title: Evolving epidemiology and definitions of the acute respiratory distress syndrome and early acute lung injury.
abstract: This article reviews the evolving definitions and epidemiology of the acute respiratory distress syndrome (ARDS) and highlights current efforts to improve identification of high-risk patients, thus to target prevention and early treatment before progression to ARDS. This information will be important for general practitioners and intensivists interested in improving the care of patients at risk for ARDS, and clinical researchers interested in designing clinical trials targeting the prevention and early treatment of acute lung injury.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Sweatt
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA. Electronic address: jlevitt@stanford.edu.
authors.forename: Joseph E
authors.initials: JE
authors.lastname: Levitt
mesh_terms: D055371:Acute Lung Injury / Q000175:diagnosis / Q000453:epidemiology*; D004812:Epidemiologic Methods; D006801:Humans; D012128:Respiratory Distress Syndrome / Q000175:diagnosis / Q000453:epidemiology*; D012129:Respiratory Function Tests / Q000592:standards; D012720:Severity of Illness Index; D009626:Terminology as Topic
keywords: ALI; ARDS; Acute lung injury; Acute respiratory distress syndrome; Criteria; Definition; Epidemiology; Prevention