Coagulation Factor Test
Health Checkups
≈ ¥200-500
(≈ $30-70)
2 hr
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Description
Estimated cost for Coagulation Factor Test at general public hospitals in China is about ¥140-400, and at Grade 3A hospitals about ¥200-500, varying by hospital tier and region.
Main Uses
Coagulation factor testing is primarily used to diagnose bleeding disorders, monitor the effectiveness of anticoagulant therapy, assess liver function, and evaluate the risk of thrombosis. It is also used in preoperative screening and in the management of patients with suspected coagulopathies.
Normal Range
The normal range for coagulation factor levels varies by specific factor. For example, Factor VIII (FVIII) is typically 50-150% of normal, and Factor IX (FIX) is 60-140% of normal. Prothrombin time (PT) should be within 11-13 seconds, and activated partial thromboplastin time (aPTT) should be 25-35 seconds.
Low Values - Possible Causes
Hemophilia A or B, liver disease, vitamin K deficiency, disseminated intravascular coagulation (DIC), and certain medications like warfarin
High Values - Possible Causes
Liver disease, inflammation, pregnancy, cancer, and certain medications such as oral contraceptives or hormone replacement therapy