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利用EGEG-2D_2型双导智能胃肠电图仪对有上消化道症状患者760例作了检查,选其中120例有纤维胃镜检查者作对照分析,现报道如下。 1 对象与方法男424例,女336例。年龄最小9岁,最大82岁。均为上消化道疾病患者,检测点为胃体、胃窦点,需要时加胃小弯、胃大弯或压痛点。以单极导联为准。接地电极置于病人右小腿内踝部。参考电极置于右手腕部内侧。有效电极体表投影位置为:胃窦点(剑突与脐连线中点向右旁开2～4cm);胃体点(剑突与脐连线中点向左旁开3～5cm,往上1cm)。体表投影位置可视病人体型、肋弓角度、胃下垂程度作必要的修正。具体检查操作方法参照
The use of EGEG-2D_2 dual-guided gastrointestinal gastrointestinal apparatus in patients with upper gastrointestinal symptoms were examined in 760 cases, of which 120 cases were selected for gastroscopy for control analysis, are reported below. 1 object and method male 424 cases, female 336 cases. Youngest 9 years old, maximum 82 years old. All patients with upper gastrointestinal diseases, the detection point for the gastric body, antral point, if necessary, plus gastric curvature, stomach curvature or tenderness point. Monopole lead shall prevail. Ground electrode placed in the patient’s right lower leg medial malleolus. The reference electrode is placed inside the right wrist. Effective electrode body surface projection position: antral point (Xiphoid and umbilical connection midpoint to the right next to open 2 ~ 4cm); gastric body point (xiphoid and umbilical connection midpoint to the left next to open 3 ~ 5cm, toward On 1cm). Projection position of the body surface can be visualized according to the size of the patient, the angle of the rib arch and the degree of gastric dilatation as necessary. Specific inspection method of operation reference