[Antithrombotic therapy and follow-up of peripheral arterial occlusive disease].
In patients with arterial occlusive disease the following antithrombotic drugs are used to prevent new arterial thromboses: Unfractionated heparin (UFH) and low molecular weight heparins (LMWH): UFH is frequently used perioperatively in patients with vascular reconstructions and after peripheral percutaneous transluminal angioplasty (PTA). Only one study on the longterm use of a LMWH after operative revascularization has been published, where LMWH led to an increased patency rate in comparison to acetylsalicylic acid + dipyridamol. Vitamin-K-antagonists were effective in the prevention of new vascular occlusions in studies published in the 1970ies. Platelet function inhibitors (aspirine, ticlopidine and clopidogrel): Aspirine reduced reocclusions after vascular surgery and PTA. Ticlopidine was effective in the Swedish Ticlopidine-Multicenter-Trial in the prevention of ischemic heart disease and also reduced the need for vascular surgery. In the CAPRIE-study clopidogrel reduced myocardial infarctions in patients with peripheral arterial disease in comparison to aspirine.
Breddin
H K
HK
Universitätsklinikum Frankfurt am Main.
D000800:Angioplasty, Balloon; D001157:Arterial Occlusive Diseases / Q000188:drug therapy*; D003131:Combined Modality Therapy; D005343:Fibrinolytic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome
D005343:Fibrinolytic Agents