Results 21 to 30 of about 228,641 (336)

Concentrations of Cysteinyl Leukotrienes in Various Biological Fluids of Children with Bronchial Asthma, Atopic Dermatitis and Food Protein Induced Enterocolitis [PDF]

open access: yes, 2019
Clinical manifestation of food allergy is characterized by polymorphic cutaneous, respiratory and gastrointestinal syndromes. Leukotrienes occupy a key place in the pathogenesis of a wide range of inflammatory diseases, including bronchial asthma ...
Haiduchyk, H. (Halyna)   +1 more
core   +3 more sources

Assessment of asthma mimics among newly diagnosed bronchial asthma patients in Zagazig University Hospitals

open access: yesThe Egyptian Journal of Bronchology, 2023
Background Bronchial asthma may mimic different diseases regarding their similar clinical presentations, so accurate assessment is required to exclude other possible diagnosis before confirming the diagnosis of bronchial asthma.
Samah M. Shehata   +2 more
doaj   +1 more source

IL-13R alpha 2 reverses the effects of IL-13 and IL-4 on bronchial reactivity and acetylcholine-induced Ca2+ signaling [PDF]

open access: yes, 2007
Background: The interleukins IL-4 and IL-13 play a key role in the pathophysiology of asthma. The interleukin receptor IL-13R alpha 2 is believed to act as a decoy receptor, but until now, the functional significance of IL-13R alpha 2 remains vague ...
Bergner, Albrecht   +5 more
core   +1 more source

The effectiveness of endobronchial therapy in patients with chemo-resistant tuberculosis when specific process is localized in the lungs apical segments

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2017
Objective – to study the effectiveness of the additional methods of endobronchial pathology treatment in patients with chemo-resistant tuberculosis (CRTB) of lungs, that aimed to treat a specific process in bronchi when destructions are localized in the ...
V. M. Khlystun
doaj   +1 more source

Unifying candidate gene and GWAS Approaches in Asthma. [PDF]

open access: yes, 2010
The first genome wide association study (GWAS) for childhood asthma identified a novel major susceptibility locus on chromosome 17q21 harboring the ORMDL3 gene, but the role of previous asthma candidate genes was not specifically analyzed in this GWAS ...
Berg, Andrea von   +21 more
core   +10 more sources

Protective effect of leukotriene receptor antagonist montelukast on smoking-induced lung injury in Wistar rats. [PDF]

open access: yes, 2003
Increased activation of alveolar macrophage, neutrophil and mast cell has been proven in cigarette smoking (CS)-related lung disorders (CSLD). An increased production of cysteinyl-leukotrienes (LTs), which are mediators secreted from the mentioned cells,
Coskun, Senol   +3 more
core   +1 more source

Bronchial artery aneurysm presenting with epigastric pain that improves with vomiting

open access: yesRespirology Case Reports, 2022
A 64‐year‐old man presented to the emergency department with a chief complaint of epigastric pain that improved with vomiting. He was initially treated for gastrointestinal disease, but computed tomography (CT) showed a mediastinal haematoma and contrast‐
Kazuki Hayashi, Jun Hanaoka, Yusuke Kita
doaj   +1 more source

A rare and fatal respiratory disease: bronchial Dieulafoy’s disease [PDF]

open access: yesTherapeutic Advances in Respiratory Disease, 2020
A 66-year-old woman had two severe episodes of massive hemoptysis without any premonitory symptoms, with approximately 400–500 ml blood each time. Bronchoscopic exam revealed a smooth and pulsatile protrusion that was approximately 8–10 mm in diameter found at the beginning of the right middle lobe bronchus in the bronchial lumen. The protrusion arose
Shi-xia Liao   +5 more
openaire   +3 more sources

Integrin α2β1 Expression Regulates Matrix Metalloproteinase-1-Dependent Bronchial Epithelial Repair in Pulmonary Tuberculosis. [PDF]

open access: yes, 2018
Pulmonary tuberculosis (TB) is caused by inhalation of Mycobacterium tuberculosis, which damages the bronchial epithelial barrier to establish local infection.
Akif A. Khawaja   +8 more
core   +6 more sources

Evaluation of coagulation activation after Rhinovirus infection in patients with asthma and healthy control subjects: an observational study [PDF]

open access: yes, 2014
Background Asthma exacerbations are frequently triggered by rhinovirus infections. Both asthma and respiratory tract infection can activate haemostasis. Therefore we hypothesized that experimental rhinovirus-16 infection and asthmatic airway inflammation
Bel, EHD   +12 more
core   +10 more sources

Home - About - Disclaimer - Privacy