Comparative cohort study of post-acute COVID-19 infection with a nested, randomized controlled trial of ivabradine for those with postural orthostatic tachycardia syndrome (the COVIVA study).
Saunders D, Arnold TB, Lavender JM, Bi D, Alcover K, Hellwig LD, Leazer ST, Mohammed R, Markos B, Perera K, Shaw D, Kobi P, Evans M, Mains A, Tanofsky-Kraff M, Goguet E, Mitre E, Pratt KP, Dalgard CL, Haigney MC.
Saunders D, et al.
Front Neurol. 2025 Jul 7;16:1550636. doi: 10.3389/fneur.2025.1550636. eCollection 2025.
Front Neurol. 2025.
PMID: 40692561
Free PMC article.
BACKGROUND: Significant clinical similarities have been observed between the recently described "Long-Haul" COVID-19 (LHC) syndrome, Postural Orthostatic Tachycardia Syndrome (POTS) and Inappropriate Sinus Tachycardia (IST). ...A comparator group of 50 volunteers wi …
BACKGROUND: Significant clinical similarities have been observed between the recently described "Long-Haul" COVID-19 (LHC) syn …