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Source: European Annals of Allergy and Clinical Immunology

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Total 1698 results found since Jan 2013.

Omalizumab treatment in patient with severe asthma and Eosinophilic Granulomatosis with Polyangiitis . A case report.
We present the case of a woman with EGPA who was frequently treated with high dose steroid therapy during hospital admission for refractory asthma. After December 2008, the date when we started Omalizumab, we observed a significative reduction of circulating eosinophils and IgE serum level, and the patient was no more hospitalized for respiratory failure or asthma attacks. PMID: 25398166 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Pilot study on the short-term prediction of symptoms in children with hay fever monitored with e-Health technology.
Authors: Costa C, Menesatti P, Brighetti MA, Travaglini A, Rimatori V, Di Rienzo Businco A, Pelosi S, Bianchi A, Matricardi PM, Tripodi S Abstract Forecasting symptoms of pollen-related allergic rhinoconjunctivitis at the level of individual patients would be useful to improve disease control and plan pharmacological intervention. Information Technology nowadays facilitates a more efficient and easier monitoring of patients with chronic diseases. We aimed this study at testing the efficiency of a model to short-term forecast symptoms of pollen-AR at the "individual" patient level. We analysed the data prospectively...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Neuropathy in eosinophilic granulomatosis with polyangiitis: a comparison study of 24 cases with or without prior leukotriene antagonist exposure.
Authors: Giusti Del Giardino L, Cavallaro T, Anzola GP, Lombardi C, Ferrari S Abstract Eosinophilic granulomatosis with polyangiitis (EGPA), also known as Churg-Strauss syndrome (CSS), is a systemic vasculitis affecting almost exclusively patients with asthma. Neuropathy is the presenting feature in 55-75 % of cases. An increased incidence of the syndrome has been reported in asthmatics treated with leukotriene antagonists (LTAs). The causal relation is still debated. We retrospectively examined clinical, biochemical, histological features, and outcome of patients referred between 1990 and 2006 for sural nerve biop...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Probiotics and allergies: myth or reality?
Authors: Madonini ER Abstract During the last years, along with the growing knowledge about the role and importance of the intestinal flora, interest remarkably increased in probiotic bacteria supplementation. It has indeed been demonstrated that the intestinal microbiota is very important in the regulation of several functions of the organism, even those far from the gastro-enteric system. Among them, great interest was stimulated by the proven capability of the intestinal microbiota to regulate the immune system, in particular to rebalance the TH1/Th2 ratio. Consequence thereof is the assumption that the administ...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Evaluation of stability of allergen extracts for sublingual immunotherapy during transport under unfavourable temperature conditions with an innovative thermal insulating packaging.
Authors: Puccinelli P, Natoli V, Dell'albani I, Scurati S, Incorvaia C, Barbieri S, Masieri S, Frati F Abstract Many pharmaceutical and biotechnological products are temperature-sensitive and should normally be kept at a controlled temperature, particularly during transport, in order to prevent the loss of their stability and activity. Therefore, stability studies should be performed for temperature-sensitive products, considering product characteristics, typical environmental conditions, and anticipating environmental extremes that may occur during product transport in a specific country. Staloral products for sub...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Advances in the quantification of relevant allergens in allergenic extracts.
Authors: Batard T, Nony E, Hrabina M, Chabre H, Frati F, Moingeon P Abstract Relevant allergens are major contributors to the safety and efficacy of allergenic extracts used in allergen immunotherapy (AIT). As such, they should be accurately quantified, as recommended by the 2008 European guidelines on allergen products. Until now, the quantification of relevant allergens was mainly performed by using immunoassays (e.g. ELISA) that relying upon specific antibodies. Although antibody-based quantification is commonly used to assess the concentration of relevant allergens in allergenic extracts, results must be taken ...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Molecule-based diagnosis and allergen immunotherapy.
Authors: Scala E Abstract Allergen immunotherapy (AIT) represents the only way to modify the natural history of allergic diseases. Unfortunately, AIT is not always followed by a reduction in symptoms. The main reasons for such failure can be inadequate diagnosis and/or the poor treatment. In both cases, an incomplete or insufficient understanding of the component(s) responsible for the IgE sensitization on the one hand, and, on the other hand, the lack of a steady and reliable allergen mixture to be used for the desensitization process, could explain unsuccessful treatment. A more comprehensive IgE reactivity profi...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

The evolution of allergen immunotherapy from empirical desensitization to immunological treatment.
Authors: Incorvaia C, Dell'albani I, Di Cara G, Piras P, Frati F Abstract In its century-long history, allergen immunotherapy (AIT), has shown continuous evolution in terms of the materials and the treatment schedules used, the adequate duration, and the mechanisms of action underlying its clinical efficacy. The passage from the empirical phase of AIT to the era of evidence-based medicine (EBM) was associated with achievement of the highest levels of evidence. This regarded both forms of AIT currently used, represented by subcutaneous immunotherapy (SCIT) and sublingual immunotherapy (SLIT). In particular, SLIT tab...
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

The allergen immunotherapy must fly to quality and beyond.
Authors: Frati F PMID: 24129081 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - June 4, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Can esophageal dilation be avoided in the treatment of severe esophageal stricture caused by eosinophilic esophagitis?
We present a case report of a 14 year old child with severe esophageal stricture secondary to EoE, that was treated with topical and systemic corticosteroid before any invasive procedure was considered. After 26 weeks of medical treatment, significant improvement of esophageal dysfunction occurred with histological remission and stricture resolution. In patients with severe esophageal strictures secondary to EoE, the need for esophageal dilation procedures should be considered only after anti-inflammatory treatment. PMID: 26159479 [PubMed - in process]
Source: European Annals of Allergy and Clinical Immunology - July 13, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Th22 cells in autoimmunity: a review of current knowledge.
Authors: Azizi G, Yazdani R, Mirshafiey A Abstract Newly identified T helper cell 22 (Th22) is a subset of CD4+ T cells with specific properties apart from other known CD4+ T cell subsets. Th22 is obviously discrete from Th17 and Th1 subsets by production of interleukin (IL)-22 but not IL-17 or IFN-γ, and also with distinguished expression of aryl hydrocarbon receptor (AHR) as the key transcription factor. This T helper subset, by producing pro-inflammatory cytokines such as IL-22 and tumor necrosis factor-α (TNF-α), is implicated in the pathogenesis of inflammatory and autoimmune disorder. This review discusses...
Source: European Annals of Allergy and Clinical Immunology - July 13, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

The role of nasal endoscopy in the prescription of allergen immunotherapy.
Authors: Schiappoli M, Dama AR, Passalacqua G, Le Pera C, Senna G PMID: 24067342 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - August 2, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Anaphylaxis only to a home-made rose wine from a variety of grape.
This study reports a case of anaphylaxis to a home-made wine and tolerance to other wines. PMID: 24067341 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - August 2, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Methacholine bronchial challenge effects on nasal symptoms and function in patients with allergic rhinitis.
CONCLUSIONS: The present study demonstrates that in AR patients MCH bronchial challenge does not substantially affect nasal symptoms and function, also in subjects with an acute bronchospasm, such as in BHR patients. However, severity of nasal obstruction perception might predict BHR. PMID: 24067337 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - August 2, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research

Consensus on allergen specific immunotherapy.
Authors: Musarra A, Bilò MB, Bonini S, Canonica GW, Senna GE PMID: 26046171 [PubMed - indexed for MEDLINE]
Source: European Annals of Allergy and Clinical Immunology - August 9, 2015 Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research