| 4071 |
National Heart, Lung, and Blood Institute |
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How Can a Heart Attack Be Prevented? |
Lowering your risk factors for coronary heart disease—through heart-healthy lifestyle changes and ongoing medical care—can help you prevent a heart attack. |
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| 4100 |
National Heart, Lung, and Blood Institute |
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Living With Metabolic Syndrome |
Lifestyle changes can help you control your risk factors for metabolic syndrome and reduce your risk for coronary heart disease and diabetes. If you already have heart disease or diabetes, lifestyle changes can help you prevent or delay complications. Seek regular medical care if you are living with metabolic syndrome. |
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| 4135 |
National Heart, Lung, and Blood Institute |
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What are the Signs and Symptoms of a Stroke? |
The signs and symptoms of a stroke vary. They often develop quickly and may include sudden weakness, paralysis, confusion, trouble speaking, changes in vision, trouble breathing, dizziness, loss of consciousness, and a sudden severe headache. After you’ve had a stroke, you may develop other complications such as blood clots, muscle weakness, problems swallowing, pneumonia, and loss of bladder control. |
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| 4140 |
National Heart, Lung, and Blood Institute |
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What is Sudden Cardiac Arrest? |
Sudden cardiac arrest is a condition in which the heart suddenly and unexpectedly stops beating. If this happens, blood stops flowing to the brain and other vital organs. Sudden cardiac arrest usually causes death if it's not treated within minutes. |
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| 4143 |
National Heart, Lung, and Blood Institute |
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How Is Sudden Cardiac Arrest Diagnosed? |
Sudden cardiac arrest happens without warning and requires emergency treatment. Doctors rarely diagnose sudden cardiac arrest with medical tests as it's happening. Instead, sudden cardiac arrest often is diagnosed after it happens with tests such as an electrocardiogram (EKG), echocardiography, MUGA test, cardiac MRI, cardiac catheterization, electrophysiology study, and blood tests. |
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| 4210 |
National Heart, Lung, and Blood Institute |
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¿Qué es un ataque cardíaco? |
Un ataque cardíaco ocurre cuando se obstruye de repente el flujo de sangre rica en oxígeno que llega a una parte del músculo cardíaco y el corazón no puede obtener oxígeno. Si usted piensa que usted u otra persona está teniendo síntomas de un ataque cardíaco o un ataque cardíaco, llame al 9-1-1 para recibir atención médica de urgencia. |
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| 14608 |
National Heart, Lung, and Blood Institute |
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Hypersensitivity Pneumonitis - Causes |
Hypersensitivity pneumonitis is caused by repeated exposure to environmental substances that cause inflammation in the lungs when inhaled. Substances include: bacteria, fungi or molds, proteins, or chemicals. |
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| 15334 |
National Heart, Lung, and Blood Institute |
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Mantener un peso saludable |
Por lo general, se considera que un adulto tiene un peso saludable cuando su índice de masa corporal (IMC) está entre 18.5 y 24.9. Aprenda sobre los riesgos para la salud que tienen el sobrepeso y la obesidad y sobre los beneficios de mantener un peso saludable. |
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| 16531 |
National Heart, Lung, and Blood Institute |
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Lung VQ Scan |
A lung VQ scan is an imaging test that uses a ventilation (V) scan to measure air flow in your lungs and a perfusion (Q) scan to see where blood flows in your lungs. It uses special x ray scanners outside of your body to create pictures of air and blood flow patterns in your lungs. |
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| 16534 |
National Heart, Lung, and Blood Institute |
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Pulmonary Function Tests |
Pulmonary function tests, or PFTs, measure how well your lungs work. They include tests that measure lung size and air flow, such as spirometry and lung volume tests. Other tests measure how well gases such as oxygen get in and out of your blood. These tests include pulse oximetry and arterial blood gas tests. Another pulmonary function test, called fractional exhaled nitric oxide (FeNO). |
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