| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-08-27 |
| タイトル |
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|
タイトル |
Peak Systolic Blood Pressure in Exercise Testing is Associated With Scintigraphic Severity of Myocardial Ischemia in Patients With Exercise-Induced ST-Segment Depression |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
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|
主題 |
Exercise testing |
| キーワード |
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|
主題 |
Maximal ST-segment depression |
| キーワード |
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|
主題 |
Peak systolic blood pressure |
| キーワード |
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|
主題 |
201Tl perfusion imaging |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| その他のタイトル |
|
|
その他のタイトル |
運動負荷試験によりSTが低下した患者では負荷中最大収縮期血圧値はシンチグラム上の心筋虚血重症度と関連がある |
| 著者 |
Uehara, Akihiko
Kurata, Chinori
Sugi, Toshihiko
Mikami, Tadashi
Yamazaki, Keisuke
Satoh, Hiroshi
Watanabe, Hiroshi
Terada, Hajime
|
| 書誌情報 |
en : Circulation Journal
巻 64,
号 8,
p. 590-594,
発行日 2000-07-20
|
| 出版者 |
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|
出版者 |
THE JAPANESE CIRCULATION SOCIETY |
|
言語 |
en |
| 権利 |
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|
権利情報 |
Copyright 2000 THE JAPANESE CIRCULATION SOCIETY |
| 権利 |
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|
権利情報 |
本文データは学協会の許諾に基づきCiNiiから複製したものである |
| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
Some electrocardiographic variables, including the degree of maximal ST-segment depression (STD), may not necessarily indicate the severity of exercise-induced myocardial ischemia. The present study examined whether maximal STD correlates with the severity and extent of exercise-induced myocardial ischemia, as assessed by thallium-201 (201Tl) imaging, and which parameter of exercise testing reflects scintigraphic severity and extent in 270 patients who had a 1 mm or greater horizontal or down-sloping STD on exercise 201Tl imaging. The scintigraphic severity and extent of exercise-induced ischemia was assessed and correlated with maximal STD, number of positive leads, workload, peak heart rate, peak systolic blood pressure (SBP), rate-pressure product, chest pain and the Duke treadmill score. Most of the scintigraphic markers of the severity and extent of ischemia had significant but weak correlation with all of those parameters. Multivariate analysis demonstrated that peak SBP and the Duke treadmill score (chest pain in only simple variables model) correlated independently with scintigraphic severity and extent of ischemia. Furthermore, most of the patients with a peak SBP of 200 mmHg or more had milder and less extensive ischemia. In patients with exercise-induced STD, the scintigraphic severity and extent of ischemia may be estimated by peak SBP and the Duke treadmill score. |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
00471828 |
| EISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
13474839 |
| NII論文ID |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
NAID |
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関連識別子 |
110002569302 |
| 出版社DOI |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
10.1253/jcj.64.590 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
CircJ-64-590.pdf (477.8 kB)
