CompletedNot Applicable

Exhaled Nitric Oxide : Biomarker of Acute Respiratory Distress Syndrome

France20 participantsStarted 2024-02-15

Plain-language summary

The aim of the study is to see if endogenous exhaled Nitric Oxyde (eNO) concentrations measured are significantly higher in ARDS patients admitted in ICU ; compared to control subjects in good health with no lung disease or global inflammation, operated under general anesthesia (i.e. intubated and ventilated) for thyroid or parathyroid.

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: * For ARDS patients : * Patients with ARDS (according to the Berlin criteria) admitted in intensive care unit and intubated for less than 24 hours. * For control patients : * Patients with no major disease (classified 1 or 2 in the classification of the American Society of Anaesthesiology) * Patients undergoing general anaesthesia for a thyroïd or parathyroïd surgery Exclusion Criteria: * Minors under the age of 18 years old * Pregnant women * prisoners * patients who have withdrawn their consent.

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

Endogenous exhaled Nitric Oxyde (eNO)

Timeframe: Measurement of eNO over a period of 10 minutes just after induction of anesthesia

Trial details

NCT IDNCT06250348

SponsorUniversity Hospital, Grenoble

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-09-01

View on ClinicalTrials.gov More ARDS, Human trials