title: [Hemorrhagic diathesis in patients with malignant neoplasms (author's transl)].
abstract: Clotting analysis in 30 patients with bleeding complications in malignant hematological diseases revealed the following troubles: The global tests, Quick's index and partial thromboplastin time markedly differed from normal. Activity of clotting factors revealed hypo- or hyperfibrinogenemia, disturbances of the prothrombin complex (factors II, VII, IX and X), decrease of factors V, VIII, XII. Factor XI (= PTA) was not diminished in any case. Regarding the fibrin-stabilizing factor (factor XIII), its activity was significantly decreased in 30 patients with solid tumors and in 30 patients with hemoblastoses. Faulty clotting balance was characterized by hyperfibrinolysis or disseminated intravascular coagulation (DIC) accompanied by reactive hyperfibrinolysis. About one quarter of the patients with malignant disturbances of the hematopoetic system demonstrated (mostly amegacaryocyte) thrombocytopenia. Finally, treatment of bleeding complications in malignant neoplastic diseases is pointed out.
mesh_terms: D001780:Blood Coagulation Tests; D006474:Hemorrhagic Disorders / Q000209:etiology*; D006689:Hodgkin Disease / Q000150:complications; D006801:Humans; D007938:Leukemia / Q000150:complications; D008223:Lymphoma / Q000150:complications; D009369:Neoplasms / Q000150:complications*; D010954:Plasmacytoma / Q000150:complications; D013921:Thrombocytopenia / Q000209:etiology; D008258:Waldenstrom Macroglobulinemia / Q000150:complications
vernacular_title: Hämorrhagische Diathese bei malignen Neoplasmen.