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Prospective Impact of Psychiatric Disorders on Employment Status and Health Care Use in Patients Investigated for Occupational Asthma.

Author(s): Lavoie KL, Favreau H, Paine NJ, Lemière C, Joseph M, Gagnon-Chauvin A, Cartier A, Bacon SL

J Occup Environ Med. 2016 12;58(12):1196-1201 Authors: Lavoie KL, Favreau H, Paine NJ, Lemière C, Joseph M, Gagnon-Chauvin A, Cartier A, Bacon SL

Article GUID: 27930478
Positive and Negative Affect Is Related to Experiencing Chest Pain During Exercise-Induced Myocardial Ischemia.

Author(s): Stébenne P, Bacon SL, Austin A, Paine NJ, Arsenault A, Laurin C, Meloche B, Gordon J, Dupuis J, Lavoie KL

Psychosom Med. 2017 May;79(4):395-403 Authors: Stébenne P, Bacon SL, Austin A, Paine NJ, Arsenault A, Laurin C, Meloche B, Gordon J, Dupuis J, Lavoie KL

Article GUID: 28009652
Impact of Panic Attacks on Bronchoconstriction and Subjective Distress in Asthma Patients With and Without Panic Disorder.

Author(s): Boudreau M, Bacon SL, Paine NJ, Cartier A, Trutschnigg B, Morizio A, Lavoie KL

Psychosom Med. 2017 Jun;79(5):576-584 Authors: Boudreau M, Bacon SL, Paine NJ, Cartier A, Trutschnigg B, Morizio A, Lavoie KL

Article GUID: 28033197
Relationship between antidepressant therapy and risk for cardiovascular events in patients with and without cardiovascular disease.

Author(s): Lavoie KL, Paine NJ, Pelletier R, Arsenault A, Diodati JG, Campbell TS, Pilote L, Bacon SL

Health Psychol. 2018 Nov;37(11):989-999 Authors: Lavoie KL, Paine NJ, Pelletier R, Arsenault A, Diodati JG, Campbell TS, Pilote L, Bacon SL

Article GUID: 30247064
Psychological distress is related to poor health behaviours in COPD and non-COPD patients: Evidence from the CanCOLD study.

Author(s): Paine NJ, Bacon SL, Bourbeau J, Tan WC, Lavoie KL, CanCOLD Study Investigators, Aaron SD, Chapman KR, FitzGerald JM, Hernandez P, Marciniuk ...

Respir Med. 2019 Jan;146:1-9 Authors: Paine NJ, Bacon SL, Bourbeau J, Tan WC, Lavoie KL, CanCOLD Study Investigators, Aaron SD, Chapman KR, FitzGerald JM, Hernandez P, Marciniuk DD, Maltais F, O&#...

Article GUID: 30665505
Association Between Depression, Lung Function and Inflammatory Markers in Patients with Asthma and Occupational Asthma.

Author(s): Paine NJ, Joseph MF, Bacon SL, Julien CA, Cartier A, Ditto B, Favreau H, Lavoie KL

J Occup Environ Med. 2019 Mar 01;: Authors: Paine NJ, Joseph MF, Bacon SL, Julien CA, Cartier A, Ditto B, Favreau H, Lavoie KL

Article GUID: 30855523
Title:Association Between Depression, Lung Function and Inflammatory Markers in Patients with Asthma and Occupational Asthma.
Authors:Paine NJ,  Joseph MF,  Bacon SL,  Julien CA,  Cartier A,  Ditto B,  Favreau H,  Lavoie KL
Link:https://www.ncbi.nlm.nih.gov/pubmed/30855523?dopt=Abstract
Category:J Occup Environ Med
PMID:30855523
Dept Affiliation: HKAP
1 School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK (Dr Paine), Montreal Behavioural Medicine Centre, Research Centre, Centre intégrée universitaire de services de santé et de services sociaux du Nord-de-l'Île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Quebec, Canada (Dr Paine, Dr Joseph, Dr Bacon, Julien, Drs Cartier, Favreau, Lavoie), Department of Exercise Science, Concordia University, Montreal, Quebec, Canada (Dr Bacon), Department of Psychology, University of Québec at Montréal (UQAM), Montréal, Quebec, Canada (Julien, Dr Lavoie), Department of Medicine, Université de Montréal, Montréal, Quebec, Canada (Dr Cartier), and Department of Psychology, McGill University, Montréal, Quebec, Canada (Dr Ditto).

Description:

Association Between Depression, Lung Function and Inflammatory Markers in Patients with Asthma and Occupational Asthma.

J Occup Environ Med. 2019 Mar 01;:

Authors: Paine NJ, Joseph MF, Bacon SL, Julien CA, Cartier A, Ditto B, Favreau H, Lavoie KL

Abstract

OBJECTIVE: Depression is associated with autonomic and immune dysregulation, yet this remains poorly explored in asthma. We assessed associations between depressive disorder, lung function, and inflammatory markers in patients under investigation for occupational asthma (OA).

METHODS: One hundred twelve patients under investigation for OA (60% men) underwent a psychiatric interview to assess depressive disorder, and spirometry, a methacholine test, sputum induction, and specific inhalation challenge (SIC) to assess OA. Blood and sputum inflammatory markers were assessed.

RESULTS: There was a statistically significant association between depressive disorder (P?=?0.0195) and forced expiratory volume in 1?second (FEV1) responses, with the drop in FEV1 post-SIC smaller in patients with OA and depression, versus OA with no depression (P?<?0.001).

CONCLUSION: The presence of depressive disorder may influence FEV1 in patients with OA, which may be via autonomic pathways. However, further studies are warranted in order to determine the mechanisms that underlie these effects.

PMID: 30855523 [PubMed - as supplied by publisher]