Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4227858 | European Journal of Radiology | 2008 | 5 Pages |
Abstract
PurposeThe purpose of this study is to evaluate the embolization effects of gelatin microspheres (GMSs) when used as an embolic material for transcatheter arterial embolization (TAE) for several organs.Materials and methodsWe prepared GMSs that dissolves in 5 days in extravasuclar tissue. GMSs were used in five cases in total, four cases with multiple liver tumors and one case with a pelvic bone tumor.ResultsIn all five cases, it was possible to treat the targeted tumors by TAE with GMSs. In the contrast-enhanced CT performed 2–4 weeks later, the embolized tumors did not show an enhancement effect. Passage of GMSs in the microcatheter was excellent.ConclusionGMSs showed sufficient potential to be used as an embolic material.
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Authors
Norihisa Nitta, Shinichi Ohta, Toyohiko Tanaka, Ryutaro Takazakura, Yukihiro Nagatani, Naoaki Kono, Akinaga Sonoda, Ayumi Seko, Akira Furukawa, Masashi Takahashi, Kiyoshi Murata, Yasuhiko Tabata,