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Archives of Surgery, 1975
Severe extremity ischemia developed in four patients who had ingested methysergide maleate or ergot for the relief of headache. Symptoms involved the upper extremity in two patients and the lower extremity in two. Spontaneous reversal of the ischemic picture was obtained by simple discontinuation of ergot in most instances, although intra-arterial ...
L G, Henry +3 more
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Severe extremity ischemia developed in four patients who had ingested methysergide maleate or ergot for the relief of headache. Symptoms involved the upper extremity in two patients and the lower extremity in two. Spontaneous reversal of the ischemic picture was obtained by simple discontinuation of ergot in most instances, although intra-arterial ...
L G, Henry +3 more
openaire +2 more sources
The Lancet, 1977
The systolic blood-pressure at the ankle and the first toe was measured in 30 patients, mean age 42, who had taken ergotamine regularly for more than a year. With one exception, the patients had no symptoms or signs of arterial insufficiency in the limbs, but all had low-normal or abnormal foot systolic blood-pressures.
H. Dige-Petersen +4 more
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The systolic blood-pressure at the ankle and the first toe was measured in 30 patients, mean age 42, who had taken ergotamine regularly for more than a year. With one exception, the patients had no symptoms or signs of arterial insufficiency in the limbs, but all had low-normal or abnormal foot systolic blood-pressures.
H. Dige-Petersen +4 more
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Chemical Assays of Ergot and Ergot Fluidextract*
Journal of the American Pharmaceutical Association (Scientific ed.), 1953The present article is in part a review of the development of previously reported chemical assay methods for ergot and ergot fluidextract (1). Certain miscellaneous data, subsequently determined while cornleting this study, are reported for the first time.
J W, STRONG, F A, MAURINA
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Journal of the American Veterinary Medical Association, 1973
SUMMARY Ergot poisoning is due to the alkaloids produced by the fungus, Claviceps purpurea. There are two forms of ergotism commonly observed in domestic animals, a convulsive form and a gangrenous form. The convulsive form is characterized by vertigo and muscle spasms of the hindlimbs, followed by temporary paralysis.
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SUMMARY Ergot poisoning is due to the alkaloids produced by the fungus, Claviceps purpurea. There are two forms of ergotism commonly observed in domestic animals, a convulsive form and a gangrenous form. The convulsive form is characterized by vertigo and muscle spasms of the hindlimbs, followed by temporary paralysis.
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Ergot, Ergotism and its Pharmaceutical Use
2023Many fungi are directly or indirectly toxic to humans and animals. Ergot, a fruiting body of the Claviceps purpurea fungus, contaminates grain after harvest and is toxic to humans and animals who consume contaminated grains. The lysergic acid diethylamide (LSD) that was widely used as a hallucinogen is best known as the ergot alkaloids.
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In Practice, 1995
ERGOT is the scierotium of the fungus Claviceps purpurea. This fungus is a parasite of various wild grasses and cereals, particularly rye and barley. It attacks the flower heads where it replaces the ovary. The sclerotium then develops as a dark purple horn‐like structure which protrudes from the flower head, varying in length from 1.5 to 3‐5 cm.
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ERGOT is the scierotium of the fungus Claviceps purpurea. This fungus is a parasite of various wild grasses and cereals, particularly rye and barley. It attacks the flower heads where it replaces the ovary. The sclerotium then develops as a dark purple horn‐like structure which protrudes from the flower head, varying in length from 1.5 to 3‐5 cm.
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Ergot alkaloids: synthetic approaches to lysergic acid and clavine alkaloids
Natural Product Reports, 2017Yanxing Jia
exaly