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Table 1 Classification of etiology of acute respiratory failure

From: The outcome of extubation failure in a community hospital intensive care unit: a cohort study

Classification

Details

Pulmonary

Upper airway obstruction, acute respiratory distress syndrome, chronic obstructuve pulmonary disease, lobar pneumonia, malignant effusion, aspergilloma, aspiration pneumonitis, lobar collapse, asthma exacerbation, noncardiogenic pulmonary edema

Cardiac

Congestive heart failure, pericarditis, primary cardiomyopathy, acute myocardial infarction, bacterial endocarditis

Neurologic

Status epilepticus, cerebral vascular accident, intracranial hemorrhage, convulsion/seizure disorder

Renal

Acute renal failure

Other

Liver failure, drug overdose, upper/lower gastrointestinal bleed, diabetic ketoacidosis, sepsis, blood transfusion reaction, vasculitis