疑诊冠心病患者经桡动脉冠脉造影术510例分析

目的　探讨经桡动脉径路行冠脉造影的可行性和安全性。方法　 5 10例临床疑诊为冠心病的患者接受了经桡动脉径路冠脉造影术。结果　 5 0 3例获得成功 ,7例失败 ,其中 3例为穿刺失败 ,1例为桡动脉走行畸形 ,2例是由于无名动脉过于迂曲致导管操作极度困难而失败 ,1例为左锁骨下动脉闭塞。所有病例无严重并发症发生 ,只有 1例于术后发生桡动脉闭塞。结论　桡动脉径路行冠脉造影具有止血容易、病人术后无须长时间卧床和并发症少的优点 ,操作成功率高 ,临床应用安全

Transradial approach for coronary angiography in suspected coronary heart disease:analysis of 510 cases

Objective To evaluate the safety and feasibility of transradial approach for coronary angiography.Methods Five hundred and ten cases of suspected coronary artery disease received coronary angiography by transradial approach.Results The procedures were successfully performed in 503 cases. Seven failed, of them, three failed in acupuncture, 1 had deformed radial artery,2 were with severe tortuosity of nonname artery and one case was due to left subclavian artery occlusion. The radial artery was occluded in one case after operation.There was no other severe complication. Conclusions Transradial approach for coronary angiography is safe and feasible.Its advantage lies in higher success rate and less complication.