Lung ultrasound score to predict development of acute chest syndrome in children with sickle cell disease

This study aims to identify lung ultrasound (LUS) findings associated with acute chest syndrome (ACS) at the time of admission and 24-48 h later, to compare these to chest radiography (CXR) findings and to establish a score to predict the development of this pulmonary complication in sickle cell disease (SCD) children METHODS: A prospective observational study of SCD children presenting signs or symptoms of ACS evaluated by LUS and CXR at admission and 24-48 h later. A score was conceived to predict the evolution of ACS during hospitalization based on ultrasonographic findings.