Antagonism of d-tubocurarine-induced neuromuscular blockade with a mixture of 4-aminopyridine and neostigmine in man
نویسندگان
چکیده
منابع مشابه
Antagonism of atracurium-induced neuromuscular blockade by neostigmine or edrophonium.
Antagonism of atracurium-induced neuromuscular blockade by neostigmine or edrophonium has been studied using the tetanic (50 Hz) and train-of-four (2 Hz) or single twitch responses of the adductor pollicis muscle in 22 anaesthetized patients. A further nine patients not given an anticholinesterase acted as a control group. In two groups (six patients for each anticholinesterase) in whom antagon...
متن کاملNeuromuscular blockade by neostigmine in anaesthetized man.
The tetanic and single twitch responses of the adductor pollicis muscle were used to study the neuromuscular effects of neostigmine in 26 patients anaesthetized with thiopentone and nitrous oxide. Neostigmine 2.5 mg i.v. given 5 min after exposure to halothane antagonized non-depolarizing neuromuscular block, whereas a second dose give 2-5 min later depressed the peak tetanic contraction and re...
متن کاملNeostigmine and edrophonium antagonism of moderate neuromuscular block induced by pancuronium or tubocurarine.
Edrophonium and neostigmine are anticholinesterase drugs used commonly to antagonize competitive neuromuscular block. Although it has a faster onset of action than neostigmine, edrophonium is unreliable when used to antagonize deep neuromuscular block. We have compared the antagonist characteristics of these two drugs when used to antagonize a moderate degree of pancuronium- or tubocurarine-ind...
متن کاملAntagonism of profound neuromuscular blockade induced by vecuronium or atracurium. Comparison of neostigmine with edrophonium.
The effectiveness of neostigmine 0.07 mg kg-1 and edrophonium 0.8 mg kg-1 as antagonists of profound neuromuscular blockade induced by vecuronium 0.1 mg kg-1 or atracurium 0.5 mg kg-1 was studied in 59 healthy patients. The antagonists were administered 5 min after total ablation of the twitch response and the end-point of recovery was a train-of-four ratio of 70%. In 30 patients given vecuroni...
متن کاملAntagonism of low degrees of atracurium-induced neuromuscular blockade: dose-effect relationship for neostigmine.
BACKGROUND Low degrees of residual paralysis (i.e., a train-of-four [TOF] ratio > 0.4) are relatively frequent, difficult to detect, and still potentially harmful. Unfortunately, the appropriate dose of anticholinesterase for this situation has not been determined. This may be of clinical interest because a high dose of neostigmine given at a shallow level of neuromuscular block may produce neu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Anaesthetists’ Society Journal
سال: 1984
ISSN: 0008-2856,1496-8975
DOI: 10.1007/bf03008757