Risk Stratification by Regadenoson Stress Magnetic Resonance Imaging in Patients With Known or Suspected Coronary Artery Disease

Dec 1, 2016 by in CARDIOLOGY Comments Off on Risk Stratification by Regadenoson Stress Magnetic Resonance Imaging in Patients With Known or Suspected Coronary Artery Disease

The aim of this study was to investigate the association between major adverse cardiovascular events (MACEs) and inducible ischemia on regadenoson cardiac magnetic resonance (CMR) myocardial perfusion imaging (MPI) performed…

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Significance of a Positive Family History for Coronary Heart Disease in Patients With a Zero Coronary Artery Calcium Score (from the Multi-Ethnic Study of Atherosclerosis)

Dec 1, 2016 by in CARDIOLOGY Comments Off on Significance of a Positive Family History for Coronary Heart Disease in Patients With a Zero Coronary Artery Calcium Score (from the Multi-Ethnic Study of Atherosclerosis)

Although a coronary artery calcium (CAC) score of 0 is associated with a very low 10-year risk for cardiac events, this risk is nonzero. Subjects with a family history of…

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Impact of Intensive Glycemic Control on the Incidence of Atrial Fibrillation and Associated Cardiovascular Outcomes in Patients With Type 2 Diabetes Mellitus (from the Action to Control Cardiovascular Risk in Diabetes Study)

Dec 1, 2016 by in CARDIOLOGY Comments Off on Impact of Intensive Glycemic Control on the Incidence of Atrial Fibrillation and Associated Cardiovascular Outcomes in Patients With Type 2 Diabetes Mellitus (from the Action to Control Cardiovascular Risk in Diabetes Study)

Atrial fibrillation (AF) is prevalent in patients with type 2 diabetes mellitus (DM) and is associated with markers of poor glycemic control; however, the impact of glycemic control on incident…

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Frequency and Significance of Myocardial Bridging and Recurrent Segment of the Left Anterior Descending Coronary Artery in Patients With Takotsubo Cardiomyopathy

Dec 1, 2016 by in CARDIOLOGY Comments Off on Frequency and Significance of Myocardial Bridging and Recurrent Segment of the Left Anterior Descending Coronary Artery in Patients With Takotsubo Cardiomyopathy

Despite intensive research efforts, the causative mechanisms of takotsubo cardiomyopathy (TC) are still unknown. Recently, morphologic characteristics of the left anterior descending coronary artery (LAD) have been proposed as a…

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Effect of Physical Activity Level on Biomarkers of Inflammation and Insulin Resistance Over 5 Years in Outpatients With Coronary Heart Disease (from the Heart and Soul Study)

Dec 1, 2016 by in CARDIOLOGY Comments Off on Effect of Physical Activity Level on Biomarkers of Inflammation and Insulin Resistance Over 5 Years in Outpatients With Coronary Heart Disease (from the Heart and Soul Study)

Higher levels of physical activity are associated with lower rates of coronary heart disease (CHD). Previous studies have suggested that this is due partly to lower levels of inflammation and…

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Effect of Preinfarction Angina Pectoris on Long-term Survival in Patients With ST-Segment Elevation Myocardial Infarction Who Underwent Primary Percutaneous Coronary Intervention

Dec 1, 2016 by in CARDIOLOGY Comments Off on Effect of Preinfarction Angina Pectoris on Long-term Survival in Patients With ST-Segment Elevation Myocardial Infarction Who Underwent Primary Percutaneous Coronary Intervention

The influence of preinfarction angina pectoris (AP) on long-term clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI) remains controversial. In 5,429…

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Reliability of ST-Segment Shifts in the Synthesized V 3 R–V 5 R Leads After Coronary Balloon Inflations During Percutaneous Coronary Intervention

Dec 1, 2016 by in CARDIOLOGY Comments Off on Reliability of ST-Segment Shifts in the Synthesized V 3 R–V 5 R Leads After Coronary Balloon Inflations During Percutaneous Coronary Intervention

Obtaining a right-chest electrocardiogram is essential for diagnosing concomitant right ventricular infarction in patients with inferior wall acute myocardial infarctions. A software program to synthesize right-chest electrocardiographic waveforms from 12-lead…

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