Anti Xa Heparin test measures the functional level of heparins in plasma and helps to monitor anticoagulation therapy, especially in patients receiving unfractionated heparin. It helps healthcare professionals optimize the dosage and ensure effective anticoagulation therapy tailored to the specific needs of these patients.

References:

• Gremillet M, Talon L, Lebreton A, Sinegre T. Monitoring heparin therapy: stability of two different anti-Xa assays using blood samples collected in citrate-containing and CTAD tubes. Thrombosis Journal. 2023 Feb 20;21(1):21. Accessed on 1st January 2023.
• Williams-Norwood T, Caswell M, Milner B, Vescera JC, Prymicz K, Ciszak AG, Ingle C, Lacey C, Stavrou EX. Design and Implementation of an Anti-Factor Xa Heparin Monitoring Protocol. AACN Adv Crit Care. 2020 Jun 15;31(2):129-137. doi: 10.4037/aacnacc2020132. Accessed on 1st January 2023.
• Data on File: PureLab DOS V5, November 10th, 2023.