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Catecholamines and anxiety [PDF]

open access: possibleActa Psychiatrica Scandinavica, 1982
Plasma catecholamines and heart rate were determined in drug‐free groups of anxious patients and normal controls before and 20 min after intramuscular injection of 0.01 mg/kg of 1/1000 diluted epinephrine. Levels of anxiety after the injection were determined via the State Anxiety Scale of State Trait Anxiety Inventory.
David J. Francis   +4 more
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Catecholamines and their metabolites

Journal of Chromatography B: Biomedical Sciences and Applications, 1988
The research on biosynthesis, physiology, pharmacology, regulation and degradation of catecholamines has continuously increased for more than 50 years. This is not unexpected because of the fact that catecholamines are involved in so many life processes such as nerve conduction, blood circulation and hormone regulations in health and disease.
David S. Goldstein, Bertil K»gedal
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Bereavement and catecholamines

Journal of Psychosomatic Research, 1986
Urinary catecholamine output was studied in 59 middle-aged and elderly persons who were either acutely bereaved (n = 39) or threatened with the loss of a spouse (n = 20). The study was done with the hypothesis that urinary catecholamine output would be elevated among the bereaved subjects both in comparison to norms in the literature for non-stressed ...
Stanislav V. Kasl   +5 more
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Catecholamines and convulsions

Brain Research, 1979
Severe depletion of brain noradrenaline and separately of brain dopamine was induced in rats by intracerebral injection of the selective neurotoxin 6-hydroxydopamine, and the susceptibility of the treated animals to various seizure-inducing manipulations was examined.
Stephen T. Mason, Michael E. Corcoran
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Catecholamines and Catecholamine Metabolites

2020
Measurement of catecholamines and their metabolites may be indicated when evaluating patients with hypertension, dizziness, syncope, or “spells” with some combination of headache, abdominal pain, sweating, tachycardia or palpitations, anxiety, pallor or flushing, and hypertension.
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Antibodies to Catecholamines

Endocrinology, 1976
The haptens p-tyramine and synephrine were conjugated to bovine serum albumin by means of the formaldehyde condensation reaction. These conjugates were emulsified in adjuvant and injected into rabbits. Antiserum was harvested at 10-day intervals after booster injections. The anti-sera were screened by immunodiffusion.
Lee J. Grota, Gregory M. Brown
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