This study aims to investigate skin barrier function in intensive care unit (ICU) patients using biosensor-based measurements. Biophysical parameters including transepidermal water loss (TEWL), skin pH, stratum corneum hydration, local skin temperature, and sebum will be assessed in anatomical regions at risk for pressure injuries. The study will examine temporal changes in these parameters, their interrelationships, and their association with pressure injury development.
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:
* Adults aged \>18 years
* Admission to the intensive care unit
* Initial skin assessment completed within the first 4 hours after ICU admission
* Hemodynamically stable enough to undergo follow-up and repeated skin measurements
* Intact skin integrity at ICU admission
* Willingness to participate in the study, with informed consent provided by the participant or legally authorized representative
Exclusion Criteria:
* Inability to tolerate position changes
* Post-cardiopulmonary resuscitation care period at enrollment
* Cardiac arrest or cardiopulmonary resuscitation during follow-up
* Severe edema or subcutaneous fluid accumulation
* Presence of skin lesions before ICU admission
* Systemic dermatologic disease directly affecting skin barrier function
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
1
Change in transepidermal water loss (TEWL) in pressure injury-prone anatomical regions
Timeframe: From ICU admission (within the first 4 hours), 24 hours, 48 hours, 96 hours, day 13.