|
- 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
- الكسر القذفي: أحد فحوصات القلب المهمة - Mayo Clinic (مايو كلينك)
Learn more about services at Mayo Clinic
- Alkaline phosphatase (ALP) blood test - Mayo Clinic
Overview An alkaline phosphatase blood test is a simple test to check the health of your bones, liver or other parts of your body Alkaline phosphatase (ALP) is a type of protein called an enzyme It's made mostly in the liver and bones But it's also found in the kidneys and intestines During pregnancy, the organ that forms to help feed and give oxygen to the baby also makes ALP That organ
- 射血分数：重要的心脏检查 - 妙佑医疗国际
左心室（LV）射血分数约 50% 至 70% 为正常。 LV 射血分数轻度降低通常介于 41% 至 49% 之间。 LV 射血分数降低通常是在 40% 或以下。 即使射血分数正常，整体心脏功能也可能不健康。如果担心自己的心脏，请咨询医疗护理专业人员。 可能导致射血分数降低的一些因素包括： 心肌无力，例如心肌病
- 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
- 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
- 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
- Advanced heart failure complexities and when to refer for specialty . . .
It is common to use left ventricular ejection fraction as a way to determine prognosis We have found this is not always the best way to determine prognosis in patients with heart failure There are individuals who have very poor ejection fractions who are asymptomatic and living very vigorous lives
|
|
|