Results 251 to 260 of about 27,403 (299)
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2019
A tonic pupil is caused by a lesion affecting the postganglionic parasympathetic innervation of the pupil. It can be an incidental finding on examination or associated with visual symptoms, such as photophobia. In this chapter, we begin by briefly reviewing the differential diagnosis of photophobia.
Matthew J. Thurtell, Robert L. Tomsak
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A tonic pupil is caused by a lesion affecting the postganglionic parasympathetic innervation of the pupil. It can be an incidental finding on examination or associated with visual symptoms, such as photophobia. In this chapter, we begin by briefly reviewing the differential diagnosis of photophobia.
Matthew J. Thurtell, Robert L. Tomsak
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2011
A tonic pupil is caused by a lesion affecting the postganglionic parasympathetic innervation of the pupil. It can be an incidental finding on examination or associated with visual symptoms, such as photophobia or blurred vision at near. We discuss the common causes and diagnostic evaluation of a tonic pupil in this chapter.
Matthew J. Thurtell +2 more
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A tonic pupil is caused by a lesion affecting the postganglionic parasympathetic innervation of the pupil. It can be an incidental finding on examination or associated with visual symptoms, such as photophobia or blurred vision at near. We discuss the common causes and diagnostic evaluation of a tonic pupil in this chapter.
Matthew J. Thurtell +2 more
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Journal of Neuro-Ophthalmology, 2011
Tonic pupils react poorly to light but constrict during viewing of a near stimulus. Adie's name is typically used in association with tonic pupils, but a review of Adie's articles reveals that he described the syndrome of tonic pupils and absent reflexes and not the pupillary abnormality per se.
Michael, Kelly-Sell, Grant T, Liu
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Tonic pupils react poorly to light but constrict during viewing of a near stimulus. Adie's name is typically used in association with tonic pupils, but a review of Adie's articles reveals that he described the syndrome of tonic pupils and absent reflexes and not the pupillary abnormality per se.
Michael, Kelly-Sell, Grant T, Liu
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Bilateral Tonic Pupils Associated with Neurosyphilis
Japanese Journal of Ophthalmology, 2003To describe 4 patients with bilateral tonic pupils in neurosyphilis.Four young men had pupillary abnormalities, which involved irregular shapes, large sizes, tonic reactions, and vermiform movements of both pupils with light-near dissociation. Cholinergic supersensitivity defined bilateral tonic pupils.Neurosyphilis was diagnosed in these patients on ...
Tsutomu, Sakai +4 more
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Journal of clinical neuro-ophthalmology, 1987
Tonic pupils developed in two patients with malignancies outside the nervous system. Symptoms and signs of more generalized somatic and autonomic nervous system involvement were also present. Although the exact morphologic basis for autonomic dysfunction in patients with paraneoplastic neurologic deterioration is uncertain, recent studies suggest that ...
C G, Maitland +4 more
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Tonic pupils developed in two patients with malignancies outside the nervous system. Symptoms and signs of more generalized somatic and autonomic nervous system involvement were also present. Although the exact morphologic basis for autonomic dysfunction in patients with paraneoplastic neurologic deterioration is uncertain, recent studies suggest that ...
C G, Maitland +4 more
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Hereditary sensory neuropathy and tonic pupils
Neurology, 1976The clinical features of two siblings with both hereditary sensory neuropathy and bilateral tonic pupils are described. Other neurologic disorders associated with tonic pupils are reviewed. Our patients appear to represent a unique instance of the association of disorders that primarily affect the ciliary and dorsal root ganglia.
R G, Miller, S L, Nielsen, A J, Sumner
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Tonic Pupil Following Retinal Detachment Surgery
Archives of Ophthalmology, 1971THE complete syndrome of tonic pupil consists of mydriasis, absent or inextensive light reflexes, extensive but slow constriction to accommodation, and a variable degree of impairment of accommodation. This pupillary abnormality most frequently has no known cause, but has often been reported following trauma to the eye or orbit.
D A, Newsome, R B, Einaugler
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Tonic pupils with acute ophthalmoplegic polyneuritis
Annals of Neurology, 1977AbstractTwo patients with the symmetrical ophthalmoplegic varient of acute idopathic polyneuritis (Fisher's syndrome) developed bilateral dilated pupils with cholinergic supersensitivity and light‐near dissociation (tonic pupils), indicating involvement of the postganglionic parasympathetic neuron within the orbit. Supranuclear eye movement dysfunction
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Adie??s Tonic Pupil Secondary to Migraine
Journal of Neuro-Ophthalmology, 1995A 46-year-old woman observed transient unilateral mydriasis during a classic migraine attack. One week later she experienced a similar episode after which anisocoria was persistent. Subsequent examination showed the clinical and pharmacologic features of a postganglionic parasympathetic paresis (Adie's tonic pupil).
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