Evidence map›Paper›PMID 41484429›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2026

Parkinson's disease subtypes and their relationship to dementia with Lewy bodies: a comparative neuroimaging analysis based on nigrostriatal degeneration.

Keizo Sugaya, Tomoya Kawazoe, Yasuhiro Nakata, Masato Okitsu, Yuri Asano, Jun Ikezawa, Takahiro Shimizu, Yuji Saitoh, Shinsuke Tobisawa, Kazushi Takahashi

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2026. 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
–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

1 citing paper in PubMed.

  1. 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

10 authors.

Keizo SugayaDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan. keizo_sugaya@tmhp.jp.
Tomoya KawazoeDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Yasuhiro NakataDepartment of Neuroradiology, Tokyo Metropolitan Neurological Hospital, Tokyo, Japan.
Masato OkitsuDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Yuri AsanoDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Jun IkezawaDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Takahiro ShimizuDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Yuji SaitohDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Shinsuke TobisawaDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.
Kazushi TakahashiDepartment of Neurology, Tokyo Metropolitan Neurological Hospital, 2-6-1 Musashidai, Fuchu, Tokyo, 183-0042, Japan.

Funding

Tokyo Metropolitan Hospital Organization R051201013
6 · The paper itself

Abstract

This study hypothesized a subtype of Parkinson's disease (PD) sharing features of nigrostriatal degeneration with dementia with Lewy bodies (DLB) to account for the difficulty of differentiating the two diseases and explored their relationship. Patients with newly diagnosed PD or DLB (n = 128 and 42, respectively) were enrolled along with patients with essential tremor as controls. Based on data from cardiac

Indexed as

Corpus StriatumLewy Body DiseaseParkinson DiseaseSubstantia NigraAgedAged, 80 and overDopamine Plasma Membrane Transport ProteinsDopaminergic ImagingFemaleHumansMagnetic Resonance ImagingMaleMelaninsMiddle AgedNeuroimagingTomography, Emission-Computed, Single-Photon2-carbomethoxy-8-(3-fluoropropyl)-3-(4-iodophenyl)tropaneDopamine Plasma Membrane Transport ProteinsMelaninsneuromelaninTropanesDementia with Lewy bodiesDopamine transporter SPECTNeuromelanin-sensitive MRINigrostriatal degenerationParkinson’s disease

Identifiers

PMID41484429

What Socratic 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 Socratic graph.