Spatial Neglect and Delirium After Stroke (NCT03349411) | Clinical Trial Compass
CompletedNot Applicable
Spatial Neglect and Delirium After Stroke
United States45 participantsStarted 2017-07-18
Plain-language summary
The goal of this study is to understand what brain mechanisms become disrupted when stroke survivors experience delirium. Delirium is an acute reduction in attention and cognition, associated with poor recovery, longer hospitalization and even death. One major factor increasing the risk of delirium after stroke may be spatial neglect occurring after stroke on the right side of the brain. Spatial neglect affects awareness, orientation, and movement. The study will test the hypothesis that the right-dominant brain networks for arousal and attention are affected in both of these disorders. It is expected that the activity and structural integrity of these brain networks will correlate with behavioral signs and severity of delirium and spatial neglect. To test this hypothesis, the study will measure spatial neglect and delirium symptoms in 45 acute (NYC Health + Hospitals/Bellevue ) and 30 subacute (Kessler Institute for Rehabilitation) stroke survivors and evaluate brain scans for these participants. This study may contribute to knowledge about brain bio-markers of delirium, which will greatly aid in delirium detection in stroke and other disorders.
Who can participate
Age range
18 Years – 100 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.
Exclusion criteria
. Participants with another brain disorder expected to produce severe visual-spatial abnormalities (including malignant brain tumor, traumatic brain injury with post-injury neurological problems, or Alzheimer's Disease)
. Women knowing themselves to be pregnant will not be enrolled; pregnancy may itself affect visual-spatial attention. However, women of childbearing potential will not be tested for pregnancy before participating.
. Persons consuming more than 10 alcoholic beverages weekly
. Pacemaker or other implanted electrical device incompatible with the MR environment
. Eye injury to the eye involving metal filings
. Unable to undergo MRI due to doctor recommendation
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.