LIPID SOLUBILITY OF PANCURONIUM AND VECURONIUM DETERMINED BY N-OCTANOL/WATER PARTITIONING
نویسندگان
چکیده
منابع مشابه
Potentiation of pancuronium and vecuronium neuromuscular blockade by intravenous salbutamol.
Three doses of salbutamol 125 micrograms iv were given, over 3.5 hr, to a 28-yr-old healthy, previously non-asthmatic man during thiopentone-O2/N2O-isoflurane anaesthesia for treatment and prophylaxis of bronchospasm. Force of contraction of the adductor pollicis was measured before and after the last two injections. Initially, the patient was given pancuronium, 5 mg. Salbutamol, 125 micrograms...
متن کاملComparison between the continuous infusion of vecuronium and the intermittent administration of pancuronium and vecuronium.
The neuromuscular blocking effects of repeated bolus injections of pancuronium, or vecuronium, and of the continuous infusion of vecuronium have been compared in 36 patients by means of evoked twitch tension. Groups I and II received a loading dose (0.075 mg kg-1) of pancuronium or vecuronium, respectively, followed by 0.015-mg kg-1 maintenance doses when twitch tension had recovered to 25% of ...
متن کاملAntagonism of org NC 45 (vecuronium) and pancuronium neuromuscular blockade by neostigmine.
The antagonism, by neostigmine, of neuromuscular blockade produced by either Org NC 45 or pancuronium was studied in 29 anaesthetized patients during a continuous infusion of the myoneural blocker. The ED50 of neostigmine (dose which produced a 50% antagonism) when antagonizing Org NC 45 and pancuronium was 0.011 mg kg-1 and 0.010 mg kg-1 respectively. The dose-response relationships for the an...
متن کاملSimultaneous determination of pancuronium, vecuronium and their related compounds using LC-ESI-MS.
A simultaneous determination method of quaternary amino steroidal muscle relaxants, pancuronium (PAN), vecuronium (VEC), and 17-monodesacetyl pancuronium (17-OH-PAN), 3,17-bisdesacetyl pancuronium (3,17-OH-PAN), 3-monodesacetyl vecuronium (3-OH-VEC), 3,17-bisdesacetyl vecuronium (3,17-OH-VEC) in human serum was developed using liquid chromatography-electrospray ionization-mass spectrometry (LC-...
متن کاملEffect of isoflurane and sevoflurane on the magnitude and time course of neuromuscular block produced by vecuronium, pancuronium and atracurium.
We have compared the ability of equipotent concentrations of isoflurane and sevoflurane to enhance the effect of non-depolarizing neuromuscular blocking drugs. Ninety ASA I and II patients of both sexes, aged 18-50 yr, were stratified into three blocker groups (Vec, Pan and Atr), to undergo neuromuscular block with vecuronium (n = 30), pancuronium (n = 30) or atracurium (n = 30), respectively. ...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1993
ISSN: 0007-0912
DOI: 10.1093/bja/70.5.579