書誌事項
- タイトル別名
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- Recurrent Risk of Posterior Communicating Artery-preserving Coil Embolization for Internal Carotid Artery-Posterior Communicating Artery Aneurysm
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説明
<p>Purpose: The aim of the present study was to assess the recurrence and retreatment rate after coil embolization of unruptured internal carotid artery-posterior communicating artery aneurysms (IC‑PC AN) classified according to the development of the posterior communicating artery (Pcom A) and to determine the risk factor of recurrence.</p><p>Methods: The authors examined 42 patients treated with coil embolization for IC‑PC AN in our department. We divided the IC‑PC ANs into 3 groups according to the development of the Pcom A as follows: fetal (group F), adult (group A), and hypoplastic types (group H). Patient data, angiographic findings, treatment information, and follow-up data were analyzed. We also analyzed the recurrence and retreatment rates, and determined the risk factor of recurrence.</p><p>Results: The recurrence and retreatment rates had no significant differences among the groups. We found higher-risk aneurysm (large aneurysm of >10 mm, partially thrombosed aneurysm, and recurrent aneurysm post clipping) was the only risk factor of recurrence after coil embolization.</p><p>Conclusion: The recurrence rate of Pcom A-preserving coil embolization for IC‑PC AN was not higher than that of coil embolization for IC‑PC AN with hypoplastic Pcom A.</p>
収録刊行物
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- 脳卒中の外科
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脳卒中の外科 47 (3), 167-173, 2019
一般社団法人 日本脳卒中の外科学会
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詳細情報 詳細情報について
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- CRID
- 1390001288156375680
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- NII論文ID
- 130007689087
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- ISSN
- 18804683
- 09145508
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
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- CiNii Articles
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
