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 …

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 …

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. …

Aug 6, 2024 · 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 …

Learn more about the symptoms and treatment of this most common heart valve condition, which causes blood to leak backward in the heart.

Jun 17, 2025 · 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 …

Aug 6, 2024 · Treatment Treatment for left ventricular hypertrophy depends on the cause. It may include medicines, catheter procedures or surgery. It's important to manage conditions such …

Jan 21, 2025 · Diagnosis To diagnose heart failure, your healthcare professional examines you and asks questions about your symptoms and medical history. Your care professional checks …

May 10, 2025 · Overview Aortic valve stenosis is a type of heart valve disease, also called valvular heart disease. The aortic valve is between the lower left heart chamber and the body's …

Dec 3, 2024 · A nuclear stress test is one of several types of stress tests. It may be done after a regular exercise stress test. Sometimes it is the first stress test used. If you have coronary …