544 results found
Health topics
… your doctor may take a sample of your skin and test ( biopsy ) it. How is actinic keratosis treated? How is it … your doctor may take a sample of your skin and test ( biopsy ) it. How is actinic keratosis treated? How is it …
Health topics
… oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon … side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your … and the left side. Blood is pumped through your heart and lungs in four steps: The right atrium receives oxygen-poor …
Health topics
… medicine. Have regular blood tests and maybe a liver biopsy to check for liver problems. If you have used … levels of liver enzymes in your blood and a biopsy shows no signs of liver damage. People who have had … liver isn't damaged. Your doctor may remove a tiny piece ( biopsy ) of your liver to see if it has been affected by the …
Health topics
… What is pneumonia? Pneumonia is a lung infection that can make you very sick. You may cough, … usually starts when you breathe the germs into your lungs. You may be more likely to get it after having a cold … After you breathe infected air particles into your lungs. After you breathe certain bacteria from your nose and …
Health topics
… in the years after your surgery. Putting you on the heart-lung bypass machine After your coronary arteries have been … been harvested, your surgical team may place you on a heart-lung bypass machine. Alternately, your surgical team may do … while your heart is beating. If you are placed on the heart-lung bypass machine, your heart will be temporarily stopped …
Health topics
… the right side of the heart is not pumping blood to the lungs as well as normal. Most people develop heart failure … if there is high blood pressure in the arteries of the lungs. This pressure makes the heart work harder to pump blood through the lungs. Over time, the right ventricle may weaken and not …
Health topics
… antitrypsin (AAT) is a protein normally found in the lungs and the bloodstream. It helps protect the lungs from diseases such as emphysema and chronic … cause AAT deficiency. These people are more likely to have lung diseases and will get them at a younger-than-normal age …
Health topics
… in, or contract. This leaves plenty of space for your lungs to fill up with air. The muscles used for breathing … is hard enough to fracture a rib could also injure your lungs, spleen, blood vessels, or other parts of your body. A … when you have a fractured rib is a punctured or collapsed lung ( pneumothorax ). Flail chest is a serious problem that …
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… (ARDS)? Acute respiratory distress syndrome (ARDS) is a lung problem. It happens when fluid builds up in the lungs, causing breathing failure and low oxygen levels in … or severe bleeding caused by an injury. An infection in the lungs (pneumonia) . Having many blood transfusions. Inhaling …
Health topics
… the sudden blockage of a major blood vessel (artery) in the lung, usually by a blood clot . In most cases, the clots are small and aren't deadly, but they can damage the lung. But if the clot is large and stops blood flow to the lung, it can be deadly. What causes it? Pulmonary embolism …
