摘要
目的:探讨直立试验对儿童血管迷走性晕厥的诊断价值。方法:选择我院2003年1月—2008年11月因晕厥而就诊的门诊及住院病人31例,在环境安静的情况下患儿静卧10min后做9导联心电图,测脉搏、血压,然后起立,安静直立10min后重做肢体导联,avF导联及V5导联,测血压及心率,比较直立前后心电图、心率、收缩压、脉压及T波的变化。直立试验时受检者必须安静直立,肢体任何部位的自动运动均可引起假阴性结果。结果:阳性21例(67.7%),其中女14例(66.6%),男7例(33.4%)。结论:基础直立试验对儿童血管迷走性晕厥有特异诊断价值,敏感度高。
Objective： To explore the diagnostic value of vertical tests for kids with vasovagal syncope. Methods： 31 cases of outpatients and inpatients of syncope from January 2003 to November 2008 were selected. The kids lied in the peaceful environment for about 10 minutes and were connected to the 9-lead ECG. Their pulse and blood pressure were measured. Then the kids stood upright for 10 minutes and were connected to ECG, including the avf and VS. Their blood pressure and heart rate were measured. The ECG, heart rate, systolic pressure, pulse pressure and the T wave were compared. The kids must keep standing because any automatic body movement could lead to false-negative result. Results： masculine 21 examples （67.7%）, female 14 examples （66.6%）, male 7 examples. Conclusion： The foundation erectness experiment confuses the nature to the child blood vessel to faint has the special diagnosis value
出处
《大理学院学报（综合版）》
CAS
2009年第10期72-73,共2页
Journal of Dali University
关键词
直立试验
儿童血管迷走性晕厥
心率
血压
erectness experiment
vasovagal syncope
heart rate
blood pressure
