Post-junctional interactions between neuromuscular blocking agents and ethanol at the mouse neuromuscular junction

Neuromuscular Blocking Agents

• Neuromuscular blocking agents are used to improve conditions for tracheal intubation, to provide immobility during surgery, and to facilitate mechanical ventilation. • The main site of action of neuromuscular blocking agents (muscle relaxants) is on the nicotinic cholinergic receptor at the endplate of muscle. They also have effects at presynaptic receptors located on the nerve terminal. • Su...

tracheal intubation without the use of neuromuscular blocking agents

Indications for Neuromuscular Blocking Agents

©International Anesthesia Research Society. Unauthorized Use Prohibited. Almost thirty years ago, residual neuromuscular blockade was documented in a surprisingly high proportion of patients (30%), despite an almost systematic use of anticholinesterase agents.1 Since then, even with the development of shorter-acting neuromuscular blockers, pharmacological reversal, and more widespread use of ne...

Neuromuscular blocking agents: a review.

The author provides a review of the mechanism of neuromuscular transnission, as well as the Nechanisn of action and differences between curare and succinylcholine. Effects of these two relaxants on various organs and tissues are discussed, as are their onset of action, duration, elimination, and clinical uses. In order to understand how skeletal muscle re-laxants act, the mechanism of neuromusc...

Postsynaptic effect of i.v. anaesthetic agents at the neuromuscular junction.

The effects of sodium thiopentone 19-757 mumol/litre, sodium pentobarbitone 25-806 mumol/litre, propanidid 74-1186 mumol/litre, Althesin 55-220 mumol/litre, diazepam 17.6-140 mumol/litre and ketamine 1.8-116.8 mumol/litre on the time-course of miniature end-plate currents of the excised mouse diaphragm were investigated. The currents were detected by means of extracellular electrodes and record...