查詢結果分析
來源資料
相關文獻
- Prognostic Value of Doppler-Derived Mitral Deceleration Time in Postinfarction Patients with Left Ventricular Ejection Fractions of 35% or More
- Postinfarction Ventricular Aneurysm: surgical Results of Aneurysmectomy and Concomitant Coronary Artery Bypass Grafting
- 左心室假性心室瘤
- 急性心肌梗塞後因心肌休眠而形成左心室瘤:一病例報告
- Long-term Survival of a Patient with Asymptomatic Left Ventricular Pseudoaneurysm after Acute Myocardial Infarction
- A Man wth Transient Left Ventricular Apical Ballooning Syndrome (Takotsubo Cardiomyopathy) Mimicking Acute Myocardial Infarction
- Left Ventricular Pseudoaneurysm Following Myocardial Infarction Demonstrated by 64 Multidetector Computed Tomography
- Left Ventricular Aneurysm Repair: A Comparison of Linear Versus Patch Remodeling
- Multiple Left Ventricular Aneurysms in Silent Coronary Artery Disease--A Case Report
- 急性心肌梗塞出院後一年間左心室功能及預後
頁籤選單縮合
題 名 | Prognostic Value of Doppler-Derived Mitral Deceleration Time in Postinfarction Patients with Left Ventricular Ejection Fractions of 35% or More=度卜勒超音波所得之經二間半瓣速時間在心肌梗塞後左心室射出分率35%或以上的病人之預後價值 |
---|---|
作 者 | 蔡惟全; 蔡良敏; 鄧正鍇; 李貽恆; 林立人; 陳志鴻; | 書刊名 | 臺灣醫學會雜誌 |
卷 期 | 98:1 1999.01[民88.01] |
頁 次 | 頁70-72 |
分類號 | 415.3161 |
關鍵詞 | 度卜勒超音波; 二間半瓣速時間; 心肌梗塞; 左心室; Mitral deceleration time; Doppler echocardiography; Myocardial infarction; |
語 文 | 英文(English) |
英文摘要 | Short Doppler-derived mitral deceleration time of early filling has been proved to be an independent predictor of poor prognosis in patients with left ventricular dysfunction. However, the prognostic value of Doppler-derived mitral deceleration time in postinfarction patients without overt left ventricular dysfunction is poorly understood. A total of 27 survivors of acute myocardial infarction with left ventricular ejection fractions of 35% or more, as determined by radionuclide ventriculography, were prospectively studied. Doppler study was performed 5 to 7 days after the index infarction. The patients were divided into two groups. Group A included 10 patients whose mitral deceleration time was 125 msec or less and group B consisted of 17 patients whose mitral deceleration time was 125 msec or more. The two groups were similar in terms of age and gender distribution and there were no statistically significant differences in coronary risk factors, peak creatine kinase concentration, location of infarction, Killip classification, thrombolytic therapy, left ventricular ejection fraction, or medications. After a mean follow-up period of 30 months, the rate of congestive heart failure (New York Heart Association, NYHA, class II or above) was significantly higher in group A (5/10) than in group B (1/17) (p < 0.01). These results suggest that a short mitral deceleration time could be a useful early predictor of the potential development of future congestive heart failure in postinfarction patients with left ventricular ejection fractions of 35% or more. |
本系統中英文摘要資訊取自各篇刊載內容。