LOINC
Version 2.70

97913-8Thrombin peak [Molar amount] in Platelet poor plasma by Chromogenic method --after addition of factor VIII AbActive

Term Description

The peak thrombin is the maximum thrombin measurement during a thrombin generation test. Decreased peak thrombin is associated with bleeding tendencies, while increased peak thrombin is associated with thrombosis. [PMID: 21262433] If the peak is significantly decreased in the presence of Factor VIII antibodies, that indicates that Factor VIII had a significant contribution to the baseline thrombin peak (measured without Factor VIII antibodies). [PMID: 12871369]
Source: Regenstrief LOINC

Part Description

LP14587-7   Factor VIII
Blood-coagulation factor VIII; Antihemophilic factor that is part of the factor VIII/von Willebrand factor complex. Factor VIII is produced in the liver and acts in the intrinsic pathway of blood coagulation. It serves as a cofactor in factor X activation and this action is markedly enhanced by small amounts of thrombin. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
Thrombin peak^after addition of Factor VIII Ab
Property
Sub
Time
Pt
System
PPP
Scale
Qn
Method
Chromo

Additional Names

Short Name
Thrombin peak p FVIII Ab sub PPP Qn Chro
Display Name
Thrombin peak after addition of factor VIII Ab Chromogenic method (PPP) [Molar amount]
Consumer Name Alpha
Thrombin peak after addition of factor VIII Ab, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
97915-3 Thrombin generation test panel - Platelet poor plasma

Example Units

Unit Source
nmol Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97913-8