Transient monocular obscuration--?amaurosis fugax: a case report.
نویسندگان
چکیده
A 73-year-old white man with pseudophakia experienced repeated bouts of transient visual loss associated with erythropsia and colour desaturation. A diagnosis of atheromatous carotid vascular disease was considered, prompting carotid angiography, during which time the patient experienced transient aphasia. Subsequent examination during an episode of visual loss showed that a spontaneous anterior chamber haemorrhage was the cause of the visual complaints.
منابع مشابه
Recurrent Amaurosis Fugax in a Patient after Stanford Type A Dissection Depending on Blood Pressure and Haemoglobin Level
Purpose. A transient painless monocular visual loss due to a decrease in retinal circulation-also known as "amaurosis fugax"-often precedes acute territorial cerebral ischaemia. The case we present underlines the importance of a comprehensive diagnostic workup in patients with amaurosis fugax. Case Report. A 44-year-old man who had suffered from a dissection of the ascending aorta (Stanford Typ...
متن کاملAmaurosis fugax: a clinical comparison.
Amaurosis fugax (transient monocular blindness) is a symptom of retinal ischemia just as contralateral hemiparesis and sensory loss are symptoms of cerebral ischemia. These symptoms are produced by atherosclerotic stenosis of the carotid vessels at the ipsilateral carotid bifurcation and emboli from these areas causing focal, repetitive, retinal ischemia. A study of 31 endarterectomy patients w...
متن کاملTransient monocular visual loss due to uveitis-glaucoma-hyphaema (UGH) syndrome.
Uveitis-glaucoma-hyphaema (UGH) syndrome is an unusual cause of transient monocular visual loss which may follow cataract extraction and intraocular lens implantation. If misdiagnosed as amaurosis fugax, patients may undergo unnecessary investigations and inappropriate treatment with aspirin.
متن کاملLESSON OF THE MONTH Transient monocular visual loss due to uveitis-glaucoma-hyphaema (UGH) syndrome
Uveitis-glaucoma-hyphaema (UGH) syndrome is an unusual cause of transient monocular visual loss which may follow cataract extraction and intraocular lens implantation. If misdiagnosed as amaurosis fugax, patients may undergo unnecessary investigations and inappropriate treatment with aspirin. (J Neurol Neurosurg Psychiatry 1998;65:131–132)
متن کاملAmaurosis fugax caused by a dural arteriovenous fistula from the ophthalmic artery.
A 52-year-old man presented with transient monocular blindness that was both spontaneous and exacerbated by exertion. Dynamic orbital CT revealed a delay in the perfusion of the left optic nerve head suggestive of a steal phenomenon. Subsequent selective arteriography demonstrated an arteriovenous fistula between the falx artery originating from the ophthalmic artery and the superior sagittal v...
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عنوان ژورنال:
- The British journal of ophthalmology
دوره 69 9 شماره
صفحات -
تاریخ انتشار 1985