Enhanced Ventricular Untwisting During Exercise
Author(s) -
Yuichi Notomi,
Maureen G. Martin-Miklovic,
Stephanie J. Oryszak,
Takahiro Shiota,
Dimitri Deserranno,
Zoran Popović,
Mario J. García,
Neil L. Greenberg,
James D. Thomas
Publication year - 2006
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.105.596502
Subject(s) - medicine , cardiology
The cascade of events by which early diastolic left ventricular (LV) filling increases with exercise is not fully elucidated. Doppler tissue imaging (DTI) can detect myocardial motion, including torsion, whereas color M-mode Doppler (CMM) can quantify LV intraventricular pressure gradients (IVPGs).
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