頁籤選單縮合
題名 | New Approaches to Evaluate Mechanical Dyssynchrony--Potential Usefulness in Predicting Response to Cardiac Resynchronization Therapy |
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作者 | Wang, Chun-li; Wu, Chia-tung; Yeh, Yung-hsin; Wu, Lung-sheng; Kuo, Chi-tai; | 書刊名 | Acta Cardiologica Sinica |
卷期 | 26:3 2010.09[民99.09] |
頁次 | 頁142-150 |
分類號 | 415.21 |
關鍵詞 | Cardiac resynchronization therapy; Dyssynchrony; Echocardiography; |
語文 | 英文(English) |
英文摘要 | Cardiac resynchronization therapy (CRT) is an established therapy for patients with advanced heart failure and wide QRS intervals. Numerous single-center studies indicated that the assessment of mechanical dyssynchrony helps predict response to CRT. However, two multi-center studies disprove the idea that the conventional assessment of mechanical dyssynchrony is useful for CRT patient selection. The purpose of this review is to provide an overview of the conventional methods as well as three novel approaches (cross-correlation analysis, Fourier analysis of strain uniformity, and discoordination analysis) for dyssynchrony assessments and their potential usefulness in predicting response to CRT. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。