What is a D dimer blood test for?
A D-dimer test is a blood test that can be used to help rule out the presence of a serious blood clot. When you get a cut, your body takes a bunch of steps to make your blood clump up. But you can get high levels of D-dimer in your blood if you have a…
A D-dimer test is a blood test that can be used to help rule out the presence of a serious blood clot. When you get a cut, your body takes a bunch of steps to make your blood clump up. But you can get high levels of D-dimer in your blood if you have a major clot like with deep vein thrombosis (DVT).Click to see full answer. Also to know is, what does it mean when you have a positive D dimer?A positive D-dimer result may indicate the presence of an abnormally high level of fibrin degradation products. It indicates that there may be significant blood clot (thrombus) formation and breakdown in the body, but it does not tell the location or cause.Likewise, what is D dimer normal range? The normal range for D-Dimer is 208 to 318ng/ml. Moreover, what is an abnormal D dimer level? An elevated D-dimer level is not normal. It’s usually found after a clot has formed and is in the process of breaking down. If you are having significant formation and breakdown of blood clot in your body, your D-dimer may be elevated. A negative D-dimer test means that a blood clot is highly unlikely.Can elevated D dimer mean cancer?In this large prospective cohort study of patients diagnosed with a broad range of malignancies, we found that high plasma levels of D-dimer are associated with increased risk of mortality. VTE is a frequent complication of cancer and is among the leading causes of death in cancer patients.
