Bradycardia produced by pyridostigmine and physostigmine
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چکیده
منابع مشابه
Bradycardia produced by pyridostigmine and physostigmine.
PURPOSE The bradycardia produced by pyridostigmine and physostigmine in an animal model of acute cardiac denervation was examined according to its relation to cholinesterase inhibition and sensitivity to block by cholinergic receptor antagonists. METHODS Cats were anaesthetised, vagotomised and propranolol-treated. Heart rate was continuously recorded. Erythrocyte cholinesterase activity of a...
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The acute toxicity of organophosphorus (OP) compounds in mammals is due to their irreversible inhibition of acetylcholinesterase (AChE) in the nervous system, which leads to increased synaptic acetylcholine levels. The protective actions of intravenously (i.v.) administered pyridostigmine, physostigmine, eptastigmine, and an organophosphate hydrolase, phosphotriesterase, in acute sarin intoxica...
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A case of toxic psychosis due to antihistamine poisoning is described. The reversal of this state by physostigmine supports the contention that it is caused by an anticholinergic syndrome. The management of antihistamine poisoning is discussed.
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1997
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03012778