Simple thromboplastin generation test

This test is mainly used to check the first stage of the endogenous coagulation system for accessibility. Seen in the absence of coagulation factors VIII, IX, XI (ie hemophilia A, hemophilia B, hemophilia C), von Willebrand disease, liver disease, vitamin K deficiency, disseminated intravascular coagulation, circulating blood There are anticoagulants. Basic Information Specialist classification: growth and development examination classification: blood examination Applicable gender: whether men and women apply fasting: fasting Tips: The use of anticoagulant drugs and antiplatelet drugs can affect the results of corrective tests. It is best to stop these drugs before the test. Normal value The normal value is 10-15 seconds. Clinical significance extend Seen in the absence of coagulation factors VIII, IX, XI (ie hemophilia A, hemophilia B, hemophilia C), von Willebrand disease, liver disease, vitamin K deficiency, disseminated intravascular coagulation, circulating blood There are anticoagulants. Precautions Before the test: the application of anticoagulant drugs and antiplatelet drugs can affect the results of the corrective test. It is best to stop these drugs before the test. During the examination: should relax, avoid the contraction of blood vessels caused by fear, and increase the difficulty of blood collection. Not suitable for the crowd: no. Inspection process Blood test. Not suitable for the crowd Generally no taboos. Adverse reactions and risks Generally not.