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目的：观察应用人工腱索与二尖瓣成形环在二尖瓣反流治疗中的临床效果与价值。方法本研究中将2014年1月~2015年6月期间我院确诊并收治的型二尖瓣反流治疗的患者共计38例作为研究对象，对患者临床资料进行回顾分析，所有患者均应用人工腱索与二尖瓣成形环完成手术治疗。对本组38例患者手术完成情况，手术期间体外循环管理时间，主动脉阻断时间，以及手术后6个月与手术前在左心房内径、左心室舒张末期内径、左心室收缩末期内径、以及左心室射血分数方面的对比情况进行观察。结果本组38例患者均成功完成手术，未见围术期并发症以及死亡案例。手术后6个月，患者左心房内径检出参数为（35.1±2.9）mm，左心室舒张末期内径检出参数为（51.3±2.6）mm，左心室收缩末期内径检出参数为（34.2±2.8）mm，均显著低于手术前（P＜0.05），差异有统计学意义。左心室射血分数检出参数为（62.3±1.9）％，显著高于手术前（P＜0.05），差异有统计学意义。结论人工腱索与二尖瓣成形环在二尖瓣反流治疗中的应用效果确切，术中操作安全可靠，术后患者心功能恢复效果理想，值得临床推广应用。“,”Objective:To observe the clinical effect and value of the application of artificial tendon and mitral annulus in the treatment of mitral regurgitation.Methods:From January 2014 to June 2015 period in our hospital diagnosed and treated the mitral reflux treatment of patients with a total of 38 cases as the research object,on clinical data of the patients were retrospectively analyzed,all patients were applied artificial tendon and mitral annuloplasty ring completed surgery cable is.To this group of 38 cases underwent operation,during the operation,the management of extracorporeal circulation time,aortic cross clamp time,and after surgery 6 months prior to surgery in the left atrium and left ventricle diastolic end systolic diameter,left ventricular end systolic diameter,and left ventricular ejection fraction comparison were observed.Results:In this group,38 patients were successfully completed surgery,no perioperative complications and death cases were found.Six months after surgery,patients with left atrial diameter detection parameters(35.1 + 2.9 mm),left ventricular diastolic end diastolic diameter detection parameters(51.3 + 2.6 mm),left ventricular end systolic diameter detection parameters for(34.2 + 2.8 mm)were significantly lower than that of surgery before(P < 0.05),the difference is statistically significant.Left ventricular ejection fraction was found to be(62.3 + 1.9)%,significantly higher than before surgery(P < 0.05),the difference was statistically significant.Conclusion:The application of artificial tendon cord and mitral annulus in the treatment of mitral regurgitation is effective,safe and reliable operation,and the effect of cardiac function recovery after operation is ideal.