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  1. Ejection fraction: An important heart test - Mayo Clinic

    Jan 29, 2025 · Ejection fraction is a measurement of the percentage of blood leaving the heart each time it squeezes. When the heart squeezes, it's called a contraction. Ejection fraction is …

  2. الكسر القذفي: أحد فحوصات القلب المهمة - Mayo Clinic (مايو كلينك)

    FAQ-20058286 الصفحة الرئيسية Ejection fraction What does it measure

  3. Fracción de eyección: un estudio importante del corazón

    Jul 2, 2025 · La fracción de eyección es una medida del porcentaje de sangre que sale del corazón cada vez que se comprime. Cuando el corazón se comprime, se llama contracción. …

  4. 射血分数:重要的心脏检查 - 妙佑医疗国际 - Mayo Clinic

    May 10, 2025 · Libby P, et al., eds. Heart failure with a preserved and mildly reduced ejection fraction. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. …

  5. Heart failure with preserved ejection fraction (HFpEF): More than ...

    May 20, 2015 · Nearly half of all patients with heart failure have a normal ejection fraction (EF). The prevalence of this syndrome, termed heart failure with preserved ejection fraction …

  6. Yogesh N. Reddy, M.B.B.S. - Doctors and Medical Staff - Mayo Clinic

    Exercise physiology and response to treatment in pulmonary hypertension related to interstitial lung disease and thromboembolic pulmonary hypertension Overlap between pulmonary …

  7. May 4, 2018 · for the assessment of left ventricular (LV) sys-tolic function, the geometric assumptions used to calculate ejection fraction (EF) are less ro-bust when regional wall motion …

  8. Electrocardiogram (ECG or EKG) - Mayo Clinic

    Apr 2, 2024 · More Information Electrocardiogram (ECG or EKG) care at Mayo Clinic Ejection fraction: What does it measure? Acute coronary syndrome Show more related information …

  9. Heart failure - Diagnosis and treatment - Mayo Clinic

    Jan 21, 2025 · Ejection fraction. Ejection fraction is a measurement of the percentage of blood leaving your heart each time it squeezes. This measurement is taken during an …

  10. Heart failure - Symptoms and causes - Mayo Clinic

    Jan 21, 2025 · Proper treatment may improve the symptoms of heart failure and may help some people live longer. Lifestyle changes can improve quality of life. Try to lose weight, exercise, …