Usefulness of Beta Blockade in Contemporary Management of Patients With Stable Coronary Heart Disease

Dec 1, 2016 by in CARDIOLOGY Comments Off on Usefulness of Beta Blockade in Contemporary Management of Patients With Stable Coronary Heart Disease

Considerable progress has been made over the last few decades in the management of clinically stable coronary heart disease (SCHD), including improvements in interventions (e.g., percutaneous revascularization), pharmacological management, and…

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Aldosterone-Cortisol Imbalance Immediately After Fontan Operation With Implications for Abnormal Fluid Homeostasis

Dec 1, 2016 by in CARDIOLOGY Comments Off on Aldosterone-Cortisol Imbalance Immediately After Fontan Operation With Implications for Abnormal Fluid Homeostasis

Abnormal water metabolism is frequently observed after Fontan surgery. We hypothesized that patients’ adrenal hormones show unique responses immediately after Fontan operation and that such a hormonal profile is related…

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Cost Effectiveness of Percutaneous Closure Versus Medical Therapy for Cryptogenic Stroke in Patients With a Patent Foramen Ovale

Dec 1, 2016 by in CARDIOLOGY Comments Off on Cost Effectiveness of Percutaneous Closure Versus Medical Therapy for Cryptogenic Stroke in Patients With a Patent Foramen Ovale

In patients with patent foramen ovales (PFOs) and cryptogenic stroke, observational studies have demonstrated reductions in recurrent neurologic events with transcatheter PFO closure compared with medical therapy. Randomized controlled trials…

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Effects of Septal Myectomy on Left Ventricular Diastolic Function and Left Atrial Volume in Patients With Hypertrophic Cardiomyopathy

Dec 1, 2016 by in CARDIOLOGY Comments Off on Effects of Septal Myectomy on Left Ventricular Diastolic Function and Left Atrial Volume in Patients With Hypertrophic Cardiomyopathy

Ventricular septal myectomy in patients with obstructive hypertrophic cardiomyopathy (HC) has been shown to reduce left ventricular (LV) outflow tract (LVOT) gradient and improve symptoms, although little data exist regarding…

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Prognostic Impact of Pulmonary Artery Systolic Pressure in Patients Undergoing Transcatheter Aortic Valve Replacement for Aortic Stenosis

Dec 1, 2016 by in CARDIOLOGY Comments Off on Prognostic Impact of Pulmonary Artery Systolic Pressure in Patients Undergoing Transcatheter Aortic Valve Replacement for Aortic Stenosis

Baseline pulmonary hypertension (PH) is a predictor of poor outcomes in patients with severe aortic stenosis (AS). Surgical aortic valve replacement is thought to alleviate PH. The aim of this…

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Insights Into New-Onset Rhythm Conduction Disorders Detected by Multi-Detector Row Computed Tomography After Transcatheter Aortic Valve Implantation

Dec 1, 2016 by in CARDIOLOGY Comments Off on Insights Into New-Onset Rhythm Conduction Disorders Detected by Multi-Detector Row Computed Tomography After Transcatheter Aortic Valve Implantation

New-onset rhythm conduction disorders are frequent after transcatheter aortic valve implantation (TAVI). Multidetector row computed tomography may shed light on the pathophysiology of rhythm conduction disorders in patients who undergo…

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Comparing Changes in Severe Versus Mild Perfusion Defect Size in Patients Who Underwent Serial Rubidium-82 Positron Emission Tomography Myocardial Perfusion Imaging

Dec 1, 2016 by in CARDIOLOGY Comments Off on Comparing Changes in Severe Versus Mild Perfusion Defect Size in Patients Who Underwent Serial Rubidium-82 Positron Emission Tomography Myocardial Perfusion Imaging

Serial myocardial perfusion imaging (MPI) is valuable for assessing coronary disease progression and treatment efficacy. Previous serial MPI studies emphasized severe perfusion defects, with no attention given to milder perfusion…

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Analysis of Early Out-of Hospital Mortality After Transcatheter Aortic Valve Implantation Among Patients With Aortic Stenosis Successfully Discharged from the Hospital and Alive at 30 Days (from the Placement of Aortic Transcatheter Valves Trial)

Dec 1, 2016 by in CARDIOLOGY Comments Off on Analysis of Early Out-of Hospital Mortality After Transcatheter Aortic Valve Implantation Among Patients With Aortic Stenosis Successfully Discharged from the Hospital and Alive at 30 Days (from the Placement of Aortic Transcatheter Valves Trial)

In high-risk or inoperable patients with severe symptomatic aortic stenosis, transcatheter aortic valve implantation (TAVI) is a proven alternative to standard (i.e., medical) therapy or surgical aortic valve replacement. Concerns…

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Relation of C-Reactive Protein to Coronary Plaque Characteristics on Grayscale, Radiofrequency Intravascular Ultrasound, and Cardiovascular Outcome in Patients With Acute Coronary Syndrome or Stable Angina Pectoris (from the ATHEROREMO-IVUS Study)

Dec 1, 2016 by in CARDIOLOGY Comments Off on Relation of C-Reactive Protein to Coronary Plaque Characteristics on Grayscale, Radiofrequency Intravascular Ultrasound, and Cardiovascular Outcome in Patients With Acute Coronary Syndrome or Stable Angina Pectoris (from the ATHEROREMO-IVUS Study)

The relation between C-reactive protein (CRP) and coronary atherosclerosis is not fully understood. This study aims to investigate the associations among high-sensitivity CRP, coronary plaque burden, and the presence of…

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