Results 31 to 40 of about 81,607 (206)

Hypersensitivity pneumonitis [PDF]

open access: yesAllergy, 2009
The first few cases of hypersensitivity pneumonitis (HP) were described in the early 20th century in farmers exposed to moldy hay or straw. As then, HP has been ascribed to multiple inhaled antigens found in a large variety of environmental settings.
M, Girard, Y, Lacasse, Y, Cormier
openaire   +2 more sources

Features of transbronchial lung cryobiopsy‐diagnosed fibrotic hypersensitivity pneumonitis

open access: yesThe Clinical Respiratory Journal, 2023
Background Hypersensitivity pneumonitis (HP) is a common type among all the interstitial lung diseases, and transbronchial lung cryobiopsy is an alternative diagnostic technique for interstitial lung diseases.
Xi Zhan   +14 more
doaj   +1 more source

Evaluation of the efficacy of pirfenidone in progressive chronic hypersensitivity pneumonitis

open access: yesThe Egyptian Journal of Bronchology, 2021
Background The present data about the treatment of progressive CHP are few and largely based on observational studies and expert opinion. It is suggested that pirfenidone may slow disease progression in cases of CHP as it has some anti-inflammatory in ...
Eman Shebl, Tarek Hamdy
doaj   +1 more source

A case of familial hot tub lung

open access: yesRespiratory Medicine Case Reports, 2016
Hot tub lung is a lung disease caused by Mycobacterium avium complex. We report the first case of familial hot tub lung appearing simultaneously in a husband and wife.
Yoshihiro Kitahara   +2 more
doaj   +1 more source

Hypersensitivity pneumonitis

open access: yesTuberkuloz ve Toraks, 2011
Hypersensitivity pneumonitis is an immunologically induced lung disease caused by repeated inhalation of agents in sensitized individuals. It may present with an extensive variety of clinical abnormalities depending on the nature of the inhaled dust and the amount of exposure, the time of exposure to the antigen and the immunological response of the ...
Elif, Küpeli, Demet, Karnak
openaire   +2 more sources

Role of the Notch signaling pathway in regulating macrophage polarization in a rat model of fibrotic pigeon breeder’s lung

open access: yesEuropean Journal of Inflammation, 2023
Objectives: The Notch signaling pathway serves as the key regulator of the biological functions of macrophages and may affect the role of macrophages in the development of pigeon breeder’s lung (PBL).
Wenyi Wang   +7 more
doaj   +1 more source

A diagnostic model for chronic hypersensitivity pneumonitis [PDF]

open access: yes, 2016
The objective of this study was to develop a diagnostic model that allows for a highly specific diagnosis of chronic hypersensitivity pneumonitis using clinical and radiological variables alone. Chronic hypersensitivity pneumonitis and other interstitial
Johannson, Kerri A   +12 more
core   +1 more source

Promoter variants in tissue inhibitor of metalloproteinase-3 (TIMP-3) protect against susceptibility in pigeon breeders' disease. [PDF]

open access: yes, 2004
BACKGROUND: Tissue inhibitors of metalloproteinases (TIMPs) play a major role in extracellular matrix turnover in the lung. However, in chronic lung disorders such as idiopathic pulmonary fibrosis (IPF) and pigeon breeders' disease (PBD), TIMPs may ...
Briggs, L   +7 more
core   +1 more source

Hypersensitivity Pneumonitis High-resolution Computed Tomography Findings, and Their Correlation with the Etiology and Disease Duration

open access: yesPrague Medical Report, 2020
Hypersensitivity pneumonitis (HP) is an immune-mediated diffuse parenchymal lung disease induced by inhaled antigens. High-resolution computed tomography (HRCT) is widely used in the diagnosis and follow-up of patients and determining the progression and
Farzaneh Shobeirian   +2 more
doaj   +1 more source

Biopsy-proven hypersensitivity pneumonitis caused by a fluorocarbon waterproofing spray.

open access: yes, 2017
Background We present the case of a 35-year-old male who developed a chronic hypersensitivity pneumonitis (HP) following inhalational exposure to a fluorocarbon waterproofing aerosol spray, caused by his work for an upholstery and soft furnishings ...
Trotter, Simon   +9 more
core   +1 more source

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