【摘要】目的 观察经桡动脉入路行冠状动脉造影术后使用TR-Band桡动脉气囊止血器缩短压迫穿刺部位的时间对患者的止血效果和舒适度的影响。方法 选取我院收治的120例患者均选择以桡动脉入路行冠脉造影术，术后采TR-Band桡动脉气囊止血器压迫止血，术后1.0 h开始给气囊放气1.5 mL减压，后每隔1 h放2 mL，5.0 h后解除桡动脉压迫。观察患者术后血肿、出血、组织肿胀程度等并发症的情况。结果 有4例患者穿刺点出血，10例患者手掌肿胀麻木感，1例血肿。结论 桡动脉入路行冠脉造影术后压迫1.0h后首次减压的方法止血效果确切，术后出血、血肿等并发症少。

    【关键词】桡动脉入路；冠脉造影术；压迫止血

    【中图分类号】R543.3 【文献标识码】A 【文章编号】ISSN.2095.6681.2018.29..02

    【Abstract】Objective To observe the effect of TR-Band radial artery balloon hemostatic device on the hemostatic effect and comfort of patients after coronary angiography through the radial artery.Methods The 120 patients of radial artery puncture points were used of TR-Band radial artery airbag hemostat after coronary angiography ......