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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
- HIDA scan - Mayo Clinic
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 then travels with the bile into the gallbladder and through the bile ducts to the small intestine
- 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, including older age, female sex, hypertension
- Cholecystitis - Symptoms and causes - Mayo Clinic
Cholecystitis (ko-luh-sis-TIE-tis) is swelling and irritation, called inflammation, of the gallbladder The gallbladder is a small, pear-shaped organ on the right side of the belly under the liver The gallbladder holds fluid that digests food This fluid is called bile The gallbladder releases bile into the small intestine
- 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
- Tachycardia - Symptoms and causes - Mayo Clinic
Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute Many types of irregular heart rhythms, called arrhythmias, can cause tachycardia
- Doxycycline (oral route) - Mayo Clinic
Doxycycline may be given to children of any age for treatment of serious or life-threatening conditions such as anthrax or Rocky Mountain spotted fever Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of doxycycline in the
- Heart failure - Symptoms and causes - Mayo Clinic
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, use less salt and manage stress
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