Evidence map›Paper›PMID 41819824›Full record

ArticleMovement disorders : official journal of the Movement Disorder Society2026

Differential Progression of Neuroinflammation in Patients with Isolated Rapid-Eye-Movement Sleep Behavior Disorder.

Andreas Myhre Baun, Alex Iranzo, Miriam Højholt Terkelsen, Rainer Hinz, Morten Gersel Stokholm, Kristian Stær, Mónica Serradel, Marit Otto, Kristina Bacher Svendsen, Alicia Garrido and 8 more

Abstract read
In one paragraph

Article in Movement disorders : official journal of the Movement Disorder Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

18 authors.

Andreas Myhre BaunDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.ORCID https://orcid.org/0009-0007-8099-1367
Alex IranzoDepartment of Neurology, Hospital Clínic de Barcelona, Barcelona, Spain.ORCID https://orcid.org/0000-0002-5618-8271
Miriam Højholt TerkelsenDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.ORCID https://orcid.org/0000-0003-0971-3747
Rainer HinzWolfson Molecular Imaging Centre, University of Manchester, Manchester, United Kingdom.
Morten Gersel StokholmDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.
Kristian StærDepartment of Neurology, Aarhus University Hospital, Aarhus, Denmark.ORCID https://orcid.org/0000-0001-8202-242X
Mónica SerradelDepartment of Neurology, Hospital Clínic de Barcelona, Barcelona, Spain.
Marit OttoDepartment of Clinical Neurophysiology, Aarhus University Hospital, Aarhus, Denmark.
Kristina Bacher SvendsenDepartment of Neurology, Aarhus University Hospital, Aarhus, Denmark.
Alicia GarridoCentro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain.
Dolores VilasParkinson Disease and Movement Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Barcelona, Spain.ORCID https://orcid.org/0000-0003-3084-053X
Arne MøllerDepartment of Clinical Medicine, Center of Functionally Integrative Neuroscience, Aarhus University, Aarhus, Denmark.
Carles GaigDepartment of Neurology, Hospital Clínic de Barcelona, Barcelona, Spain.
Eduardo TolosaCentro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Hospital Clínic, IDIBAPS, Universitat de Barcelona, Barcelona, Spain.
David J BrooksDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.
Per BorghammerDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.
Simon Fristed EskildsenDepartment of Clinical Medicine, Center of Functionally Integrative Neuroscience, Aarhus University, Aarhus, Denmark.ORCID https://orcid.org/0000-0003-4242-9158
Nicola PaveseDepartment of Nuclear Medicine, Aarhus University Hospital, Aarhus, Denmark.

Funding

Danish Parkinson's Association R4-A104-B60Danmarks Frie Forskningsfond 4004-00480BDanmarks Frie Forskningsfond 8020-00260BInstituto de Salud Carlos III CB06/05/0018
6 · The paper itself

Abstract

backgroundNeuroinflammation, measured using [

objectiveThe aim was to assess longitudinal progression of neuroinflammation in iRBD patients and its relationship with phenoconversion into Parkinson's disease (PD) or dementia with Lewy bodies (DLB).

methodsSixteen iRBD patients received longitudinal [

resultsWe found significant progression of neuroinflammation in the putamen among other regions, with a trend to cortical increase over 3 years. During the clinical follow-up, 7 patients converted, and subgroup analyses suggested that the converters differed in progression patterns, with PD converters exhibiting increases and DLB exhibiting decreases in inflammation.

conclusionThis exploratory study suggests that progression of neuroinflammation in iRBD patients depends on their clinical trajectories, and this could be impactful in immune-modifying treatments. © 2026 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Indexed as

Lewy Body DiseaseNeuroinflammatory DiseasesParkinson DiseaseREM Sleep Behavior DisorderAgedAged, 80 and overDisease ProgressionFemaleHumansIsoquinolinesMaleMiddle AgedPositron-Emission TomographyIsoquinolinesNeuroinflammationParkinson'spositron emission tomography (PET)Rapid‐eye‐movement (REM) sleep behavior disorder

Identifiers

PMID41819824
PMCPMC13387925

What Socratic 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 Socratic graph.