2074 results found
Health topics
… filtration is the process by which the kidneys filter the blood, removing excess wastes and fluids. The estimated … rate (eGFR) is a calculation that determines how well the blood is filtered by the kidneys. This is one way to measure … The eGFR is also used to find the stage of chronic kidney disease. The eGFR is often calculated using a formula that …
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… These drugs shorten the time you're able to spread the disease, and they lower the risk of spreading the infection … your sore throat. The doctor uses a cotton swab to gather cells from the back of your throat for testing. This test … but it's better at finding all cases of strep. A sample of cells from the back of your throat is added to a substance …
Health topics
… Information Overview Many people worry about getting a disease like hepatitis or HIV from an accidental needle … stuck by the needle depends on: How much infected blood you are exposed to. How much virus is in the blood. Some people with viral infections have more of the …
Health topics
… fibromyalgia . But you may have lab tests to rule out other diseases. Or these tests can find out if you have another … and physical examination, your doctor may do: A complete blood count (CBC). An erythrocyte sedimentation rate (ESR) … Thyroid problems can cause fatigue and muscle soreness. A blood calcium level test to check for a low or high calcium …
Health topics
… Overview Cryosurgery uses extreme cold to destroy cancer cells. It may be used to treat early prostate cancer. It's … probes. The gas freezes the prostate and destroys cancer cells. A type of cryosurgery called focal cryotherapy may be … Overview Cryosurgery uses extreme cold to destroy cancer cells. It may be used to treat early prostate cancer. It's …
Health topics
… What is hemophilia? In hemophilia, blood does not clot properly. This usually happens because … type of hemophilia. Hemophilia B, also called Christmas disease, is caused by a lack of active clotting factor IX … are available at most large medical centres. They are an excellent resource to help you and your family get the best …
Health topics
… that are caused by a certain type of peripheral arterial disease of the legs. In Leriche's syndrome, blood flow in the aorta is blocked in the stomach area. This blocks blood flow to the legs. In men, blood flow to the penis is …
Health topics
… failure means that your heart muscle doesn't pump as much blood as your body needs. Failure doesn't mean that your … holds on to salt and water. This increases the amount of blood in your bloodstream. Your heart beats faster. Your … It may do such a good job that you don't know you have a disease. But at some point, your heart and body will no …
Health topics
… is to prevent an infection and the loss of too much blood. These problems are most likely to occur when the … midwife will check to see if you: Might be losing too much blood or getting an infection. Could have an ectopic … may be dangerous to a fetus in your next pregnancy. If your blood type is Rh-negative, you will probably need treatment. …
Health topics
… abdominal lining ( peritonitis ). Have high pressure in blood vessels in the liver ( portal hypertension ). This is … Have a major bleeding disorder or use medicines to prevent blood clotting (blood thinners or anticoagulants). Have scar … Glasgow RE, Mulvihill SJ (2015). Treatment of gallstone disease. In M Feldman et al., eds., Sleisenger and …
