Results 181 to 190 of about 1,900 (208)
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Fluorimetric assay of ergotamine
Analytica Chimica Acta, 1974Studies on the fluorescence properties of ergotamine in water at various pH values, and in several organic solvents are described. An assay procedure for ergotamine, based on its intense fluorescence in ethanol, is presented. Extraction of ergotamine into benzene from basic aqueous solution is followed by transfer of the extract to ethanol for ...
Hooper W.D. +3 more
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Endoscopy, 1985
We report on a 45-year-old woman with ulcerative colitis of the rectum that arose after the use of up to 6 suppositories of a preparation containing ergotamine daily over a period of 6 years. On the basis of a review of the literature the clinical, endoscopic and histological features of the ergotamine-induced colitis are characterized.
B. Wörmann +3 more
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We report on a 45-year-old woman with ulcerative colitis of the rectum that arose after the use of up to 6 suppositories of a preparation containing ergotamine daily over a period of 6 years. On the basis of a review of the literature the clinical, endoscopic and histological features of the ergotamine-induced colitis are characterized.
B. Wörmann +3 more
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The antiadrenolytic action of ergotamine*
Journal of the American Pharmaceutical Association (Scientific ed.), 1949The vasomotor reversal of Dale is generally considered to be due to depression of the vasoconstrictor, but not of the vasodilator sympathetic neuro-effectors, leaving epinephrine free to stimulate the vasodilator, but not the vasoconstrictor sympathetc terminations. This phenomenon, called adrenolysis, may be caused by ergotamine, dibenamine, and other
Theodore Koppanyi, Theodore O. King
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Ergotaminism after a single dose of ergotamine tartrate
The Journal of Emergency Medicine, 1984A 32-year-old female developed classical signs and symptoms of ergotaminism after taking a single rectal suppository of ergotamine tartrate. Her symptoms gradually resolved with minimal therapy over the next week. Ergotaminism is the most frequent form of ergotism and should be considered in all patients with vascular insufficiency who are taking ...
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Ergotamine and dihydroergotamine: A review
Current Pain and Headache Reports, 2003The ergot alkaloids were the first specific antimigraine therapy available. However, with the advent of the triptans, their use in the treatment of migraine has declined and their role has become less clear. This review discusses the pharmacology, efficacy, and safety of the ergots.
Stewart J. Tepper, Marcelo E. Bigal
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Ergotamine Dependency‐ a Review
Headache: The Journal of Head and Face Pain, 1987SYNOPSISErgotamine tartrate has been recognized as the drug of first choice for the treatment of acute attacks of migraine. This paper draws attention to a common but poorly delineated state of addiction that can develop when ergotamine tartrate usage exceeds two or three days per week.
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Ergotamin-induzierte Claudicatio intermittens
Vasa, 1999We report about a female patient with intermittent claudication caused by ergotamine. She used ergotamine as a treatment for migraine headaches for more than 4 years. The claudication began 7 month before admission. Colour Doppler sonography and angiography showed severe stenosis of the left external iliac and superficial femoral artery.
Rudofsky, Kröger, Bräunlich, Massalha
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Australian and New Zealand Journal of Obstetrics and Gynaecology, 1996
EDITORIAL COMMENT: We accepted this short report for publication to warn readers that ergotamine may cause acute fetal hypoxia. Although prescribing information lists pregnancy as a contraindication, there is still a belief that ergotamine can be used in pregnancy. The mechanism of injury of the fetus is not clear‐cut.
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EDITORIAL COMMENT: We accepted this short report for publication to warn readers that ergotamine may cause acute fetal hypoxia. Although prescribing information lists pregnancy as a contraindication, there is still a belief that ergotamine can be used in pregnancy. The mechanism of injury of the fetus is not clear‐cut.
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2018
Ergotamine and ergometrine belong to two kinds of ergot alkaloids. Ergot is the sclerotium of ergot fungus that grows in the rye and related cereal and forage plants. Traditional Chinese medicine believes that ergot is tasteless, tepid, toxic, liver meridian, and kidney meridian.
Yin-Zhong Ma, Gui-Fen Qiang, Guanhua Du
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Ergotamine and ergometrine belong to two kinds of ergot alkaloids. Ergot is the sclerotium of ergot fungus that grows in the rye and related cereal and forage plants. Traditional Chinese medicine believes that ergot is tasteless, tepid, toxic, liver meridian, and kidney meridian.
Yin-Zhong Ma, Gui-Fen Qiang, Guanhua Du
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The impact of ergotamine-induced headache and ergotamine withdrawal on information processing
Psychopharmacology, 1999Ergotamine abuse and subsequent ergotamine-induced headache is a common problem in the pharmacological treatment of migraine and other headache types; often, withdrawal therapy is necessary. This study investigated whether ergotamine abuse affects information processing and whether withdrawal therapy can lead to an improvement of information processing.
Heike Voss +5 more
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