منابع مشابه
Agents Affecting Neuromuscular Transmission
28 28 GENERIC NAME PAGE 4-Aminopyridine 340 Atracurium 343 Baclofen 344 Botulinum toxin A 340 Cyclobenzaprine 345 Dantrolene 344 3,4-Diaminopyridine 340 Diazepam 344 GENERIC NAME PAGE Guanidine 340 Mivacurium 343 Pancuronium 343 Rapacuronium 343 Rocuronium 343 Succinylcholine 341 d-Tubocurarine 342 Vecuronium 343 Neuromuscular transmission involves the events leading from the liberation of acet...
متن کاملEffect of Diazepam at the neuromuscular junction. A clinical study.
In patients undergoing surgery under general anaesthesia diazepam 0.16 mg kg-1 had no effect on mechanical twitch height of the adductor pollicis muscle of the thumb when the ulnar nerve was stimulated at the wrist. The muscle responses were evoked by single, repeated supramaximal stimuli at 0.2 Hz and "train-of-four" stimulation at 2 Hz for 2 s. Diazepam 0.16 mg kg-1 had no effect on the depth...
متن کاملNeuromuscular transmission in Peripatus.
The electrical and mechanical responses of body, leg and jaw muscle of Peripatus to electrical excitation of their motor-nerves were examined. A small twitch was obtained from each muscle, whose strength increased stepwise with increasing stimulus strength. In jaw and body muscles as many as ten increments in height were obtained with increasing stimulus strength. Only a single twitch height wa...
متن کاملCurrent concepts in neuromuscular transmission.
The neuromuscular junction (NMJ) is structured and powered to transduce electrical activity from the distal nerve terminal of a motor neurone via the neuromuscular cleft to the post-junctional muscle membrane to ultimately generate muscle contraction. Our understanding of this complex function has expanded over many years, and the NMJ has served as a prototype for how different synapses operate...
متن کاملBasic principles of neuromuscular transmission.
Neuromuscular transmission at the skeletal muscle occurs when a quantum of acetylcholine from the nerve ending is released and binds to the nicotinic acetylcholine receptors on the postjunctional muscle membrane. The nicotinic acetylcholine receptors on the endplate respond by opening channels for the influx of sodium ions and subsequent endplate depolarisation leads to muscle contraction. The ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1970
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5711.734-b