Cited by 76Cardiovascular Syncope and Autonomic DisordersHeart Rate Variability and Autonomic ControlLong-Term Effects of COVID-19

Compression Garment Reduces Orthostatic Tachycardia and Symptoms in Patients With Postural Orthostatic Tachycardia Syndrome

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Bourne, Kate M., Sheldon, Robert S., Hall, Juliette, Lloyd, Matthew, Kogut, Karolina, Sheikh, Nasia, Jorge, Juliana, Ng, Jessica +3 more·2021·Journal of the American College of Cardiology

Abstract

Background Postural orthostatic tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance associated with a significant symptom burden. Compression garments are a frequently prescribed treatment, but the effectiveness of waist-high compression has not been evaluated in adults with POTS. Objectives This study evaluated compression garments as a treatment for POTS using a head-up tilt test (HUT), and a noninflatable core and lower body compression garment. Methods Thirty participants completed 10-min HUT with each of 4 compression conditions in a randomized crossover design. The conditions were no compression (NONE), lower leg compression (LEG), abdominal/thigh compression (ABDO), and full abdominal/leg compression (FULL). Heart rate, beat-to-beat blood pressure, and Vanderbilt Orthostatic Symptom Score ratings were measured during each HUT. Results The compression garment reduced heart rate (NONE: 109 ± 19 beats/min; LEG: 103 ± 16 beats/min; ABDO: 97 ± 15 beats/min; FULL: 92 ± 14 beats/min; p < 0.001) and improved symptoms (p < 0.001) during HUT in a dose-dependent manner. During HUT, stroke volume and systolic blood pressure were better maintained with FULL and ABDO compression compared with LEG and NONE compression. Conclusions Abdominal and lower body compression reduced heart rate and improved symptoms during HUT in adult patients with POTS. These effects were driven by improved stroke volume with compression. Abdominal compression alone might also provide a clinical benefit if full lower body compression is not well tolerated. (Hemodynamic Effects of Compression in POTS; NCT03484273).

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Crossref · 10.1016/j.jacc.2020.11.040

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Authors
Bourne, K. M., Sheldon, R. S., Hall, J., Lloyd, M., Kogut, K., Sheikh, N., Jorge, J., Ng, J., Exner, D. V., Tyberg, J. V., & Raj, S. R.
Affiliations
University of Calgary (CA)
Corresponding author
Raj, Satish R.
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
2021-01
Volume
77
Issue
3
Pages
285-296
ISSN
0735-1097 (ISSN-L)
OpenAlex
W3121744392
Cited by
76
References
13
Citations by year
2026: 10 · 2025: 20 · 2024: 15 · 2023: 11 · 2022: 13 · 2021: 7
FWCI
10.63
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Cumming School of Medicine, University of Calgary
  • Canadian Institutes of Health Research
Topics
  • Health Sciences › Medicine › Surgery › Cardiovascular Syncope and Autonomic Disorders
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Health Sciences › Medicine › Neurology › Long-Term Effects of COVID-19
Keywords
postural orthostatic tachycardia syndrome, compression garments, orthostatic intolerance, heart rate, stroke volume, systolic blood pressure, orthostatic symptoms, head-up tilt, abdominal compression
MeSH terms
Proof of Concept Study, Adult, Female, Heart Rate, Humans, Male, Cross-Over Studies, Postural Orthostatic Tachycardia Syndrome, Young Adult, Compression Bandages

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