Results 211 to 220 of about 56,940 (264)
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Marijuana and endoscopy: the effects of marijuana on sedation
Gastrointestinal EndoscopyMarijuana usage has increased significantly as it has become more readily available and legal, either recreationally or medicinally, in many states. It has been postulated that marijuana usage increases the amount of sedation required for procedures. However, there are minimal data defining this relationship.
Justin, Kosirog +4 more
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Annals of Internal Medicine, 1970
Abstract Use of marijuana is increasing. Although predominantly used by young people, it is not confined to any age, social, or occupational group.
N Q, Brill +6 more
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Abstract Use of marijuana is increasing. Although predominantly used by young people, it is not confined to any age, social, or occupational group.
N Q, Brill +6 more
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New England Journal of Medicine, 1982
Of all the illicit drugs available in this country, marijuana is by far the most widely used and the most controversial.
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Of all the illicit drugs available in this country, marijuana is by far the most widely used and the most controversial.
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2014
Marijuana use in pediatric populations remains an ongoing concern, and marijuana use by adolescents had known medical, psychological, and cognitive side effects. Marijuana alters brain development and has detrimental effects on brain structure and function in ways that are incompletely understood at this point in time.
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Marijuana use in pediatric populations remains an ongoing concern, and marijuana use by adolescents had known medical, psychological, and cognitive side effects. Marijuana alters brain development and has detrimental effects on brain structure and function in ways that are incompletely understood at this point in time.
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Journal of Psychoactive Drugs, 1988
Despite the fairly large literature that developed during the past 15 years or so, the effect of cannabinoids on the immune system is still unsettled. The evidence has been contradictory and is more supportive of some degree of immunosuppression only when one considers in vitro studies.
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Despite the fairly large literature that developed during the past 15 years or so, the effect of cannabinoids on the immune system is still unsettled. The evidence has been contradictory and is more supportive of some degree of immunosuppression only when one considers in vitro studies.
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Headache: The Journal of Head and Face Pain, 1987
SYNOPSIS Three cases are described in which common migraine headaches appeared shortly after abrupt discontinuation of long‐term marijuana use. Since cannabinoids have been reported to have both a peripheral vasoconstrictor effect and an ability to inhibit platelet serotonin release induced by migraineur's plasma, they may have a ...
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SYNOPSIS Three cases are described in which common migraine headaches appeared shortly after abrupt discontinuation of long‐term marijuana use. Since cannabinoids have been reported to have both a peripheral vasoconstrictor effect and an ability to inhibit platelet serotonin release induced by migraineur's plasma, they may have a ...
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American Journal of Psychiatry, 1974
Using a questionnaire survey, the authors sought to discover the effect of meditation on their subjects' use of marijuana.
M, Shafii, R, Lavely, R, Jaffe
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Using a questionnaire survey, the authors sought to discover the effect of meditation on their subjects' use of marijuana.
M, Shafii, R, Lavely, R, Jaffe
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Topics in Companion Animal Medicine, 2013
The plant Cannabis sativa has been used for centuries for the effects of its psychoactive resins. The term "marijuana" typically refers to tobacco-like preparations of the leaves and flowers. The plant contains more than 400 chemicals but the cannabinoid δ-9-tetrahydrocannabinol (THC) is the major psychoactive constituent.
Kevin T, Fitzgerald +2 more
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The plant Cannabis sativa has been used for centuries for the effects of its psychoactive resins. The term "marijuana" typically refers to tobacco-like preparations of the leaves and flowers. The plant contains more than 400 chemicals but the cannabinoid δ-9-tetrahydrocannabinol (THC) is the major psychoactive constituent.
Kevin T, Fitzgerald +2 more
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The Identification of Marijuana
Journal of the Forensic Science Society, 1972The chemistry of the phenolic constituents of the resin from the leaves and flowering tops of the marijuana plant is reviewed, and discussed in terms of possible chemical precursors to synthetic tetrahydrocannabinol which may be encountered. The Duquenois test is studied and support presented for the hypothesis that the mechanism of the test is in part
J I, Thornton, G R, Nakamura
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Journal of Psychosocial Nursing and Mental Health Services, 2009
Marijuana, the illicit drug most widely used by adolescents, is not a benign substance. Inhalation of marijuana smoke is more harmful than tobacco smoke; cannabis smoke delivers 50% to 70% more carcinogens. Other physiological effects include decreased immune function, higher rates of cardiac arrhythmias, and documented cases of cerebellar infarction ...
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Marijuana, the illicit drug most widely used by adolescents, is not a benign substance. Inhalation of marijuana smoke is more harmful than tobacco smoke; cannabis smoke delivers 50% to 70% more carcinogens. Other physiological effects include decreased immune function, higher rates of cardiac arrhythmias, and documented cases of cerebellar infarction ...
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