UNASSIGNED: Background   Pial @entity2548 ( @entity2548 ) is composed of one or more direct arterial feeding vessels with a single draining vein without nidus. A @entity1 with the disease with high-flow AV shunting in the neonatal period not only suffers from high-output @entity712 but also shows secondary neurological sequelae. In vein of Galen @entity439 , superior vena cava ( @entity6480 ) flow measurements provide useful prognostic information. Case Presentation   We measured serial @entity6480 flow in a male @entity1 with pial @entity2548 . The term @entity1 presented with @entity7405 , a heart murmur, and a cranial bruit after birth, and cranial magnetic resonance imaging and computed tomographic angiography revealed a pial @entity2548 on the left sylvian fissure. @entity6480 flow was at the upper normal limit at presentation. After 1   month, @entity6480 flow gradually increased up to fourfold. Surgical resection of the pial @entity2548 was performed and diagnosed as pial @entity2548 on day 62. The @entity6480 flow immediately decreased thereafter. Conclusion   @entity6480 flow reflects the shunt volume and may be a useful parameter for evaluating the optimal timing and effectiveness of intervention in pial @entity2548 .

Serial Measurement of Superior Vena Cava Flow in Evaluation of the Clinical Severity of Pial Arteriovenous Fistula in an XXXX .

@entity1 :: ('9606', 'Species') :: ['patient', 'infant'] @entity6480 :: ('696863', 'Species') :: ['SVC'] @entity712 :: ('MESH:D006333', 'Disease') :: ['cardiac failure'] @entity7405 :: ('MESH:D059246', 'Disease') :: ['tachypnea'] @entity439 :: ('MESH:D000783', 'Disease') :: ['aneurysmal malformation'] @entity2548 :: ('MESH:D001164', 'Disease') :: ['AVF', 'arteriovenous fistula']
@entity1 :: (9606,Species) :: ['Infant']
