Relation Between Left Ventricular Morphology and Reduction in Functional Mitral Regurgitation by Cardiac Resynchronization Therapy in Patients With Idiopathic Dilated Cardiomyopathy

Dec 16, 2016 by in CARDIOLOGY Comments Off on Relation Between Left Ventricular Morphology and Reduction in Functional Mitral Regurgitation by Cardiac Resynchronization Therapy in Patients With Idiopathic Dilated Cardiomyopathy

The presence of functional mitral regurgitation (MR) is considered a significant risk factor for poor clinical prognosis in patients with idiopathic dilated cardiomyopathy (IDC). The objectives of this study were…

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Reference Limits for N-Terminal-pro-B-Type Natriuretic Peptide in Healthy Individuals (from the Framingham Heart Study)

Dec 16, 2016 by in CARDIOLOGY Comments Off on Reference Limits for N-Terminal-pro-B-Type Natriuretic Peptide in Healthy Individuals (from the Framingham Heart Study)

N-terminal pro–B-type natriuretic peptide (NT–pro-BNP) is a commonly measured cardiovascular biomarker in ambulatory and hospital settings. Nonetheless, there are limited data regarding “normal” ranges for NT–pro-BNP in healthy subjects, despite…

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The Cardiac Malpositions

Dec 16, 2016 by in CARDIOLOGY Comments Off on The Cardiac Malpositions

Dextrocardia was known in the 17th century and was 1 of the first congenital malformations of the heart to be recognized. Fifty years elapsed before Matthew Baillie published his account…

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Prophylactic Replacement of a Dilated Ascending Aorta at the Time of Aortic Valve Replacement of a Dysfunctioning Congenitally Unicuspid or Bicuspid Aortic Valve

Dec 16, 2016 by in CARDIOLOGY Comments Off on Prophylactic Replacement of a Dilated Ascending Aorta at the Time of Aortic Valve Replacement of a Dysfunctioning Congenitally Unicuspid or Bicuspid Aortic Valve

Recently, I examined a beautifully excised severely stenotic congenitally bicuspid aortic valve in a 64-year-old man who, at the same operation, had undergone excision of the ascending aorta, which, by…

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Usefulness of Two-Dimensional and Speckle Tracking Echocardiography In “Gray Zone” Left Ventricular Hypertrophy to Differentiate Professional Football Player’s Heart from Hypertrophic Cardiomyopathy

Dec 16, 2016 by in CARDIOLOGY Comments Off on Usefulness of Two-Dimensional and Speckle Tracking Echocardiography In “Gray Zone” Left Ventricular Hypertrophy to Differentiate Professional Football Player’s Heart from Hypertrophic Cardiomyopathy

Distinguishing the pathologic hypertrophy of hypertrophic cardiomyopathy (HC) from the physiologic hypertrophy of professional football players (PFP) can be challenging when septal wall thickness falls within a “gray zone” between…

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Clinical and Procedural Characteristics of Acute Hemodynamic Responders Undergoing Triple-Site Ventricular Pacing for Advanced Heart Failure

Dec 16, 2016 by in CARDIOLOGY Comments Off on Clinical and Procedural Characteristics of Acute Hemodynamic Responders Undergoing Triple-Site Ventricular Pacing for Advanced Heart Failure

The advantages of triple-site ventricular pacing (Tri-V) compared to conventional biventricular site pacing (Bi-V) have been reported. We sought to identify the predictors of acute hemodynamic Tri-V responders. Acute hemodynamic…

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