Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust

A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of...
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Autor*in:	Maria Angiola Crivellaro [verfasserIn] Giancarlo Ottaviano [verfasserIn] Pietro Maculan [verfasserIn] Alfonso Luca Pendolino [verfasserIn] Liviano Vianello [verfasserIn] Paola Mason [verfasserIn] Francesco Gioffrè [verfasserIn] Rosana Bizzotto [verfasserIn] Bruno Scarpa [verfasserIn] Edi Simoni [verfasserIn] Laura Astolfi [verfasserIn] Piero Maestrelli [verfasserIn] Maria Luisa Scapellato [verfasserIn] Mariella Carrieri [verfasserIn] Andrea Trevisan [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	flour dust occupational exposure PNIF Tiffeneau index smell skin prick test

Übergeordnetes Werk:	In: International Journal of Environmental Research and Public Health - MDPI AG, 2005, 17(2020), 7075, p 7075
Übergeordnetes Werk:	volume:17 ; year:2020 ; number:7075, p 7075

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.3390/ijerph17197075

Katalog-ID:	DOAJ047425539

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allfields	10.3390/ijerph17197075 doi (DE-627)DOAJ047425539 (DE-599)DOAJ6c4418075f84470cbd6b4794621fdfda DE-627 ger DE-627 rakwb eng Maria Angiola Crivellaro verfasserin aut Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy. flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R Giancarlo Ottaviano verfasserin aut Pietro Maculan verfasserin aut Alfonso Luca Pendolino verfasserin aut Liviano Vianello verfasserin aut Paola Mason verfasserin aut Francesco Gioffrè verfasserin aut Rosana Bizzotto verfasserin aut Bruno Scarpa verfasserin aut Edi Simoni verfasserin aut Laura Astolfi verfasserin aut Piero Maestrelli verfasserin aut Maria Luisa Scapellato verfasserin aut Mariella Carrieri verfasserin aut Andrea Trevisan verfasserin aut In International Journal of Environmental Research and Public Health MDPI AG, 2005 17(2020), 7075, p 7075 (DE-627)477992463 (DE-600)2175195-X 16604601 nnns volume:17 year:2020 number:7075, p 7075 https://doi.org/10.3390/ijerph17197075 kostenfrei https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda kostenfrei https://www.mdpi.com/1660-4601/17/19/7075 kostenfrei https://doaj.org/toc/1661-7827 Journal toc kostenfrei https://doaj.org/toc/1660-4601 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2020 7075, p 7075
spelling	10.3390/ijerph17197075 doi (DE-627)DOAJ047425539 (DE-599)DOAJ6c4418075f84470cbd6b4794621fdfda DE-627 ger DE-627 rakwb eng Maria Angiola Crivellaro verfasserin aut Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy. flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R Giancarlo Ottaviano verfasserin aut Pietro Maculan verfasserin aut Alfonso Luca Pendolino verfasserin aut Liviano Vianello verfasserin aut Paola Mason verfasserin aut Francesco Gioffrè verfasserin aut Rosana Bizzotto verfasserin aut Bruno Scarpa verfasserin aut Edi Simoni verfasserin aut Laura Astolfi verfasserin aut Piero Maestrelli verfasserin aut Maria Luisa Scapellato verfasserin aut Mariella Carrieri verfasserin aut Andrea Trevisan verfasserin aut In International Journal of Environmental Research and Public Health MDPI AG, 2005 17(2020), 7075, p 7075 (DE-627)477992463 (DE-600)2175195-X 16604601 nnns volume:17 year:2020 number:7075, p 7075 https://doi.org/10.3390/ijerph17197075 kostenfrei https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda kostenfrei https://www.mdpi.com/1660-4601/17/19/7075 kostenfrei https://doaj.org/toc/1661-7827 Journal toc kostenfrei https://doaj.org/toc/1660-4601 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2020 7075, p 7075
allfields_unstemmed	10.3390/ijerph17197075 doi (DE-627)DOAJ047425539 (DE-599)DOAJ6c4418075f84470cbd6b4794621fdfda DE-627 ger DE-627 rakwb eng Maria Angiola Crivellaro verfasserin aut Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy. flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R Giancarlo Ottaviano verfasserin aut Pietro Maculan verfasserin aut Alfonso Luca Pendolino verfasserin aut Liviano Vianello verfasserin aut Paola Mason verfasserin aut Francesco Gioffrè verfasserin aut Rosana Bizzotto verfasserin aut Bruno Scarpa verfasserin aut Edi Simoni verfasserin aut Laura Astolfi verfasserin aut Piero Maestrelli verfasserin aut Maria Luisa Scapellato verfasserin aut Mariella Carrieri verfasserin aut Andrea Trevisan verfasserin aut In International Journal of Environmental Research and Public Health MDPI AG, 2005 17(2020), 7075, p 7075 (DE-627)477992463 (DE-600)2175195-X 16604601 nnns volume:17 year:2020 number:7075, p 7075 https://doi.org/10.3390/ijerph17197075 kostenfrei https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda kostenfrei https://www.mdpi.com/1660-4601/17/19/7075 kostenfrei https://doaj.org/toc/1661-7827 Journal toc kostenfrei https://doaj.org/toc/1660-4601 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2020 7075, p 7075
allfieldsGer	10.3390/ijerph17197075 doi (DE-627)DOAJ047425539 (DE-599)DOAJ6c4418075f84470cbd6b4794621fdfda DE-627 ger DE-627 rakwb eng Maria Angiola Crivellaro verfasserin aut Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy. flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R Giancarlo Ottaviano verfasserin aut Pietro Maculan verfasserin aut Alfonso Luca Pendolino verfasserin aut Liviano Vianello verfasserin aut Paola Mason verfasserin aut Francesco Gioffrè verfasserin aut Rosana Bizzotto verfasserin aut Bruno Scarpa verfasserin aut Edi Simoni verfasserin aut Laura Astolfi verfasserin aut Piero Maestrelli verfasserin aut Maria Luisa Scapellato verfasserin aut Mariella Carrieri verfasserin aut Andrea Trevisan verfasserin aut In International Journal of Environmental Research and Public Health MDPI AG, 2005 17(2020), 7075, p 7075 (DE-627)477992463 (DE-600)2175195-X 16604601 nnns volume:17 year:2020 number:7075, p 7075 https://doi.org/10.3390/ijerph17197075 kostenfrei https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda kostenfrei https://www.mdpi.com/1660-4601/17/19/7075 kostenfrei https://doaj.org/toc/1661-7827 Journal toc kostenfrei https://doaj.org/toc/1660-4601 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2020 7075, p 7075
allfieldsSound	10.3390/ijerph17197075 doi (DE-627)DOAJ047425539 (DE-599)DOAJ6c4418075f84470cbd6b4794621fdfda DE-627 ger DE-627 rakwb eng Maria Angiola Crivellaro verfasserin aut Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy. flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R Giancarlo Ottaviano verfasserin aut Pietro Maculan verfasserin aut Alfonso Luca Pendolino verfasserin aut Liviano Vianello verfasserin aut Paola Mason verfasserin aut Francesco Gioffrè verfasserin aut Rosana Bizzotto verfasserin aut Bruno Scarpa verfasserin aut Edi Simoni verfasserin aut Laura Astolfi verfasserin aut Piero Maestrelli verfasserin aut Maria Luisa Scapellato verfasserin aut Mariella Carrieri verfasserin aut Andrea Trevisan verfasserin aut In International Journal of Environmental Research and Public Health MDPI AG, 2005 17(2020), 7075, p 7075 (DE-627)477992463 (DE-600)2175195-X 16604601 nnns volume:17 year:2020 number:7075, p 7075 https://doi.org/10.3390/ijerph17197075 kostenfrei https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda kostenfrei https://www.mdpi.com/1660-4601/17/19/7075 kostenfrei https://doaj.org/toc/1661-7827 Journal toc kostenfrei https://doaj.org/toc/1660-4601 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2153 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 17 2020 7075, p 7075
language	English
source	In International Journal of Environmental Research and Public Health 17(2020), 7075, p 7075 volume:17 year:2020 number:7075, p 7075
sourceStr	In International Journal of Environmental Research and Public Health 17(2020), 7075, p 7075 volume:17 year:2020 number:7075, p 7075
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	flour dust occupational exposure PNIF Tiffeneau index smell skin prick test Medicine R
isfreeaccess_bool	true
container_title	International Journal of Environmental Research and Public Health
authorswithroles_txt_mv	Maria Angiola Crivellaro @@aut@@ Giancarlo Ottaviano @@aut@@ Pietro Maculan @@aut@@ Alfonso Luca Pendolino @@aut@@ Liviano Vianello @@aut@@ Paola Mason @@aut@@ Francesco Gioffrè @@aut@@ Rosana Bizzotto @@aut@@ Bruno Scarpa @@aut@@ Edi Simoni @@aut@@ Laura Astolfi @@aut@@ Piero Maestrelli @@aut@@ Maria Luisa Scapellato @@aut@@ Mariella Carrieri @@aut@@ Andrea Trevisan @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	477992463
id	DOAJ047425539
language_de	englisch
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author	Maria Angiola Crivellaro
spellingShingle	Maria Angiola Crivellaro misc flour dust misc occupational exposure misc PNIF misc Tiffeneau index misc smell misc skin prick test misc Medicine misc R Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust
authorStr	Maria Angiola Crivellaro
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topic_title	Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust flour dust occupational exposure PNIF Tiffeneau index smell skin prick test
topic	misc flour dust misc occupational exposure misc PNIF misc Tiffeneau index misc smell misc skin prick test misc Medicine misc R
topic_unstemmed	misc flour dust misc occupational exposure misc PNIF misc Tiffeneau index misc smell misc skin prick test misc Medicine misc R
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title	Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust
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title_full	Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust
author_sort	Maria Angiola Crivellaro
journal	International Journal of Environmental Research and Public Health
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author_browse	Maria Angiola Crivellaro Giancarlo Ottaviano Pietro Maculan Alfonso Luca Pendolino Liviano Vianello Paola Mason Francesco Gioffrè Rosana Bizzotto Bruno Scarpa Edi Simoni Laura Astolfi Piero Maestrelli Maria Luisa Scapellato Mariella Carrieri Andrea Trevisan
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title_sort	upper and lower respiratory signs and symptoms in workers occupationally exposed to flour dust
title_auth	Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust
abstract	A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy.
abstractGer	A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy.
abstract_unstemmed	A group of 142 bakers was studied in order to investigate the relationship between higher/lower respiratory signs/symptoms and inflammation biomarkers and occupational exposure to flour dust. A complete upper and lower respiratory tract evaluation was performed. Seven percent of bakers complained of lower respiratory symptoms, while 22% of them complained of upper respiratory symptoms. Fifty five percent of the bakers were allergic, and 37.1% showed sensitization to occupational allergens. Abnormal spirometries were found in 15% of bakers, while fractional exhaled nitric oxide (FeNO) was above the normal reference in 24.5% of them. Moreover, 23.8% of bakers were found to be hyposmic. Population mean peak nasal inspiratory flow (PNIF) was in the normal range even if almost all the workers suffered from neutrophilic rhinitis at nasal cytology with the number of nasal neutrophils increasing with the increase of the duration of exposure to flour dust (<i<p</i< = 0.03). PNIF and FEV1 (forced expiratory volume in the 1st second) showed a positive correlation (<i<p</i< = 0.03; r = 0.19). The Tiffeneau index decreased with the increase of dust (<i<p</i< = 0.017). A similar result was obtained once we divided our population into smokers and non-smokers (<i<p</i< = 0.021). Long-term exposure to bakery dusts can lead to a status of minimal nasal inflammation and allergy.
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title_short	Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust
url	https://doi.org/10.3390/ijerph17197075 https://doaj.org/article/6c4418075f84470cbd6b4794621fdfda https://www.mdpi.com/1660-4601/17/19/7075 https://doaj.org/toc/1661-7827 https://doaj.org/toc/1660-4601
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author2	Giancarlo Ottaviano Pietro Maculan Alfonso Luca Pendolino Liviano Vianello Paola Mason Francesco Gioffrè Rosana Bizzotto Bruno Scarpa Edi Simoni Laura Astolfi Piero Maestrelli Maria Luisa Scapellato Mariella Carrieri Andrea Trevisan
author2Str	Giancarlo Ottaviano Pietro Maculan Alfonso Luca Pendolino Liviano Vianello Paola Mason Francesco Gioffrè Rosana Bizzotto Bruno Scarpa Edi Simoni Laura Astolfi Piero Maestrelli Maria Luisa Scapellato Mariella Carrieri Andrea Trevisan
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up_date	2024-07-04T01:16:31.167Z
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Upper and Lower Respiratory Signs and Symptoms in Workers Occupationally Exposed to Flour Dust

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Zugang & Verfügbarkeit

Vorhandene Bände

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