House-dust endotoxin exposure and recurrent wheezing in infants: a cohort study

2005 ◽  
Vol 115 (4) ◽  
pp. 894 ◽  
Author(s):  
V.E.V. Rullo ◽  
D. Solé ◽  
V. Valente ◽  
C. Nakamura ◽  
F.J. Nobrega ◽  
...  
Keyword(s):  
Cohort Study ◽  
House Dust ◽  
Recurrent Wheezing ◽  
Endotoxin Exposure

Allergen and Endotoxin Exposure, Infection, and Breastfeeding in Early Life, and Recurrent Wheezing in Children: 48-month Follow-up of a Cohort Study

2009 ◽  
Vol 123 (2) ◽  
pp. S210-S210
Author(s):  
V.E.V. Rullo ◽  
L.K. Arruda ◽  
V. Valente ◽  
A.S. Zampolo ◽  
M.R. Cardoso ◽  
...  
Keyword(s):  
Cohort Study ◽  
Early Life ◽  
Recurrent Wheezing ◽  
Endotoxin Exposure

A Cohort Study of Indoor Nitrogen Dioxide and House Dust Mite Exposure in Asthmatic Children

2006 ◽  
Vol 48 (5) ◽  
pp. 462-469 ◽  
Author(s):  
Monika Nitschke ◽  
Louis S. Pilotto ◽  
Robyn G. Attewell ◽  
Brian J. Smith ◽  
Dino Pisaniello ◽  
...  
Keyword(s):  
Cohort Study ◽  
Nitrogen Dioxide ◽  
House Dust ◽  
House Dust Mite ◽  
Asthmatic Children ◽  
Dust Mite

scholarly journals Nasopharyngeal CCL5 in infants with severe bronchiolitis and risk of recurrent wheezing: A multi-center prospective cohort study

2018 ◽  
Vol 48 (8) ◽  
pp. 1063-1067 ◽  
Author(s):  
K. Hasegawa ◽  
P. A. Piedra ◽  
C. S. Bauer ◽  
J. C. Celedón ◽  
J. M. Mansbach ◽  
...  
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Recurrent Wheezing

Exposure to Allergens and Endotoxin in Early Life and Recurrent Wheezing in Infants: a Cohort Study

2006 ◽  
Vol 117 (2) ◽  
pp. S178-S179
Author(s):  
V.E. Rullo ◽  
D. Solé ◽  
L. Arruda ◽  
V. Valente ◽  
C. Nakamura ◽  
...  
Keyword(s):  
Cohort Study ◽  
Early Life ◽  
Recurrent Wheezing

scholarly journals Risk factors and prognosis of recurrent wheezing in Chinese young children: a prospective cohort study

2019 ◽  
Vol 15 (1) ◽  
Author(s):  
Jing Guo ◽  
Wenjing Zhu ◽  
Huimin Wang ◽  
Patrick G. Holt ◽  
Guicheng Zhang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Young Children ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Recurrent Wheezing

Metabolomics in the prediction of recurrent wheezing: a longitudinal healthy birth cohort study

2018 ◽  
Author(s):  
Valentina Agnese Ferraro ◽  
Eugenio Baraldi ◽  
Matteo Stocchero ◽  
Sara Bozzetto ◽  
Michela Maretti ◽  
...  
Keyword(s):  
Cohort Study ◽  
Birth Cohort ◽  
Birth Cohort Study ◽  
Recurrent Wheezing

scholarly journals High exposure to endotoxin in farming is associated with less new-onset pollen sensitisation

2017 ◽  
Vol 75 (2) ◽  
pp. 139-147 ◽  
Author(s):  
Grethe Elholm ◽  
Vivi Schlünssen ◽  
Gert Doekes ◽  
Ioannis Basinas ◽  
Anneli Clea Skjelmose Bolund ◽  
...  
Keyword(s):  
House Dust ◽  
House Dust Mite ◽  
Birch Pollen ◽  
Specific Ige ◽  
Serum Samples ◽  
High Exposure ◽  
Endotoxin Exposure ◽  
Dust Mite ◽  
New Onset

ObjectivesLittle is known about risk factors for new onset and loss of atopic sensitisation in adulthood. The aim is to examine the longitudinal effect of quantitatively assessed endotoxin exposures on changes in specific allergen sensitisation in young adults.MethodsThe cohort consisted of 1113 young Danish farmers and rural controls, with a mean age of 19 years at baseline. Sensitisation to birch pollen, grass pollen, cat dander and house dust mite was measured by specific IgE levels in serum samples from baseline and at 15 years’ follow-up. Changes in sensitisation were analysed in relation to cumulative endotoxin exposure during follow-up, considering early life farm exposure.ResultsEndotoxin exposure during follow-up was significantly associated with less new onset of specifically grass and birch pollen sensitisation. For the highest versus lowest quartile of cumulative endotoxin exposure, the OR for new-onset IgE sensitisation was 0.35 (0.13–0.91) for birch and 0.14 (0.05–0.50) for grass. On the other hand, loss of pollen sensitisation showed a positive, although mostly non-significant, association with increased levels of endotoxin exposure. Endotoxin exposure was not associated with significant changes in cat dander and house dust mite sensitisation.ConclusionsHigh exposure to endotoxin during young adulthood appears to protect against new onset of pollen sensitisation, independent of childhood farm exposure.

scholarly journals 0384 Endotoxin exposure and lung disease in sawmill workers: a cohort study

2017 ◽  
Author(s):  
Hanchen Chen ◽  
George Astrakianakis ◽  
Paul Demers ◽  
Hugh Davies
Keyword(s):  
Cohort Study ◽  
Lung Disease ◽  
Endotoxin Exposure ◽  
Sawmill Workers
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