以平卧位右上肢肱动脉无创血压为标准，术前和术后2周、3个月进行观察。
The non invasive blood pressure of right upper limb was measured before and 2 weeks, 3 months after the operation.
同时对无创血压和血氧饱和度的检测方法提出了探讨思路和意见。
Also puts forward idea and opinion about detecting methods on none-invasive blood pressure and oxygen saturation in blood.
临床和动物试验表明该仪器能精确测得新生儿、家兔和狗的血压，测量简便易行、无创。
Clinical and animal experiments have shown that this instrument can accurately measure blood pressure of neonates, rabbits and dogs, and the use is simple and noninvasive.
目的PTT是一项反映周围血管阻力和胸腔内压变化的无创指标，因此和微觉醒相关的血压改变可通过PTT检测。
Objective Pulse transit time (PTT) is a non-invasive index which reflects changes in peripheral vascular resistance and intra-thoracic pressure.
二维超声检测动脉扩张性的改变能敏感反映高血压患者动脉缓冲功能和内皮功能的损害，为临床提供了一个重要的无创指标，具有广阔的应用价值。
The change of artery distensibility was early and sensitive index to reflect artery buffering function and endothelial function which would have important value in clinic.
方法采用高分辨力超声无创性检测血管内皮依赖性舒张功能的方法比较收缩期和舒张期高血压（SDH）与正常血压组血流介导性舒张（FMD）与反应性充血的血管内皮依赖性舒张功能。
Methods A non-invasive high-resolution ultrasound was used to detect the flow-mediated dilatation (FMD) and the change of blood flow volume of reactive hyperaemia in SDH and the control.
方法采用高分辨力超声无创性检测血管内皮依赖性舒张功能的方法比较收缩期和舒张期高血压（SDH）与正常血压组血流介导性舒张（FMD）与反应性充血的血管内皮依赖性舒张功能。
Methods A non-invasive high-resolution ultrasound was used to detect the flow-mediated dilatation (FMD) and the change of blood flow volume of reactive hyperaemia in SDH and the control.
应用推荐