Results 201 to 210 of about 16,556 (226)

CSF 5-HIAA correlates with neuroticism in depressed patients

Journal of Affective Disorders, 1999
To examine for relationships between neurotransmitters and personality.27 depressed patients had cerebrospinal fluid (CSF) monoamine metabolites measured and completed the Eysenck Personality Questionnaire (EPQ).CSF concentrations of the serotonin metabolite 5-hydroxyindoleacetic acid (5-HIAA) correlated significantly with EPQ neuroticism scores ...
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Pizotifen increases 5-HIAA urinary excretion in male healthy volunteers

European Journal of Clinical Pharmacology, 1984
A single dose of 0.5 mg pizotifen or a placebo was administered to 10 healthy male volunteers in a double blind cross-over trial. 5-hydroxyindoleacetic acid (5-HIAA) and homovanillic acid (HVA) in hourly urine samples were determined by liquid chromatography with amperometric detection.
J L, Elghozi, D, Laude, P, Duprat, E, Mignot   +3 more
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Hydrocephalus: 5-HIAA and HVA in the Cerebrospinal Fluid

2021
The choroid plexus form cerebrospinal fluid (CSF) within four ventricles the brain. The composition of CSF is very similar to the of the brain’s extracellular, and its composition depends on filtration and diffusion from the blood. Few conditions cause CSF volume and pressure to fall below normal (dehydration may be one), but many conditions can cause ...
Mirsada Salihović, Emin Sofić
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5‐HIAA in Cerebrospinal Fluid of Patients with Status Epilepticus

Epilepsia, 1984
Summary:Cerebrospinal fluid concentration of 5‐hydroxyindolacetic acid (5‐HIAA) was determined in 15 patients soon after recovery from status epilepticus. Similarly, patients with generalised epilepsy and persons without epilepsy, serving as controls, were also studied.
A K, Verma, S K, Gupta, M C, Maheshwari
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Studies of CSF 5-HIAA in Depression and Suicidal Behaviour

1981
The present series of studies of CSF monoamine metabolites support the hypothesis of a role for serotonin in depressive illness, insofar that depressed patients have slightly lower CSF 5-HIAA concentrations than normal controls. Apparently a normal association between CSF 5-HIAA and platelet MAO activity is disrupted in depression.
M, Asberg, L, Träskman
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5-HT and 5-HIAA in cerebrospinal fluid in depression

Journal of Affective Disorders, 1987
CSF 5-HT and 5-HIAA were measured in endogenously depressed patients (ICD-9) (n = 23) and controls (n = 11). Distribution of sex, age and body height was similar in the two groups. Non-parametric statistics were used. In depressed patients CSF 5-HT concentrations were found to be higher (P less than or equal to 0.01) than in controls.
A, Gjerris, A S, Sørensen, O J, Rafaelsen, L, Werdelin, C, Alling, M, Linnoila   +5 more
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CSF HVA and 5‐HIAA

Neurology, 1979
K. TABADDOR, L. I. WOLFSON, N. S. SHARPLESS   +2 more
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Intranasal vasotocin decreases cerebrospinal fluid 5-HIAA levels in man

Brain Research Bulletin, 1986
A single dose (10 ng/kg) of the nonapeptide arginine vasotocin (AVT) administered intranasally to healthy young men, significantly decreased 5-HIAA levels in the lumbar cerebrospinal fluid (CSF) 8 hr after its administration. So far, this represents the smallest amount of an active substance able to alter CSF 5-HIAA levels in man.
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Akut apandisit tanısında idrarda 5-HİAA düzeyi

2020
II. ABSTRACT High negative appendectomy (NA) and perforation rates are still a major health problem due to the difficulty of diagnosis in acute appendicitis. Enterochromaffin cells (EC) are mostly located in distal appendix and heavily contain serotonin.
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CSF 5-HIAA and atmospheric pressure

Biological Psychiatry, 1992
C, Nordin, A, Swedin, A, Zachau
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