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We review data from epidemiologic and population-based studies that demonstrate the impact of abnormal left ventricular geometric patterns, including both concentric remodeling and left ventricular hypertrophy, on major cardiovascular morbidity and mortality. We also review studies from Ochsner Clinic Foundation that assessed the impact of various left ventricular geometric patterns on overall cardiovascular prognosis, especially all-cause mortality.

A decade of research from the Ochsner Heart and Vascular Institute's cardiopulmonary rehabilitation and exercise training programs demonstrates the benefits of this therapy on coronary risk factors, exercise capacity, cardiopulmonary parameters, behavioral characteristics, and quality of life in various subgroups of patients, including the elderly, women, obese patients, and groups with dyslipidemia and psychological distress, as well as in patients with congestive heart failure or severe lung disease. Substantial data from our program support the idea that cardiopulmonary rehabilitation and exercise training programs are underemphasized and underutilized for the secondary prevention of coronary artery disease.