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Experimental basis of determining maximum coronary, myocardial, and collateral blood flow by pressure measurements for assessing functional stenosis severity before and after percutaneous transluminal coronary angioplasty Double-Kiss-Crush Bifurcation Stenting: Step-by-Step Troubleshooting Metabolic Interactions and Differences between Coronary Heart Disease and Diabetes Mellitus: A Pilot Study on Biomarker Determination and Pathogenesis Robustness of Fractional Flow Reserve for Lesion Assessment in Non-Infarct-Related Arteries of Patients With Myocardial Infarction Retrospective Comparison of Long-Term Clinical Outcomes Between Percutaneous Coronary Intervention and Medical Therapy in Stable Coronary Artery Disease With Gray Zone Fractional Flow Reserve - COMFORTABLE Retrospective Study Left Main Bifurcation Angioplasty: Are 2 Stents One Too Many? Diagnostic accuracy of fractional flow reserve from anatomic CT angiography Comparison of Coronary Intimal Plaques by Optical Coherence Tomography in Arteries With Versus Without Internal Running Vasa Vasorum Left main coronary artery compression in pulmonary hypertension Impact of an optical coherence tomography guided approach in acute coronary syndromes: A propensity matched analysis from the international FORMIDABLE-CARDIOGROUP IV and USZ registry

Review ArticleVolume 7, Issue 7, July 2019

JOURNAL:JACC Heart Fail. Article Link

The Role of the Pericardium in Heart Failure: Implications for Pathophysiology and Treatment

BA Borlaug, YNV Reddy. Keywords: heart failure; hemodynamics; pericardium

ABSTRACT


The elastic pericardium exerts a compressive contact force on the surface of the myocardium that becomes more substantial when heart volume increases, as in patients with various forms of heart failure (HF). Pericardial restraint plays an important role in determining hemodynamics and ventricular function in both health and disease. This review discusses the physiology of pericardial restraint in HF and explores the question of whether it can be targeted indirectly through medical interventions or directly through a number of existing and future therapies.