Postural Hyperventilation as a Cause of Postural Tachycardia Syndrome: Increased Systemic Vascular Resistance and Decreased Cardiac Output When Upright in All Postural Tachycardia Syndrome Variants

BACKGROUND: Postural tachycardia syndrome (POTS) is a heterogeneous condition. We stratified patients previously evaluated for POTS on the basis of supine resting cardiac output (CO) or with the complaint of platypnea or “shortness of breath” during orthostasis. We hypothesize that postural hyperven...

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Detalles Bibliográficos
Autores principales: Stewart, Julian M., Pianosi, Paul, Shaban, Mohamed A., Terilli, Courtney, Svistunova, Maria, Visintainer, Paul, Medow, Marvin S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6064900/
https://www.ncbi.nlm.nih.gov/pubmed/29960989
http://dx.doi.org/10.1161/JAHA.118.008854

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