Clinical investigation was carried out with the view to study the effect of ultraviolet-irradiated autoblood on bronchial spasm induced by acetylcholine in 11 patients with moderate and severe bronchial asthma in out-of-attack period. Reinfusion of autoblood was established to reduce bronchial hyperresponsiveness in asthma thus allowing to control one of the main pathogenetical mechanisms.
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J Eval Clin Pract
February 2025
Department of Biopharmaceutics and Clinical Pharmacy, School of Pharmacy, University of Jordan, Amman, Jordan.
Background: Chronic respiratory disorders such as asthma and chronic obstructive pulmonary disease (COPD) may deteriorate into acute exacerbations requiring hospitalization. Assessing the predictors of prolonged hospital stays could help identify potential interventions to reduce the burden on patients and healthcare systems.
Aim: This study aimed to identify the risk factors attributed to prolonged hospital stays among patients admitted with acute exacerbations of chronic respiratory disorders in Jordan.
Inflamm Res
January 2025
Institute of Allergy and Clinical Immunology, Biomedical Research Institute, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, Republic of Korea.
Particulate matter (PM) exposure has been proposed as one of the causes of steroid resistance. However, studies investigating this using patient samples or animals are still lacking. Therefore, in this study, we aimed to investigate the changes in cytokines and mTOR (mammalian target of rapamycin) activation in patients with steroid resistant asthma and the role of mTOR in a mouse model of steroid resistant asthma induced by PM.
View Article and Find Full Text PDFJ Asthma
January 2025
Department of Biomedical Science, Humanitas University, Pieve Emanuele (Milano), Italy.
Exacerbations and suboptimal disease control are common in severe asthma with an eosinophilic phenotype (SAep). Mepolizumab, an anti-interleukin-5 monoclonal antibody, has demonstrated efficacy and safety in randomized controlled trials (RCTs). We aimed to strengthen the real-world evidence base for mepolizumab in SAep.
View Article and Find Full Text PDFRev Med Suisse
January 2025
Service d'immunologie et d'allergologie, Hôpitaux universitaires de Genève, 1211 Genève 14.
In recent years, studies have focused on the in vitro diagnosis of immediate drug reactions, with new recommendations concerning the use of the basophil activation test. Air pollution, particularly fine particles with a diameter of less than or equal to 2.5 m (PM2.
View Article and Find Full Text PDFTunis Med
January 2025
Dermatology department, CHU Ibn Rochd, Hassan II University, Faculty of Medicine and Pharmacy, Casablanca, Morocco.
Introduction: Atopic dermatitis (AD) is a complex skin disease frequently linked with other atopic symptoms such allergic rhinitis and asthma. The disease's history consists of persistent relapses with extreme pruritus, which lowers quality of life. AD has become a global health concern as its incidence has increased over the last few decades.
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