西洛他唑(cilostazol,商品名Pletaal)是具有血管扩张作用的血小板聚合抑制剂,可用于活动性脉管炎、类风湿性关节炎、动脉硬化和系统性硬化症等。这些疾病的皮肤表现多种多样,如皮肤溃疡,发凉、麻木和失去知觉,以上表现可能是由于皮肤动脉慢性供血不足所致。本研究目的为评估西洛他唑对各种皮肤血管病变的临床作用。 Cilostazol (Pletaal, trade name) is a platelet aggregation inhibitor with vasodilator action and is used in active vasculitis, rheumatoid arthritis, arteriosclerosis and systemic sclerosis. The skin manifestations of these diseases varied, such as skin ulcers, cold, numbness and unconsciousness, the above performance may be due to chronic arterial insufficiency due to skin. The purpose of this study was to evaluate the clinical effect of cilostazol on various cutaneous vascular lesions.