title: [Hemostasis suppression by a combination of heparin and acetylsalicylic acid].
abstract: The effect of a combined application of acetylsalicylic acid and heparin on haemostasis is examined on 7 healthy test persons. Apart from the change of the plasmatic coagulation and the platelet function by the pharmaca a prolongation of the bleeding time which is larger than the values of the individual application can be established. In the in-vitro-experiment could be proved that the prolonged bleeding time is based on the prevented by acetylsalicylic acid release of the heparin neutralising factor 4 from the platelets. An improvement of the therapeutic effect of heparin when at the same time acetylsalicylic acid is given is discussed.
mesh_terms: D001241:Aspirin / Q000494:pharmacology*; D001777:Blood Coagulation / Q000187:drug effects; D004359:Drug Therapy, Combination; D006487:Hemostasis / Q000187:drug effects*; D006493:Heparin / Q000494:pharmacology*; D006801:Humans; D010973:Platelet Adhesiveness / Q000187:drug effects; D010974:Platelet Aggregation / Q000187:drug effects
chemical_list: D006493:Heparin; D001241:Aspirin
vernacular_title: Untersuchungen zur Hemmung der Blutstillungsvorgänge durch Kombination von Heparin und Azetylsalizylsäure