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目的:探讨桡动脉穿刺及置管失败后经同侧尺动脉途径行冠脉介入诊疗的可行性。方法:总结了2004-03/2009-0542例经桡动脉途径失败后改为同侧尺动脉穿刺行冠脉介入诊疗的临床资料。结果:经同侧尺动脉穿刺均获成功,其中41例置管成功并完成冠脉介入诊疗。结论:桡动脉途径失败后经同侧尺动脉途径行冠脉介入诊疗是安全可靠的。
Objective: To investigate the feasibility of percutaneous coronary intervention after radial artery puncture and failure of catheter insertion. Methods: The clinical data of 2004-03 / 2009-0542 patients who underwent transcatheter arterial bypass after failed radial artery approach were retrospectively analyzed. Results: The ipsilateral ulnar ulnar artery puncture was successful, of which 41 cases of successful catheterization and complete coronary intervention. Conclusion: Coronary artery intervention via the ipsilateral ulnar artery after failure of the radial artery is safe and reliable.