Clinical trial Recruiting at 1 site Observational Ages 22 to 80

Using lung ultrasound to diagnose ARDS in patients on mechanical ventilation

Official title: Early Diagnosis of Acute Respiratory Distress Syndrome (ARDS) in Mechanically Ventilated Patient Using Lung Ultrasound Score in Comparison With CT Chest

Run by Tanta University · NCT06971042 · Data updated 2026-11-12

This study is testing if lung ultrasound can help doctors quickly diagnose ARDS in patients on mechanical ventilation, comparing it to CT scans.

Quick facts

Study typeObservational
Ages22 Years to 80 Years
SexAll
Enrollment20 (estimated)
SponsorTanta University
Academic / other
Drugs / interventionsradiation
Locations1 site (Tanta)
StatusRecruiting
StartedAugust 10, 2024
Main results expectedAugust 20, 2025
Study endsAugust 20, 2025
Registry record updatedJune 29, 2025
Trial IDNCT06971042 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients over 21 years old who are expected to be mechanically ventilated for more than 24 hours and suspected of having ARDS.

Probably not a fit

Patients with pre-existing lung diseases, acute kidney injury, or those who refuse participation may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to evaluate the accuracy of lung ultrasound scoring for the early diagnosis of acute respiratory distress syndrome (ARDS) in patients expected to be mechanically ventilated for more than 24 hours, comparing it with computed tomography (CT) scans. ARDS is a severe lung condition characterized by poor oxygenation and pulmonary infiltrates, often leading to high mortality rates. The study will include patients who meet the Berlin definition of ARDS and will assess the effectiveness of lung ultrasound as a diagnostic tool in this critical setting.

Why it matters

Potential benefit: If successful, this study could lead to earlier and more accurate diagnosis of ARDS, potentially improving patient outcomes.

How similar studies have gone: While lung ultrasound has been explored in various contexts, this specific approach for diagnosing ARDS in mechanically ventilated patients is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged more than 21 years old of both sexes .
* Patients who are expected to be mechanically ventilated more than 24 h .
* Patients who are suspected to be Acute Respiratory Distress Syndrome according to Berlin definition which consists of clinical criteria and with precipitating factors which starts within 1 week of known insult as in trauma patients with lung contusions.

Exclusion Criteria:

* Patient's first guardian who refuse the inclusion in the study .
* History of pre-existing lung disease ( tumors, interstitial lung diseases)
* In cases of volume overload.
* Patients with acute kidney injuiry or renal failure

Where it's running

  • Tanta university
    Tanta, Egypt
    Recruiting

Study contacts

  • Principal investigator: Roaa Elshamy, MSc — Tanta University
  • Study coordinator: Roaa Elshamy, MSc
  • Email: r1shamy@yahoo.com
  • Phone: 01275530586

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.