Prenatal Diagnosis of Vein of Galen Aneurysmal Malformation Allows Early Transumbilical Endovascular Treatment
Arq. bras. neurocir; 39 (3), 2020
Publication year: 2020
Neonates with vein of Galen aneurysmal malformation (VGAM) presenting with severe
cardiac failure and pulmonary hypertension represent a challenge for endovascular
therapy.When early treatment is required, the small femoral arteries in this population
are usually difficult to cannulate. Alternatively, the umbilical vessels offer a natural
pathway to reach the lesion. Therefore, prenatal diagnosis of VGAM allows for delivery
planning, perinatal management, and embolization through umbilical approach, thus
leading to better outcomes.
Diagnóstico Prenatal, Enfermedades Fetales/diagnóstico por imagen, Malformaciones de la Vena de Galeno/diagnóstico por imagen, Malformaciones de la Vena de Galeno/complicaciones, Malformaciones de la Vena de Galeno/terapia, Procedimientos Endovasculares/métodos, Cordón Umbilical, Malformaciones Arteriovenosas/terapia