Treatment Outcome of Flow Diverter Device for Medium-Sized Cerebral Aneurysms: A Single-Center Report

Treatment Outcome of Flow Diverter Device for Medium-Sized Cerebral Aneurysms: A Single-Center Report

Objective: Flow diverters (FDs), first introduced in Japan in 2015, were initially limited to wide-necked large cerebral aneurysms, which pose a high treatment risk. However, based on the results of the PREMIER study, the indications have expanded since 2020, and the number of treatment cases is inc...

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Veröffentlicht in:Journal of Neuroendovascular Therapy 2024, Vol.18(9), pp.231-239
Hauptverfasser: Ozaki, Saya, Imamura, Hirotoshi, Niwa, Akihiro, Tsutsui, Taishi, Yamada, Naoto, Ikedo, Taichi, Hamano, Eika, Yamada, Kiyofumi, Mori, Hisae, Iihara, Koji, Kataoka, Hiroharu
Format: Artikel
Sprache:eng
Schlagworte:
flow diverter
medium-sized cerebral aneurysm
Original
unruptured intracranial aneurysm
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Zusammenfassung:Objective: Flow diverters (FDs), first introduced in Japan in 2015, were initially limited to wide-necked large cerebral aneurysms, which pose a high treatment risk. However, based on the results of the PREMIER study, the indications have expanded since 2020, and the number of treatment cases is increasing in Japan. At our hospital, FD placement with adjunctive coil embolization has been actively performed for medium-sized cerebral aneurysms, as indicated in the PREMIER study; herein, we report the outcomes of this treatment.Methods: Of the 25 patients with 28 aneurysms who underwent FD placement at our institution between April 2022 and June 2023, 15 with 17 wide-necked unruptured cerebral aneurysms with a maximum diameter of
ISSN:1882-4072
2186-2494
DOI:10.5797/jnet.oa.2024-0025