anythimg longer than the expected value reference range, which is 25-39secs
A low APTT result may suggest a bleeding disorder caused by factors like deficiencies in clotting factors (such as hemophilia) or the presence of inhibitors to clotting factors. Further evaluation is necessary to determine the specific cause of the prolonged APTT.
Activated Partial Thromboplastin Time (APTT) is a blood test that measures the time it takes for blood to clot, specifically assessing the intrinsic and common coagulation pathways. It is significant in diagnosing bleeding disorders, monitoring anticoagulant therapy (such as heparin), and evaluating the functionality of clotting factors. Abnormal APTT results can indicate conditions such as hemophilia or the presence of lupus anticoagulants, which may increase the risk of bleeding or thrombosis.
APTT, or Activated Partial Thromboplastin Time, is a blood test that measures the time it takes for blood to clot. It assesses the intrinsic and common pathways of coagulation, helping to evaluate bleeding disorders, the effectiveness of anticoagulant therapy, and the function of various clotting factors. A prolonged APTT can indicate issues such as hemophilia, liver disease, or the presence of anticoagulants. This test is commonly used in clinical settings to monitor patients on heparin therapy or to investigate unexplained bleeding.
Therapeutic range for aPTT is 45-75 seconds.
A blue-top tube (citrate tube) is used for collecting blood samples for the activated partial thromboplastin time (APTT) test.
The color of the tube commonly used for APTT (Activated Partial Thromboplastin Time) is light blue.
aptt is 100 seconds
0.84-1.22
hypercoagulatize state
mision of the aptt
Hemophilia is one disease in which blood does not clot normally. von Willebrand's Disease
Normal arterial blood gas values for a toddler are a pH of 7.35-7.45, a pCO2 of 35-45 mmHg, and a pO2 of 80-100 mmHg. Additionally, the HCO3 level is typically 22-26 mEq/L. These values may vary slightly depending on the age of the toddler.