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- Ejection fraction: An important heart test - Mayo Clinic
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 just one of many tests your healthcare professional may use to see how your heart works The heart squeezes and relaxes
- Heart failure with preserved ejection fraction (HFpEF): More than . . .
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 (HFpEF), continues to increase in the developed world, likely because of the increasing prevalence of common risk factors
- Fracción de eyección: un estudio importante del corazón
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 La fracción de eyección es solo uno entre muchos exámenes que el profesional de atención médica puede usar para ver cómo funciona el corazón
- Heart failure - Diagnosis and treatment - Mayo Clinic
Diagnosis To diagnose heart failure, your healthcare professional examines you and asks questions about your symptoms and medical history Your care professional checks to see if you have risk factors for heart failure, such as high blood pressure, coronary artery disease or diabetes
- Left ventricular hypertrophy - Symptoms and causes - Mayo Clinic
Left ventricular hypertrophy is a thickening of the wall of the heart's main pumping chamber, called the left ventricle This thickening may increase pressure within the heart The condition can make it harder for the heart to pump blood The most common cause is high blood pressure
- HIDA scan - Mayo Clinic
Overview A hepatobiliary iminodiacetic acid (HIDA) scan is an imaging procedure used to diagnose problems of the liver, gallbladder and bile ducts For a HIDA scan, also known as cholescintigraphy or hepatobiliary scintigraphy, a radioactive tracer is injected into a vein in the arm The tracer travels through the bloodstream to the liver, where the bile-producing cells take it up The tracer
- Mitral valve regurgitation - Symptoms and causes - Mayo Clinic
Learn more about the symptoms and treatment of this most common heart valve condition, which causes blood to leak backward in the heart
- Dilated cardiomyopathy - Symptoms causes - Mayo Clinic
Dilated cardiomyopathy is a type of heart muscle disease that causes the heart chambers (ventricles) to thin and stretch, growing larger It typically starts in the heart's main pumping chamber (left ventricle) Dilated cardiomyopathy makes it harder for the heart to pump blood to the rest of the body
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