These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Prolonged neuromuscular block after mivacurium injection].
    Author: Viggiano M, Soler C, Dumont JC, Pellissier D, François G.
    Journal: Ann Fr Anesth Reanim; 1995; 14(6):502-4. PubMed ID: 8745974.
    Abstract:
    Mivacurium, a new short acting non depolarizing neuromuscular blocker, is metabolized, as suxamethonium, by plasma cholinesterase. Therefore its duration of action is increased in patients with reduced plasma cholinesterase activity. We report a case of prolonged neuromuscular block after an i.v. bolus of mivacurium (0.20 mg.kg-1) in a 69 year-old ASA II woman with an unrecognized cholinesterase deficiency undergoing a lumbar sympathectomy for arteriopathy of the lower limbs. The duration of the block was 6 h and plasma cholinesterase concentrations were very low (540 and 610 UI.L-1), as well as the dibucaine number (16%), which suggests an homozygous enzymatic deficiency. Mechanical ventilation and sedation were continued until spontaneous return of full neuromuscular function.
    [Abstract] [Full Text] [Related] [New Search]