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目的 观察直立调节性障碍儿童自主神经功能情况。方法 平卧位记录 12导联同步心电图并测血压 ,然后安静直立 10min后再作复查心电图并测血压。结果 阳性率达 85 % ,直立试验阳性儿童由直立位转为平卧位 ,头晕、心慌、恶心等症状均消失或缓解。结论 直立调节性障碍是儿童自主神经功能不稳定引起
Objective To observe the autonomic nervous system function in children with erectile dysfunction. Methods Supine position recorded 12-lead synchronous ECG and measured blood pressure, and then quietly upright for 10min before making ECG and measuring blood pressure. Results The positive rate was 85%. Positive children in orthostatic test turned from upright position to supine position. Dizziness, palpitation, nausea and other symptoms disappeared or alleviated. Conclusions Erectile dysfunction is caused by unstable autonomic function in children