Lung Ultrasound to Diagnose COVID-19

Centre Hospitalier Universitaire, Amiens100 enrolled

Overview

Covid-19 (English acronym meaning coronavirus disease 2019) is an emerging infectious disease caused by a strain of coronavirus called SARS-CoV-2. The current pandemic has resulted in a significant number of admissions in the emergency room (ER) due to suspicion of COVID-19 infection. Use of lung ultrasound is standard practice to diagnose acute respiratory failure in ER. Recently, typical lung ultrasonographic characteristics of COVID-19 disease has been described. During the COVID-19 pandemic, the use of this tool could be of interest in order to allow an early, simple and reliable triage in patients with suspected COVID-19 infection admitted in ER. In addition, the visualization of early signs in specific areas could be a predictive marker of the severity of the disease. The objective of this project will be to study the association between the signs on lung ultrasound and the result of RT-PCR in patients with suspected COVID-19 infection in the ER.

Study Type

OBSERVATIONAL

Enrollment

100

Conditions

Covid-19 Lung Ultrasound Respiratory Complication

Interventions

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * patients admitted to Emergency Room for suspicion of COVID-19 infection with has a SARS-CoV-2 RT-PCR test and for whom the emergency doctor decide to perform a lung ultrasound Exclusion Criteria: * patients \< 18 years of age or under guardianship or curators, * pregnancy * poor echogenicity due to the presence of an acoustic barrier (pneumothorax, subcutaneous emphysema, etc.) * patients with a suspected or proven acute lung disease (pneumonitis, acute respiratory distress syndrome (ARDS)) * chronic interstitial lung disease * patients who will refuse to give their consent.

Outcomes

Primary Outcomes

Lung ultrasound/biological correlation research modulating the severity of Covid-19 disease

Polymerase chain reaction tests after reverse transcription for the detection of covid-19 viral RNA will be done as biological test.

Time frame: 6 months