PT - JOURNAL ARTICLE AU - Pierre-Régis Burgel AU - Anne Bergeron AU - Jacques de Blic AU - Philippe Bonniaud AU - Arnaud Bourdin AU - Pascal Chanez AU - Thierry Chinet AU - Jean-Charles Dalphin AU - Philippe Devillier AU - Antoine Deschildre AU - Alain Didier AU - Marianne Kambouchner AU - Christiane Knoop AU - François Laurent AU - Hilario Nunes AU - Thierry Perez AU - Nicolas Roche AU - Isabelle Tillie-Leblond AU - Daniel Dusser TI - Small airways diseases, excluding asthma and COPD: an overview AID - 10.1183/09059180.00001313 DP - 2013 Jun 01 TA - European Respiratory Review PG - 131--147 VI - 22 IP - 128 4099 - http://err.ersjournals.com/content/22/128/131.short 4100 - http://err.ersjournals.com/content/22/128/131.full SO - EUROPEAN RESPIRATORY REVIEW2013 Jun 01; 22 AB - This review is the summary of a workshop on small airways disease, which took place in Porquerolles, France in November 2011. The purpose of this workshop was to review the evidence on small airways (bronchiolar) involvement under various pathophysiological circumstances, excluding asthma and chronic obstructive pulmonary disease. Histopathological patterns associated with small airways disease were reviewed, including cellular and obliterative bronchiolitis. Many pathophysiological conditions have been associated with small airways disease including airway infections, connective tissue diseases and inflammatory bowel diseases, bone marrow and lung transplantation, common variable immunodeficiency disorders, diffuse panbronchiolitis, and diseases related to environmental exposures to pollutants, allergens and drugs. Pathogenesis, clinical presentation, a computed tomography scan and pulmonary function test findings are reviewed, and therapeutic options are described with the objective of providing an integrative approach to these disorders.