『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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登録内容 (EID=135393)

EID=135393EID:135393, Map:0, LastModified:2013年6月4日(火) 12:57:36, Operator:[大家 隆弘], Avail:TRUE, Censor:0, Owner:[山田 博胤], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨):
カテゴリ (推奨):
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨): 1.徳島大学.病院.診療科.内科 (2003年10月1日〜) [継承]
著者 (必須): 1. (英) Donal Erwan (日) (読)
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学籍番号 (推奨):
[継承]
2. (英) Grimm A Carlos (日) (読)
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学籍番号 (推奨):
[継承]
3.山田 博胤 ([徳島大学.大学院医歯薬学研究部.医学域.連携研究部門(医学域).寄附講座系(医学域).地域循環器内科学])
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貢献度 (任意):
学籍番号 (推奨):
[継承]
4. (英) Kim Jin Yong (日) (読)
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学籍番号 (推奨):
[継承]
5. (英) Marrouche Nassir (日) (読)
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学籍番号 (推奨):
[継承]
6. (英) Natale Andrea (日) (読)
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学籍番号 (推奨):
[継承]
7. (英) Thomas D. James (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
題名 (必須): (英) Usefulness of Doppler assessment of pulmonary vein and left atrial appendage flow following pulmonary vein isolation of chronic atrial fibrillation in predicting recovery of left atrial function  (日)    [継承]
副題 (任意):
要約 (任意): (英) Atrial fibrillation (AF) is a widespread condition that causes significant morbidity and mortality. Recently, pulmonary venous (PV) isolation using radiofrequency ablation has been used successfully to exclude the pulmonary venous ostia, resulting in correction of AF. Further, miniaturized high-frequency ultrasound phased-array transducers currently provide Doppler and 2-dimensional imaging during the ablation procedure. We examined atrial function and its determinants using intracardiac echocardiography before and after PV isolation in 45 patients who had chronic AF (56 +/- 11 years old). PV, left atrial (LA) appendage, and mitral and tricuspid flows were recorded. Recovery of booster pump function (defined by the presence of mitral inflow A wave, LA appendage a-wave, and PV A-reversal wave velocities >10 cm/s) was observed in 39 of 45 patients (86.6%). PV flow systolic wave before and after ablation correlated with the degree of LA booster pump function after PV isolation. An early systolic PV flow peak velocity >57.47 cm/s predicted "good" LA booster pump function recovery with 96% specificity. Diastolic LA appendage emptying in AF correlated (p <0.001) and predicted good LA booster pump function with 92% specificity for velocities >46.4 cm/s. Thus, monitoring LA function during PV isolation for chronic AF is feasible. Most patients recovered LA booster pump function immediately after PV isolation, and the degree of recovery correlated with LA reservoir function. Preserved reservoir function during AF is predictive of satisfactory recovery of booster pump function after PV isolation.  (日)    [継承]
キーワード (推奨): 1. (英) Aged (日) (読) [継承]
2. (英) Atrial Fibrillation (日) (読) [継承]
3. (英) Catheter Ablation (日) (読) [継承]
4. (英) Diastole (日) (読) [継承]
5. (英) Echocardiography, Doppler (日) (読) [継承]
6. (英) Female (日) (読) [継承]
7. (英) Humans (日) (読) [継承]
8. (英) Male (日) (読) [継承]
9. (英) Middle Aged (日) (読) [継承]
10. (英) Mitral Valve (日) (読) [継承]
11. (英) Pulmonary Veins (日) (読) [継承]
12. (英) Regional Blood Flow (日) (読) [継承]
13. (英) Sensitivity and Specificity (日) (読) [継承]
14. (英) Treatment Outcome (日) (読) [継承]
15. (英) Tricuspid Valve (日) (読) [継承]
発行所 (推奨): (英) Excerpta Medica (日) (読) [継承]
誌名 (必須): The American Journal of Cardiology (American College of Cardiology)
(pISSN: 0002-9149, eISSN: 1879-1913)

ISSN (任意): 0002-9149
ISSN: 0002-9149 (pISSN: 0002-9149, eISSN: 1879-1913)
Title: The American journal of cardiology
Title(ISO): Am J Cardiol
Publisher: Elsevier Inc.
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 95 [継承]
(必須): 8 [継承]
(必須): 941 947 [継承]
都市 (任意):
年月日 (必須): 西暦 2005年 4月 15日 (平成 17年 4月 15日) [継承]
URL (任意): http://dx.doi.org/10.1016/j.amjcard.2004.12.031 [継承]
DOI (任意): 10.1016/j.amjcard.2004.12.031    (→Scopusで検索) [継承]
PMID (任意): 15820159    (→Scopusで検索) [継承]
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WOS (任意): 000228343200004 [継承]
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備考 (任意): 1.(英) Article.Affiliation: Department of Cardiology, Poitiers University Hospital, Poitiers, France.  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Clinical Trial  (日)    [継承]
3.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
4.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]
5.(英) KeywordList.Keyword: Non-programmatic  (日)    [継承]

標準的な表示

和文冊子 ● Erwan Donal, Carlos A Grimm, Hirotsugu Yamada, Yong Jin Kim, Nassir Marrouche, Andrea Natale and James D. Thomas : Usefulness of Doppler assessment of pulmonary vein and left atrial appendage flow following pulmonary vein isolation of chronic atrial fibrillation in predicting recovery of left atrial function, The American Journal of Cardiology, Vol.95, No.8, 941-947, 2005.
欧文冊子 ● Erwan Donal, Carlos A Grimm, Hirotsugu Yamada, Yong Jin Kim, Nassir Marrouche, Andrea Natale and James D. Thomas : Usefulness of Doppler assessment of pulmonary vein and left atrial appendage flow following pulmonary vein isolation of chronic atrial fibrillation in predicting recovery of left atrial function, The American Journal of Cardiology, Vol.95, No.8, 941-947, 2005.

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