Left Atrial Function: Doppler and Strain |
| |
Authors: | Andrew C Y To Allan L Klein |
| |
Institution: | 1.Cleveland Clinic,Heart and Vascular Institute,Cleveland,USA |
| |
Abstract: | The left atrium modulates left ventricular filling with its reservoir, conduit, and contractile functions. There is growing
literature on the importance of a detailed assessment of left atrial function. This review article discusses the echocardiographic
assessment of left atrial function by conventional parameters such as atrial size measurements, transmitral and pulmonary
Doppler flow, mitral annular tissue velocities, as well as newer techniques such as regional strain and strain rate imaging
by color tissue Doppler imaging and two-dimensional speckle tracking techniques. The clinical applications of these techniques
in various conditions are discussed. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|