Role of Innate Immunity in Heart Failure

Jan 2, 2020 by in CARDIOLOGY Comments Off on Role of Innate Immunity in Heart Failure

Outline Overview of Innate Immunity, 103 Expression and Regulation of Pattern Recognition Receptors in the Heart, 103 Toll Receptors, 103 Role of Toll-like Receptors in Myocardial Disease, 106 Toll-like Receptor…

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Adrenergic Receptor Signaling in Heart Failure

Jan 2, 2020 by in CARDIOLOGY Comments Off on Adrenergic Receptor Signaling in Heart Failure

Outline Role of Increased Adrenergic Drive in the Natural History of Heart Failure, 91 Adrenergic Receptor Pharmacology, 93 Altered β-Adrenergic Receptor Signal Transduction in the Failing Heart, 94 Molecular Basis…

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Myocardial Basis for Heart Failure: Role of Cardiac Interstitium

Jan 2, 2020 by in CARDIOLOGY Comments Off on Myocardial Basis for Heart Failure: Role of Cardiac Interstitium

Outline Myocardial Extracellular Matrix Structure and Composition, 63 The Myocardial Fibroblast, 63 Myocardial Extracellular Matrix Proteolytic Degradation: The Matrix Metalloproteinases, 64 Transcriptional Regulation of Extracellular Matrix Degradation; Matrix Metalloproteinase Polymorphisms,…

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Molecular Basis of Heart Failure

Jan 2, 2020 by in CARDIOLOGY Comments Off on Molecular Basis of Heart Failure

Outline Types of Heart Failure, 1 HFrEF Versus HFpEF: Ramifications for Understanding the Underlying Biology, 1 Investigative Techniques and Molecular Modeling, 2 Molecular Determinants of Physiologic Cardiac Growth, Hypertrophy, and…

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Cellular Basis for Heart Failure

Jan 2, 2020 by in CARDIOLOGY Comments Off on Cellular Basis for Heart Failure

Outline Contractile Dysfunction, 30 Normal Excitation-Contraction Coupling, 31 Impaired Ca 2+ Handling in Failing Cardiac Myocytes, 31 Reduced SR Ca 2+ Reuptake in Heart Failure, 32 Increased NCX Activity in…

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Transcatheter valve therapies

Jan 2, 2020 by in CARDIOLOGY Comments Off on Transcatheter valve therapies

Transcatheter aortic valve replacement Since the first transcatheter bioprosthetic aortic valve was implanted, changes have included smaller and more flexible delivery systems for use in smaller vessels; lower frame height…

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Diseases of the great vessels

Jan 2, 2020 by in CARDIOLOGY Comments Off on Diseases of the great vessels

Pseudoaneurysms CASE 10-1 Aortic pseudoaneurysm after avr with anterior extension This 41-year-old man with Reiter’s syndrome underwent mechanical aortic valve replacement 9 years ago for aortic regurgitation. Four months ago…

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Adult congenital heart disease

Jan 2, 2020 by in CARDIOLOGY Comments Off on Adult congenital heart disease

Atrial septal defects CASE 7-1 Anatomy and imaging of the atrial septum The atrial septum is close to the TEE transducer position and is well visualized, as the normal orientation…

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Transcatheter closure devices

Jan 2, 2020 by in CARDIOLOGY Comments Off on Transcatheter closure devices

Atrial septum CASE 14-1 Anatomy and imaging of atrial septum See Case 7-1 in Chapter 7 , Adult Congenital Heart Disease. CASE 14-2 PFO device closure for recurrent transient neurological…

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