Report of the American-European Consensus conference on acute respiratory distress syndrome: definitions, mechanisms, relevant outcomes, and clinical trial coordination. Consensus Committee

J Crit Care. 1994 Mar;9(1):72-81. doi: 10.1016/0883-9441(94)90033-7.


The acute respiratory distress syndrome (ARDS), a process of nonhydrostatic pulmonary edema and hypoxemia associated with a variety of etiologies, carries a high morbidity rate, mortality rate (10% to 90%), and financial cost. The reported annual incidence in the United States is 150,000 cases, but this figure has been challenged and may be different in Europe. Part of the reason for these uncertainties is the heterogeneity of diseases underlying ARDS and the lack of uniform definitions for ARDS. Thus, those who wish to know the true incidence and outcome of this clinical syndrome are stymied. The European American Consensus Committee on ARDS was formed to focus on these issues and on the pathophysiologic mechanisms of the process. It was felt that international coordination between North America and Europe in clinical studies of ARDS was becoming increasingly important to address the recent plethora of potential therapeutic agents for the prevention and treatment of ARDS.

Publication types

  • Consensus Development Conference
  • Review

MeSH terms

  • Clinical Trials as Topic
  • Europe / epidemiology
  • Forecasting
  • Humans
  • Incidence
  • Prevalence
  • Respiratory Distress Syndrome* / diagnosis
  • Respiratory Distress Syndrome* / epidemiology
  • Respiratory Distress Syndrome* / etiology
  • Respiratory Distress Syndrome* / physiopathology
  • Respiratory Distress Syndrome* / therapy
  • Risk Factors
  • Severity of Illness Index
  • Treatment Outcome
  • United States / epidemiology