超声胃镜对胃隆起性病变的诊断应用价值

《超声胃镜对胃隆起性病变的诊断应用价值》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、·分类号：学号：2012049泰山医学院硕士学位论文论文题目：超声胃镜对胃隆起性病变的诊断应用价值作者姓名：张萍学科、专业：影像医学与核医学学位类型：科学学位型研究方向：影像医学指导教师：卢川教授入学时间：2012年9月论文工作起止时间：2013年9月~2015年1月···-···目录中文摘要·············································································································1英文摘要·····················

2、························································································2符号说明·············································································································3前言·············································································

3、····································5材料与方法·········································································································9结果···············································································································21讨论·················

4、······························································································24结论···············································································································34附表·····································································

5、··········································34参考文献···········································································································35致谢···············································································································49原创性声明·····

6、··································································································51···-···泰山医学院硕士学位论文超声胃镜对胃隆起性病变的诊断应用价值研究生：张萍专业：影像医学与核医学导师：卢川教授中文摘要目的应用超声内镜技术对678例来我院诊治的临床上消化道隆起性病变及其周围邻近器官病变的患者进行检查，探讨超声胃镜对胃隆起性病变的诊断应用价值。方法对2013年9月至2015年1月来我院进行内镜检查的患者在患者知情同意后再行超声胃镜对胃以

7、及周围组织进行检查，比较两种检查方式的不同，总结超声胃镜检查的优点以及不同病变在超声胃镜下的具体指正。超声内镜为在内镜头端按有超声探头的内窥镜，在进行胃镜检查的过程中可以排除肠道脂肪、气体以及骨骼对超声波的干扰，有利于对患者胃内以及周围组织病变的检查。本研究中采用的超声内镜为ALOKAa5超声胃镜，探头为5兆赫及7兆赫；使用胃镜为olympus-XO240型。常规胃镜检查发现胃隆起性病变后，再行超声胃镜检查。患者常规胃镜术前准备，禁食10小时，检查前15分钟肌肉注射地西泮和山莨菪碱各10mg，采用脱水浸泡法进行超声胃镜检查，观察病灶的大小、回声、边缘、起源、

8、邻近组织情况等。结果通过对2013年9月至2015年