Abstract

Aim To present an alternative endovascular treatment option for the vein of Galen aneurysmal malformation by ethylene-vinyl alcohol copolymer embolization via a double-lumen balloon microcatheter. Material and methods A female patient was suspected with the vein of Galen aneurysmal malformation in the prenatal period and diagnosed choroidal type vein of Galen aneurysmal malformation. Once the patient was symptomatic with severe cardiac failure, an endovascular treatment decision was made. In the first step, a mixture of N-butyl cyanoacrylate-lipiodol was used for embolization. In the second session of the treatment, ethylene-vinyl alcohol copolymer was administered through a double-lumen balloon microcatheter. Results Complete cure of the aneurysmal malformation was obtained by no filling was observed in arterial feeders, collapsed appearance of the vein of Galen, and arterial-venous shunts at the end of the five-year follow-up period with magnetic resonance imaging and angiography. Conclusion Ethylene-vinyl alcohol copolymer embolization via double-lumen balloon microcatheter provides an alternative and effective endovascular treatment option for the vein of Galen aneurysmal malformations using less contrast agent in less procedural time. Also, the possibility of spontaneous regression of residual aneurysmal malformations with small feeders should be considered.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.