Atypical pneumonia--time to breathe new life into a useful term?
The term atypical pneumonia was originally used to describe an unusual presentation of pneumonia. It is now more widely used in reference to either pneumonia caused by a relatively common group of pathogens, or to a distinct clinical syndrome the existence of which is difficult to demonstrate. As such, the use of atypical pneumonia is often inaccurate, potentially confusing, and of dubious scientific merit. We need to return to the original meaning of atypical pneumonia and restrict its use to describe pneumonia that is truly unusual in clinical presentation, epidemiology, or both.
Murdoch
David R
DR
Department of Pathology, University of Otago, Christchurch, New Zealand. david.murdoch@cdhb.govt.nz
Chambers
Stephen T
ST
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011014:Pneumonia / Q000145:classification / Q000209:etiology* / Q000266:history*; D009626:Terminology as Topic