4338 results found
Medical tests
… pictures of the tracer in the kidneys. This helps show cell activity and function in the kidneys. Many different … scan is done to: Check the blood flow through the kidneys. Abnormal flow may mean narrowed renal arteries that can … tracer evenly. No "hot" spots or "cold" spots are seen. Abnormal: The kidneys are not normal in shape, size, or …
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… check your legs for tender areas, swelling, skin colour changes, sores, and other signs of skin breakdown. You might … periods of sitting or standing. And get regular exercise. Procedures to close or remove varicose veins may also be … (edema) in the leg and increased risk of tissue infection (cellulitis). Varicose veins most often are a result of …
Health topics
… if your risk is higher than average because you have: Abnormal moles called atypical moles (dysplastic nevi). … Learn the ABCDEs of early detection. These are the changes in a mole or skin growth that are warning signs of … Get to know your moles and birthmarks. And look for any abnormal skin growth and any change in the colour, shape, …
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… marrow, umbilical cord blood, and peripheral blood stem cells. Becoming a Donor When you are a possible living … a longer recovery time. Laparoscopic surgery . This is a procedure in which a surgeon makes a number of small … bleeding, and even death. After the surgery, you may face changes in your body from having one of your organs removed. …
Medical tests
… form of a substance (such as glucose) that collects in cells that are using a lot of energy, such as cancer cells. … , Huntington's disease , stroke , and schizophrenia . Find changes in the brain that may cause epilepsy . Evaluate the … of the tracer shows normal distribution in the body. Abnormal: Heart: Decreased blood flow and increased glucose …
Medical tests
… Problems with blood vessels may include an aneurysm or abnormal twisted blood vessels that are present at birth … symptoms such as change in consciousness, confusion, or abnormal movements. These symptoms may be caused by brain … spaces, nerves, and surrounding structures—are normal. No abnormal growths, such as tumours, in or around the brain …
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… . Ovarian stimulation and egg retrieval. To prepare for a procedure using your own eggs, you will likely need hormone … Most people have pain medicine and sedation for this procedure. Sperm collection. Sperm are collected by means of … taking sperm from a testicle through a small incision. This procedure is done when a blockage prevents sperm from being …
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Medical tests
… a thin needle into a lymph node and removes a sample of cells. Core needle biopsy. Your doctor inserts a needle with … that was put into the biopsy site. You will also feel sleepy for several hours. How long the test takes A … cells in it are normal. No signs of infection are present. Abnormal: Signs of infection, such as mononucleosis (mono) …
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… from true labour. Learn more about preterm labour : Cervical cerclage to prevent preterm delivery Preterm labour …
