CompletedNot Applicable

Early Versus Delayed Treatment of Unilateral Neglect After Stroke

Belgium100 participantsStarted 2011-08

Plain-language summary

'Unilateral neglect' is a disorder that occurs regularly after stroke. It is caused by right- as well as left-sided brain lesions, but more often by right-sided lesions. Patients with this disorder neglect the contralesional side of space and/or their body. Their body axis is often shifted ipsilesionally. A specific disorder that can appear in neglect patients is 'contraversive pushing': a postural deviation to the neglected side because the patient pushes himself away from the ipsi- to the contralesional side. One of the most promising neglect interventions is prism adaptation (PA): inducing an optical shift of the visual field by means of prism glasses. This results in a modulation of brain areas involved in neglect and in an improvement of the neglect symptoms and postural deviation. Research questions: 1. Which period is best suited to maximize therapeutic effects? In this respect the effects of early and delayed PA will be compared, regarding neglect-, postural and cerebral measures. 2. Which factors lead to a less favorable treatment outcome or to therapy resistance for PA? 3. Will the impact of PA be larger if postural factors are taken into account in the prism therapy?

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * male or female * \> 17 years of age * stroke patients with clinical neglect, demonstrated by neglect tests Exclusion Criteria: * severe ocular abnormalities * not being able to perform prism adaptation or neglect tests

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

effect of prism adaptation

Timeframe: Briefly after and 3 months after therapy cycle.

Trial details

NCT IDNCT01341574

SponsorUniversity Ghent

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2015-12

View on ClinicalTrials.gov More Spatial Neglect After Stroke trials