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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
- 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 proveedor de atención médica puede usar para ver cómo funciona el corazón
- 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
- Heart failure - Symptoms and causes - Mayo Clinic
Heart failure occurs when the heart muscle doesn't pump blood as well as it should Blood often backs up and causes fluid to build up in the lungs and in the legs The fluid buildup can cause shortness of breath and swelling of the legs and feet Poor blood flow may cause the skin to look blue or gray Depending on your skin color, these color changes may be harder or easier to see Some types
- Heart failure - Diagnosis and treatment - Mayo Clinic
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 echocardiogram The result helps classify heart failure and guides treatment An ejection fraction of 50% or higher is considered ideal
- Sudden cardiac arrest - Diagnosis and treatment - Mayo Clinic
Ejection fraction This test is done during an echocardiogram It's a measurement of the percentage of blood leaving the heart each time it squeezes A typical ejection fraction is 50% to 70% An ejection fraction of less than 40% increases the risk of sudden cardiac arrest Chest X-ray This test shows the size and shape of the heart and lungs
- Hip fracture - Symptoms causes - Mayo Clinic
A hip fracture is a serious injury, with complications that can be life-threatening The risk of hip fracture rises with age Risk increases because bones tend to weaken with age (osteoporosis) Multiple medications, poor vision and balance problems also make older people more likely to fall — one of the most common causes of hip fracture A hip fracture almost always requires surgical
- Monoclonal gammopathy of undetermined significance (MGUS)
Overview Monoclonal gammopathy of undetermined significance (MGUS) is a condition in which an atypical protein is found in the blood The protein is called monoclonal protein or M protein This protein is made in the soft, blood-producing tissue in the center of bones This blood-producing tissue is bone marrow Monoclonal gammopathy of undetermined significance occurs most often in older men
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