Results 121 to 130 of about 915 (177)

Trimethaphan Camsylate in Hemorrhagic Shock

open access: closedArchives of Surgery, 1964
The ill effects of excessive sympathetic stimulation in animals subjected to prolonged oligemic hypotension have been documented by many observers.1-6These observations have led to the experimental and clinical use of ganglionic or adrenergic blocking agents to prevent harmful vasoconstriction in shock.
Robert W. Hopkins
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PROLONGED NEUROMUSCULAR BLOCKADE ASSOCIATED WITH TRIMETHAPHAN

open access: closedSurvey of Anesthesiology, 1977
A case of prolonged neuromuscular blockade associated with the administration of trimethaphan to a neurosurgical patient aged 29 is believed to be the possible result of interaction between trimethaphan, a ganglionic-blocking drug, and muscle relaxant. This possibility should be kept in mind when the administration of trimethaphan is being considered.
S. L. WILSON   +3 more
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Epidural blood flow during prostaglandin E1 or trimethaphan induced hypotension

open access: closedProstaglandins, Leukotrienes and Essential Fatty Acids, 1994
To evaluate the effect of prostaglandin E1 (PGE1) or trimethaphan (TMP) induced hypotension on epidural blood flow (EBF) during spinal surgery, EBF was measured using the heat clearance method in 30 patients who underwent postero-lateral interbody fusion under isoflurane anaesthesia. An initial dose of 0.1 microgram.kg-1.min-1 of PGE1 (15 patients), or
Koji Abe   +2 more
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Mixtures of Sodium Nitroprusside and Trimethaphan for Induction of Hypotension

open access: closedAnesthesia & Analgesia, 1991
A mixture of sodium nitroprusside (SNP) and trimethaphan, empirical 1:10 weight ratio, has been advocated to decrease untoward side effects of SNP when used to induce hypotension during anesthesia and operation. The purpose of this study was to investigate the effects of various ratios of mixtures of SNP and trimethaphan on heart rate (HR), renal ...
Kenji Nakazawa   +4 more
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Respiratory Paralysis During Treatment of Hypertension With Trimethaphan Camsylate

open access: closedArchives of Internal Medicine, 1976
Four cases are reported in which respiratory arrest occurred coincident with the intravenous administration of large doses of trimethaphan camsylate (Arfonad) to control hypertension. The mechanism of the respiratory depression is unknown, but it may have been related to a direct effect of trimethaphan on the respiratory center or to a curare-like ...
Russell C. Dale
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PANCURONIUM BROMIDE, CURARE AND TRIMETHAPHAN CAUSE TRACHEAL RELAXATION

open access: closedAnesthesiology, 1989
L. Bunegin   +3 more
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Cerebral tissue lactate in trimethaphan-induced hypotension

The American Journal of Surgery, 1971
Abstract Ischemic effects of profound sustained hypotension upon the brain utilizing trimethaphan have been investigated because of frequent clinical utilization by surgeons. In ten dogs hypotension (30 to 40 mm Hg MAP) was sustained for one hour. Cerebral tissue lactate accumulation was assessed at five, thirty, and sixty minutes.
G E, Locke, D, Yashon, W E, Hunt
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Effect of Trimethaphan on Intraocular Pressure in Electroconvulsive Therapy

Archives of Ophthalmology, 1963
According to Hibbeler, 4 patients suffering from glaucoma rather frequently have mental disturbances, and when electroconvulsive therapy becomes necessary the problem arises of how such treatment will affect the glaucoma. A report of ten patients suffering from glaucoma treated with electroconvulsive therapy at different clinics in the United States ...
J O, OTTOSSON, I, RENDAHL
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The effect of trimethaphan camphorsulfonate on the human digital circulation

Clinical Pharmacology & Therapeutics, 1968
The effect of l‐norepinephrine (NE) infusion on the digital circulation was studied in four groups of patients: normotensive subjects prepared by indirect heating supplemented by (a) intravenous 2,6‐dimethyl,‐1‐diethyl piperidinium bromide (SC‐1950) or (b) by intravenous trimethaphan camphorsulfonate (TMCS); and hypertensive subjects prepared in the ...
M, Mendlowitz   +3 more
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Blockade of Smoking Satisfaction Using the Peripheral Nicotinic Antagonist Trimethaphan

Pharmacology Biochemistry and Behavior, 1999
The present study was conducted to investigate the role of peripheral nicotinic receptors in mediating the rewarding effects of cigarette smoking. Twelve cigarette smokers rated cigarettes after intravenous infusion of the short-acting peripheral nicotinic receptor antagonist trimethaphan and after placebo (saline) infusions.
J E, Rose   +4 more
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