What is an Activated Partial Thromboplastin Time (aPTT) test?
As part of an investigation into a possible bleeding disorder or blood clot (thrombotic episode), to help investigate recurrent miscarriages or diagnose antiphospholipid syndrome (APS), it is needed to monitor unfractionated (standard) heparin anticoagulant therapy, as indicated as a part of an evaluation before surgery or other invasive procedure.
When is the Activated Partial Thromboplastin Time (aPTT) recommended?
It is recommended:If a person experiences symptoms like frequent bleeding episodes, such as nose bleeding, easy bruising, bleeding from gums, blood in stools, abnormal periods in women, painful and swollen joints, etc.If a person is suffering from diseases or disorders associated with the blood, like vitamin K deficiency, leukaemia (cancer affecting the blood and bone marrow), haemophilia, clotting factor deficiency, etc., then it is important to consider the following: This test may also be advised by the doctor if the person is undergoing anticoagulant therapy.
What does it measure?
The Activated Partial Thromboplastin Time (aPTT) test is used to measure:The Activated Partial Thromboplastin Time (aPTT) test measures the time taken by the blood to form a clot after the addition of substances (reagents) that activate the clot formation. The Activated Partial Thromboplastin Time (aPTT) test measures the time taken by the blood to form a clot after the addition of substances (calcium and phospholipid emulsion) that activate clotting. The aPTT test results are compared to an impact sample of normal blood.The aPTT test is usually performed along with the prothrombin time (PT) test to evaluate the cause of a coagulation defect if any.
How long will the reports take?
You will get the reports after 6 hours, after the collection of the blood sample.
What is the cost of the Activated Partial Thromboplastin Time (aPTT) test in Delhi?
The cost of the Activated Partial Thromboplastin Time (aPTT) test in Delhi is Rs. 450.
How often should I get tested for the Activated Partial Thromboplastin Time (aPTT) test?
The Activated Partial Thromboplastin Time (aPTT) test is prescribed by your doctor after a complete assessment of your symptoms and conditions.
What are the normal ranges of the Activated Partial Thromboplastin Time (aPTT) test?
21–35 seconds.
What is the type of sample required?
We require a blood sample for this test.
What time should I get the test done?
The test can be taken at any time during the day.
Is fasting required for the Activated Partial Thromboplastin Time (aPTT) test?
No, fasting is not required for this test.
Any other precautions to be taken before getting myself tested for the Activated Partial Thromboplastin Time (aPTT) test?
There are no specific precautions for this test.
How can I book the Activated Partial Thromboplastin Time (aPTT) test in Delhi?
Log into www.orangehealth.in and submit your details. Our highly trained, professional, and vaccinated eMedics will be at your doorstep within 60 minutes or at the time booked by you.
Why should I book the Activated Partial Thromboplastin Time (aPTT) test with Orange Health in Delhi?
Orange Health is the Fastest Diagnostic Lab. With us, you can get tested at home within 60 minutes of placing an order anywhere in Delhi. Our trained, professional and vaccinated eMedics will be at your doorstep at the time selected by you. Your sample is safely transported at the optimal temperature to our NABL accredited and ICMR approved lab. The results will be delivered to you faster too!