Acute exacerbations of idiopathic pulmonary fibrosis. Review uri icon

Overview

MeSH

  • Acute Disease
  • Humans
  • Lung
  • Risk Factors

MeSH Major

  • Pulmonary Fibrosis

abstract

  • The natural history of idiopathic pulmonary fibrosis (IPF) has been characterized as a steady, predictable decline in lung function over time. Recent evidence suggests that some patients may experience a more precipitous course, with periods of relative stability followed by acute deteriorations in respiratory status. Many of these acute deteriorations are of unknown etiology and have been termed acute exacerbations of IPF. This perspective is the result of an international effort to summarize the current state of knowledge regarding acute exacerbations of IPF. Acute exacerbations of IPF are defined as acute, clinically significant deteriorations of unidentifiable cause in patients with underlying IPF. Proposed diagnostic criteria include subjective worsening over 30 days or less, new bilateral radiographic opacities, and the absence of infection or another identifiable etiology. The potential pathobiological roles of infection, disordered cell biology, coagulation, and genetics are discussed, and future research directions are proposed.

authors

publication date

  • October 1, 2007

has subject area

  • Acute Disease
  • Humans
  • Lung
  • Pulmonary Fibrosis
  • Risk Factors

Research

keywords

  • Journal Article
  • Review

Identity

Language

  • eng

PubMed Central ID

  • PMC2094133

Digital Object Identifier (DOI)

  • 10.1164/rccm.200703-463PP

PubMed ID

  • 17585107

Additional Document Info

start page

  • 636

end page

  • 643

volume

  • 176

number

  • 7