Inr

Author:Prof. Dr. med. Peter Altmeyer

All authors of this article

Last updated on: 29.10.2020

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DefinitionThis section has been translated automatically.

Acronym for "International Normalized Ratio"

General informationThis section has been translated automatically.

Standard values:

INR(International Normalized Ratio - therapeutic range)

  • Normal (untreated): by 1.0
  • for simple risk: 2,0 - 3,0
  • at higher risk: up to 4,0

Pathologically increased: vitamin K deficiency, lupus anticoagulant, disseminated intravascular coagulation, consumption coagulopathy, liver synthesis disorder, congenital deficiency of factors I, II, V, inhibitors of coagulation factors, therapy with warfarin or coumarins

Authors

Last updated on: 29.10.2020

Author: Prof. Dr. med. Peter Altmeyer