逆行内膜下血管成形术治疗膝下动脉长段硬化闭塞症

来源 :第十二届中国介入放射学学术大会 | 被引量 : 0次 | 上传用户:hahahaha8
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  目的 探讨逆行内膜下成形术(RSlA)对膝下动脉长段硬化闭塞症的治疗效果和临床应用价值。方法 回顾性分析我院50例膝下动脉长段硬化闭塞症的临床资料,其中25例采用顺行内膜下成形术(ASIA)治疗成功为对照组,另25例在ASlA失败后采用RSIA对狭窄或闭塞性病变进行长球囊扩张为实验组,对手术前后两组患者的踝肱指数(Ankle brachial index,ABI)、皮温进行组间及组内的比较分析。结果 50例技术即时成功率均为100%,术后肢体缺血症状即刻得到改善,无严重并发症发生。
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目的 分析、研究置管溶栓术在下肢深静脉血栓治疗中的效果。方法 将最近5年,在我科用两种不同方法进行溶栓的患者(127例),随机分为对照组(60例)和置管溶栓组(67例),两组均进行抗凝和溶栓治疗,对照组经患侧足背静脉溶栓治疗,置管溶栓组在DSA引导下,经健侧股静脉或右颈内静脉逆行置管溶栓进行治疗,观测疗效。