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Search / Trial NCT05787665

Evaluation of the Impact of Lung Ultrasound on Mortality and Rehospitalization in Patients Admitted to the Emergency Department With Dyspnea

Launched by HOSPICES CIVILS DE LYON · Mar 15, 2023

Trial Information

Current as of June 26, 2025

Recruiting

Keywords

Lung Ultrasonography Emergency Department Mortality Rehospitalization

ClinConnect Summary

This clinical trial is studying the use of lung ultrasound in patients who come to the emergency department with dyspnea, which means difficulty breathing. The goal is to see if using this quick and safe imaging test can help reduce the chances of death and the need for readmission to the hospital within three months. Dyspnea is a common issue, and sometimes doctors can make mistakes in diagnosing the cause, which can lead to wrong treatments and worse outcomes for patients. Lung ultrasound is a better option than traditional chest X-rays because it can provide clearer and more accurate information about what’s happening in the lungs.

To participate in this study, individuals must be at least 18 years old and have been admitted to the emergency department due to difficulty breathing. Certain groups, such as those with trauma-related breathing problems or patients receiving palliative care, will not be eligible. If enrolled, participants can expect to undergo a lung ultrasound to help the medical team make a better diagnosis. The study is currently recruiting participants, and it aims to improve care for patients experiencing breathing difficulties.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Age ≥ 18 years
  • * Admission to the emergency department with dyspnea defined by:
  • The functional sign of dyspnea experienced by the patient; Or a clinical sign of respiratory distress.
  • - Non-opposition of the patient or patient's family if the patient isn't able
  • Exclusion Criteria:
  • Trauma-induced dyspnea;
  • Patient being on palliative care;
  • Patient with criteria for initial resuscitation with admission to a critical care unit;
  • Pregnant women, women in labour or nursing mothers;
  • Persons deprived of liberty by judicial or administrative decision;
  • Persons under psychiatric care;
  • Persons admitted to a health or social institution for purposes other than research;
  • Persons of full age subject to a legal protection measure (guardianship, curatorship);

About Hospices Civils De Lyon

Hospices Civils de Lyon (HCL) is a leading public health institution in France, dedicated to providing high-quality healthcare and advancing medical research. With a rich history dating back to the 18th century, HCL encompasses multiple hospitals and offers a diverse range of services across various medical specialties. The institution is committed to fostering innovative clinical trials that aim to enhance patient care and improve therapeutic outcomes. By collaborating with academic and industry partners, HCL plays a pivotal role in the development of new treatments and the advancement of medical knowledge, ensuring that research efforts are aligned with the highest ethical standards and patient safety protocols.

Locations

Lyon, , France

Patients applied

0 patients applied

Trial Officials

JULIA MORERE, MD

Principal Investigator

Hospices Civils de Lyon

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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