Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
BACKGROUND
Retinal infarction and transient monocular blindness (TMB) are associated with an increased risk of future ischaemic stroke. Little information is available on the type of subsequent ischaemic strokes that may occur (anterior or posterior circulation and small vessel or large
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Because the cause and natural history of amaurosis fugax and ocular infarction are unknown in most younger patients, we reviewed the records of 83 patients who had become symptomatic before the age of 45. Cerebral transient ischemic attacks had occurred in 9 of these patients but no case of stroke
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
There is a growing appreciation for the high incidence of silent cerebral infarction and cerebral atrophy on CT scans in patients with amaurosis fugax (AF) and hemispheric transient ischemic attacks (TIAs). Seventy patients with AF only (no TIAs), 104 patients with hemispheric TIAs (no AF), 185
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Bilateral paramedian thalamic infarctions are usually associated with impaired consciousness, oculomotor disturbances and neuropsychological changes. A 44-year-old healthy woman presented with amaurosis fugax of the right eye immediately after a Valsalva maneuver. Neurological examination, in
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
The patient, a fifty nine year old male, was admitted to the ward with symptoms of inferior wall myocardial infarction with ST segment elevation combined with intermittent right side sight loss. Despite typical resting stenocardial chest pain, ST segment elevation in ECG, transient symptoms of acute
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
BACKGROUND
In the diagnosis of retinal and cerebral vascular occlusion and migraine amaurosis fugax may be an important symptom. To evaluate the relation between cardiovascular diseases and amaurosis fugax we investigated the risk factors in patients with amaurosis fugax.
METHODS
Twenty-four
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Patients with transient monocular blindness (TMB) can present with many different symptoms, and diagnosis is usually based on the history alone. In this study, we assessed the risk of vascular complications according to different characteristics of TMB. We prospectively studied 341 consecutive
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
BACKGROUND
The ACST has randomised over 1670 patients to determine if carotid endarterectomy (CEA) prolongs stroke free survival versus best medical treatment alone. Some patients have had contralateral symptoms to the side under investigation, for which CEA may have been performed. This study aims
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
OBJECTIVE
Presentation of the etiology, diagnosis, possible complications and treatment of amaurosis fugax.
BACKGROUND
amaurosis fugax is a transient monocular loss of vision, usually affecting the entire visual field.
RESULTS
Amaurosis fugax is caused by transient retinal ischemia resulting from
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
The present study was performed in nine patients with amaurosis fugax (AF). Eight of the patients had had at least one attack of AF in the preceding 3 months, and the ninth, a woman aged 35 years, had also had a transient cerebral ischaemic attack (TIA) 5 months previously, with residual
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
BACKGROUND
The aim of the present study was to investigate the predictive value for subsequent stroke of different patterns of brain CT infarction in patients with carotid atheroma.
METHODS
Prospective study on 138 patients, with 138 carotid plaques, having, on presentation, a greater than 50
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
We present a patient who was admitted for carotid endarterectomy due to tight carotid stenosis and recent amaurosis fugax. His medical history included significant coronary artery disease with stable angina pectoris, hypertension with wide pulse pressure, chronic renal failure, and anemia. During
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Central retinal artery occlusion is one of the most challenging practices and is not an infrequent presentation at the emergency department. We describe a 46-year-old man presenting with abrupt onset of amaurosis fugax secondary to sentinel central retinal artery occlusion followed by acute
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Amaurosis fugax has many causes. Its most common cause is transient hypoperfusion of the eye, caused by thromboemboli from atherosclerotic carotid arteries. Thromboembolism from carotid arteries is a risk factor for cerebral infarction, and preventive endarterectomy could be performed. This report
Straipsnius versti gali tik registruoti vartotojai
Prisijungti Registracija
Transient monocular blindness (TMB) is a well-known warning symptom of impending cerebral or retinal infarction, which suggests vulnerable ipsilateral carotid disease. Instability of free-floating thrombus may cause recurrent artery-to-artery embolism. A recent study showed that a combination of
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