Galen Vein Aneurysm- Challenge for Treatment

Spontaneous thrombosis of type II vein of Galen aneurysmal malformation: a case report

Vein of Galen malformations (VGAMs) are rare and complex congenital brain vascular anomalies that pose significant diagnostic and treatment challenges. The natural history of this type of vascular anomaly is very poor, with many patients succumbing to complications such as congestive heart failure, hydrocephalus, and brain parenchymal injury. Although the clinical course of most VGAMs was considered unfortunate, with meticulous imaging, a group of lesions with a more placid presentation and course can be identified.

An unusual cause of cardiac failure in a neonate

We report the case of a newborn admitted with signs of congestive cardiac failure with prominent and pulsatile cervical veins. Echocardiography showed a structurally normal heart, right-to-left ductal flow, and reversed diastolic flow in the proximal descending aorta. A computed-tomography scan of the head showed a vein of Galen arteriovenous malformation. This highlights the importance of considering an intracranial cause in the differential diagnosis of neonatal congestive heart failure.