Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage

Pulmonary alveolar proteinosis (PAP) can be due to primary autoimmune and secondary causes, including e‐cigarette, or vaping, product use‐associated lung injury. We present a 33‐year‐old male presenting with PAP and a history of vaping. Serum anti‐granulocyte‐macrophage colony‐stimulating factor ant...

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Detalles Bibliográficos
Autores principales: Chua, Tzy Harn, Takano, Angela, Yao, Yi Ju, Chow, Sau Yee, Devanand, Anantham, Tay, Chee Kiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Ltd 2021
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8521389/
https://www.ncbi.nlm.nih.gov/pubmed/34703611
http://dx.doi.org/10.1002/rcr2.864
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author Chua, Tzy Harn
Takano, Angela
Yao, Yi Ju
Chow, Sau Yee
Devanand, Anantham
Tay, Chee Kiang
author_facet Chua, Tzy Harn
Takano, Angela
Yao, Yi Ju
Chow, Sau Yee
Devanand, Anantham
Tay, Chee Kiang
author_sort Chua, Tzy Harn
collection PubMed
description Pulmonary alveolar proteinosis (PAP) can be due to primary autoimmune and secondary causes, including e‐cigarette, or vaping, product use‐associated lung injury. We present a 33‐year‐old male presenting with PAP and a history of vaping. Serum anti‐granulocyte‐macrophage colony‐stimulating factor antibodies were present. Vitamin E (VE), but not VE acetate, was detected in bronchoalveolar lavage. This is the first report of potential association between vaping and autoimmune PAP.
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spelling pubmed-85213892021-10-25 Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage Chua, Tzy Harn Takano, Angela Yao, Yi Ju Chow, Sau Yee Devanand, Anantham Tay, Chee Kiang Respirol Case Rep Case Reports Pulmonary alveolar proteinosis (PAP) can be due to primary autoimmune and secondary causes, including e‐cigarette, or vaping, product use‐associated lung injury. We present a 33‐year‐old male presenting with PAP and a history of vaping. Serum anti‐granulocyte‐macrophage colony‐stimulating factor antibodies were present. Vitamin E (VE), but not VE acetate, was detected in bronchoalveolar lavage. This is the first report of potential association between vaping and autoimmune PAP. John Wiley & Sons, Ltd 2021-10-18 /pmc/articles/PMC8521389/ /pubmed/34703611 http://dx.doi.org/10.1002/rcr2.864 Text en © 2021 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology. https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Reports
Chua, Tzy Harn
Takano, Angela
Yao, Yi Ju
Chow, Sau Yee
Devanand, Anantham
Tay, Chee Kiang
Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title_full Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title_fullStr Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title_full_unstemmed Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title_short Autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin E‐positive bronchoalveolar lavage
title_sort autoimmune pulmonary alveolar proteinosis with a history of vaping and vitamin e‐positive bronchoalveolar lavage
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8521389/
https://www.ncbi.nlm.nih.gov/pubmed/34703611
http://dx.doi.org/10.1002/rcr2.864
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