[Relevance of antithrombin III in thrombogenesis: the diagnosis and therapy of antithrombin III defects].
Pathological and inconspicuous AT III measuring values were compared with the clinical findings (arterial occlusive diseases, postthrombotic syndromes, acute profound thrombosis of the pelvic veins and the leg veins, acute heparin tolerance in several basic diseases). After calculatory elaboration of all rightly positive and falsely positive, rightly negative and falsely negative laboratory results becomes evident that the positive power of prognosis of the AT III determination is unsatisfactory for a certain basic disease and the negative evidence in these questionings rather well satisfy for the functional measuring method. - The sensitivity of the functional AT III test for the recognition of increased heparin tolerances is quite satisfactory, and the test for the answer of this questioning also suitable and more sensitive than the immunological proof method. - The high percentage of rightly positive and rightly negative findings of all tested results of apparently healthy persons and the groups of patients represented makes clear, which role plays the AT III as a physiologic inhibitor against coagulation-active serine proteases particularly in DIC and in profound thrombosis of the pelvic and leg veins. - For the observation of the course in profound thrombosis of the pelvic and led veins, features of postthrombotic condition and the DIC at least the functional determination of AT III is decisively important.
D000990:Antithrombin III / Q000032:analysis / Q000502:physiology*; D001157:Arterial Occlusive Diseases / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D004211:Disseminated Intravascular Coagulation / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D008722:Methods; D012016:Reference Values; D012189:Retrospective Studies; D012306:Risk; D013924:Thrombophlebitis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D013927:Thrombosis / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology
D000990:Antithrombin III
Relevanz von Antithrombin III bei der Thrombogenese: Diagnose und Therapie von Antithrombin-III-Defekten.