منابع مشابه
Arteriovenous aneurysm of the great vein of Galen.
The great cerebral vein of Galen extends from the junction of the two internal cerebral veins under the splenium of the corpus callosum to the commencement of the straight sinus. Arteriovenous aneurysms of this vein are rare congenital anomalies and only 22 cases have been found in a review of the literature. Other types of cerebral arteriovenous aneurysms are not so unusual. Their true inciden...
متن کاملUnusual manifestation of vein of Galen aneurysm.
A 62-year-old man was seen with an exc ruciat ing headache of a few hours duration. Th e headache was predominantly occipital but extended to the frontal and temporal reg ions. He also complained of nausea, vomiting, and diplopia . His med ical history was unremarkable except for hypertension , which was controlled with medication . Physical examination revealed a blood pressure of 170/ 80 mm H...
متن کاملMRI of an aneurysm of the vein of Galen.
Arteriovenous malformations of the vein of Galen are rare , usually presenting with cardiac failure in infancy or with hydrocephalus and raised intracranial pressure in older children [1]. Computed tomographic (CT) and angiographic features are well known [2 , 3]. Magnetic resonance imaging (MRI), however, is a new imaging modality, and experience with aneurysms of the vein of Galen is not yet ...
متن کامل[Prenatal ultrasonography in the diagnosis of vein of Galen aneurysm].
Vein of Galen aneurysm is a rare congenital anomaly, originated from a defect in fusion of internal cerebral veins. Due to low resistance, it produces high debit cardiac insufficiency. It constitutes 1% of all intracranial vascular malformations. Prognosis depends on patient's age when the manifestation occurs and aneurysm size. The two reported cases are about fetal prenatal diagnosis of vein ...
متن کاملAneurysm of the Vein of Galen Diagnosed with MRI
We describe the case of a neonate with aneurysm of vein of Galen that was diagnosed prenatally in the 33rd gestational week by MRI. A 27-year-old woman, gravida 2, para 2, was admitted to our department at 33 weeks of gestation with suspected fetal hydrocephaly. Ultrasound examination after admission demonstrated an anechoic, supratentorial, and median mass with regular borders, raising the pos...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1967
ISSN: 0035-9157
DOI: 10.1177/003591576706000504