超声法监测足月产妇胃排空

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1、授予单位代码10089学号或申请号20153093中国图书分类号R614HebeiMedicalUniversity硕士学位论文专业学位超声法监测足月产妇胃排空研究生：卞谦导师：刘雅教授专业：麻醉学二级学院：河北医科大学第二医院2018年3月目录中文摘要············································································································1英文摘要············

2、································································································2英文缩写············································································································4研究论文超声法监测足月产妇胃排空前言························

3、····················································································5材料与方法································································································6结果·······························································

4、·············································8附图············································································································9附表·····························································································

5、·············11讨论··········································································································12结论··········································································································15参考文献·············

6、·····················································································15综述超声监测胃排空情况的研究进展······················································20致谢···························································································

7、·······················32个人简历··········································································································33中文摘要超声法监测足月产妇胃排空摘要目的：超声法监测肥胖、碳水化合物饮料对足月产妇胃排空的影响。方法：根据是否妊娠，饮用液体不同，及正常体重、肥胖产妇分组标准，将60例受试者分为四组：正常体重非孕清水组（W组）、正常体重产妇清水组

8、（N组）、肥胖产妇清水组（M组）、正常体重产妇碳水化合物饮料组（S组）。取半坐位，床旁超声获取胃窦部图像。分别记录空腹状态(T0)、饮用液体即刻(T1)、饮用液体后30min(T2)、饮用液体后60min(T3)、饮用液体后120min(T4)胃窦部前后径和头尾径，公式计算得出胃窦部横截面积。当测得的胃窦横截面积小于或等于空腹时为胃排空状态。结果：1.受试者一般情况组间比较无统计学差异。2.与W组比较，N组T1、T2、T3、T4时胃排空情况比较无统计学差异。3.与M组