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http://dx.doi.org/10.1164/rccm.201606-1145LE | DOI Listing |
J Allergy Clin Immunol
December 2024
Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Immunology and Allergology, Berlin, Germany.
Background: Chronic spontaneous urticaria (CSU), a common and debilitating disease, is widely held not to be life-limiting, but the mortality of CSU has not been investigated.
Objective: To assess all-cause mortality in CSU patients, risk for comorbidities that are leading causes of death and impact of guideline-recommended urticaria treatments on mortality rates.
Methods: This is a retrospective population-based cohort study of electronic health records of 272,190 adult CSU patients and 12,728,913 non-urticaria controls from the US Collaborative TriNetx Analytics Network.
Ann Allergy Asthma Immunol
December 2024
Endeavor Health, Evanston, Illinois. Electronic address:
Background: Chronic spontaneous urticaria (CSU) is frequently associated with severe disease-related symptoms that negatively affect quality of life, but patients and physicians may differ in their opinion on CSU burden.
Objective: To describe the clinical and humanistic burden associated with CSU and level of agreement between patient and physician perceptions of disease burden and treatment satisfaction.
Methods: This cross-sectional, survey-based study of US physicians and their adult patients with CSU included data collected in the Adelphi CSU Disease Specific Programme from 2020 to 2021.
Allergy Asthma Clin Immunol
December 2024
Division of Allergy, Department of Pediatrics, IWK Health Centre, Dalhousie University, Halifax, NS, Canada.
Urticaria (hives) is a common disorder that may be associated with angioedema (swelling that occurs beneath the skin). It is generally classified as acute or chronic, and chronic urticaria is further classified as spontaneous or inducible Second-generation, non-sedating histamine type 1 (H1)-receptor antihistamines represent the mainstay of therapy for both acute and chronic urticaria. Second-line treatment for uncontrolled chronic urticaria includes omalizumab (a monoclonal anti-immunoglobulin E [IgE] antibody).
View Article and Find Full Text PDFFront Med (Lausanne)
November 2024
Faculty of Medicine, McGill University, Montreal, QC, Canada.
Background: The CIAO trial recently demonstrated a probable clinical benefit of omalizumab in the treatment of severe COVID-19; however, the mechanism underlying this benefit remains unclear. Therefore, we sought to longitudinally assess the impact of omalizumab on serum cytokines in CIAO trial patients to determine its mechanism of action.
Methods: Blood samples were collected on days 0, 2, 7, and 14 from patients recruited into the CIAO trial and who consented to this substudy.
Respir Investig
December 2024
Division of Respiratory Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunokicho, Chuo-ku, Kobe, Hyogo 650-0017, Japan. Electronic address:
There are 4 subtypes of chronic rhinosinusitis (CRS): eosinophilic CRS with nasal polyps (ECRSwNP), ECRS without NPs (ECRSsNP), non-ECRSwNP, and non-ECRSsNP. Most ECRS cases are categorized as ECRSwNP, and the number of patients with ECRSwNP has recently increased. ECRS is associated mainly with helper T-cell type 2 inflammation and eosinophils.
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