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(University of California - Los Angeles Health Sciences) Contrary to popular practice, a measure of the heart's pumping function known as 'left ventricular ejection fraction' is not associated with the long-term outcomes of hospitalized heart failure patients, a UCLA-led study of Medicare patients has found. Hospitalized heart failure patients in all age groups within the study and with all levels of ejection fraction had significantly lower rates of survival after five years and a higher risk of re-hospitalization than people in the United States without heart failure.NEXT ARTICLE
Cardiology is a specialty of internal medicine. Cardiac electrophysiology : Study of the electrical properties and conduction diseases of the heart. Echocardiography : The use of ultrasound to study the mechanical function/physics of the h...