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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
Prof. Dr. med. Peter Altmeyer