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本文探讨了舌下含化硝酸甘油直立倾斜试验对不明原因晕厥患儿的诊断价值。研究中对 2 5例不明原因晕厥的患儿 (晕厥组 )及 10例无晕厥史的正常健康儿童 (对照组 )先行基础直立倾斜试验 ,阴性者再行舌下含化硝酸甘油直立倾斜试验 (4~ 6μg/kg,最大量不超过 30 0μg)。结果显示
This article discusses the sublingual nitroglycerin tilt test on the diagnosis of unexplained syncope in children. In the study, 25 patients with unexplained fainting (syncope group) and 10 healthy children without syncope (control group) were given upright tilt test first, then the sublingual nitroglycerin upright tilt test 4 ~ 6μg / kg, the maximum does not exceed 30 0μg). The results show