93235-0

LOINC 2.82

aPTT.lupus sensitive post heparin neutralization in Platelet poor plasma by Coagulation assay

aPTT-LA p hep neut PPP

Definition

  • Lupus sensitive aPTT measured after heparin neutralization, which removes the effects of any heparin that may be present in the sample. Heparin neutralization methods include the addition of heparinase, an enzyme that breaks down heparin, and heparin adsorption, in which a substance is added that binds the heparin that is present.

Component

  • Coagulation

Specimen / system

  • PPP

Class

  • COAG

Property

  • Time

Scale

  • Qn

Method

  • Coag.surface induced.lupus sensitive.post heparin neutralization

Related names

  • After; aPTT; aPTT-LA; aPTT-LA p hep neut; Clot; Clottable; Coag; Coagulation assay; Neut; Neutr; Plas; Platelet poor plasma; Point in time; PST; QNT; Quan; Quant; Quantitative; Random; Surf; Tilt tube

Index terms

  • After
  • aPTT
  • aPTT-LA
  • aPTT-LA p hep neut
  • Clot
  • Clottable
  • Coag
  • Coagulation assay
  • Neut
  • Neutr
  • Plas
  • Platelet poor plasma
  • Point in time
  • PST
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • Surf
  • Tilt tube