Portal de Periódicos da CAPES

CLUE: COVID‐19 lung ultrasound in emergency department

2020; Wiley; Volume: 32; Issue: 4 Linguagem: Inglês

10.1111/1742-6723.13546

1742-6731

Vijay Manivel, Andrew Lesnewski, Simin Shamim, Genevieve Carbonatto, Thiru Govindan,

Radiology practices and education

Lung ultrasound (LUS) plays a critical role in the SARS-CoV-2 pandemic. Evidence is mounting on its utility to diagnose, assess the severity and as a triage tool in the ED. Sonographic features correlate well to computed tomography (CT) chest findings and a bedside LUS performed by a trained clinician along with clinical examination, could be an alternative to chest X-ray and CT chest in these highly infectious patients. In this article, we have described a step-by-step approach to LUS in COVID patients and the CLUE (COVID-19 LUS in the ED) protocol, which involves an anatomical parameter, the severity of lung changes, objectively scored using the validated LUS scoring system and a physiological parameter, oxygen requirement. We believe this CLUE protocol can help risk-stratify patients presenting to ED with suspected COVID-19 and aid clinicians in making appropriate disposition decisions.