225 results found
Medical tests
… Lyme Disease Test On this page: Test Overview Why It Is Done How … Risks Results Test Overview A Lyme disease test detects antibodies to the Lyme disease bacteria in the blood. Lyme disease bacteria are …
Medical tests
… Autoimmune Disease Tests On this page: Test Overview Why It Is Done How … Test Overview Tests for autoimmune diseases measure the amount of certain antibodies in your … substances such as bacteria and viruses. But in autoimmune diseases, the antibodies attack and destroy your body's …
Medical tests
… Celiac Disease Antibodies Test On this page: Test Overview Why It … Risks Results Test Overview Celiac disease is a problem that happens when gluten in food causes … antibodies . If your doctor thinks you may have celiac disease, he or she will order a simple blood test that looks …
Medical tests
… Information Test Overview Percutaneous liver biopsy is a procedure to take a very small sample of your liver tissue. … means "through the skin." Sometimes this procedure is called aspiration biopsy or fine-needle … cause of jaundice. A liver biopsy can find certain liver diseases (such as cirrhosis), infections (such as …
Medical tests
… Test Overview Arthroscopy is a surgical procedure that lets a doctor look inside your joints. The … such as tissue that connects bone to bone (ligaments). This procedure can be used to see if you have a joint problem or … in a joint. Doctors can also do it to keep track of a disease or to see how well a treatment is working. …
Medical tests
… Results Test Overview A biopsy is a procedure to collect small pieces of tissue to look at under … The biopsy itself will take 15 to 30 minutes. The whole procedure will take about an hour. After the procedure, … Why It Is Done A kidney biopsy is done to: Find kidney disease when there is blood or protein in the urine or when …
Medical tests
… Overview Thoracentesis (say "thor-uh-sen-TEE-sis") is a procedure to remove fluid from the space between the lungs … and the chest wall. This is called the pleural space. The procedure may also be called a "chest tap." It is normal to … , or nephrotic syndrome . An exudate may be caused by diseases, such as infection ( pneumonia ), chest injury, …
Medical tests
… Results Test Overview Bronchoscopy is a procedure that allows your doctor to look at your airway … your throat, larynx , trachea , and lower airways. This procedure may be done to diagnose problems with the airway, … the lung or with lymph nodes in the chest. Diagnose lung diseases by collecting tissue or mucus ( sputum ) samples …
Medical tests
… screen) as he or she moves the scope. A doctor may do this procedure to look for ulcers, tumours, infection, or … into your esophagus. This is called gastroesophageal reflux disease, or GERD. The doctor can use the scope to take a … of the esophagus. Treat Barrett's esophagus. How To Prepare Procedures can be stressful. This information will help you …
Medical tests
… scan. Watch or treat colon problems like inflammatory bowel disease (IBD) . Check for the cause of long-term, unexplained belly or rectal pain. How To Prepare Procedures can be stressful. This information will help you … can expect. And it will help you safely prepare for your procedure. Preparing for the procedure Be sure you have …
