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在下肢绕道手术中,预套移植的中期结果

Ibraheem Obaidat^1,2, Nyagan Kalam-Sakit³, Ahmed Elbadawy³

¹Vascular Surgery, Manchester Royal Infirmary, Manchester, GBR.

|April 14, 2025

概括

预先接的移植提供了一个可行的替代品,用于下肢旁路手术,当无静脉是不可用的,证明了可接受的无截肢存活超过两年. 不良结果的关键预测因素包括吸烟和组织损失.

科学领域:

血管外科血管外科
生物材料科学生物材料科学

背景情况:

假肢移植在下肢旁路,特别是膝关节以下方面具有不理想的结果.
在这些具有挑战性的病例中,预接种是一种潜在的解决方案,可以改善结果.

研究的目的:

为了评估在下肢旁路手术中预套移植的疗效.
为了评估与预扣接种相关的无截肢生存率,死亡率和穿透率.

主要方法:

追溯分析87名患者进行了前移植的旁路手术.
主要结局:在1,12和24个月的无截肢生存期.
二次结果:死亡率,通透性和并发症.

主要成果:

47.1%的人实现了24个月的无截肢生存.
预测不良结果的因素:吸烟,女性性,以及组织损失.
24个月死亡率:20.7%;通透率:41.4%. 在24个月死亡率:20.7%;通透率:41.4%. 心脏病预测死亡率更高.

结论:

预接种器是一种有效的替代品,用于下肢旁路,而不是长长的阴风静脉.
可接受的无截肢生存是可以在两年内实现的预装接种.

关键词:

没有截肢的生存率.慢性四肢缺血症慢性四肢缺血症没有漂浮.肢体缺血症肢体缺血症下肢绕行方式下肢绕行预备的血管移植.血管外科手术血管外科

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