D-dimer analysis is an important marker of thrombus formation and fibrinolysis, which is one of the products of thrombus breakdown. This test is used to assess the risk of blood clots and helps in the diagnosis of various conditions such as pulmonary embolism and venous thromboembolism.
An elevated level of D-dimer may indicate the presence of active thrombosis in the body, which requires further examination and possible treatment. A D-dimer test is often ordered in patients with symptoms suggestive of blood clots, such as swelling, leg pain, or shortness of breath.
This test is done using a blood test, and results can be obtained within a short time. It is important to note that elevated D-dimer levels are not specific and may be caused by other conditions such as inflammation or infection.
The main indications for prescribing a blood test for D-dimer:
In the morning on an empty stomach, you can drink clean still water.
Venous blood is taken from the age of 2.
The day before, it is necessary to exclude from the diet fatty or spicy food and alcohol, as well as physical activity.
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