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Condition: Hives

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Total 3976 results found since Jan 2013.

Evidence-based use of antihistamines for treatment of allergic conditions
Ann Allergy Asthma Immunol. 2023 Jul 28:S1081-1206(23)00524-0. doi: 10.1016/j.anai.2023.07.019. Online ahead of print.ABSTRACTAvailable since the 1940s, H1-antihistamines are mainstay treatments for allergic conditions such as allergic rhinitis and urticaria. They function as inverse agonists that bind to the H1 receptor to inhibit histamine-induced inflammation. The older, first-generation drugs are no longer recommended for patient use due to their well documented negative side effect profile. Evidence has been accumulating to support a newer generation of H1-antihistamines in oral and intranasal formulations, including ...
Source: Annals of Allergy, Asthma and Immunology - July 30, 2023 Category: Allergy & Immunology Authors: Sophia Linton Lubnaa Hossenbaccus Anne K Ellis Source Type: research

Effects of the immunoglobulin/histamine complex on panic disorder concurrent with chronic spontaneous urticaria: a case report
ConclusionsThe immunoglobulin/histamine complex was effective in treating CSU and concomitant panic disorder in this patient and could be effective in treating some types of panic disorder. Considering the mechanisms of action of histamine and the immunoglobulin/histamine complex together with the patient ’s clinical progress, histamine seemed to be related to panic disorder in this case. The concept of histamine-mediated syndromes, including allergies and psychiatric disorders, shows that a wider disease identity may be needed. Further studies on the immunopathogenesis of panic disorder and the me chanisms of action of ...
Source: Journal of Medical Case Reports - July 28, 2023 Category: General Medicine Source Type: research

Chronic spontaneous urticaria: from the hunt for causes and pathogenesis to the identification of different endotypes
Eur Ann Allergy Clin Immunol. 2023 Jul 27. doi: 10.23822/EurAnnACI.1764-1489.307. Online ahead of print.ABSTRACTThe hunt for the causes and pathogenic mechanisms involved in chronic spontaneous urticaria (CSU) has engaged clinicians and scientists for decades. Although not all aspects of the disease are defined, our knowledge has now improved to the point that we can consider CSU as an umbrella clinical phenotype under which several different endotypes probably exist. The present article will briefly summarize the fascinating history of the progress in our knowledge of this disease.PMID:37497632 | DOI:10.23822/EurAnnACI.1764-1489.307
Source: European Annals of Allergy and Clinical Immunology - July 27, 2023 Category: Allergy & Immunology Authors: R Asero A Tedeschi Source Type: research

Therapy resistant urticaria as a long-term symptom of an incomplete Schnitzler syndrome
Recurring therapy resistant hives, accompanied by IgM-gammopathy, fever and joint pain can indicate Schnitzler syndrome, a rare autoimmune disorder. There is currently no approved treatment, but complete remis...
Source: Allergy, Asthma and Clinical Immunology - July 26, 2023 Category: Allergy & Immunology Authors: Viktoria Puxkandl, Antonia Currie, Wolfram Hoetzenecker and Sabine Altrichter Tags: Case report Source Type: research

Outcomes of oral food challenges in a real world setting, with predictors of outcomes
CONCLUSION: Certain factors can predict tolerating an OFC, and even those considered to be high risk can be safely completed in an outpatient setting, with the majority tolerating the food, and most of reactions not requiring treatment with epinephrine.PMID:37453573 | DOI:10.1016/j.anai.2023.07.005
Source: Annals of Allergy, Asthma and Immunology - July 15, 2023 Category: Allergy & Immunology Authors: S Shahzad Mustafa Jonathan Bress Peter Capucilli Linh An Tuong Denise Sanchez-Tejera Sara Patrawala Allison Ramsey Source Type: research

Recent advances in selective allergies to mammalian milk proteins not associated with Cow's Milk Proteins Allergy
Food Chem Toxicol. 2023 Jul 3:113929. doi: 10.1016/j.fct.2023.113929. Online ahead of print.ABSTRACTCow's milk proteins allergy (CMA) is an atypical immune system response to cow's milk and dairy products. It's one of the most common food allergies in children affecting 8% of the total pediatric population pediatric population. This comprehensive review examines recent studies in CMA, especially regarding mammalian milk allergies such as goat's, sheep's, buffalo's, camel's, mare's and donkey's milk allergies in order to increase awareness of these selective allergies and to reduce allergy risks for those who have them. The...
Source: Food and Chemical Toxicology - July 5, 2023 Category: Food Science Authors: Roua Lajnaf Sawsan Feki Salma Ben Ameur Hamadi Attia Thouraya Kammoun Mohamed Ali Ayadi Hatem Masmoudi Source Type: research

Associations between attention-deficit/hyperactivity disorder and allergic diseases: a two-sample Mendelian randomization study
ConclusionAlthough several studies have found a link between ADHD and allergic diseases, our findings do not support that ADHD could increase allergic diseases incidence. Randomized controlled trials or Mendelian randomization studies with larger samples are still needed to draw more precise conclusions.
Source: Frontiers in Psychiatry - July 5, 2023 Category: Psychiatry Source Type: research

Acute and Chronic Urticaria Diagnosis and Management Taking into Account Their Differences
AbstractPurpose of reviewUrticaria is a frequent disorder that can present with erythema, edema, and pruritus involving the skin and mucous membranes. Early diagnosis and proper management of the urticaria according to the type (i.e., acute vs chronic) is of utmost importance to reduce the burden of the disease and prevent psychosocial comorbidities. In this review, we aim to summarize the diagnosis and management of acute and chronic urticaria with emphasis on the differences.Recent findingsAutoimmune mechanisms (type I or type IIb autoimmunity) have been recently defined in the pathogenesis of chronic spontaneous urticar...
Source: Current Treatment Options in Allergy - June 24, 2023 Category: Allergy & Immunology Source Type: research

Vaccination approach in patients with an allergic reaction to COVID-19 vaccines or at risk of developing allergic reactions
CONCLUSIONS: Considering the potentially life-saving benefits of vaccination in a global pandemic environment, it is a safe and effective method to administer vaccines to at-risk patients using desensitization or split dosing techniques, based on their sensitivity status determined through a PEG skin test. This approach allows for the avoidance of preventing access to vaccines, while still ensuring the safety of patients.PMID:37345399 | DOI:10.5578/tt.20239920
Source: Tuberkuloz ve Toraks - June 22, 2023 Category: Respiratory Medicine Authors: Şeyma Özden Fatma Merve Tepetam Özge Atik Source Type: research