title: Concomitant transarterial and transvenous embolization of a pelvic arteriovenous malformation using a new liquid embolic agent, squid-12 and detachable coils.
abstract: We describe a complex congenital pelvic AVM with multiple feeding arteries arising from the side branches of the right internal iliac artery and a single draining vein in a male patient. Concomitant transarterial and transvenous embolization with a new liquid embolic agent Squid-12 and metallic coils enabled a complete embolization at a single session. Squid-12 is composed of ethylene vinyl alcohol copolymers and its lower viscosity makes it a promising agent for the treatment of AVMs. The patient showed prompt resolution of the symptoms and complete devascularization of the AVM lesion was persisted on the 1-month control angiography. The patient was asymptomatic on the 6th month follow-up.
authors.affiliation: Department of Radiology, Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, 34147 Istanbul, Turkey.
authors.forename: Aysun
authors.identifier: 0000-0001-5344-560X
authors.initials: A
authors.lastname: Erbahceci Salik
authors.affiliation: Department of Radiology, Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, 34147 Istanbul, Turkey.
authors.forename: Filiz
authors.initials: F
authors.lastname: Islim
authors.affiliation: Department of Cardiovascular Surgery, Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, 34147 Istanbul, Turkey.
authors.forename: Ahmet
authors.initials: A
authors.lastname: Akgul
authors.affiliation: Department of Radiology, Istanbul Bakirkoy Dr. Sadi Konuk Training and Research Hospital, 34147 Istanbul, Turkey.
authors.forename: Barbaros Erhan
authors.initials: BE
authors.lastname: Cil