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

LOINC Code


LOINC code97913-8
nameThrombin peak [Molar amount] in Platelet poor plasma by Chromogenic method --after addition of factor VIII Ab
descriptionThe 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]
statusACTIVE

Fully-Specified Name

componentThrombin peak^after addition of Factor VIII Ab
propertySub  =  Substance Amount
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemPPP  =  Platelet poor plasma
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodChromo  =  Chromogenic/Enzymatic Assay:  To distinguish coagulation assays based on chromogenic (enzymatic) activity.

Additional Names

short nameThrombin peak p FVIII Ab sub PPP Qn Chro

Basic Attributes

classCOAG
type1  Laboratory
order vs. observationObservation
example UCUM unitsnmol
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitnmol

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.70
last change typeADD  - added

Related Names

Chromogenic assay
COAGULATION
ENZY
Enzymatic assay
F8
Fac
Fact
Fact VIII
Factor 8
FVIII
Hematology
Heme
p FVIII Ab
Plas
Platelet poor plasma
Point in time
QNT
Quan
Quant
Quantitative
Random
Substance amount
Throm

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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