Transient unilateral mydriasis with basilar aneurysm.
نویسندگان
چکیده
منابع مشابه
Migraine with unilateral mydriasis.
A 54-year-old, post-menopausal woman has had migraine headaches since the age of 40, occurring about once per month, responding well to sumatriptan. She experiences a stabbing pain in the left eye and left side of head, associated with nausea and vomiting. The pain has only affected her left side but a brain MRI was normal. She has an aura of blurred vision in the left eye alone, seeing images ...
متن کاملMigraine with benign episodic unilateral mydriasis
Pupil asymmetry or anisocoria can have benign or malignant causes, and be categorized as acute or chronic. It can also be a normal finding in about 20% of cases. Benign episodic unilateral mydriasis is an isolated benign cause of intermittent pupil asymmetry. The exact pathophysiology is not always understood. According to one hypothesis, it is due to discordance between the sympathetic and par...
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Fusiform aneurysms of the basilar artery are extremely unusual. Most show signs of a posterior fossa mass. One case is reported which presented with recurrent transient ischemic attacks suggesting carotid vascular disease. Failure of an appropriate endarterectomy to relieve the symptoms, and later brain stem infarction, led to the correct diagnosis. Whenever recurrent or new symptoms appear fol...
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Intracranial aneurysms are classified in 3 groups as saccular (berry), fusiform and dissecting aneurysms, regarding their pathological appearance. Among those, saccular ones constitute 90-95% of all cases, and are found at the bifurcation site where the hemodynamic stress is highest [1]. Arterial anatomy of the posterior cranial fossa is variable. It has been already reported that unequal diame...
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Autonomic signs and symptoms are a common feature of epileptic seizures. Although sympathetic activation responses are predominant, we can also find sympathetic inhibition and even an activation of the parasympathetic division of the autonomic nervous system, especially in partial seizures. These autonomic symptoms during seizures are thought to be the result of neuronal discharges arising from...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1982
ISSN: 0022-3050
DOI: 10.1136/jnnp.45.6.565