易志福 1 刘绍华 2*
1.赣南医科大学;2.萍乡市人民医院
摘要(Abstract):
下肢深静脉血栓(DVT)在血栓性疾病中发病率较高,抗凝血酶Ⅲ(AT-Ⅲ)水平下降会加重血液高凝状态,使治疗更加困难。传统抗凝方案对于AT-Ⅲ降低的患者效果不理想,尤其是肝素类药物需要AT-Ⅲ才能发挥作用。利伐沙班是直接Xa因子抑制剂,不需要依赖AT-Ⅲ就能发挥抗凝作用,在此类患者中逐渐展现出优势。本研究对利伐沙班用于抗凝血酶Ⅲ降低的下肢深静脉血栓患者治疗特点进行整理,阐述利伐沙班用于抗凝血酶Ⅲ降低的下肢深静脉血栓患者在改善高凝状态、促进血栓再通、降低复发率等方 面的作用,结合治疗过程中风险点提出管理对策,提高抗凝安全性和有效性。
关键词(KeyWords):
利伐沙班;抗凝血酶Ⅲ;下肢深静脉血栓;抗凝治疗
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