5 rezultati
Molecular cloning and sequence comparison indicates a high degree of structural homology between muscle nicotinic acetylcholine (nACh) and serotonin-type 3 (5-HT(3A)) receptors, both members of the direct ligand-gated family of ion channels. Because of the structural similarities and common
To determine the relationship between respiratory muscle strength and changes in normal vital capacity (VC), graded levels of muscle weakness were produced in six healthy supine male subjects by four successive doses of d-tubocurarine (0.05 mg/kg each). The maximal effect of d-tubocurarine abolished
In a double-blind study, 80 adult patients, undergoing tonsillectomy, were randomly allocated to one of the four groups: d-tubocurarine (d-Tc) 50 micrograms/kg+alfentanil (Alf) 20 micrograms/kg, d-Tc 50 micrograms/kg+Alf 50 micrograms/kg, Alf 10 micrograms/kg+Alf 20 micrograms/kg, Alf 10
Labetalol, an alpha- and beta-adrenergic receptor-blocking agent, was studied as a hypotensive agent during halothane (mostly 0.5 vol.%)-N2O-fentanyl-d-tubocurarine anaesthesia with a head-up tilt of 5 degrees in 41 patients undergoing middle ear microsurgery. After the mean initial dose of 0.3
A series of 50 combat-injured patients given crash intubation for rapid induction of anesthesia is presented. The technic consisted of injection of 3 mg of d-tubocurarine and 0.4 mg of atropine IV, preoxygenation by face mask for 3 minutes, and then injection of sodium thiopental or ketamine,