Bagassosis, rare cause of hypersensitivity pneumonitis: A case report

Hypersensitivity pneumonitis (HP), also called extrinsic allergic alveolitis, is a respiratory syndrome involving the lung parenchyma specifically the alveoli, terminal bronchioles and alveolar interstitium. HP is caused by delayed allergic reaction to variety of antigens like microbes, animal prote...

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Autores principales: Tyagi Arun, Jadhav Sagar, Waghmare Manoj, Srivastava AK, Khare AB
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Lenguaje:EN
Publicado: Emergency Department of Hospital San Pedro (Logroño, Spain) 2020
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Acceso en línea:https://doaj.org/article/293e7c0435654342a51171d655fb4c25
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spelling oai:doaj.org-article:293e7c0435654342a51171d655fb4c252021-12-02T19:14:49ZBagassosis, rare cause of hypersensitivity pneumonitis: A case report10.5281/zenodo.38343072695-5075https://doaj.org/article/293e7c0435654342a51171d655fb4c252020-05-01T00:00:00Zhttps://doi.org/10.5281/zenodo.3834307https://doaj.org/toc/2695-5075Hypersensitivity pneumonitis (HP), also called extrinsic allergic alveolitis, is a respiratory syndrome involving the lung parenchyma specifically the alveoli, terminal bronchioles and alveolar interstitium. HP is caused by delayed allergic reaction to variety of antigens like microbes, animal proteins, and low-molecular-weight chemicals. Bagassosis is one such HP caused by repetitive inhalation of bagasse. Though use of bagasse as cause of HP is known, use of bagasse in brick- kiln factory as fuel and its association with HP has not been well documented. We report a case of HP in a brick-kiln worker where bagasse was used as fuel. A twenty-five years old man, working in a brick kiln for five years, presented with complaints of dry cough, low grade fever and weight loss for one month. He had bilateral lower lobe crackles on auscultation. The history of bagasse, clay and coal dust exposure, clinical presentation and imaging were suggestive of HP. However, being endemic in India, pulmonary tuberculosis was ruled out by negative Mantoux test, sputum for acid fast bacilli and Cartridge Based Nucleic Acid Amplification Test. He was managed with corticosteroids and symptomatic treatment with good response and resolution of clinical signs and radiological changes.Tyagi ArunJadhav SagarWaghmare ManojSrivastava AKKhare ABEmergency Department of Hospital San Pedro (Logroño, Spain)articleinterstitial lung diseasehypersensitivity pneumoniabagassosisMedicine (General)R5-920ENIberoamerican Journal of Medicine, Vol 2, Iss 4, Pp 381-384 (2020)
institution DOAJ
collection DOAJ
language EN
topic interstitial lung disease
hypersensitivity pneumonia
bagassosis
Medicine (General)
R5-920
spellingShingle interstitial lung disease
hypersensitivity pneumonia
bagassosis
Medicine (General)
R5-920
Tyagi Arun
Jadhav Sagar
Waghmare Manoj
Srivastava AK
Khare AB
Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
description Hypersensitivity pneumonitis (HP), also called extrinsic allergic alveolitis, is a respiratory syndrome involving the lung parenchyma specifically the alveoli, terminal bronchioles and alveolar interstitium. HP is caused by delayed allergic reaction to variety of antigens like microbes, animal proteins, and low-molecular-weight chemicals. Bagassosis is one such HP caused by repetitive inhalation of bagasse. Though use of bagasse as cause of HP is known, use of bagasse in brick- kiln factory as fuel and its association with HP has not been well documented. We report a case of HP in a brick-kiln worker where bagasse was used as fuel. A twenty-five years old man, working in a brick kiln for five years, presented with complaints of dry cough, low grade fever and weight loss for one month. He had bilateral lower lobe crackles on auscultation. The history of bagasse, clay and coal dust exposure, clinical presentation and imaging were suggestive of HP. However, being endemic in India, pulmonary tuberculosis was ruled out by negative Mantoux test, sputum for acid fast bacilli and Cartridge Based Nucleic Acid Amplification Test. He was managed with corticosteroids and symptomatic treatment with good response and resolution of clinical signs and radiological changes.
format article
author Tyagi Arun
Jadhav Sagar
Waghmare Manoj
Srivastava AK
Khare AB
author_facet Tyagi Arun
Jadhav Sagar
Waghmare Manoj
Srivastava AK
Khare AB
author_sort Tyagi Arun
title Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
title_short Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
title_full Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
title_fullStr Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
title_full_unstemmed Bagassosis, rare cause of hypersensitivity pneumonitis: A case report
title_sort bagassosis, rare cause of hypersensitivity pneumonitis: a case report
publisher Emergency Department of Hospital San Pedro (Logroño, Spain)
publishDate 2020
url https://doaj.org/article/293e7c0435654342a51171d655fb4c25
work_keys_str_mv AT tyagiarun bagassosisrarecauseofhypersensitivitypneumonitisacasereport
AT jadhavsagar bagassosisrarecauseofhypersensitivitypneumonitisacasereport
AT waghmaremanoj bagassosisrarecauseofhypersensitivitypneumonitisacasereport
AT srivastavaak bagassosisrarecauseofhypersensitivitypneumonitisacasereport
AT khareab bagassosisrarecauseofhypersensitivitypneumonitisacasereport
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