4338 results found
Health topics
… clots fast. Another option is surgery or a less invasive procedure to remove the clot (embolectomy). Health Tools … procedures. Tumours caused by rapidly growing cancer cells. Amniotic fluid . Learn more Blood Clots in the Leg … it. A ventilation-perfusion lung scan. This test scans for abnormal blood flow through the lungs. Learn more Chest …
Health topics
… Joint stiffness may develop after long periods of sleeping or sitting. It usually lasts at least 1 hour and … breath. Blood and blood vessels. Low levels of white blood cells and red blood cells and a swollen spleen may occur. … surgery relieves pressure on the median nerve in the wrist. Cervical spinal fusion. This fusion treats severe neck pain …
Medical tests
… time of the test. Normal test results are called negative. Abnormal: An abnormal FIT or gFOBT test means that there was some blood in your stool at the time of the test. Abnormal test results are called positive. Normal results If …
Medical tests
… exposed to radiation, there's a small chance of damage to cells or tissue. That's the case even with the low-level … throughout the lungs during ventilation and perfusion. Abnormal: The ventilation scan is abnormal, but the perfusion scan is normal. This may mean …
Health topics
… Surgery Overview Dilation and curettage is a type of procedure. It is often called a D&C. It removes tissue from … tool. A D&C may be done in a hospital or clinic. The procedure usually takes 15 to 30 minutes. You will probably … is causing heavy blood loss or a low number of red blood cells (anemia). Get a tissue sample for testing. For …
Health topics
… resection of the bladder is a surgery to remove abnormal tissue (tumour) from the bladder through the … be taken. Any removed tissue will be checked for cancer cells. The doctor will put a thin, lighted tool into your … tools through the scope to take out and/or burn away any abnormal tissue. What To Expect You may go home the same day …
Health topics
… and the infection it causes are called HIV. White blood cells are an important part of the immune system. HIV infects and destroys certain white blood cells called CD4+ cells. If too many CD4+ cells are … Later symptoms may include: Diarrhea or other bowel changes. Fatigue. Fever. Loss of appetite or unexplained …
Medications
… deficiency because it can severely damage your red blood cells leading to anemia (hemolysis). If you are of African … uric acid results. Laboratory personnel must follow special procedures to process the blood sample. Overdose If someone … uric acid results. Laboratory personnel must follow special procedures to process the blood sample. Overdose If someone …
Health topics
… examination, semen analysis, blood tests, and special procedures. Should I be tested? Before you have infertility … examination, and blood tests, do not cause pain. But some procedures, such as an endometrial biopsy , a laparoscopy , … of sperm that can move normally, the number of white blood cells in the semen, and how much semen is made. Semen …
Medical tests
… and the nerve's response is within the normal range. Abnormal Some people who are free from symptoms in the nerve area tested will still have abnormal responses in that area. Abnormal response times can also be linked with other …
