| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Epicardial Atrial Mapping Can Predict Elimination of Chronic Atrial Fibrillation After the Box Pulmonary Vein Isolation During Mitral Valve Surgery |
|
言語 |
en |
| 作成者 |
Sueda, Taijiro
Uchida, Naomichi
Takahashi, Shinya
Takasaki, Taiichi
Kurosaki, Tatsuya
Katayama, Keijirou
Imai, Katsuhiko
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| アクセス権 |
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|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
(c) All rights are reserved to the Japanese Circulation Society. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Atrial fibrillation |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Electrophysiological study |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Isolation |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Pulmonary vein |
| 主題 |
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|
主題Scheme |
Other |
|
主題 |
Surgery |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
490 |
| 内容記述 |
|
|
内容記述 |
Background: The pulmonary veins (PV) and posterior left atrium (LA) may contribute to the occurrence and maintenance of atrial fibrillation (AF). We evaluated whether simple epicardial electrophysiological mapping can predict elimination of chronic AF after the box PV isolation procedure. Methods and Results: Using a computerized 48-channel mapping system, we performed intraoperative atrial mapping in 16 patients with chronic AF associated with mitral valve (MV) disease. Patients' ages ranged from 48 to 76 years (mean, 61.4 years). AF duration ranged from 1 to 16 years (mean, 7.5 +/- 5.4 years). Simple box PV isolation was performed during the MV operation. Regular and repetitive activation was found in the LA of 12 of 16 patients, and irregular and chaotic activation was found in both atria in 4 of 16 patients; 12 patients with regular and repetitive activation of the LA were treated by box PV isolation and the other 4 patients with irregular and chaotic activation in both atria did not recover sinus rhythm after this procedure. AF-free rate was significantly higher in patients with regular and repetitive activation of the LA (P < 0.01). Conclusions: Box PV isolation was effective in the treatment of chronic AF associated with MV disease. Epicardial atrial mapping may predict elimination of AF after the box PV isolation. (Circ J 2012; 76: 852-859) |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Japanese Circulation Society |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1253/circj.CJ-11-0970 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1253/circj.CJ-11-0970 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1346-9843 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11591968 |
| 開始ページ |
|
|
開始ページ |
852 |
| 書誌情報 |
Circulation Journal
Circulation Journal
巻 76,
号 4,
p. 852-859,
発行日 2012
|
| 旧ID |
34782 |
CJ_76_852.pdf (1.6 MB)
