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高龄患者经桡动脉和股动脉行冠状动脉造影和支架植入术的效果分析 |
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p;time of arterial puncture, the success rate of artery puncture, success rate of coronary angiography and stent implantation between two groups(P>0.05). After operation, the peripheric vessel complications and discomfort were significantly lower in radial artery group, while X_ray exposure time, the average operation time for implanting single stent, the usage rate of special catheter, double steel_wire and PTCA sacculus were significantly higher in radial artery group than those in femoral artery group (P<0.01). Conclusions In elder patients, compared with femoral artery approach, the radial artery approach for coronary angiography and coronary stent implantation appears equal safety, feasibility and efficacy.
[Key words] Radial artery; Femoral artery; Coronary; Arteriography; Stent
经桡动脉途径行冠状动脉造影和支架植入术具有损伤小、止血方便、血管并发症少,不影响术后抗凝及患者不需卧床等优点[1,2],已成为冠心病介入治疗的常规入路。过去认为,在年龄50~60岁的人群中,这种手术较安全可靠[3,4]。但随着操作水平的提高及介入器材的改进,高龄患者经桡经脉途径介入亦逐渐成为理想的选择之一。本文选取75岁以上冠心病患者作为研究对象,对比经桡动脉和股动脉的途径行冠状动脉造影和支架植入术的资料,以探讨在高龄患者中经桡动脉穿刺冠脉介入治疗安全性、可行性及疗效。
1 资料和方法
1.1 病例选择:216例接受介入诊疗的75岁以上冠心病病人,均为2006年6月至2008年6月我院住院患者,临床有典型心绞痛和心肌缺血证据,或不能排除冠心病需行冠脉介入者。其中男129例,女87例,年龄75~85岁,平均78.8±5.6岁。入院后分为股动脉组及桡动脉组,各108例。两组在年龄、性别、伴随疾病如高血压、糖尿病、血脂、心功能状况(NYHA分级)等方面,无明显差异,见表1。经桡动脉介入组患者Allen试验均阳性。表1 两组伴发疾病及心功能比较排除(1)75岁以下的拟诊冠心病患者;(2)心功能>Ⅲ级或血肌酐>1上一页 [1] [2] [3] [4] [5] 下一页 上一个医学论文: 辛伐他汀对高血压合并动脉粥样硬化患者内皮功能的影响 下一个医学论文: 大鼠弥漫性脑损伤后MMP 9和GABA表达变化的研究
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