Evidence map›Paper›PMID 29864098›Full record

ReviewJournal of neurologic physical therapy : JNPT2018

Activity and Exercise Intolerance After Concussion: Identification and Management of Postural Orthostatic Tachycardia Syndrome.

Nicole A Miranda, Jeffrey R Boris, Kristen M Kouvel, Lauren Stiles

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of neurologic physical therapy : JNPT, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. 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
  2. Role of anxiety in exercise intolerance and autonomic nervous system dysfunction post-concussion.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Trial
  3. Trial
  4. Concussion: A Comprehensive Review of Current Evidence.Current reviews in musculoskeletal medicine · 2026
    Review
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  13. The role of the physiotherapist in concussion.The South African journal of physiotherapy · 2024
    Article
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  15. Observational
  16. Autonomic dysfunction and exercise intolerance in concussion: a scoping review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
    Article
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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

4 authors at 1 institution in 1 country.

Nicole A MirandaAffilate Faculty, Doctor of Physical Therapy Program, Regis University, Denver, Colorado (N.M.); Marcus Institute for Brain Health, Aurora, Colorado (N.M.); University of Pennsylvania, Philadelphia (J.R.B.); Division of Cardiology, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania (J.R.B.); Physical Therapy Department Children's Hospital of Philadelphia, Philadelphia, Pennsylvania (K.K.); and Dysautonomia International, East Moriches, New York (L.S.).
Jeffrey R Boris
Kristen M Kouvel
Lauren Stiles
Children's Hospital of Philadelphia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposePostural orthostatic tachycardia syndrome (POTS) is increasingly recognized as a complication affecting recovery from concussion. Individuals with POTS demonstrate refractory dizziness, lightheadedness, cognitive dysfunction, fatigue, headache, chronic pain, nausea and gastrointestinal dysmotility, activity and exercise intolerance, syncope, and tachycardia. Subtypes of POTS may include hypovolemia, hyperadrenergic states, autonomic neuropathy, and underlying autoimmunity, which may variably impact response to rehabilitation in varying ways. The subtle presentation of POTS postconcussion is often mistaken for underlying anxiety, conversion disorder, or lack of motivation for recovery. This article will present clinical features of POTS that may arise after concussion, and propose a role for physical therapists in the diagnosis and management of POTS during concussion recovery. SUMMARY OF KEY POINTS: Data recorded and entered into a database during clinic visits from a large pediatric institution indicate that 11.4% of individuals diagnosed with POTS report onset of symptoms within 3 months of sustaining a concussion. Activation of the sympathetic nervous system can result in lightheadedness, shortness of breath, chest pain, tachycardia, palpitations on standing or with exertion, and activity and exercise intolerance. Identified comorbidities in people with POTS such as joint hypermobility and autoimmune disorders can further influence recovery. RECOMMENDATIONS FOR CLINICAL PRACTICE: Physical therapists may identify signs and symptoms of POTS in a subset of individuals who remain refractory to typical interventions and who exhibit symptom exacerbation with orthostatic activity. Incorporation of an individualized POTS exercise program into current established concussion interventions may be useful, with emphasis on initial recumbent exercises and ongoing physical therapy assessment of exercise tolerance for dosing of activity intensity and duration.Video Abstract available for more insights from the authors (see Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A211).

Indexed as

Brain ConcussionExercise TolerancePostural Orthostatic Tachycardia SyndromeExercise TherapyHumansNeurological Rehabilitation

Identifiers

PMID29864098
PMCPMC6023605
OpenAlexW2806494134

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.