下肢动脉粥样硬化闭塞症发病率及致残率逐年增加，严重危害患者的生活质量并给社会经济发展带来重大负担。腔内技术创伤小及恢复快等优势使其逐渐成为下肢动脉粥样硬化闭塞症的首选治疗方式，但腔内治疗术后仍存在再狭窄及靶病变再干预率较高等问题。本文就如何利用现存腔内技术围绕围术期准备及血管准备等方面进行简要概述，从而达到有效提高靶病变血管远期通畅率的目的。 The incidence and disability rate of lower extremity atherosclerotic obliterans are increasing year by year, which seriously jeopardizes the quality of life of patients and imposes a significant burden on the socio-economic development. The advantages of endovascular treatments, such as less trauma and faster recovery have rendered endovascular treatments the first choice for lower extremity atherosclerotic obliterans. However, there are still problems such as restenosis and a high rate of target lesion reintervention after endovascular treatments. This article briefly introduces how to use the existing endovascular treatments in perioperative preparation and intraoperative blood vessel preparation, so as to effectively improve the long-term patency rate of target lesion vessels.
Abstract
The incidence and disability rate of lower extremity atherosclerotic obliterans are increasing year by year, which seriously jeopardizes the quality of life of patients and imposes a significant burden on the socio-economic development. The advantages of endovascular treatments, such as less trauma and faster recovery have rendered endovascular treatments the first choice for lower extremity atherosclerotic obliterans. However, there are still problems such as restenosis and a high rate of target lesion reintervention after endovascular treatments. This article briefly introduces how to use the existing endovascular treatments in perioperative preparation and intraoperative blood vessel preparation, so as to effectively improve the long-term patency rate of target lesion vessels.
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