Evidence map›Paper›PMID 37450088›Full record

ArticleClinical autonomic research : official journal of the Clinical Autonomic Research Society2023

A case showing how hyperventilation may decrease blood pressure in neurogenic orthostatic hypotension.

J Gert van Dijk, Boriana S Gagaouzova, Marc J van Houwelingen, Robert H A M Reijntjes, Fabian I Kerkhof, Ineke A van Rossum, Roland D Thijs

Abstract readLetter
PubMed Publisher
In one paragraph

Article in Clinical autonomic research : official journal of the Clinical Autonomic Research Society, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Orthostatic hypotension and complaints: not a clear-cut relation.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2026
    Article
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

7 authors at 3 institutions in 1 country.

J Gert van DijkDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands. j.g.van_dijk@lumc.nl.ORCID 0000-0002-6953-7573
Boriana S GagaouzovaDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands.ORCID 0000-0002-3219-1548
Marc J van HouwelingenDepartment of Experimental Cardiology, Erasmus Medical Centre, Rotterdam, The Netherlands.ORCID 0009-0002-1885-5835
Robert H A M ReijntjesDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands.ORCID 0000-0002-7784-1807
Fabian I KerkhofDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands.ORCID 0000-0002-8588-3273
Ineke A van RossumDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands.ORCID 0000-0002-0999-7156
Roland D ThijsDepartment of Neurology, Leiden University Medical Centre, PO Box 9600, 2300 RC, Leiden, The Netherlands.ORCID 0000-0003-1435-8970
Leiden University · NLErasmus University Rotterdam · NLLeiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Hypotension, OrthostaticBlood PressureHumansHyperventilationPostureBlood pressureLogratio methodNeurogenicOrthostatic hypotensionPathophysiologyTotal peripheral resistance

Identifiers

PMID37450088
OpenAlexW4384340283

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.