Ventricular systolic and diastolic impairment during pacing-induced myocardial ischemia in coronary artery disease: Simultaneous hemodynamic, electrocardiographic, and radionuclide angiographic evaluation
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Intraoperative Assessment of Coronary Artery Stenosis by 2D Speckle-Tracking Echocardiography: The Correlation Between Peak Strain Rate During Early Diastole and the Severity of Coronary Artery Stenosis in Patients Undergoing Coronary Artery Bypass Grafting
2019, Journal of Cardiothoracic and Vascular AnesthesiaCitation Excerpt :Although the correlation of SRE and coronary artery stenosis has been shown previously in awake patients using TTE,9 to the authors’ knowledge, their study is the first to demonstrate this correlation intraoperatively and under general anesthesia using TEE. It is well-established that PCWP is correlated with the degree of CAD in awake patients.2,3 A previous study demonstrated the correlation between PCWP and SRE in anesthetized patients with CAD.7
Radionuclide Angiography
2011, Atlas of Nuclear Cardiology: Imaging Companion to Braunwald's Heart DiseaseFrequency of diastolic third and fourth heart sounds with myocardial ischemia induced during percutaneous coronary intervention
2009, Journal of ElectrocardiologyCitation Excerpt :Ventricular dysfunction during myocardial ischemia and infarction has been frequently observed. Investigators have demonstrated abnormal wall motion in the ischemic myocardial zone on echocardiography3 and a rise in left ventricular end-diastolic pressure (LVEDP) as measured by pulmonary artery catheter monitoring4-5 or direct measurement of ventricular pressure,6-7 reflecting reduced contractility and/or compliance of the myocardium. Also, a few animal study results8-9 suggest that, without ST changes, ventricular function may be impaired during repeated PCI balloon occlusions, inducing “stunning of the myocardium.”
Rates of left ventricular isovolumic pressure rise and fall from the aortic regurgitation velocity signal: Description of the method and validation in human beings
1998, Journal of the American Society of EchocardiographyEnhanced hepatic uptake of thallium-201 in patients with severe narrowing of the right coronary artery
1995, The American Journal of CardiologyDiastolic heart failure
1992, Current Problems in Cardiology