Which lab tests are performed in the workup of thrombophlebitis?

Updated: Aug 31, 2020
  • Author: Padma Chitnavis, MD; Chief Editor: Dirk M Elston, MD  more...
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The laboratory evaluation for factor-related hypercoagulability conditions includes measurement and evaluation of the following:

  • Complete blood cell counts, prothrombin time, activated partial thromboplastin time, and serum chemistry values

  • Protein C and APC resistance (factor V Leiden testing if abnormal)

  • Protein S level

  • Antithrombin level

  • Antiphospholipid antibodies panel (lupus anticoagulant, anticardiolipin, anti-beta2-glycoprotein I)

  • Homocysteine level

See Pathophysiology.

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