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OpenTrials
Completed

NCT Number: NCT05454748

Simultaneous Recording of Cognitive and Motor Functions After Stroke

Aim: To assess whether a cognitively demanding dual-task has greater impact on manual dexterity in chronic stroke patients than in healthy subjects.

Methods: A visuomotor force-tracking task, combining grip force and oculomotor recordings, will be applied in chronic stroke patients with mild-moderate hemiparesis without clinical cognitive impairments and in age-comparable healthy subjects. The dual-task includes avoiding visual distractors and mental addition of numbers. Dual-task effect is calculated as difference in force control accuracy (dual minus single-task) and as difference in saccade rate (addition of numbers minus visual distractors).

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Key information

Conditions

Stroke Brain Diseases Cardiovascular Diseases Central Nervous System Diseases Cerebrovascular Disorders Nervous System Diseases Vascular Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

GHU Sainte Anne

Paris, France

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • > 18 years old
  • First symptomatic stroke more than 3 months ago
  • Box and blocks test score < 52
  • Mini Mental State Examination Test > 25

Exclusion criteria

  • Psychiatric disease
  • Risk of Pregnancy
  • History of previous stroke
  • Disability that may interfere with the performance of tasks

Treatment and study plan

Primary outcomes

  1. Saccade inhibition rate

    Time frame: Baseline measurement (one occasion)

    Cross sectional comparison of % of saccades performed towards visual distractors

Sponsors and collaborators

Lead sponsor

Centre Hospitalier St Anne

Other

Registry information

Official study title

Simultaneous Recording of Cognitive and Motor Functions After Stroke : Dissociation of Motor and Cognitive Deficits

Acronym: SACSO

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Jul 12, 2022
Registry last updated
Mar 1, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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