2型糖尿病患者早期左室舒张功能的评价

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1、授予单位代码10089学号或申请号13482HebeiMedicalUniversity硕士学位论文在职科学学位2型糖尿病患者早期左室舒张功能的评价学位申请人：张晓艳导师：邢恒国教授专业：影像医学与核医学二级学院：第二医院2015年3月河北医科大学学位论文使用授权及知识产权归属承诺本学位论文在导师(或指导小组)的指导下，由本人独立完成。本学位论文研究所获得的研究成果，其知识产权归河北医科大学所有。河北医科大学有权对本学位论文进行交流、公开和使用。凡发表与学位论文主要内容相关的论文，第一署名为单位河北医科大学，试验材料、原始数据、申报的专利等知识产权

2、均归河北医科大学所有。否则，承担相应法律责任。研究生签名#_€导师签章二级学院领导盖章：河北医科大学研究生学位论文独创性声明本论文是在导师指导下进行的研究工作及取得的研究成果，除了文中特别加以标注和致谢等内容外，文中不包含其他已经发表或撰写的研究成果,指导教师对此进行了审定。本论文由本人独立撰写,文责自负。研究生签名目录中文摘要··············································································1英文摘要····························

3、··················································3英文缩写··············································································6研究论文2型糖尿病患者左室舒张功能的评价前言··············································································7资料与方法·····································

4、································7结果··············································································9附图·············································································10附表·············································································12讨

5、论·············································································14结论·············································································18参考文献·······································································19综述超声技术评价左室舒张功能的研究进展····················

6、···········22致谢···················································································31个人简历·············································································32中文摘要2型糖尿病患者早期左室舒张功能的评价摘要目的：应用超声心动图评价2型糖尿病患者早期左室舒张功能，并对左房容积指数与组织多普勒参数E/Em比值的相关性以及左室内血流传播速度与组织多普

7、勒参数E/Em比值的相关性进行分析，为2型糖尿病患者心肌病的早期预防和诊断提供可靠的依据。方法：2型糖尿病组（DM）2型糖尿病患者30例，患者诊断标准按照1999年WHO提示的2型糖尿病诊断标准及分型标准。男17例，女13例，年龄36～79岁，平均年龄为(52.33±11.71)岁；选择标准：均经临床、心电图、动态心电图及常规超声心动图检查，排除心肌缺血，风湿性心脏病、瓣膜病、冠心病、先天性心脏病等心脏疾病、慢性肺部疾病及其他内分泌及代谢性疾病，排除高血压、冠心病、心肌病等疾病家族史，排除图像质量不佳者，排除非窦性心律患者，所有入选者均为窦性心律。

8、对照组30例，我医院健康体检中心提供，男性14例，女性16例，年龄38-69岁，平均年龄为（54.40±7.7）岁；均经临