Waiting time after non-depolarizing relaxants alter muscle fasciculation response to succinylcholine
نویسندگان
چکیده
منابع مشابه
Denervation supersensitivity: the response to depolarizing muscle relaxants.
The chemical theory of neuromuscular transmission (Dale, Feldberg and Vogt, 1936) is now almost universally accepted, and implicates acetylcholine as the neuromuscular transmitter. Depolarizing muscle relaxants act, at least initially, in a manner similar to acetylcholine and are believed to produce their effects by prolonged depolarization, but in certain situations these agents, instead of pr...
متن کاملChanges in resistance to mouth opening induced by depolarizing and non-depolarizing neuromuscular relaxants.
Mouth opening was measured in 43 children anaesthetized with isoflurane and paralysed with vecuronium or suxamethonium. Measurements of mouth opening were made for up to 10 min after loss of the adductor pollicis twitch and cessation of muscle fasciculations. In 22 patients receiving suxamethonium, a significant (P less than 0.001) reduction in mean mouth opening occurred in the 60 s after loss...
متن کاملDifferent magnitude of resistance to non-depolarizing muscle relaxants in dexamethasone-treated rat diaphragm associated with altered acetylcholine receptor expression.
The aim of this study was to investigate the influence of chronic dexamethasone (Dex) administration on rat diaphragm sensitivity to non-depolarizing muscle relaxants (NDMRs) and muscular nicotinic acetylcholine receptor (nAChR) expression, which may help direct future administration of NDMRs. Adult male Sprague-Dawley rats were randomized to receive a daily intraperitoneal injection of Dex (60...
متن کاملتاثیر دوزهای متفاوت ساکسنیل کولین روی فاسیکولاسیون عضلانی و میالژی بعد از عمل بیمارستان شریعتی، 1379
Introduction: Succinylcholine is a depolarizing muscle relaxant, which has been used extensively in anesthesia to produce muscle relaxation. The present study was done with the aim of comparing Fasciculation and postoperative myalgia after injection of two different doses of Succinylcholine (1.5 mg/kg and 3 mg/kg). Materials and Methods: In this study which has been conducted in the form of Ran...
متن کاملPretreatment with remifentanil is associated with less succinylcholine-induced fasciculation.
BACKGROUND Succinylcholine is a popular muscle relaxant and one of its most common side effects is muscle fasciculation. The purpose of this study was to evaluate the efficacy of remifentanil in preventing succinylcholine-induced fasciculation in patients undergoing general anesthesia. METHODS In aprospective, double blind study, 60 ASA I & II patients were randomly assigned into two groups (...
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1994
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03009832