What is the Heparin test?

Heparin test is a medical test used to measure heparin levels in the blood. Heparin is a drug used to prevent blood clots in post-surgical or other high-risk patients. Doctors must carefully monitor the levels of heparins and their effects on patients, as too many drugs can cause massive bleeding.

Normal blood clots fulfills an important role in the human body: it prevents people from bleeding through a smaller cut by sending plates and other clotting factors to the wound site to repair damage. Abnormal blood clots or those that are triggered by damage to blood vessels may be fatal if they are not treated. They can travel to the heart, lungs and brain and cause catastrophic events such as moves or heart attacks.

Heparin, derived from mucosal tissue killed pigs or cows, is known for its anticoagulant factors. While its precise mechanisms are not known, it helps to keep the bloodthirsty blood vessels smoothly. However, excessive heparin levels maySee blood and cause life -threatening effects on the body. Heparin reduces blood clotting, which is measured by a test called partial thromboplastin time (PTT). If blood cannot precipitate as quickly as it needs, massive internal and external bleeding may occur. The heparin test test is performed to ensure that medicines do not completely overcome the body clotting factors.

The

heparin test is performed by performing a blood sample from the patient four to six hours after the last dose of heparin. Blood is added to a mixture of XA anti-thrombin factor, the enzyme used in the formation of thrombin, clotting the factor in the body. Heparin is more of an anti-thrombin rather than the XA factor. The heparin test measures the amount of xa factor left in a blood sample, indicating a level of heparin concentration in the blood.

While the test of a heparin test is an important monitoring tool for all patients receiving heparin, jSome patients are exposed to higher risk of heparin therapy bleeding and may require narrower monitoring. These include patients with severe hypertension, history of ulcers and serious renal or liver failure. Patients over 60 or patients on other medicines who thin out blood, such as aspirin or non -steroidal anti -inflammatory drugs, are also exposed to a higher risk of complications. Excessive blood heparin levels can be accessed against sulfate protection that neutralizes the drug.