Non-Invasive Intracranial Pressure in COVID-19 Individuals
Brazil60 participantsStarted 2020-04-30
Plain-language summary
The use of non-invasive intracranial pressure monitoring, including intracranial pressure pulse morphology in patients with COVID-19, could calculate possible components associated with the presence of neurological symptoms in these patients, in addition to being a tool with the potential to monitor the repercussion of MV at cerebral compliance patient patients. In addition, it is likely that patients with COVID-19 also have cerebral embolization more frequently than healthy patients, which is justified by transcranial doppler ultrasound assessment. The aim of the study is to monitor this brain pressure using a non-invasive method of monitoring, with a helmet-like system in place, for 1 hour for 7 consecutive days. There will be no associated invasive procedure of any kind. Monitoring will be done by the criteria themselves, no place where the patient and the mandatory volunteer. Another objective is to capture signs of microembolisms (small strokes that have not yet manifested) by performing a doppler ultrasound on the head with a helmet also for 1 hour, in a single evaluation.
The study population will include inpatients with COVID-19 infection. The control group will be in patients who do not have Covid-19. The control group will consist of people with similar characteristics and who have not recovered. Patients who meet the inclusion criteria incorporated into the monitoring with a non-invasive intracranial pressure device for 1 hour during hospitalization (Brain4Care® device approved by ANVISA), being monitored for up to seven days, in addition to monitoring for 1 hour with a transcranial doppler ultrasound helmet DWL® in a single assessment. There will be no invasive procedures or other equipment used without due knowledge by Organs competent bodies. It does not collect collection or retention of any biological material.
Who can participate
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
For COVID-19 group:
* Men and women (not pregnant) Older than 18 years old Diagnosis of COVID-19 confirmed by Reverse Transcription Polymerase Chain Reaction (RT-PCR) Subjects intubated or non-intubated Time between admission and study inclusion ≤ 72h For intubated group time between IUC admission and study inclusion ≤ 72h Time between onset symptoms and study inclusion ≤ 14 days No neurological acute disease No cutaneous injury in the head to impossibility the ICP monitoring ICF signed by the participant or his/her legal representative\*
No cutaneous injury in the head to impossibility the monitoring with the transcranial doppler helmet Patients who have not been submitted to decompressive craniectomy previously. Subjects intubated or non-intubated For intubated group time between IUC admission and study inclusion ≤ 72h Time between admission and study inclusion ≤ 72h Time between onset symptoms and study inclusion ≤14 days No neurological acute disease
For Controls Group:
Men and women (not pregnant) Older than 18 years old No cutaneous injury in the head to impossibility the ICP monitoring • For intubated group: ICF signed by the participant or his/her legal representative\* Intubated patients for others causes than COVID-19 or neurological diseases IUC admission and study inclusion ≤ 72h No symptoms of COVID-19 on the last 15 days
• For healthy group: No previous neurological disease No chronic disease as Diabetes Mellitus Type 2, Chronic Obstruc…
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.