| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2020-11-24 |
| タイトル |
|
|
タイトル |
Echocardiographically Measured Ejection Fraction Still is a Strong Prognostic Tool in Patients with Coronary Heart Disease: a Long-term Retrospective Cohort Study --Ejection Fraction as a Prognosticator-- |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
echocardiography |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
coronary artery disease |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
exercise testing |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
prognosis |
| 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 |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.34411/00001034 |
|
ID登録タイプ |
JaLC |
| 著者 |
坂元, 孝子
馬場, 礼三
露木, 和夫
矢野, 博義
浜田, 真由美
海老根, 東雄
渡邉, 紳一
高橋, 勝美
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Background: Echocardiographically determined left ventricular ejection fraction (LVEF) is a prognosticator of coronary artery disease (CAD). However, few studies have shown the superiority of LVEF to cineangiographic or cardiopulmonary exercise measurements as a long-term prognostic tool of CAD. Methods and Results: We retrospectively followed up 204 consecutive patients with CAD. All underwent echocardiography, cineangiography, and cardiopulmonary exercise testing. There were 18 and 54 cardiac deaths during the first five-year and the entire 20-year follow-up period, respectively. Univariate Cox proportional regression analyses revealed that at 5 years from entry, the number of diseased vessels, LVEF, peak oxygen uptake (peak VO2), and the oxygen uptake efficiency slope (OUES), whilst at 20 years, age at entry, diagnosis (myocardial infarction), number of diseased vessels, LVEF, peak VO2, OUES, and the VE/VCO2 regression slope were proved to be significant prognosticators. However, multivariate Cox regression model revealed that only LVEF and OUES, and LVEF and peak VO2 were independent prognosticators after 5 years and 20 years, respectively. Conclusion: Echocardiographically measured LVEF still is the most valid tool in evaluating long-term prognosis of patients with CAD. |
|
言語 |
en |
| 書誌情報 |
神奈川工科大学研究報告.B,理工学編
巻 33,
p. 73-81,
発行日 2009-03-20
|
| 出版者 |
|
|
出版者 |
神奈川工科大学 |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
09161902 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10074179 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
kkb-033-014.pdf (873.6 kB)
