A D-dimer test is a blood test that measures D-dimer, which is a protein fragment that your body makes when a blood clot dissolves in your body. D-dimer is normally undetectable or only detectable at a very low level unless your body is forming and …

2023年8月31日 · The D-dimer test is a simple blood test that measures the levels of D-dimer protein, which is released when clots dissolve in the body.

2024年1月30日 · A D-dimer test measures how much D-dimer protein is in the blood. This protein is present when blood clots break down. A typical range is 0-0.50 milligrams per liter (mg/L) of blood.

2023年8月31日 · The D-dimer is a by-product of the blood clotting and break-down process that can be measured via analysis of a blood sample. D-dimer is released when a blood clot begins to break down. More specifically, platelets in the blood are connected to a D subunit. When blood clots form, the D group between two platelets form a bond.

D-dimer (or D dimer) is a dimer that is a fibrin degradation product (FDP), a small protein fragment present in the blood after a blood clot is degraded by fibrinolysis. It is so named because it contains two D fragments of the fibrin protein joined by a cross-link, hence forming a …

What is a D-dimer test? A D-dimer test looks for D-dimer in blood. D-dimer is a protein fragment (small piece) that's made when a blood clot dissolves in your body. D-dimer isn't usually found in your blood unless your body is making or breaking up blood clots.

2025年3月25日 · D-Dimer is a small protein fragment present in the blood after a blood clot dissolves. It is typically used as a diagnostic marker to detect conditions related to blood clotting, such as deep vein thrombosis (DVT), pulmonary embolism (PE), and disseminated intravascular coagulation (DIC).

2022年6月7日 · D-dimer is a blood test that can detect proteins present after the formation and breakdown of a blood clot. It can help doctors diagnose coagulation conditions that may affect blood...

2024年7月26日 · The D-dimer test is a simple and relatively quick way to diagnose what could be a rapidly worsening and life-threatening condition. Healthcare providers can order D-dimer tests in emergency situations and have the results back within 24 hours.

2022年10月12日 · What is a D-dimer blood test? D-dimer is a protein fragment your body makes when a blood clot dissolves. Usually, the level of D-dimer in the blood is low. However, when your body forms and...