Multimodal Database and Large Language Model for ARDS (NCT06973733) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Multimodal Database and Large Language Model for ARDS
6,500 participantsStarted 2025-05-07
Plain-language summary
The goal of this observational study is to integrate existing clinical cohorts from the research team to establish dedicated cohorts for ARDS and high-risk ARDS patients (primarily SCAP patients), then systematically collect comprehensive clinical data and multi-omics biological samples to construct a high-quality multimodal ARDS database. Building upon this foundation, the research will develop an ARDS-specific large-scale disease model to assist clinical decision-making in early warning, diagnosis, and prognosis prediction. The main question it seeks to address is: Can the establishment of specialized ARDS cohorts and multimodal databases, combined with the development of an ARDS-specific large-scale disease model, effectively improve ARDS prediction rates, diagnostic accuracy, and reduce mortality rates, thereby enhancing overall clinical management standards?
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.
. Timing:Acute onset or worsening of hypoxemic respiratory failure within 7 days of risk factor exposure or new/worsening respiratory symptoms.
. Chest Imaging (X-ray/CT/US):Bilateral opacities (not fully explained by effusions, atelectasis, or nodules/masses)；Ultrasound findings: Bilateral B-lines and/or consolidations.
. Oxygenation Status:
. Non-intubated ARDS:PaO₂/FiO₂ ≤300 mmHg OR SpO₂/FiO₂ ≤315 (if SpO₂ ≤97%). High-flow nasal oxygen (HFNO) ≥30 L/min or NIV/CPAP ≥5 cm H₂O.
. Intubated ARDS (all enrolled patients assessed via PaO₂/FiO₂):
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
ICU mortality
Timeframe: From the time of patient enrollment until ICU discharge(For example: If a patient is enrolled in the study and remains in the ICU for 20 days before discharge, then the time frame would be 20 days.)
2
Hospital mortality
Timeframe: From the time of patient enrollment until hospital discharge(For example: If a patient is enrolled in the study and remains in the hospital for 20 days before discharge, then the observation time frame would be 20 days.)