Cardiac origins of the postural orthostatic tachycardia syndrome.
J Am Coll Cardiol. 2010 Jun 22;55(25):2858-68. doi: 10.1016/j.jacc.2010.02.043.
J Am Coll Cardiol. 2010.
PMID: 20579544
Free PMC article.
BACKGROUND: Patients with POTS have marked increases in heart rate during orthostasis. However, the underlying mechanisms are unknown and the effective therapy is uncertain. METHODS: Twenty-seven POTS patients underwent autonomic function tests, cardiac …
BACKGROUND: Patients with POTS have marked increases in heart rate during orthostasis. However, the underlying mechanisms are …