Search Results - "Muir, K. T."
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Remifentanil by bolus injection: a safety, pharmacokinetic, pharmacodynamic, and age effect investigation in human volunteers
Published in British journal of anaesthesia : BJA (01-03-2004)“…Although remifentanil's short-acting pharmacokinetic profile makes it well suited for procedures during which a brief period of intense analgesia is required,…”
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Measured context-sensitive half-times of remifentanil and alfentanil
Published in Anesthesiology (Philadelphia) (01-11-1995)“…The context-sensitive half-time, rather than the terminal elimination half-life, has been proposed as a more clinically relevant measure of decreasing drug…”
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Remifentanil versus alfentanil : Comparative pharmacokinetics and pharmacodynamics in healthy adult male volunteers
Published in Anesthesiology (Philadelphia) (01-04-1996)“…Remifentanil is an esterase-metabolized opioid with a rapid clearance. The aim of this study was to contrast the pharmacokinetics and pharmacodynamics of…”
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The pharmacokinetics of the new short-acting opioid remifentanil (GI87084B) in healthy adult male volunteers
Published in Anesthesiology (Philadelphia) (01-11-1993)“…Remifentanil (GI87084B) is a new short-acting opioid with a unique ester structure. Metabolism of remifentanil by ester hydrolysis results in very rapid…”
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Pharmacokinetics of remifentanil (GI87084B) and its major metabolite (GI90291) in patients undergoing elective inpatient surgery
Published in Anesthesiology (Philadelphia) (01-11-1993)“…Remifentanil is a highly potent opioid with a rapid onset and a short duration of action due to its rapid hydrolysis by esterases in blood and tissues. The…”
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Pharmacokinetics and pharmacodynamics of remifentanil in persons with renal failure compared with healthy volunteers
Published in Anesthesiology (Philadelphia) (01-09-1997)“…Remifentanil is an opioid analgesic for use in anesthesia. An ester linkage renders it susceptible to rapid metabolism by blood and tissue esterases. Thus it…”
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Pharmacokinetics and pharmacodynamics of remifentanil in volunteer subjects with severe liver disease
Published in Anesthesiology (Philadelphia) (01-04-1996)“…Remifentanil, a new mu-opioid agonist with an extremely short duration of action, is metabolized by circulating and tissue esterases; therefore, its clearance…”
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Metabolism of remifentanil during liver transplantation
Published in British journal of anaesthesia : BJA (01-12-1998)“…We have investigated the pharmacokinetics of remifentanil and its less potent metabolite, GR90291, in six adult patients undergoing orthotopic liver…”
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The comparative pharmacodynamics of Remifentanil and its metabolite, GR90291, in a rat electroencephalographic model
Published in Anesthesiology (Philadelphia) (01-02-1999)“…The purpose of this study was to investigate the in vivo pharmacodynamics and the pharmacodynamic interactions of remifentanil and its major metabolite,…”
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Influence of arteriovenous sampling on remifentanil pharmacokinetics and pharmacodynamics
Published in Clinical pharmacology and therapeutics (01-05-1999)“…Introduction Remifentanil is a new, short‐acting, rapidly metabolized opioid. Because remifentanil is metabolized in blood and tissues by nonspecific…”
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Pharmacokinetics of Remifentanil in Anesthetized Pediatric Patients Undergoing Elective Surgery or Diagnostic Procedures
Published in Anesthesia and analgesia (01-12-2001)“…Remifentanil hydrochloride is an ultra-short-acting opioid that undergoes rapid metabolism by tissue and plasma esterases. We aimed to characterize the…”
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Evaluating a possible pharmacokinetic interaction between remifentanil and esmolol in the rat
Published in Journal of pharmaceutical sciences (01-11-1997)“…Remifentanil (Ultiva) is a novel, ultra-short-acting opioid which has recently been approved for use as an analgesic during induction and maintenance of…”
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Remifentanil pharmacokinetics in obese versus lean patients
Published in Anesthesiology (Philadelphia) (01-09-1998)“…Remifentanil is a short-acting opioid whose pharmacokinetics have been characterized in detail. However, the impact of obesity on remifentanil pharmacokinetics…”
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The pharmacokinetics and electroencephalogram response of remifentanil alone and in combination with esmolol in the rat
Published in Pharmaceutical research (01-12-1997)“…The goal of this study was to determine if the co-administration of esmolol (ES), a short acting cardioselective beta-blocker, significantly alters the…”
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Remifentanil and Pulmonary Extraction During and After Cardiac Anesthesia
Published in Anesthesia and analgesia (01-04-1997)“…We measured the apparent blood clearance and pulmonary extraction ratio of remifentanil in 10 adult patients undergoing elective myocardial revascularization…”
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Comparative pharmacokinetics and pharmacodynamics of remifentanil, its principle metabolite (GR90291) and alfentanil in dogs
Published in The Journal of pharmacology and experimental therapeutics (01-04-1997)“…Remifentanil is an esterase-metabolized opioid developed for use in anesthesia. The principal metabolite of remifentanil, GR90291, is considered to be less…”
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Histamine Concentrations and Hemodynamic Responses After Remifentamil
Published in Anesthesia and analgesia (01-05-1995)“…Remifentanil is a new potent opioid analgesic that undergoes rapid esterase metabolism.The purpose of this study was to investigate hemodynamic responses to…”
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High-performance liquid chromatographic method for the determination of labetalol in plasma using ultraviolet detection
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