体位性心动过速综合征
Postural orthostatic tachycardia syndrome
- 上级条目
- 8D89 立位耐力障碍
- 层级
- 4 级
定义
体位性心动过速综合征是一种持续三个月或更长时间的慢性体位性不耐受,在没有体位性低血压的情况下伴过度直立性心动过速,以及一系列典型的日常症状,可包括头晕、眩晕、恶心、呼吸困难、腹泻、头痛、疲劳和其他自主神经功能紊乱的症状。根据目前共识,过度心动过速的定义是成人心率至少增加30次/分钟(青少年为40次/分钟),或直立倾斜试验10分钟内心率每分钟超过120次。
Postural Orthostatic Tachycardia Syndrome is a type of chronic orthostatic intolerance lasting three months or longer associated with excessive upright tachycardia in the absence of orthostatic hypotension, plus a constellation of typically daily symptoms which may include lightheadedness, dizziness, nausea, dyspnoea, diaphoresis, headache, fatigue and other symptoms of autonomic dysfunction. Excessive tachycardia is defined by present consensus as a heart rate increase of at least 30 beats per minute in adults (40 beats per minute for adolescents), or a heart rate greater than 120 beats per minute, within 10 minutes of upright tilt table testing.
索引词 可用于检索该条目的同义词与别名
- 体位性心动过速综合征
- POTS [体位性心动过速综合征]
英文词条(2)
- Postural orthostatic tachycardia syndrome
- POTS - [postural orthostatic tachycardia syndrome]
后组配轴 Postcoordination
该条目未定义后组配轴,直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式,不是必填项。