Evidence map›Paper›PMID 26198889›Full record

ReviewCurrent neurology and neuroscience reports2015

Postural Tachycardia Syndrome: Beyond Orthostatic Intolerance.

Emily M Garland, Jorge E Celedonio, Satish R Raj

Open access · bronzeAbstract readReview
In one paragraph

Review in Current neurology and neuroscience reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 3 pooled it
11.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

77 citing papers in PubMed, 3 syntheses or guidelines pooled it, 157 citations in OpenAlex.

  1. Pooled it
  2. Faintly tired: a systematic review of fatigue in patients with orthostatic syncope.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022
    Pooled it
  3. Pooled it
  4. High-sodium diet does not worsen endothelial function in female patients with postural tachycardia syndrome.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2021
    Trial
  5. Trial
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  7. Article
  8. Article
  9. Article
  10. Ocular Symptoms in Long COVID: A Cross-Sectional Study.Clinical ophthalmology (Auckland, N.Z.) · 2026
    Article
  11. Article
  12. Article
  13. Long-COVID and postural orthostatic tachycardia syndrome: a preliminary comparison of neuropsychological performance.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

17 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Emily M GarlandAutonomic Dysfunction Center, Vanderbilt University School of Medicine, Nashville, TN, USA, Emily.garland@vanderbilt.edu.
Jorge E Celedonio
Satish R Raj
Vanderbilt University · USLibin Cardiovascular Institute of Alberta · CA

Funding

The Vanderbilt Institute for Clinical and Translational Research (VICTR)UL1TR000445 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BERNARD, GORDON RAPHAEL · 2012 to 2016
$41.4M
Structural genomics of norepinephrine transportersP01HL056693 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI ROBERTSON, DAVID HERLIE · 1997 to 2016
$30.8M
Training CoreU54NS065736 · NINDS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FREEMAN, ROY · 2009 to 2018
$11.6M
Dopamine-B-Hydroxylase in Human Cardiovascular ControlR01HL071784 · NHLBI · VANDERBILT UNIVERSITY · PI ROBERTSON, DAVID HERLIE · 2003 to 2012
$3.6M
Aldosterone and Sodium Regulation in Postural Tachycardia SyndromeR01HL102387 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GARLAND, EMILY M · 2010 to 2014
$2.1M
NCATS NIH HHS 1 UL1 TR000445NCATS NIH HHS UL1 TR000445NHLBI NIH HHS P01 HL056693NHLBI NIH HHS P01 HL56693NHLBI NIH HHS R01 HL071784NHLBI NIH HHS R01 HL102387NINDS NIH HHS U54 NS065736
6 · The paper itself

Abstract

Postural tachycardia syndrome (POTS) is a form of chronic orthostatic intolerance for which the hallmark physiological trait is an excessive increase in heart rate with assumption of upright posture. The orthostatic tachycardia occurs in the absence of orthostatic hypotension and is associated with a >6-month history of symptoms that are relieved by recumbence. The heart rate abnormality and orthostatic symptoms should not be caused by medications that impair autonomic regulation or by debilitating disorders that can cause tachycardia. POTS is a "final common pathway" for a number of overlapping pathophysiologies, including an autonomic neuropathy in the lower body, hypovolemia, elevated sympathetic tone, mast cell activation, deconditioning, and autoantibodies. Not only may patients be affected by more than one of these pathophysiologies but also the phenotype of POTS has similarities to a number of other disorders, e.g., chronic fatigue syndrome, Ehlers-Danlos syndrome, vasovagal syncope, and inappropriate sinus tachycardia. POTS can be treated with a combination of non-pharmacological approaches, a structured exercise training program, and often some pharmacological support.

Indexed as

Postural Orthostatic Tachycardia SyndromeChronic DiseaseHeart RateHumansMast CellsOrthostatic IntolerancePosture

Identifiers

PMID26198889
PMCPMC4664448
OpenAlexW1854421037

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.