儿童体位性心动过速综合征的诊断  

Diagnosis of postural tachycardia syndrome in children

作　　者：李艳[1] LI Yan(Department of Pediatric Cardiology,the Third Af-filiated Hospital of Zhengzhou University,Zhengzhou 450052,China)

机构地区：[1]郑州大学第三附属医院小儿心内科,河南郑州450052

出　　处：《中国实用儿科杂志》2020年第8期580-582,共3页Chinese Journal of Practical Pediatrics

摘　　要：儿童体位性心动过速综合征(postural tachycardia syndrome,POTS)是儿童时期晕厥最常见的病因之一,主要表现为体位改变或直立后头晕、头痛、心悸、面色改变、视物模糊、乏力、晕厥等。通过直立或直立倾斜试验(HUTT),可以对儿童体位性心动过速综合征(POTS)作出明确诊断,从而达到有效的早期治疗,减少儿童晕厥的发生。Postural tachycardia syndrome(POTS)is one of the most common causes of syncope in children. The main symptoms include dizziness,headache,palpitation,complexion change,blurred vision,fatigue or syncope after position change or prolonged standing. By head-up test or head-up tilt test(HUTT),patients with POTS can be diagnosed and treated at an early stage,and the children’s syncopal episode can befurther reduced.

关 键 词：体位性心动过速综合征 晕厥 直立倾斜试验 诊断 儿童 

分 类 号：R72[医药卫生—儿科]