Unusual manifestation of a vein of Galen malformation: value of CT angiography.
نویسندگان
چکیده
We describe a neonate with aneurysmal dilatation of the vein of Galen with arteriovenous fistulous sites located at the superior vermian vein. Helical CT angiography was useful for evaluating the anomalous vessels.
منابع مشابه
Vein of Galen Aneurysmal Malformation in a Neonate: A Case Report
Vein of Galen aneurysmal malformation (VGAM) is a rare congenital malformation, accounting for less than 1% of cerebrovascular abnormalities. The majority of reported cases have been associated with congestive heart failure (CHF) in the neonatal period. Herein, we present a case of VGAM, diagnosed at 37 weeks of gestation during the intrauterine life Case report: A full-term female newborn pre...
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Background: Vein of Galen aneurysm (VGA) is the most common form of symptomatic cerebrovascular malformation in neonates. It develops in a fetus in the first trimester of pregnancy due to unknown reasons, but it is likely to have a genetic etiology. The prognosis of VGA is usually poor, particularly in newborns with heart failure due to high-flow intracerebral shunt. Surgery and endovascular em...
متن کاملTransarterial Embolization with Berenstein Liquid Coils and N-butyl Cyanoacrylate in a Vein of Galen Aneurysmal Malformation: a Case Report
A 12-week-old baby with a vein of Galen aneurysmal malformation (VGAM) was successfully treated with performing transarterial microcatheter-directed embolization with Berenstein Liquid Coils and n-butyl cyanoacrylate in the feeding arteries. Post-procedure angiography showed a marked decrease of the blood flow into the dilated vein of Galen. Three months later, follow-up angiography showed that...
متن کاملSystolic heart murmur as first manifestation of high output heart failure due to the vein of galen malformation.
The vein of Galen aneurysmal malformation (VGAM) is an extremely rare arterio-venous malformation. The VGAM clinical manifestations vary depending on the magnitude of vascular compromise and the age at initial presentation. Neonates typically present with severe congestive heart failure. Here we present a case in which a systolic heart murmur was the first manifestation of high output heart fai...
متن کاملVein of Galen abnormality
Vein of Galen abnormality is a rare congenital malformation of blood vessels of the brain and while often referred to as "Vein of Galen aneurysm" its is really not an aneurysm but usually an arteriovenous (AV) malformation. The following case report will be of interest to sonographers as it demonstrates early prenatal diagnosis of this intracranial vascular abnormality causing cardiac overload ...
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ورودعنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 17 8 شماره
صفحات -
تاریخ انتشار 1996