[Exercise echocardiography to differentiate dilated cardiomyopathy from ischemic left ventricular dysfunction].
@article{PeteiroVzquez2003ExerciseET, title={[Exercise echocardiography to differentiate dilated cardiomyopathy from ischemic left ventricular dysfunction].}, author={Jes{\'u}s Peteiro V{\'a}zquez and Lorenzo Monserrat Iglesias and Eugenia V{\'a}zquez Rey and Ram{\'o}n Calvi{\~n}o Santos and Jos{\'e} Manuel V{\'a}zquez Rodr{\'i}guez and Ram{\'o}n Fabregas Casal and Jorge Salgado Fern{\'a}ndez and Jos{\'e} {\'A}ngel Rodr{\'i}guez-Fern{\'a}ndez and Alfonso Castro Beiras}, journal={Revista espanola de cardiologia}, year={2003}, volume={56 1}, pages={ 57-64 }, url={https://api.semanticscholar.org/CorpusID:9143349} }
Global and/or regional LV function impairment with exercise is accurate in identifying patients with ILVD, and this method could reduce the need for invasive procedures.
4 Citations
Echocardiography-based machine learning algorithm for distinguishing ischemic cardiomyopathy from dilated cardiomyopathy
- 2023
Medicine
It is demonstrated that utilizing advanced ML algorithms can help to differentiate ICM from DCM and provide appreciable precision for etiological diagnosis and individualized treatment of heart failure patients.
Echocardiography in the Evaluation of Chest Pain in the Emergency Department
- 2017
Medicine
2D-TTE can be used to help determine the need for hospital admission, to confirm or exclude diagnosis, and guide urgent therapy, when compared to patient history, clinical findings, and electrocardiography (ECG).
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Medicine
An ischemic response was observed more often in the coronary artery disease group, yielding a good specificity and positive predictive value although sensi tivity was low, however, left ventricular function improvement did not help to discrimi nate patients with or without significant CAD.
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Medicine
It is concluded that peak Δ EF of radionuclide ventriculography on exercise indicates a preservation of LVEF and predicts a good clinical recovery in patients with DCM.
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The results suggested that the left ventricle is able to respond to exercise by its further dilatation (increase of preload) in mild to moderate dilated cardiomyopathy (Group III), on the other hand, in cases with marked left ventricular dilatations (Group II), the further Dilatation is not induced.
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Medicine
An interesting subset of patients with idiopathic dilated cardiomyopathy has well preserved exercise capacity associated with greater chronotropic and vasodilator reserve, suggesting less sympathetic activation in these subjects.
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Medicine
The wall motion response during dobutamine echocardiography is useful in the prediction of recovery of ventricular function after revascularization in patients with stable coronary artery disease and ventricular dysfunction.