论文部分内容阅读
应用食道心房调博缩测定健康小儿窦房结功能，以了解西宁地区正常数值与平原地区进行对比。选择２７例健康小儿，将Ｆ６二级电极导管从鼻腔送入，定位于食道心电图最大正负双相Ｐ波处，采用苏州东方电子仪器厂生产的ＤＦ－３Ａ型心脏电生理治疗仪进行检查，从而作出诊断。结果：通过上述方法得出：窦房结佐复时间（ＣＳＮＲＴ）２３５．６±５１．２；窦房传导时间（ＳＡＣＴｃ）９９．４±１９．３；房室传导文氏阻滞点为１９２．４±２０．７７次／分；２：１阻滞点为２１４．６±２５．８４次／分。结果显示西宁地区健康小儿窦房结功能测定与平原地区相比无明显差异。
Application of esophageal atrial function to measure the contractions of children sinoatrial node function, in order to understand the normal values of Xining and plain areas for comparison. Select 27 cases of healthy children, the F6 secondary lead from the nasal catheter, located in the esophageal maximum positive and negative biphasic P-wave, using Suzhou Oriental Electronic Instrument Factory DF-3A cardiac electrophysiological treatment instrument to check, To make a diagnosis. Results: The results showed that the time of sinus node recovery (CSNRT) was 235.6 ± 51.2; the time of SAC was 99.4 ± 19.3; the mean value of Ventricular conduction Venn’s block was 192 .4 ± 20.77 beats / min; 2: 1 arrest point was 214.6 ± 25.84 beats / min. The results showed that healthy children in Xining, sinus node function test compared with the plain area no significant difference.