title: [Rare causes of decreased thromboplastin values].
abstract: Rare causes of decreases of the thromboplastin time value are hereditary coagulopathies, coagulation inhibitors and application of acetyl salicylic acid. They require a special diagnostic approach including other global and group tests, functional tests of thrombocytes, analyses of individual factors as well as methods of inhibitor proofs.
authors.affiliation: Institut für Klinische Chemie und Laboratoriumsdiagnostik der Medizinischen Akademie Magdeburg.
authors.forename: G
authors.initials: G
authors.lastname: Lutze
authors.forename: H
authors.initials: H
authors.lastname: Urbahn
mesh_terms: D001779:Blood Coagulation Factors / Q000378:metabolism; D001780:Blood Coagulation Tests; D006474:Hemorrhagic Disorders / Q000209:etiology*; D006801:Humans; D010314:Partial Thromboplastin Time
chemical_list: D001779:Blood Coagulation Factors
vernacular_title: Seltene Ursachen erniedrigter Thromboplastinzeitwerte.