Significant beat-to-beat variability of E/e' irrespective of respiration

The E/e' ratio is commonly used in Doppler echocardiographic examinations to estimate the pulmonary capillary wedge pressure. The rationale of using this ratio is to combine left ventricular (LV) filling (E) and relaxation (e') velocities to indirectly assess left atrial pressure. However,...

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Bibliographic Details
Main Authors: Christer Grönlund, Amanda Albano, Sandra Gustavsson, Urban Wiklund, Michael Henein, Per Lindqvist
Format: Article
Language:English
Published: Barcaray International 2013-01-01
Series:International Cardiovascular Forum Journal
Subjects:
Online Access:http://icfjournal.org/index.php/icfj/article/view/27/21