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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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Occupational asthma.

Susan M Tarlo1, Catherine Lemiere

  • 1From the University Health Network, University of Toronto Department of Medicine and Dalla Lana School of Public Health, Toronto (S.M.T.); and Hôpital du Sacré Coeur de Montréal, Université de Montréal, Montreal (C.L.).

The New England Journal of Medicine
|February 14, 2014
PubMed
Summary
This summary is machine-generated.

Occupational asthma is asthma caused by workplace exposures. This review covers its pathogenesis, evaluation, and management, offering insights for healthcare professionals.

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Area of Science:

  • Pulmonology
  • Occupational Medicine

Background:

  • Occupational asthma is defined as asthma linked to workplace exposures.
  • It is distinct from asthma originating from non-workplace factors.

Purpose of the Study:

  • To review current data on the pathogenesis of occupational asthma.
  • To summarize current approaches to the evaluation of occupational asthma.
  • To outline current management strategies for occupational asthma.

Main Methods:

  • Literature review of recent studies on occupational asthma.
  • Synthesis of data on disease mechanisms, diagnostic methods, and treatment.

Main Results:

  • Pathogenesis involves immunological and non-immunological responses to workplace agents.
  • Evaluation requires careful history, spirometry, and specific inhalation challenges.
  • Management includes avoidance of causative agents and pharmacotherapy.

Conclusions:

  • Occupational asthma is a significant occupational disease.
  • Early diagnosis and effective management are crucial.
  • Further research is needed to improve prevention and treatment.