Quantification of Contraction Synchronicity and Contraction Work in Coronary Artery Disease
نویسندگان
چکیده
منابع مشابه
Coronary artery pressure and strength of right ventricular contraction.
Experiments show tliat the right ventricle is weakened to the point of irreversible failure by decreased coronary artery pressure and also demonstrate that augmented coronary artery pressure can cause a remarkable increment of the right ventricular strength. Both ventricles, even when in otherwise irrevereible decompensation, can be restored to full functional competence by various maneuvers wh...
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Endocardial mapping was performed on 16 patients undergoing coronary artery bypass surgery, and the results were correlated with ventriculography. Bipolar electrograms were recorded from 25 to 30 left ventricular (LV) endocardial sites by a specially designed probe which was inserted through the LV vent. Electrograms were evaluated for timing and presence of fragmentation. Five patients had nor...
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ژورنال
عنوان ژورنال: Nuclear Medicine and Molecular Imaging
سال: 2017
ISSN: 1869-3474,1869-3482
DOI: 10.1007/s13139-017-0472-y