Results 251 to 260 of about 26,806 (291)
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American Journal of Ophthalmology, 2003
To present a case of tonic pupil associated with enhancement in the region of the ciliary ganglion on magnetic resonance imaging in a patient with sarcoidosis.Observational case report.A 52-year-old woman with sarcoidosis had a right pupil exhibiting sectoral palsy to light and light-near dissociation.Topical administration of 0.1% pilocarpine ...
Esther M, Bowie, Syndee J, Givre
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To present a case of tonic pupil associated with enhancement in the region of the ciliary ganglion on magnetic resonance imaging in a patient with sarcoidosis.Observational case report.A 52-year-old woman with sarcoidosis had a right pupil exhibiting sectoral palsy to light and light-near dissociation.Topical administration of 0.1% pilocarpine ...
Esther M, Bowie, Syndee J, Givre
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Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti, 1999
Authors evaluated the group of 21 patients (22 eyes) with pupillotonia. There were 2 postraumatic pupillotonias, 1 bilateral pupillotonia with systematic polyneuropathy in alcoholism, 6 Adie's pupillotonias and 9 postviral pupillotonias. In 4 one-sided pupillotonias there were finded no traumatic, viral or neurological cause.
J, Cmelo, M, Cernák
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Authors evaluated the group of 21 patients (22 eyes) with pupillotonia. There were 2 postraumatic pupillotonias, 1 bilateral pupillotonia with systematic polyneuropathy in alcoholism, 6 Adie's pupillotonias and 9 postviral pupillotonias. In 4 one-sided pupillotonias there were finded no traumatic, viral or neurological cause.
J, Cmelo, M, Cernák
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Tonic Pupils as a Result of Botulism
American Journal of Ophthalmology, 1990It is unlikely that this accounts for the patient's visual field defect, because an identical finding in the contralateral hemisphere did not result in a right-sided visual field defect. The magnetic resonance images also showed the lateral geniculate nucleus to be structurally intact.
D I, Friedman +2 more
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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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A Case of Ocular Neuromyotonia With Tonic Pupil
Journal of Neuro-Ophthalmology, 1999A 48-year old woman with hypertension experienced painful oculomotor nerve palsy. After surgery for a giant aneurysm of the internal carotid artery in the cavernous sinus, phasic constrictions of the pupil developed. Two years later, this phenomenon disappeared and was replaced by intermittent involuntary cyclic spasms elevating the ptosed lid.
N, Abdulla, P, Eustace
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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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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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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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