Volume 6, Issue 10 , Pages 675-680, October 2009
ACR Appropriateness Criteria® on Acute Respiratory Illness
In a patient with acute respiratory illness (cough, sputum production, chest pain, and/or dyspnea), the need for chest imaging depends on the severity of illness, age of the patient, clinical history, physical and laboratory findings, and other risk factors. Chest radiographs seem warranted when one or more of the following are present: age ≥ 40; dementia; a positive physical examination; hemoptysis; associated abnormalities (leukocytosis, hypoxemia); or other risk factors, including coronary artery disease, congestive heart failure, or drug-induced acute respiratory failure. Chest CT may be warranted in complicated cases of severe pneumonia and in febrile neutropenic patients with normal or nonspecific chest radiographic findings. Literature on the indications and usefulness of radiologic studies for acute respiratory illness in different clinical settings is reviewed.
Key Words: Appropriateness criteria, pneumonia, diagnostic imaging
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The ACR seeks and encourages collaboration with other organizations on the development of the ACR Appropriateness Criteria® through society representation on expert panels. Participation by representatives from collaborating societies on the expert panel does not necessarily imply society endorsement of the final document.
PII: S1546-1440(09)00318-4
doi:10.1016/j.jacr.2009.06.022
© 2009 American College of Radiology. Published by Elsevier Inc. All rights reserved.
Volume 6, Issue 10 , Pages 675-680, October 2009
