Orthostatic symptoms does not always manifest during tilt-table test in pediatric postural orthostatic tachycardia syndrome patients

• Main Authors: Tae-Eon Huh (Author), Jung Sook Yeom (Author), Young-Soo Kim (Author), Hyang-Ok Woo (Author), Ji Sook Park (Author), Eun Sil Park (Author), Ji-Hyun Seo (Author), Jae-Young Lim (Author), Chan-Hoo Park (Author), Ki-Jong Park (Author), Hee-Shang Youn (Author)
• Format: Book
• Published: Korean Pediatric Society, 2013-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

PurposeChronic day-to-day symptoms of orthostatic intolerance are the most notable features of postural orthostatic tachycardia syndrome (POTS). However, we have encountered patients with such symptoms and excessive tachycardia but with no symptoms during the tilt-table test (TTT). We aimed to inves...