of 0.11 IU/L(normal range; 5-12 IU/L) and dibucaine number of 33. In consideration of her childrens plasma cholinesterase activities and dibucaine numbers, we suggest that she has genetically abnormal plasma cholinesterase and probably her genotype is E E or E E.

Keyword

Succinylcholine; Plasma choiinesterase variants; Dibucaine number; Genotype

MeSH Terms

Atracurium
Child
Cholinesterases
Dibucaine
Genotype
Humans
Neuromuscular Blockade*
Plasma*
Pyridostigmine Bromide
Succinylcholine
Atracurium
Cholinesterases
Dibucaine
Pyridostigmine Bromide
Succinylcholine
Full Text Links
  • KJAE
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr