Evidence map›Paper›PMID 33981791›Full record

ArticleMovement disorders clinical practice2021

Cardiac

Abhishek Lenka, Guillaume Lamotte, David S Goldstein

Open access · bronzeAbstract read
In one paragraph

Article in Movement disorders clinical practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Cardiovascular autonomic failure correlates with cutaneous autonomic denervation in PD and MSA.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2026
    Article
  5. Multitracer PET to Assess Cardiac Sympathetic Innervation and Vesicular Storage in Lewy Body Diseases.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
    Article
  6. Review
  7. 3,4-Dihydroxyphenylglycol levels separate multiple system atrophy from Parkinson disease with orthostatic hypotension.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Observational
  8. Review
  9. A pathophysiological biomarker combination separates Lewy body from non-Lewy body neurogenic orthostatic hypotension ​.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2024
    Observational
  10. Tilt-evoked, breathing-driven blood pressure oscillations: Independence from baroreflex-sympathoneural function.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2024
    Observational
  11. Article
  12. CardiacClinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
    Review
  13. Review
  14. What new can we learn from cardiac sympathetic neuroimaging in synucleinopathies?Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022
    Article
  15. The role of cardiovascular autonomic failure in the differential diagnosis of α-synucleinopathies.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Review
  16. Review
  17. Different phenoconversion pathways in pure autonomic failure with versus without Lewy bodies.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2021
    Review
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 1 institution in 1 country.

Abhishek LenkaDepartment of Neurology Medstar Georgetown University Hospital Washington, DC USA.
Guillaume LamotteAutonomic Medicine Section, National Institute of Neurological Disorders and Stroke (NINDS) National Institutes of Health (NIH) Bethesda Maryland USA.
David S GoldsteinAutonomic Medicine Section, National Institute of Neurological Disorders and Stroke (NINDS) National Institutes of Health (NIH) Bethesda Maryland USA.ORCID https://orcid.org/0000-0002-5709-9940
National Institutes of Health · US

Funding

Biomarkers of Parkinson Disease and Related DisordersZIANS003034 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI GOLDSTEIN, DAVID · 2009 to 2025
$22.8M
6 · The paper itself

Abstract

backgroundParkinson's disease with orthostatic hypotension (PD + OH) can be difficult to distinguish clinically from the parkinsonian form of multiple system atrophy (MSA-P). Previous studies examined cardiac sympathetic neuroimaging to differentiate PD from MSA but without focusing specifically on PD + OH versus MSA-P, which often is the relevant differential diagnostic issue.

objectiveTo investigate the utility of cardiac sympathetic neuroimaging by

methodsCardiac

results

conclusionCardiac

Indexed as

fluorodopaminemultiple system atrophyorthostatic hypotensionParkinson's diseasesynucleinopathy

Identifiers

PMID33981791
PMCPMC8088110
OpenAlexW3138144809

What OpenQuestion holds

Textmetadata
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.