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Histological and Transmission Electron Microscopy Results after Embolization with HydroSoftHydroFrame Coils in Experimental Swine Aneurysm
Joint Authors
Mitome-Mishima, Yumiko
Iseki, Seisuke
Ogino, Ikuko
Suga, Yasuo
Yatomi, Kenji
Nonaka, Senshu
Kondo, Akihide
Yamamoto, Munetaka
Miyamoto, Nobukazu
Arai, Hajime
Oishi, Hidenori
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-05
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Coiling and clipping are standard treatment strategies for cerebral aneurysms.
Regardless of the strategy used, recanalization may affect the patient’s prognosis.
The aim of this study was to histologically and morphologically compare the tissue proliferation after coil embolization using bare platinum coils versus second-generation hydrogel coils (HydroSoft/HydroFrame; MicroVention, Inc., Aliso Viejo, CA, USA).
Endothelial-like cell proliferation was seen in both groups at 2 weeks after surgery.
Macroscopic findings showed a tighter layer at 4 weeks in the hydrogel coil group, and histological and immunohistochemical findings revealed endothelial cell proliferation.
This layer became much thicker and tighter at 4 weeks after surgery.
Aneurysms treated with second-generation hydrogel coils may be more stable and have a lower incidence of recanalization than those treated with bare platinum coils because of the tight endothelial layer proliferation.
American Psychological Association (APA)
Iseki, Seisuke& Mitome-Mishima, Yumiko& Ogino, Ikuko& Suga, Yasuo& Yatomi, Kenji& Nonaka, Senshu…[et al.]. 2019. Histological and Transmission Electron Microscopy Results after Embolization with HydroSoftHydroFrame Coils in Experimental Swine Aneurysm. BioMed Research International،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1125640
Modern Language Association (MLA)
Iseki, Seisuke…[et al.]. Histological and Transmission Electron Microscopy Results after Embolization with HydroSoftHydroFrame Coils in Experimental Swine Aneurysm. BioMed Research International No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1125640
American Medical Association (AMA)
Iseki, Seisuke& Mitome-Mishima, Yumiko& Ogino, Ikuko& Suga, Yasuo& Yatomi, Kenji& Nonaka, Senshu…[et al.]. Histological and Transmission Electron Microscopy Results after Embolization with HydroSoftHydroFrame Coils in Experimental Swine Aneurysm. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1125640
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1125640