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The concept of ventricular reserve in heart failure and pulmonary hypertension: an old metric that brings us one step closer in our quest for prediction CURRENT OPINION IN CARDIOLOGY Haddad, F., Vrtovec, B., Ashley, E. A., Deschamps, A., Haddad, H., Denault, A. Y. 2011; 26 (2): 123-131

Abstract

Ventricular reserve is emerging a strong predictor of outcome in heart failure and cardiovascular disease. Ventricular reserve is the term used to describe the extent of increase or change in ventricular function that occurs during exercise or pharmacological stress (typically with dobutamine).The interest in ventricular reserve lies in its ability to assess viability in coronary artery disease, to predict clinical outcome and response to therapy in patients with heart failure and to screen patients for early cardiovascular disease.In this paper, we will review the emerging role of ventricular reserve in heart failure and pulmonary hypertension. We will also explore the mechanisms involved in the pathophysiology of impaired ventricular reserve and discuss future directions of research in the field.

View details for DOI 10.1097/HCO.0b013e3283437485

View details for Web of Science ID 000287189400008

View details for PubMedID 21297465