Evidence map›Paper›PMID 39364502›Full record

ArticleCureus2024

Verbal-Cue Rehabilitation Exercises Are Effective for the Mixed Callosal-Frontal Variant of Alien Hand Syndrome Following Stroke.

Takumi Matsuyama, Koji Hayashi, Mamiko Sato, Asuka Suzuki, Yuka Nakaya, Toyoaki Miura, Yasutaka Kobayashi

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. 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. Review
  2. Alien Hand: Current Research Trends.Current neurology and neuroscience reports · 2025
    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

7 authors.

Takumi MatsuyamaRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Koji HayashiRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Mamiko SatoRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Asuka SuzukiRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Yuka NakayaRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Toyoaki MiuraRehabilitation Medicine, Fukui General Hospital, Fukui, JPN.
Yasutaka KobayashiHealth Science, Fukui Health Science University, Fukui, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alien hand syndrome (AHS) is a rare condition in which a brain-injured patient develops involuntary movements, particularly in the upper limbs, along with difficulty in controlling them and a loss of ownership of the affected hand. AHS is traditionally classified into frontal, callosal, and occipital types. Recently, mixed types have also been reported. In this report, we describe a case of mixed callosal-frontal type AHS following stroke, in which symptoms improved with a verbal-cue rehabilitation exercise. The patient was a 62-year-old woman diagnosed with cerebral infarction in the right frontal lobe and corpus callosum due to disruption of the right anterior cerebral artery. She exhibited left hemiplegia, left deep tendon hyperreflexia, and AHS in the left upper extremity. She received verbal-cue rehabilitation exercises for AHS in addition to regular rehabilitation therapy and medications. After treatment, AHS persisted but was remarkably attenuated.

Indexed as

alien hand syndrome (ahs)callosal alien handcerebral infarctioncognitive-behavioral-therapyverbal-cue rehabilitation exercise

Identifiers

PMID39364502
PMCPMC11449493

What OpenQuestion holds

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Registered trials

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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.