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NCT06983366Recruiting

Validation and Clinical Utility of the Lung Sliding Index (LSI) for Differentiating Pulmonary Diseases

Validation and Clinical Utility of the Lung Sliding Index (LSI) for Differentiating Pulmonary Diseases: A Prospective Case-Control Study

Source: ClinicalTrials.gov · Last updated 22 Sept 2026

Brief summary (registry, in English)

This upcoming case-control study aims to confirm the Lung Sliding Index (LSI), a new ultrasound score that measures how well the pleura moves, in various lung diseases. The study will check how well the LSI can tell apart different lung diseases (like pneumothorax, interstitial lung disease, COPD, pneumonia, and pulmonary edema), how it relates to signs of disease severity, and how consistent the results are between different operators who have received the same training. Secondary objectives include assessing patient and operator satisfaction and feasibility using validated Likert scales.

Status (registry)
Recruiting
Study type
Observational
Enrollment
700 (estimated)
First submitted
6 May 2025
Start date
30 May 2025
Primary completion date
1 Nov 2026
Lead sponsor
Assiut University
Diseases
COPD
NCT number
NCT06983366

What you commit to

  • Study type: Observational
  • Planned participants: 700
  • From 30 May 2025 to the primary completion date, 1 Nov 2026
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • Inability to tolerate or undergo a lung ultrasound
  • Extensive chest wall pathology precluding assessment
  • Unscorable \>2 zones per protocol
  • Withdrawal of consent
  • Mechanically-ventilated patients

Who the study is looking for

  • Age 18 years and older.
  • Diagnosed with one of the specified pulmonary diseases, or a healthy control
  • Able to provide written informed consent

Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Assiut University- Faculty of Medicine
Coordinator of this site? Confirm its status
AsyutEgyptRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.