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p-hydroxyamphetamine and Anisocoria

p-hydroxyamphetamine has been researched along with Anisocoria in 4 studies

p-Hydroxyamphetamine: Amphetamine metabolite with sympathomimetic effects. It is sometimes called alpha-methyltyramine, which may also refer to the meta isomer, gepefrine.

Anisocoria: Unequal pupil size, which may represent a benign physiologic variant or a manifestation of disease. Pathologic anisocoria reflects an abnormality in the musculature of the iris (IRIS DISEASES) or in the parasympathetic or sympathetic pathways that innervate the pupil. Physiologic anisocoria refers to an asymmetry of pupil diameter, usually less than 2mm, that is not associated with disease.

Research Excerpts

ExcerptRelevanceReference
"A patient with Horner syndrome from internal carotid artery dissection initially had a false negative hydroxyamphetamine test."1.32False negative hydroxyamphetamine test in horner syndrome caused by acute internal carotid artery dissection. ( Galiani, D; Garfinkle, W; Moster, ML, 2003)
"A case is presented in which Horner syndrome occurred on the side of the larger pupil in underlying physiologic anisocoria."1.31Horner syndrome with equal-sized pupils in a case with underlying physiologic anisocoria. ( Slavin, ML, 2000)
"The mean baseline anisocoria was 0."1.28Horner's syndrome: a retrospective analysis of 90 cases and recommendations for clinical handling. ( Kopycziok, E; Ochsner, H; Schiefer, U; Trauzettel-Klosinski, S; Wilhelm, H; Zrenner, E, 1992)

Research

Studies (4)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (25.00)18.2507
2000's2 (50.00)29.6817
2010's1 (25.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Henchoz, L1
Reymond-Gruber, S1
Kawasaki, A1
Moster, ML1
Galiani, D1
Garfinkle, W1
Slavin, ML1
Wilhelm, H1
Ochsner, H1
Kopycziok, E1
Trauzettel-Klosinski, S1
Schiefer, U1
Zrenner, E1

Other Studies

4 other studies available for p-hydroxyamphetamine and Anisocoria

ArticleYear
Silent Horner Syndrome.
    Klinische Monatsblatter fur Augenheilkunde, 2015, Volume: 232, Issue:4

    Topics: Anisocoria; Blepharoptosis; Diagnosis, Differential; Horner Syndrome; Humans; Magnetic Resonance Ima

2015
False negative hydroxyamphetamine test in horner syndrome caused by acute internal carotid artery dissection.
    Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society, 2003, Volume: 23, Issue:1

    Topics: Adult; Anisocoria; Carotid Arteries; Dissection; False Negative Reactions; Hemorrhage; Horner Syndro

2003
Horner syndrome with equal-sized pupils in a case with underlying physiologic anisocoria.
    Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society, 2000, Volume: 20, Issue:1

    Topics: Anisocoria; Blepharoptosis; Diagnostic Techniques, Ophthalmological; Horner Syndrome; Humans; Iris;

2000
Horner's syndrome: a retrospective analysis of 90 cases and recommendations for clinical handling.
    German journal of ophthalmology, 1992, Volume: 1, Issue:2

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Anisocoria; Child; Child, Preschool; Clinical Protocols;

1992