Endovascular treatment of vein of Galen aneurysmal malformation: hospital-based case series in two tertiary centers

Autor: Wael M. Ali Abdelghany, Radwan Nouby, Osama M. Ramadan, MA. Habib
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 60, Iss 1, Pp 1-10 (2024)
Druh dokumentu: article
ISSN: 1687-8329
DOI: 10.1186/s41983-024-00822-y
Popis: Abstract Background Vein of Galen aneurysmal malformation (VGAM) is considered a rare vascular malformation, constituting over 1% of all arteriovenous shunts. This malformation represents around 30% of congenital vascular malformations in the pediatric population. The focus of our study is to examine both the clinical and radiological outcomes following endovascular embolization in pediatric patients with Galenic arteriovenous shunts. Our aim is to evaluate the safety and efficacy of endovascular management. This research aims to contribute to understanding the management and outcomes of VGAM in pediatric patients, particularly in the context of endovascular embolization. Method This study included 19 patients with vein of Galen malformation evaluated clinically and radiologically and we treated them with endovascular embolization with aim to assess safety and efficacy of endovascular treatment of VGA in the period from May 2019 to December 2022. Results We evaluated 12 male patients 63.2% and 7 females 36.8% in pediatric age group with vein of Galen malformation. Patients were followed for 1 year. Our study included 3 neonates (15.8%), 10 infants (52.6%) and 6 children (2–10 years) (31.6%). Increase SC (skull circumference) was the most common presenting symptoms 8 (42.1%). We have reached total occlusion in 15 patients (78.9%) while 4 patients had residual (21.1%). 11 patients improved (57.9%) and 2 patients died (10.5%). Conclusion VGAM are not very rare and should be kept in mind in children with refractory heart failure. Introduction of endovascular embolization as the primary therapy has significantly improved prognosis. Good selection of cases based on their score and good timing of treatment has impact on prognosis with less morbidities.
Databáze: Directory of Open Access Journals
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