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Prognostic value of myocardial perfusion and ventricular function in a Japanese multicenter cohort study (J-ACCESS): the first-year total events and hard events
http://hdl.handle.net/2297/17578
http://hdl.handle.net/2297/17578b317bb4a-330d-42e0-ba85-2d5a59522ffe
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ME-PR-NAKAJIMA-K-373.pdf (906.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Prognostic value of myocardial perfusion and ventricular function in a Japanese multicenter cohort study (J-ACCESS): the first-year total events and hard events | |||||
| 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 | |||||
| 著者 |
Nakajima, Kenichi
× Nakajima, Kenichi× Kusuoka, Hideo× Nishimura, Shigeyuki× Yamashina, Akira× Nishimura, Tsunehiko |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学医薬保健研究域医学系 | |||||
| 書誌情報 |
Annals of Nuclear Medicine 巻 23, 号 4, p. 373-381, 発行日 2009-06-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0914-7187 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10708017 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s12149-009-0248-2 | |||||
| 出版者 | ||||||
| 出版者 | Springer Verlag (Germany) / The Japanese Society of Nuclear Medicine = 日本核医学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Objective: To determine the prognostic value of myocardial ischemia, function and coronary risk factors on total and hard cardiac events using myocardial perfusion imaging in a Japanese population. Methods: A prospective cohort study was performed in 117 Japanese hospitals, each with a nuclear cardiology facility. A total of 4,031 patients with suspected or confirmed ischemic heart disease were registered. The patients were followed up for a year to investigate total and hard events, and those who had any events were followed up for 3 years to evaluate subsequent hard events. A stress-rest gated myocardial perfusion study was performed with 99mTc-tetrofosmin using gated single-photon emission computed tomography (SPECT) and analyzed by semi-quantitative scores. Results: During the 1-year follow-up period, 263 (6.5%) patients had total events comprising all-cause death, non-fatal myocardial infarction (MI), heart failure, unstable angina, angina pectoris and coronary revascularization. Cardiac death occurred in 23 patients (0.6%) and non-fatal MI in 11 (0.3%). Among patients with ejection fraction (EF) of <45% and a summed difference score (SDS) of ≥2, 18.7% (2.4% for cardiac death and 0.6% for non-fatal MI) experienced total events compared with 3.9% (0.3% for cardiac death and 0.2% for non-fatal MI; P < 0.0001) of those with EF ≥ 45% and SDS < 2. Multivariate analysis identified EF, SDS, age, history of revascularization and diabetes as significant predictors of all events, while the significant predictors were age and EF for hard events. When the patients who had heart failure in the first year were followed up, 9 of 41 (22.0%) experienced cardiac death in the subsequent 3-year follow-up period. Conclusions: Myocardial ischemia defined by SDS and ventricular function were the main predictors of total events despite the relatively low incidence of hard events in this Japanese population. In patients with cardiac events in a year, closer attention should be paid to subsequent hard events particularly in patients with heart failure. © 2009 The Japanese Society of Nuclear Medicine. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
