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Coronary flow reserve in angiographically normal coronary arteries with one-vessel coronary artery disease without traditional risk factors
https://repo.qst.go.jp/records/44091
https://repo.qst.go.jp/records/44091e082ae70-7323-4cff-bbd8-f8f5b0d85d01
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-05-24 | |||||
| タイトル | ||||||
| タイトル | Coronary flow reserve in angiographically normal coronary arteries with one-vessel coronary artery disease without traditional risk factors | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Yoshida, Katsuya
× Yoshida, Katsuya× Nakagawa, Keiichi× Masuda, Yoshiaki× et.al× 吉田 勝哉× 中川 敬一 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Positron emission tomography has provided new insights into the presence and severity of both segmented and diffuse coronary artery disease. One of the topics in this field is that dipyridamole- or adenosine-induced coronary flow reserve, as measured by positron emission tomography, is reduced in patients with traditional risk factors, such as hyperlipidaemia, hypertension, diabetes mellitus, and cigarette smoking, even in the myocardium supplied by angiographically normal coronary arteries. These studies demonstrated the early and diffuse impairment of coronary vasomotion in such patients. However, it is recognized that a large proportion of patients with coronary artery disease do not have any of the traditional risk factors. Several new risk factors, for example infection, may lead to coronary atherosclerosis. This raises the question, do coronary artery disease patients without traditional risk factors have early and diffuse impairment of coronary vasomotion similar to patients with risk factors. In the present study, we measured ipyridamole-induced coronary flow reserve using [13N] ammonia and positron emission tomography in the myocardium supplied by normal coronary arteries in patients with one-vessel coronary artery disease without traditional risk factors. The results were compared to those in patients with one-vessel coronary artery disease with multiple risk factors, in age-matched controls and in young healthy volunteers. |
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| 書誌情報 |
European Heart Journal 巻 22, p. 479-487, 発行日 2001 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0195-668X | |||||
