March 10, 2016

Tolerability of the SQ-standardised grass sublingual immunotherapy tablet in patients treated with concomitant allergy immunotherapy: a non-interventional observational study

  • Rainer Reiber
  • Martina Keller
  • Winfried Keller
  • Hendrik Wolf
  • Jörg Schnitker and 
  • Eike Wüstenberg
  • Abstract
    Background
    The majority of allergic patients are poly-sensitized. For causal treatment by allergy immunotherapy (AIT) a single or few allergen products containing the clinically most relevant allergens are applied, but few data on tolerability of multiple application of AIT is available. The aim of our study was to investigate safety and tolerability in patients who started treatment by sublingual immunotherapy (SLIT) with the standardised SQ® grass SLIT-tablet and were treated with concomitant AIT products.

    Hydrolysed formula and risk of allergic or autoimmune disease: systematic review and meta-analysis

    Cite this as: BMJ 2016;352:i974
    1. Robert J Boyle, senior lecturer in paediatric allergy1
    2. Despo Ierodiakonou, postdoctoral research fellow2
    3. Tasnia Khan, medical student1
    4. Jennifer Chivinge, medical student1
    5. Zoe Robinson, medical student1
    6. Natalie Geoghegan, medical student1
    7. Katharine Jarrold, medical student1
    8. Thalia Afxentiou, postgraduate student1
    9. Tim Reeves, librarian2
    10. Sergio Cunha, postdoctoral research associate3
    11. Marialena Trivella, senior medical statistician4
    12. Vanessa Garcia-Larsen, postdoctoral research fellow2
    13. Jo Leonardi-Bee, professor of medical statistics5

    Abstract
    Objective To determine whether feeding infants with hydrolysed formula reduces their risk of allergic or autoimmune disease.

    Design Systematic review and meta-analysis, as part of a series of systematic reviews commissioned by the UK Food Standards Agency to inform guidelines on infant feeding. Two authors selected studies by consensus, independently extracted data, and assessed the quality of included studies using the Cochrane risk of bias tool.

    March 7, 2016

    Recurrent wheezing in children

    Helicobacter pylori in children with asthmatic conditions at school age, and their mothers


    1. W. J. den Hollander1,2,*
    2. A. M. M. Sonnenschein-van der Voort2,3,4
    3. I. L. Holster1
    4. J. C. de Jongste3
    5. V. W. Jaddoe2,5
    6. A. Hofman4
    7. G. I. Perez-Perez6
    8. H. A. Moll5
    9. M. J. Blaser6
    10. L. Duijts3,4,7 and
    11. E. J. Kuipers1,8
        1. Abstract
        Background
        Helicobacter pylori prevalence in Western countries has been declining simultaneously with increases in childhood asthma and allergic diseases; prior studies have linked these phenomena.

        Aims
        To examine the association between H. pylori colonisation in children and risk of asthma and related conditions at school age. We secondly examined additional effects of maternal H. pylori status by pairing with children's status.

    Prevalence of Peanut, Tree Nut, Sesame, and Seafood Allergy in Mexican Adults



    Martín Bedolla-Barajas, Allergy and Clinical Immunology Service, Hospital Civil de Guadalajara Dr. Juan I. Menchaca, Guadalajara, Jal., Mexico
    Tonatiuh Ramses Bedolla-Pulido, Allergy and Clinical Immunology Service, Hospital Civil de Guadalajara Dr. Juan I. Menchaca, Guadalajara, Jal., Mexico
    Nicole Macriz-Romero, Universidad Autónoma de Guadalajara, Zapopan, Jal., Mexico
    Jaime Morales-Romero, Instituto de Salud Pública, Universidad Veracruzana, Xalapa, Ver., Mexico
    Martín Robles-Figueroa, Internal Medicine Service, Hospital Civil de Guadalajara Dr. Juan I. Menchaca, Guadalajara, Jal., Mexico

    Abstract:

    Objective: To identify the prevalence of perceived and probable allergic reactions to peanuts, tree nuts, sesame seed, or seafood and its association with the personal history of allergic disease. Methods: A cross-sectional study was performed in four cities of the metropolitan area of Guadalajara, located in western Mexico. Through sampling by gender and age, 1,126 subjects were included. Using a structured questionnaire, we investigated: (i) history of atopic disease, (ii) perception of allergic reaction after food intake, and (iii) probable allergic reaction to peanuts, tree nuts, sesame, or seafood. Prevalence and 95% confidence intervals were calculated. A multivariate analysis of factors associated to perceived and probable allergic reactions to food was performed by logistic regression.

    March 4, 2016

    Efficacy of MP-AzeFlu in children with seasonal allergic rhinitis: Importance of paediatric symptom assessment

    Pediatric Allergy and Immunology
    Volume 27Issue 2pages 126–133March 2016



  • William Berger, 
  • Eli O. Meltzer, 
  • Niran Amar, 
  • Adam T. Fox, 
  • Jocelyne Just,
  • Antonella Muraro, 
  • Antonio Nieto, 
  • Erkka Valovirta, 
  • Magnus Wickman
  •  and
  • Jean Bousquet




  • Abstract
    Background
    This study aimed to assess the efficacy of MP-AzeFlu (a novel intranasal formulation of azelastine hydrochloride and fluticasone propionate in a single spray) in children with seasonal allergic rhinitis (SAR) and explore the importance of child symptom severity assessment in paediatric allergic rhinitis (AR) trials.

    March 1, 2016

    Helicobacter pylori infection is associated with a reduced risk of developing eosinophilic oesophagitis

    1. U. von Arnim1,*
    2. T. Wex1
    3. A. Link1
    4. M. Messerschmidt1
    5. M. Venerito1
    6. S. Miehlke2and
    7. P. Malfertheiner1
    DOI: 10.1111/apt.13560


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    Summary
    Background

    Eosinophilic oesophagitis (EoE) represents a chronic immune-antigen-mediated allergic disease of the oesophagus of still unknown aetiology. Environmental exposure has been postulated to play a pathogenetic role. Helicobacter pylori (H. pylori) infection has been inversely associated with allergic diseases including atopic dermatitis, asthma and allergic rhinitis and H. pylori may play a protective role in these conditions. Little is known about the relationship between EoE and H. pylori.

    Allergic Rhinitis and Chronic Daily Headaches: Is There a Link?

    Open Access
    Headache (R. B. Halker, Section Editor)
    • Anna Gryglas 
    Abstract
    Allergic rhinitis and migraine remain on the list of the most common diseases affecting adults. Migraines and headaches due to allergic rhinitis are easily confused because the symptoms of both conditions often overlap. Both may occur with sinus headache, nasal congestion, and lacrimation and may worsen with weather changes and exposure to allergens. No precise clinical definition exists for what constitutes a sinus headache, which has always been a diagnostic dilemma.