Chronic spontaneous urticaria (CSU) is characterized by typically short-lived and fleeting wheals, angioedema or both, which occur spontaneously and persist for longer than 6 weeks. This term is applied to the most common subtype of chronic urticaria. The underlying pathophysiology for CSU involves mast cell and basophil degranulation with release of histamine, leukotrienes, prostaglandins and other inflammatory mediators. Although a variety of treatments exist, many patients do not tolerate or benefit from the existing therapies and even require more effective treatments. Omalizumab is currently the only licensed biologic for antihistamine-refractory CSU, and novel drugs are under development. This article reviews its current status regarding pathogenesis and approach to treatment as well as therapeutic agents that are under development for the treatment of CSU.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6557779 | PMC |
| http://dx.doi.org/10.4168/aair.2019.11.4.470 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effects of MeCP2 on chronic seizures and cognitive function in mice with temporal lobe epilepsy.
Epilepsy Res
January 2025
Institute of Neurobiology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, 76 West Yanta Road, Xi'an City 710061, China; Institute of Neuroscience, Translational Medicine Institute, Xi'an Jiaotong University Health Science Center, 76 West Yanta Road, Xi'an City 710061, China. Electronic address:
Mutations in methyl CpG binding protein 2 (MeCP2) are linked to Rett syndrome, in which epilepsy is one of the most well-described disorders. However, little is known about the specific role of MeCP2 during epileptogenesis. Our previous study has demonstrated that MeCP2 has a unique control on the development of mossy fiber sprouting (MFS) in the epileptic hippocampus.
View Article and Find Full Text PDFRole of Glucagon-Like Peptide-1 Receptor Agonists in People With Infertility and Pregnancy.
Obstet Gynecol
January 2025
Department of Obstetrics and Gynecology and the Division of Maternal Fetal Medicine, University of Kansas School of Medicine, Kansas City, Kansas.
Obesity is a chronic condition that causes significant morbidity and mortality in people in the United States and around the world. Traditional means of weight loss include diet, exercise, behavioral modifications, and surgery. New weight loss medications, glucagon-like peptide-1 receptor agonists, are revolutionizing the management of weight loss but have implications for fertility and pregnancy.
View Article and Find Full Text PDFSmall intestinal bacterial overgrowth in chronic liver disease: an updated systematic review and meta-analysis of case-control studies.
EClinicalMedicine
February 2025
Faculty of Medicine, University of Queensland, Australia.
Background: Small Intestinal Bacterial Overgrowth (SIBO) has been implicated in the pathophysiology of chronic liver disease (CLD). We conducted a systematic review and meta-analysis to assess and compare the prevalence of SIBO among CLD patients (with and without with complications of end stage liver disease) and healthy controls.
Methods: Electronic databases were searched from inception up to July-2024 for case-control studies reporting SIBO in CLD.
Utility of serum biomarkers in real-world practice for predicting response to omalizumab therapy in patients with chronic spontaneous urticaria.
J Allergy Clin Immunol Glob
February 2025
Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, Cincinnati, Ohio.
Background: Omalizumab (OMA), a recombinant humanized IgG monoclonal anti-IgE antibody, is approved for treatment for chronic spontaneous urticaria (CSU) refractory to second-generation H-antihistamine (SGAH) therapy. However, currently, there are no validated serum biomarkers to reliably predict response to OMA treatment.
Objective: We explored the real-world clinical utility of using serum biomarkers for predicting response to OMA for CSU patients with disease refractory to high-dose SGAH therapy.
Electrophysiological Abnormalities in Finger Extension Weakness and DOwnbeat Nystagmus Motor Neuron Disease: Three New Patients and Review of the Literature.
Muscle Nerve
January 2025
Service ENMG et de Pathologies Neuromusculaires, Centre de référence Des Maladies Neuromusculaires PACA-Réunion-Rhône Alpes, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France.
Introduction/aims: Finger Extension Weakness and DOwnbeat Nystagmus Motor Neuron Disease (FEWDON-MND) is characterized by motor weakness predominantly affecting finger extension, accompanied by downbeat nystagmus. To date, only 11 patients have been reported. The present study adds a further three and aims to provide a more detailed description of the electrodiagnostic features of these patients.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!