Cited by 34Cardiovascular Syncope and Autonomic DisordersHeart Rate Variability and Autonomic ControlLong-Term Effects of COVID-19

Intravenous Hydration for Management of Medication-Resistant Orthostatic Intolerance in the Adolescent and Young Adult

Moak, Jeffrey P., Leong, Derek, Fabian, Robin, Freedenberg, Vicki, Jarosz, Elizabeth, Toney, Carol, Hanumanthaiah, Sridhar, Darbari, Anil·2016·Pediatric Cardiology

Abstract

Orthostatic intolerance (OI) is common in teenagers (T) and young adults (A). Despite treatment with oral fluids, medication, and exercise, a significant number have symptoms from multiple organ systems and suffer low quality of life (QOL). Previous studies showed that acute intravenous (IV) hydration (IH) could help restore orthostatic tolerance; however, no data are available about the intermediate-term effects of IH. We therefore studied the efficacy of IH to improve QOL and manage medication-refractory OI patients. Our study population consisted of 39 patients (mean age = 16.1 ± 3.3) years; thirty-two were female. Average number of medications failed = 3.1. Average QOL score on self-reported OI questionnaire was 4.2 (normal QOL = 10). IV hydration consisted of normal saline (1-2 l/day, 3-7 days/week). 1) Orthostatic testing revealed Postural Orthostatic Tachycardia (24), Neurally Mediated Hypotension (14) or OI (1). 2) Average orthostatic change in heart rate was 48 ± 18 bpm. 3) IH was performed via intermittent IV access (10), PICC line (22), and Port (7). 4) Duration of IH varied from 1 week to 3.8 years (mean = 29 ± 47 weeks). 5) Overall, 79 % (n = 31) demonstrated clinically improved self-reported QOL. 6) Six patients who discontinued IH requested to restart treatment. (7) Complications consisted of upper extremity deep vein thrombosis (n = 3) and infection (n = 4). IH is an effective therapy to improve QOL in T&A with medication-resistant OI. Most patients continued to report improved QOL once IH was discontinued. IH should be considered a therapeutic option in medication-resistant OI patients with low QOL.

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Crossref · 10.1007/s00246-015-1274-6

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32 of 32 references verified0 citation errors · 0 not checkable

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  • Acute infusions of normal saline are not sustainable in the long term due to the potential for vascular access complications.

    “but this approach is not sustainable in the long-term due to the potential for vascular access complications (67).”

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Authors
Moak, J. P., Leong, D., Fabian, R., Freedenberg, V., Jarosz, E., Toney, C., Hanumanthaiah, S., & Darbari, A.
Affiliations
Children's National (US)
Corresponding author
Moak, Jeffrey P.
Venue
Pediatric Cardiology
Published
2015-10-07
Volume
37
Issue
2
Pages
278-282
ISSN
  • 0172-0643 (ISSN-L)
  • 1432-1971
OpenAlex
W1954547554
Cited by
34
References
32
Citations by year
2026: 3 · 2025: 2 · 2024: 4 · 2022: 5 · 2021: 2 · 2020: 4 · 2019: 3 · 2018: 3 · 2017: 6 · 2016: 2
FWCI
3.70
Type
journal article
Language
en
Open access
closed
Locations
  • Pediatric Cardiology (publishedVersion)
  • PubMed (publishedVersion)
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
orthostatic intolerance, intravenous hydration, adolescents and young adults, quality of life, postural orthostatic tachycardia syndrome, normal saline infusion, deep vein thrombosis, long-term treatment outcomes
MeSH terms
Adolescent, Blood Pressure, Child, Exercise Therapy, Female, Fluid Therapy, Heart Rate, Humans, Injections, Intravenous, Male, Quality of Life, Retrospective Studies, Sodium Chloride, Treatment Failure, Tilt-Table Test, Disease Management, Orthostatic Intolerance, Young Adult, Self Report

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