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Klimek L, Mullol J, Ellis AK, Izquierdo-Domínguez A, Hagemann J, Casper I, Davis A, Becker S. Current Management of Allergic Rhinitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1399-1412. [PMID: 38851250 DOI: 10.1016/j.jaip.2024.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/08/2024] [Accepted: 03/08/2024] [Indexed: 06/10/2024]
Abstract
Allergic rhinitis (AR) is the most common allergic disease worldwide and one of the most common chronic diseases in general. Allergic rhinitis is caused by inhalant allergens from outdoor and indoor environments with varying significance of different allergens in global regions. We provide options for the current management for AR including pharmacological treatments and nonpharmacological options and allergen immunotherapy (AIT). A literature review has been conducted in Medline, Pubmed, as well as the national and international study (ClinicalTrials.gov) and guideline registers and the Cochrane Library. Human studies published on the topic in the period up to and including November 2023 were taken into account. Allergen avoidance measures, pharmacotherapy, and AIT are the cornerstones of AR treatment. Nonpharmacological measures and behavioral recommendations should be adequately added. Tools of precision medicine are already playing a significant role and will be part of the diagnostic and therapeutic standard in the future. Patients benefit most in a network of different pharmacological and nonpharmacological treatment measures including AIT. Application of precision medicine tools for diagnosis and treatment will improve standards of care.
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Affiliation(s)
- Ludger Klimek
- Center for Rhinology and Allergology, Wiesbaden, Germany.
| | - Joaquim Mullol
- Department of Otorhinolaryngology, Hospital Clínic Barcelona, FRCB-IDIBAPS, CIBERES, University of Barcelona, Barcelona, Catalonia, Spain
| | - Anne K Ellis
- Department of Medicine and Department of Biomedical and Molecular Sciences, Queen's University Kingston, Kingston, Ontario, Canada
| | | | - Jan Hagemann
- Center for Rhinology and Allergology, Wiesbaden, Germany
| | - Ingrid Casper
- Center for Rhinology and Allergology, Wiesbaden, Germany
| | - Abbie Davis
- Department of Medicine and Department of Biomedical and Molecular Sciences, Queen's University Kingston, Kingston, Ontario, Canada
| | - Sven Becker
- Department for Otorhinolaryngology, Head and Neck Surgery, University of Tuebingen, Germany
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2
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Kim SJ, Moon JW, Cho Y, Lee HM. Clinical characteristics of local allergic rhinitis sensitized to house dust mites in Asia. Eur Arch Otorhinolaryngol 2024; 281:2413-2420. [PMID: 38147114 DOI: 10.1007/s00405-023-08394-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/06/2023] [Indexed: 12/27/2023]
Abstract
PURPOSE Local allergic rhinitis (LAR) is characterized by a localized nasal allergic response without evidence of systemic atopy. LAR is an underdiagnosed entity and is a diagnostic and therapeutic challenge for clinicians. This study aimed to investigate the prevalence and clinical characteristics of patients with LAR to house dust mites (LAR-HDM) in Korea. METHODS We performed a retrospective chart review of 336 adult patients with rhinitis symptoms who visited the Rhinologic Clinic at Korea University Guro Hospital from October 2019 to April 2021. Using results of the skin prick test, serologic test, and nasal provocation test, patients were classified as allergic rhinitis (AR) to HDM (AR-HDM), AR to other allergens, non-allergic rhinitis (NAR), or LAR-HDM. We excluded patients with AR to other allergens and compared the clinical characteristics of the remaining three groups. Patient demographic data were reviewed, and patients' nasal symptoms, olfactory function, serum total IgE, and severity of accompanying rhinosinusitis were evaluated. RESULTS In total, 336 patients were examined. AR-HDM was diagnosed in 138 (41.1%) patients, AR to other allergens in 36 (10.7%) patients, NAR in 21 (42.0%) patients, and LAR-HDM in 21 (6.3%) patients. The mean age of patients with LAR-HDM was significantly higher than that of patients with AR-HDM. There were no significant differences in sex, smoking history, asthma, and family history of allergic diseases between the groups. Compared to NAR patients, there were significantly more patients with LAR-HDM who had persistent nasal symptoms. The frequency of nasal itching and sneezing was significantly higher in the LAR-HDM group than in the NAR group. The olfactory function score in the LAR-HDM group was significantly worse than that in the AR-HDM group, and the Lund-Mackay score was significantly higher in the LAR-HDM group than in the other groups. CONCLUSION Clinical history and nasal symptoms are very similar in LAR-HDM and AR-HDM. Clinicians should take more care to differentiate them. LAR-HDM should also be considered in patients with persistent and severe nasal symptoms without systemic atopy.
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Affiliation(s)
- Su-Jong Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Republic of Korea
| | - Jee Won Moon
- Department of Otorhinolaryngology-Head and Neck Surgery, Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Republic of Korea
| | - Yongmin Cho
- Department of Otorhinolaryngology-Head and Neck Surgery, Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Republic of Korea
| | - Heung-Man Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Guro Hospital, Korea University College of Medicine, 148 Gurodong-Ro, Guro-Gu, Seoul, 08308, Republic of Korea.
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3
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Barreto M, Tripodi S, Arasi S, Landi M, Montesano M, Pelosi S, Potapova E, Sfika I, Villella V, Travaglini A, Brighetti MA, Matricardi PM, Dramburg S. Factors predicting the outcome of allergen-specific nasal provocation test in children with grass pollen allergic rhinitis. FRONTIERS IN ALLERGY 2023; 4:1186353. [PMID: 37304166 PMCID: PMC10250668 DOI: 10.3389/falgy.2023.1186353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 05/08/2023] [Indexed: 06/13/2023] Open
Abstract
Background Nasal provocation testing (NPT) is a reference methodology to identify the culprit allergen in patients with allergic rhinitis. Selecting the right allergen for NPT is particularly difficult in poly-sensitized patients with seasonal allergic rhinitis (SAR). Predictors of NPT outcomes may facilitate the proper use of this test or even substitute it. Objective To identify predictors of grass pollen NPT outcome from an array of clinical data, e-diary outcomes, and allergy test results in poly-sensitized pediatric patients with SAR. Methods Poly-sensitized, SAR patients with grass pollen allergy, participating in the @IT.2020 pilot project in Rome and Pordenone (Italy), participated in a baseline (T0) visit with questionnaires, skin prick testing (SPT), and blood sampling to measure total (ImmunoCAP, TFS, Sweden) and specific IgE antibodies to grass pollen extracts and their major allergenic molecules (ESEP, Euroimmun Labordiagnostika, Germany). During the pollen season, patients filled the AllergyMonitor® e-diary app measuring their symptoms, medication intake, and allergy-related well-being via the Visual Analogue Scale (VAS). After the pollen season (T1), patients answered clinical questionnaires and underwent a nasal provocation test (NPT) with grass pollen extract. Results We recruited 72 patients (age 14.3 ± 2.8 years, 46 males) sensitized to grass and/or other pollens, including olive (63; 87.5%) and pellitory (49; 68.1%). Patients positive to grass pollen NPT (61; 84.7%), compared to the negative ones, had worse VAS values in the e-diary, larger SPT wheal reactions, and higher IgE levels, as well as specific activity to timothy and Bermuda grass extracts, rPhl p 5 and nCyn d 1. A positive NPT to grass pollen was predicted by an index combining the specific activity of IgE towards Phl p 5 and Cyn d 1 (AUC: 0.82; p < 0.01; best cut-off ≥7.25%, sensitivity 70.5%, specificity: 90.9%). VAS results also predicted NPT positivity, although with less precision (AUC: 0.77, p < 0.01; best cut-off ≥7, sensitivity: 60.7%, specificity: 81.8%). Conclusions An index combining the specific activity of IgE to rPhl p 5 and nCyn d 1 predicted with moderate sensitivity and high specificity the outcome of a grass pollen NPT in complex, poly-sensitized pediatric patients with seasonal allergic rhinitis. Further studies are needed to improve the index sensitivity and to assess its usefulness for NPT allergen selection or as an alternative to this demanding test procedure.
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Affiliation(s)
- M. Barreto
- NESMOS Department, Faculty of Medicine and Psychology, Pediatric Unit Sant’Andrea Hospital, “Sapienza” University, Rome, Italy
| | - S. Tripodi
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy
- Allergology Service, Policlinico Casilino, Rome, Italy
| | - S. Arasi
- Translational Research in Pediatric Specialities Area, Division of Allergy, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - M. Landi
- Institute for Biomedical Research and Innovation, Pediatric National Healthcare System, Turin, Italy
| | - M. Montesano
- NESMOS Department, Faculty of Medicine and Psychology, Pediatric Unit Sant’Andrea Hospital, “Sapienza” University, Rome, Italy
| | | | - E. Potapova
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - I. Sfika
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy
| | - V. Villella
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy
| | - A. Travaglini
- Department of Biology, Tor Vergata University, Rome, Italy
| | | | - P. M. Matricardi
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - S. Dramburg
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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Mortada MM, Kurowski M. Challenges in Local Allergic Rhinitis Diagnosis, Management, and Research: Current Concepts and Future Perspectives. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050929. [PMID: 37241161 DOI: 10.3390/medicina59050929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023]
Abstract
Local allergic rhinitis (LAR) is diagnosed based on the presence of clinical symptoms such as rhinorrhea, sneezing, and nasal itching using negative skin prick testing and serum IgE assessment. Several novel studies have shown that it is possible to use the assessment of nasal sIgE (specific immunoglobulin E) secretion as an additional diagnostic criterion for local allergic rhinitis. Additionally, allergen immunotherapy is a promising-albeit still not fully assessed and evaluated-future method of managing patients with LAR. In this review, the historical background, epidemiology, and main pathophysiological mechanisms of LAR shall be presented. Additionally, we address the current state of knowledge based on selected articles regarding the assessment of the local mucosal IgE presence in response to exposure to such allergens as mites, pollen, molds, and others. The impact of LAR on quality of life as well as the possible options of management (including allergen immunotherapy (AIT), which showed promising results) will then be presented.
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Affiliation(s)
- Mohamad Mahdi Mortada
- Department of Immunology and Allergy, Medical University of Łódź, 92-213 Łódź, Poland
| | - Marcin Kurowski
- Department of Immunology and Allergy, Medical University of Łódź, 92-213 Łódź, Poland
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Nasal eosinophilia as a preliminary discriminative biomarker of non-allergic rhinitis in every day clinical pediatric practice. Eur Arch Otorhinolaryngol 2023; 280:1775-1784. [PMID: 36271956 DOI: 10.1007/s00405-022-07704-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 10/12/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Non-allergic rhinitis (NAR) in children, named local allergic rhinitis (LAR) and non-allergic rhinitis with eosinophilia syndrome (NARES), are recently termed entities in childhood characterized by symptoms suggestive of allergic rhinitis in the absence of systemic atopy. Nasal eosinophils (nEo) are the principal cells involved in the allergy inflammation and nasal allergen provocation test is the gold standard method for the diagnosis, albeit with several limitations. The aim of this study was to validate the presence of nEo in combination with the therapeutic response to nasal steroids, as a preliminary discriminator of NAR in real life data. METHODS In a prospective cohort study, 128 children (63.3% male, aged 72 ± 42 m) with history of NAR were enrolled and followed up for 52 ± 32 m. Nasal cytology was performed and nasal steroids trial was recommended initially in all and repeatedly in relapsing cases. Response to therapy was clinically evaluated using 10-VAS. RESULTS Significant nEo was found in 59.3% of the cases and was related to reported dyspnea episodes. 23.4% had no response to therapy, whereas 51.5% were constantly good responders. Response to therapy was related to nEo and a cutoff point of 20% was defined as the most reliable biological marker with 94% sensitivity and 77% specificity. CONCLUSIONS In children with symptoms of NAR, the presence of nEo > 20% constantly responding to nasal steroid therapy, is a clear indicator of atopy. In an everyday clinical setting, it emerged as an easy, preliminary, cell biomarker suggestive of further investigation such as NAPT, to discriminate LAR from NARES.
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6
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Wise SK, Damask C, Roland LT, Ebert C, Levy JM, Lin S, Luong A, Rodriguez K, Sedaghat AR, Toskala E, Villwock J, Abdullah B, Akdis C, Alt JA, Ansotegui IJ, Azar A, Baroody F, Benninger MS, Bernstein J, Brook C, Campbell R, Casale T, Chaaban MR, Chew FT, Chambliss J, Cianferoni A, Custovic A, Davis EM, DelGaudio JM, Ellis AK, Flanagan C, Fokkens WJ, Franzese C, Greenhawt M, Gill A, Halderman A, Hohlfeld JM, Incorvaia C, Joe SA, Joshi S, Kuruvilla ME, Kim J, Klein AM, Krouse HJ, Kuan EC, Lang D, Larenas-Linnemann D, Laury AM, Lechner M, Lee SE, Lee VS, Loftus P, Marcus S, Marzouk H, Mattos J, McCoul E, Melen E, Mims JW, Mullol J, Nayak JV, Oppenheimer J, Orlandi RR, Phillips K, Platt M, Ramanathan M, Raymond M, Rhee CS, Reitsma S, Ryan M, Sastre J, Schlosser RJ, Schuman TA, Shaker MS, Sheikh A, Smith KA, Soyka MB, Takashima M, Tang M, Tantilipikorn P, Taw MB, Tversky J, Tyler MA, Veling MC, Wallace D, Wang DY, White A, Zhang L. International consensus statement on allergy and rhinology: Allergic rhinitis - 2023. Int Forum Allergy Rhinol 2023; 13:293-859. [PMID: 36878860 DOI: 10.1002/alr.23090] [Citation(s) in RCA: 76] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/11/2022] [Accepted: 09/13/2022] [Indexed: 03/08/2023]
Abstract
BACKGROUND In the 5 years that have passed since the publication of the 2018 International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR-Allergic Rhinitis 2018), the literature has expanded substantially. The ICAR-Allergic Rhinitis 2023 update presents 144 individual topics on allergic rhinitis (AR), expanded by over 40 topics from the 2018 document. Originally presented topics from 2018 have also been reviewed and updated. The executive summary highlights key evidence-based findings and recommendation from the full document. METHODS ICAR-Allergic Rhinitis 2023 employed established evidence-based review with recommendation (EBRR) methodology to individually evaluate each topic. Stepwise iterative peer review and consensus was performed for each topic. The final document was then collated and includes the results of this work. RESULTS ICAR-Allergic Rhinitis 2023 includes 10 major content areas and 144 individual topics related to AR. For a substantial proportion of topics included, an aggregate grade of evidence is presented, which is determined by collating the levels of evidence for each available study identified in the literature. For topics in which a diagnostic or therapeutic intervention is considered, a recommendation summary is presented, which considers the aggregate grade of evidence, benefit, harm, and cost. CONCLUSION The ICAR-Allergic Rhinitis 2023 update provides a comprehensive evaluation of AR and the currently available evidence. It is this evidence that contributes to our current knowledge base and recommendations for patient evaluation and treatment.
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Affiliation(s)
- Sarah K Wise
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Cecelia Damask
- Otolaryngology-HNS, Private Practice, University of Central Florida, Lake Mary, Florida, USA
| | - Lauren T Roland
- Otolaryngology-HNS, Washington University, St. Louis, Missouri, USA
| | - Charles Ebert
- Otolaryngology-HNS, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Joshua M Levy
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Sandra Lin
- Otolaryngology-HNS, University of Wisconsin, Madison, Wisconsin, USA
| | - Amber Luong
- Otolaryngology-HNS, McGovern Medical School of the University of Texas, Houston, Texas, USA
| | - Kenneth Rodriguez
- Otolaryngology-HNS, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Ahmad R Sedaghat
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Elina Toskala
- Otolaryngology-HNS, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | - Baharudin Abdullah
- Otolaryngology-HNS, Universiti Sains Malaysia, Kubang, Kerian, Kelantan, Malaysia
| | - Cezmi Akdis
- Immunology, Infectious Diseases, Swiss Institute of Allergy and Asthma Research, Davos, Switzerland
| | - Jeremiah A Alt
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Fuad Baroody
- Otolaryngology-HNS, University of Chicago, Chicago, Illinois, USA
| | | | | | - Christopher Brook
- Otolaryngology-HNS, Harvard University, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Raewyn Campbell
- Otolaryngology-HNS, Macquarie University, Sydney, NSW, Australia
| | - Thomas Casale
- Allergy/Immunology, University of South Florida College of Medicine, Tampa, Florida, USA
| | - Mohamad R Chaaban
- Otolaryngology-HNS, Cleveland Clinic, Case Western Reserve University, Cleveland, Ohio, USA
| | - Fook Tim Chew
- Allergy/Immunology, Genetics, National University of Singapore, Singapore, Singapore
| | - Jeffrey Chambliss
- Allergy/Immunology, University of Texas Southwestern, Dallas, Texas, USA
| | - Antonella Cianferoni
- Allergy/Immunology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | | | | - Anne K Ellis
- Allergy/Immunology, Queens University, Kingston, ON, Canada
| | | | - Wytske J Fokkens
- Otorhinolaryngology, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | | | - Matthew Greenhawt
- Allergy/Immunology, Pediatrics, University of Colorado, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Amarbir Gill
- Otolaryngology-HNS, University of Michigan, Ann Arbor, Michigan, USA
| | - Ashleigh Halderman
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Jens M Hohlfeld
- Respiratory Medicine, Fraunhofer Institute for Toxicology and Experimental Medicine ITEM, Hannover Medical School, German Center for Lung Research, Hannover, Germany
| | | | - Stephanie A Joe
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Shyam Joshi
- Allergy/Immunology, Oregon Health and Science University, Portland, Oregon, USA
| | | | - Jean Kim
- Otolaryngology-HNS, Johns Hopkins University, Baltimore, Maryland, USA
| | - Adam M Klein
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Helene J Krouse
- Otorhinolaryngology Nursing, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Edward C Kuan
- Otolaryngology-HNS, University of California Irvine, Orange, California, USA
| | - David Lang
- Allergy/Immunology, Cleveland Clinic, Cleveland, Ohio, USA
| | | | | | - Matt Lechner
- Otolaryngology-HNS, University College London, Barts Health NHS Trust, London, UK
| | - Stella E Lee
- Otolaryngology-HNS, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Victoria S Lee
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Patricia Loftus
- Otolaryngology-HNS, University of California San Francisco, San Francisco, California, USA
| | - Sonya Marcus
- Otolaryngology-HNS, Stony Brook University, Stony Brook, New York, USA
| | - Haidy Marzouk
- Otolaryngology-HNS, State University of New York Upstate, Syracuse, New York, USA
| | - Jose Mattos
- Otolaryngology-HNS, University of Virginia, Charlottesville, Virginia, USA
| | - Edward McCoul
- Otolaryngology-HNS, Ochsner Clinic, New Orleans, Louisiana, USA
| | - Erik Melen
- Pediatric Allergy, Karolinska Institutet, Stockholm, Sweden
| | - James W Mims
- Otolaryngology-HNS, Wake Forest University, Winston Salem, North Carolina, USA
| | - Joaquim Mullol
- Otorhinolaryngology, Hospital Clinic Barcelona, Barcelona, Spain
| | - Jayakar V Nayak
- Otolaryngology-HNS, Stanford University, Palo Alto, California, USA
| | - John Oppenheimer
- Allergy/Immunology, Rutgers, State University of New Jersey, Newark, New Jersey, USA
| | | | - Katie Phillips
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Michael Platt
- Otolaryngology-HNS, Boston University, Boston, Massachusetts, USA
| | | | | | - Chae-Seo Rhee
- Rhinology/Allergy, Seoul National University Hospital and College of Medicine, Seoul, Korea
| | - Sietze Reitsma
- Otolaryngology-HNS, University of Amsterdam, Amsterdam, Netherlands
| | - Matthew Ryan
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Joaquin Sastre
- Allergy, Fundacion Jiminez Diaz, University Autonoma de Madrid, Madrid, Spain
| | - Rodney J Schlosser
- Otolaryngology-HNS, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Theodore A Schuman
- Otolaryngology-HNS, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Marcus S Shaker
- Allergy/Immunology, Dartmouth Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Aziz Sheikh
- Primary Care, University of Edinburgh, Edinburgh, Scotland
| | - Kristine A Smith
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | - Michael B Soyka
- Otolaryngology-HNS, University of Zurich, University Hospital of Zurich, Zurich, Switzerland
| | - Masayoshi Takashima
- Otolaryngology-HNS, Houston Methodist Academic Institute, Houston, Texas, USA
| | - Monica Tang
- Allergy/Immunology, University of California San Francisco, San Francisco, California, USA
| | | | - Malcolm B Taw
- Integrative East-West Medicine, University of California Los Angeles, Westlake Village, California, USA
| | - Jody Tversky
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Matthew A Tyler
- Otolaryngology-HNS, University of Minnesota, Minneapolis, Minnesota, USA
| | - Maria C Veling
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Dana Wallace
- Allergy/Immunology, Nova Southeastern University, Ft. Lauderdale, Florida, USA
| | - De Yun Wang
- Otolaryngology-HNS, National University of Singapore, Singapore, Singapore
| | - Andrew White
- Allergy/Immunology, Scripps Clinic, San Diego, California, USA
| | - Luo Zhang
- Otolaryngology-HNS, Beijing Tongren Hospital, Beijing, China
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7
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Kumar R, Gaur S, Agarwal M, Menon B, Goel N, Mrigpuri P, Spalgais S, Priya A, Kumar K, Meena R, Sankararaman N, Verma A, Gupta V, Sonal, Prakash A, Safwan MA, Behera D, Singh A, Arora N, Prasad R, Padukudru M, Kant S, Janmeja A, Mohan A, Jain V, Nagendra Prasad K, Nagaraju K, Goyal M. Indian Guidelines for diagnosis of respiratory allergy. INDIAN JOURNAL OF ALLERGY, ASTHMA AND IMMUNOLOGY 2023. [DOI: 10.4103/0972-6691.367373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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8
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Xiao H, Jia Q, Zhang H, Zhang L, Liu G, Meng J. The Importance of Nasal Provocation Testing in the Diagnosis of Dermatophagoides pteronyssinus-Induced Allergic Rhinitis. Am J Rhinol Allergy 2021; 36:191-197. [PMID: 34388048 DOI: 10.1177/19458924211037913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Allergen identification is the first step for allergen-specific immunotherapy (AIT) of allergic rhinitis (AR). Currently, the diagnosis of AR is based mainly on the positive results of the skin prick test (SPT) and/or serum specific immunoglobulin E (sIgE) measurement. However, the results of these two tests may not always directly correlate with AR. OBJECTIVE To investigate the importance of nasal provocation testing (NPT) in the diagnosis of Dermatophagoides pteronyssinus (Der p)-induced AR. METHODS Rhinitis patients willing to undergo AIT (n = 171) were enrolled. The correlations of Der p SPT, sIgE, NPT, and clinical symptom severity were assessed. RESULTS NPT-positive responses were more common in patients with higher SPT and sIgE levels. The optimal cut-off value for a NPT-positive response for SPT was 5.5 mm and for sIgE was 2.77 kUA/L, based on the respective receiver operating characteristic (ROC) curves. The area under the curve (AUC) of the ROCs was 0.814 (SPT only) and 0.794 (sIgE only) and increased to 0.828 with the combination of SPT and sIgE. The Der p-NPT concentration was inversely correlated with SPT and sIgE levels (r = -0.477, P < .001, and r = -0.461, P < .001, respectively), but none was correlated with the total nasal symptom score. CONCLUSION For patients who are willing to receive Der p AIT, NPT is a useful and safe test to confirm diagnosis prior to treatment initiation, especially in patients with lower levels of Der p SPT (< 5.5 mm) or sIgE (< 2.77 kUA/L).
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Affiliation(s)
- Hao Xiao
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
| | - Qiaoru Jia
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
| | - Hongting Zhang
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
| | - Li Zhang
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
| | - Guo Liu
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
| | - Juan Meng
- West China Hospital, 34753Sichuan University, Chengdu, Sichuan, China
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9
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Kim YH. Appropriate Antigen Concentrations and Timing of a Nasal Provocation Test. Yonsei Med J 2021; 62:750-757. [PMID: 34296553 PMCID: PMC8298870 DOI: 10.3349/ymj.2021.62.8.750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/21/2021] [Accepted: 05/28/2021] [Indexed: 11/27/2022] Open
Abstract
PURPOSE We aimed to determine appropriate antigen concentrations and the right time to evaluate intranasal changes when performing a nasal provocation test (NPT). Also, we sought to analyze the diagnostic usefulness of individual nasal symptom and peak nasal inspiratory flow (PNIF). MATERIALS AND METHODS We divided 46 patients into allergic rhinitis (AR) group (n=19) and a non-allergic rhinitis (NAR) group (n=27). We performed intranasal challenge with 100 AU/mL of Dermatophagoides pteronyssinus (DP) and measured changes in nasal symptoms [scored using the visual analogue scale (VAS)] and PNIF%. If the patient showed significant changes, VAS and PNIF were assessed again after another 15 minutes. In patients without significant changes, we administered 1000 AU/mL and measured changes in nasal symptoms and PNIF% after 15 and 30 minutes. RESULTS Fifteen minutes after the 100 AU/mL challenge, the AR group showed more significant VAS changes in all nasal symptoms, total nasal symptom score (TNSS), and PNIF% change than the NAR group. Among the AR group, patients who did not respond to 100 AU/mL exhibited less significant differences relative to the NAR group, even after 1000 AU/mL challenge. Receiver operating characteristic curve analysis for VAS changes 15 minutes after 100 AU/mL challenge revealed that all nasal symptoms had area under the curve (AUC) values of ≥0.84 (p<0.001). TNSS change had an AUC value of 0.929 (p<0.001), while PNIF% change had an AUC value of 0.834. CONCLUSION We could determine the optimal concentration (100 AU/mL), timing (15 minutes after challenge), and parameters (changes in TNSS and PNIF%) when performing NPT.
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Affiliation(s)
- Young Hyo Kim
- Department of Otorhinolaryngology, Head and Neck Surgery, Inha University School of Medicine, Incheon, Korea.
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10
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Yum HY, Ha EK, Shin YH, Han MY. Prevalence, comorbidities, diagnosis, and treatment of nonallergic rhinitis: real-world comparison with allergic rhinitis. Clin Exp Pediatr 2021; 64:373-383. [PMID: 32777916 PMCID: PMC8342874 DOI: 10.3345/cep.2020.00822] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/15/2020] [Accepted: 07/27/2020] [Indexed: 12/17/2022] Open
Abstract
Rhinitis is among the most common respiratory diseases in children. Nonallergic rhinitis, which involves nasal symptoms without evidence of systemic allergic inflammation or infection, is a heterogeneous entity with diverse manifestations and intensities. Nonallergic rhinitis accounts for 16%-89% of the chronic rhinitis cases, affecting 1%-50% (median 10%) of the total pediatric population. The clinical course of nonallergic rhinitis is generally rather mild and less likely to be associated with allergic comorbidities than allergic rhinitis. Here, we aimed to estimate the rate of coexisting comorbidities of nonallergic rhinitis. Nonallergic rhinitis is more prevalent during the first 2 years of life; however, its underestimation for children with atopic tendencies is likely due to low positive rates of specific allergic tests during early childhood. Local allergic rhinitis is a recently noted phenotype with rates similar to those in adults (median, 44%; range, 4%-67%), among patients previously diagnosed with nonallergic rhinitis. Idiopathic rhinitis, a subtype of nonallergic rhinitis, has been poorly studied in children, and its rates are known to be lower than those in adults. The prevalence of nonallergic rhinitis with eosinophilia syndrome is even lower. A correlation between nonallergic rhinitis and pollution has been suggested owing to the recent increase in nonallergic rhinitis rates in highly developing regions such as some Asian countries, but many aspects remain unknown. Conventional treatments include antihistamines, intranasal corticosteroids, and recent treatments include combination of intranasal corticosteroids with azelastin or decongestants. Here we review the prevalence, diagnosis, comorbidities, and treatment recommendations for nonallergic rhinitis versus allergic rhinitis in children.
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Affiliation(s)
- Hye Yung Yum
- Department of Pediatrics, Seoul Medical Center, Seoul, Korea
| | - Eun Kyo Ha
- Department of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Yoon Ho Shin
- Department of Pediatrics, CHA Gangnam Medical Center, CHA University School of Medicine, Seoul, Korea
| | - Man Yong Han
- Department of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
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11
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Prieto A, Rondón C, Eguiluz-Gracia I, Muñoz C, Testera-Montes A, Bogas G, Nuñez Cuadros E, Campo P, Torres MJ. Systematic evaluation of allergic phenotypes of rhinitis in children and adolescents. Pediatr Allergy Immunol 2021; 32:953-962. [PMID: 33598969 DOI: 10.1111/pai.13474] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Three allergic phenotypes of rhinitis have been described in adults: allergic rhinitis (AR), local allergic rhinitis (LAR), and dual allergic rhinitis (DAR, coexistence of AR and LAR). Nevertheless, most centers follow a diagnostic approach only based on skin prick test and serum allergen-specific IgE (collectively called atopy tests, AT). This approach prevents the recognition of LAR and DAR, the diagnosis of which requires a nasal allergen challenge (NAC). Here, we investigate the existence of LAR and DAR phenotypes in children and adolescents, and the misdiagnosis rate associated with a work-up exclusively based on AT. METHODS Clinical data were obtained during physician-conducted interviews, and AT and NAC were systematically performed in 5- to 18-year-old patients with chronic rhinitis. The misdiagnosis rate was defined as the proportion of cases where AT and NAC results were discordant. RESULTS A total of 173 patients (mean age 15.1 years, 39.9% male) completed the study. AR (positive AT and NAC), LAR (negative AT and positive NAC), DAR (positive AT and NAC for some allergens and negative AT and positive NAC for other allergens), and non-allergic rhinitis (negative NAC) were diagnosed in 45.7%, 24.9%, 11.6%, and 17.9% of individuals, respectively. The clinical profile was comparable among allergic phenotypes, but allergic patients had a significantly earlier rhinitis onset, higher conjunctivitis prevalence, and more severe disease than NAR individuals. A diagnostic work-up exclusively based on AT misclassified 37.6% of patients. CONCLUSIONS LAR and DAR represent relevant differential diagnosis in pediatric rhinitis. NAC increases the diagnostic accuracy of clinical algorithms for rhinitis in children and adolescents.
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Affiliation(s)
- Ana Prieto
- Pediatrics Unit, Hospital Regional Universitario de Malaga, Malaga, Spain
| | - Carmen Rondón
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain
| | - Ibon Eguiluz-Gracia
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain
| | - Candelaria Muñoz
- Pediatrics Unit, Hospital Regional Universitario de Malaga, Malaga, Spain
| | - Almudena Testera-Montes
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain.,Department of Medicine and Dermatology, Universidad de Malaga, Malaga, Spain
| | - Gador Bogas
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain
| | | | - Paloma Campo
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain
| | - Maria J Torres
- Allergy Unit, Hospital Regional Universitario de Malaga, Instituto de Investigación Biomédica de Málaga-IBIMA and ARADyAL, Malaga, Spain.,Department of Medicine and Dermatology, Universidad de Malaga, Malaga, Spain.,Laboratory for Nanostructures for the Diagnosis and Treatment of Allergic Diseases, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), Malaga, Spain
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12
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Testera-Montes A, Salas M, Palomares F, Ariza A, Torres MJ, Rondón C, Eguiluz-Gracia I. Local Respiratory Allergy: From Rhinitis Phenotype to Disease Spectrum. Front Immunol 2021; 12:691964. [PMID: 34149736 PMCID: PMC8206788 DOI: 10.3389/fimmu.2021.691964] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 05/20/2021] [Indexed: 11/13/2022] Open
Abstract
Local respiratory allergy (LRA) is defined by the negativity of atopy tests, a clinical history suggestive of airway allergy and a positive response to the nasal and/or bronchial allergen challenge. The clinical spectrum of LRA is comprised of three conditions: local allergic rhinitis (LAR) and local allergic asthma in non-atopic patients, and dual allergic rhinitis (coexistence of allergic rhinitis and LAR) in atopic individuals. LRA is an independent disease phenotype not progressing to atopy over time, but naturally evolving to the clinical worsening and the onset of comorbidities. Published data suggests that LRA is mediated through the mucosal synthesis of allergen-specific (s)IgE, which binds to FcϵRI on resident mast cells, and in >50% of cases traffics to the blood stream to sensitize circulating basophils. To date, 4 clinical trials have demonstrated the capacity of allergen immunotherapy (AIT) to decrease nasal, conjunctival and bronchial symptoms, to improve quality of life, to increase the threshold dose of allergen eliciting respiratory symptoms, and to induce serum sIgG4 in LRA individuals. Collectively, these data indicate that local allergy is a relevant disease mechanisms in both atopic and non-atopic patients with airway diseases.
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Affiliation(s)
- Almudena Testera-Montes
- Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.,Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
| | - Maria Salas
- Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.,Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
| | - Francisca Palomares
- Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
| | - Adriana Ariza
- Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
| | - María J Torres
- Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.,Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain.,Department of Medicine and Dermatology, Universidad de Malaga, Malaga, Spain.,Laboratory for Nanostructures for the Diagnosis and Treatment of Allergic Diseases, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), Malaga, Spain
| | - Carmen Rondón
- Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.,Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
| | - Ibon Eguiluz-Gracia
- Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.,Allergy Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Red Tematica de Investigacion Colaborativa en Salud (RETICS) de Asma, Reacciones Adversas y Alergicas (ARADyAL), Málaga, Spain
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13
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Eguiluz‐Gracia I, Testera‐Montes A, Salas M, Perez‐Sanchez N, Ariza A, Bogas G, Bartra J, Torres MJ, Rondon C. Comparison of diagnostic accuracy of acoustic rhinometry and symptoms score for nasal allergen challenge monitoring. Allergy 2021; 76:371-375. [PMID: 32687610 DOI: 10.1111/all.14499] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/18/2020] [Accepted: 07/11/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Ibon Eguiluz‐Gracia
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
| | - Almudena Testera‐Montes
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Universidad de Malaga (UMA) Malaga Spain
| | - Maria Salas
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
| | - Natalia Perez‐Sanchez
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
| | - Adriana Ariza
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
| | - Gador Bogas
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
| | - Joan Bartra
- Allergy Section, Pulmonology Unit Hospital ClinicUniversitat de Barcelona Barcelona Spain
- Clinical & Experimental Respiratory Immunoallergy (IRCE) Instituto de Investigaciones Biomedicas August Pi i Sunyer (IDIBAPS)‐ARADyAL Barcelona Spain
| | - Maria Jose Torres
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
- Universidad de Malaga (UMA) Malaga Spain
- Laboratory for Nanostructures for the Diagnosis and Treatment of Allergic Diseases Andalusian Center for Nanomedicine and Biotechnology (BIONAND) Malaga Spain
| | - Carmen Rondon
- Allergy Unit Hospital Regional Universitario de Malaga Malaga Spain
- Allergy Research Group Instituto de Investigacion Biomedica de Malaga‐IBIMA and ARADyAL Malaga Spain
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14
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Santamaría L, Calle A, Tejada-Giraldo Biol M, Calvo V, Sánchez J, Cardona R. Nasal specific IgE to Der p is not an acceptable screening test to predict the outcome of the nasal challenge test in patients with non-allergic rhinitis. World Allergy Organ J 2020; 13:100461. [PMID: 33014258 PMCID: PMC7522493 DOI: 10.1016/j.waojou.2020.100461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 11/01/2022] Open
Abstract
Objectives Nasal specific IgE (NsIgE) is the most common marker to identify type-2 inflammation in local allergic rhinitis (LAR). However, the comparison of NsIgE in different types of rhinitis, its frequency in tropical countries, and its diagnostic performance for predicting the outcome of a nasal challenge test (NCT) has had limited study. The main objective of this study was to explore the diagnostic performance of NsIgE to Dermatophagoides pteronyssinus (Der p) among different types of rhinitis and control subjects in a tropical population. Methods We evaluated the frequency of NsIgE, systemic atopy (serum sIgE and Skin Prick Test), and nasal eosinophils, and we performed nasal challenge tests (NCTs) with Der p in 3 groups of patients; rhinitis without atopy (RWoA) (n = 25), rhinitis with atopy (RWA) (n = 25), and control subjects (n = 18). Results NsIgE had a low sensitivity and specificity to predict a positive NCT in the RWoA group: 48% had NsIgE, but only 28% had a positive NCT. Among the RWA group 84% had NsIgE and 80% had a positive NCT; the association of NsIgE and positive NCT was high (>80%). In the control group 27.8% had NsIgE, but none had a positive NCT. Conclusions NsIgE performs poorly in predicting NCT results in patients with non-allergic rhinitis. More methodical investigations are needed in this complex area of rhinitis. In patients with allergic rhinitis, NsIgE was useful in predicting a positive nasal challenge, but not superior to the systemic atopic test.
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Affiliation(s)
- Luis Santamaría
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
| | - Ana Calle
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
| | - Manuela Tejada-Giraldo Biol
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
| | - Victor Calvo
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
| | - Jorge Sánchez
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
| | - Ricardo Cardona
- Group of Clinical and Experimental Allergy (GACE), Clinic "IPS Universitaria", University of Antioquia, Cra 27 n 37 B sur 69 apto 510, Medellín, Colombia
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15
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Joo SH, Hyun KJ, Kim YH. Korean Modification of Nasal Provocation Test with House Dust Mites Antigen following EAACI Guidelines. Clin Exp Otorhinolaryngol 2020; 14:382-389. [PMID: 32631039 PMCID: PMC8606291 DOI: 10.21053/ceo.2020.00563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/26/2020] [Indexed: 11/22/2022] Open
Abstract
Objectives We evaluated the usefulness of the standardized nasal provocation test (NPT) protocol recently published by the European Academy of Allergy and Clinical Immunology (EAACI) and compared the utility of several parameters for diagnosing allergic rhinitis (AR) caused by house dust mites (HDM). Subjective parameters were nasal and ocular symptoms measured using a visual analog scale (VAS), and objective parameters were peak nasal inspiratory flow (PNIF), minimal cross-sectional area (MCA), and total nasal volume (TNV). Methods Before and after spraying Dermatophagoides pteronyssinus (DP) allergen (1,000 AU/mL, 100 μL) into both nostrils of 13 patients with AR (AR group) and 22 patients with non-AR (NAR group), we used VAS scores to measure nasal symptoms (nasal obstruction, rhinorrhea, sneezing, and itching) and ocular symptoms and assessed PNIF, MCA, and TNV. Results The AR group had significantly worse symptoms than the NAR group 15 minutes after DP challenge (P<0.001). After 30 minutes, nasal obstruction and rhinorrhea remained worse in the AR group (P<0.001); a similar but less marked difference was seen for sneezing (P=0.012) and itching (P=0.039). Ocular symptoms, PNIF, MCA, and TNV differed between groups after both 15 and 30 minutes (P<0.05). The area under the receiver operating characteristic curve was higher for nasal obstruction (0.977), rhinorrhea (0.906), and TNV (0.979) than for sneezing (0.755), itching (0.673), and MCA (0.836). Conclusion NPT performed according to the EAACI guidelines could help diagnose AR caused by HDM. TNV and VAS changes in nasal obstruction and rhinorrhea had higher diagnostic accuracy than other parameters.
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Affiliation(s)
- Soo Hyun Joo
- Department of Otorhinolaryngology, Head and Neck Surgery, Inha University School of Medicine, Incheon, Republic of Korea , Incheon, Korea
| | - Ki Jong Hyun
- Department of Otorhinolaryngology, Head and Neck Surgery, Inha University School of Medicine, Incheon, Republic of Korea , Incheon, Korea
| | - Young Hyo Kim
- Department of Otorhinolaryngology, Head and Neck Surgery, Inha University School of Medicine, Incheon, Republic of Korea , Incheon, Korea
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16
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Vardouniotis A, Doulaptsi M, Aoi N, Karatzanis A, Kawauchi H, Prokopakis E. Local Allergic Rhinitis Revisited. Curr Allergy Asthma Rep 2020; 20:22. [PMID: 32430616 DOI: 10.1007/s11882-020-00925-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW Local allergic rhinitis (LAR) represents a diagnostic and therapeutic challenge for clinicians. Even though it affects a considerable number of chronic rhinitis patients and a significant number of articles regarding prevalence, evolution, diagnosis, and treatment have been published, the condition remains still largely unrecognized and therefore misdiagnosed and mistreated. RECENT FINDINGS LAR is a unique form of chronic rhinitis; it is neither classical allergic rhinitis (AR) nor non-allergic rhinitis (NAR). The symptoms, duration, severity, and complications of LAR are similar to those of AR and can affect adults and children. Thus, a portion of patients diagnosed with NAR or chronic rhinitis of unknown etiology may have LAR. The relationship between LAR inflammation and systemic allergic inflammation is unclear. Patients are frequently misdiagnosed with idiopathic NAR, and distinguishing between both entities is difficult without specific diagnostic tests. Underdiagnosis of LAR has implications on the management of these patients, as they are deprived of allergen immunotherapy (AIT) that has been demonstrated to modulate the immune mechanisms underlying allergic diseases. This review aims to comprehensively summarize the current knowledge on LAR and address unmet needs in the areas of disease diagnosis and treatment.
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Affiliation(s)
| | - Maria Doulaptsi
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Nori Aoi
- Faculty of Medicine, Department of Otorhinolaryngology, Shimane University, Matsue, Shimane, Japan
| | - Alexander Karatzanis
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Hideyuki Kawauchi
- Faculty of Medicine, Department of Otorhinolaryngology, Shimane University, Matsue, Shimane, Japan
| | - Emmanuel Prokopakis
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece.
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17
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Eguiluz-Gracia I, Ariza A, Testera-Montes A, Rondón C, Campo P. Allergen Immunotherapy for Local Respiratory Allergy. Curr Allergy Asthma Rep 2020; 20:23. [PMID: 32430550 DOI: 10.1007/s11882-020-00920-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIESW Local respiratory allergy (LRA) is an eosinophilic phenotype of chronic airway disease. Three entities have been described within the LRA spectrum: local allergic rhinitis (LAR) and local allergic asthma (LAA) in non-atopic patients, and dual allergic rhinitis (DAR) in atopic patients (coexistence of LAR and allergic rhinitis). In this article, we aim to review the current evidence on the therapeutic options for LRA. RECENT FINDINGS No controlled study has assessed the effect of standard therapy (oral antihistamines, intranasal or inhaled corticosteroids, bronchodilators) in LRA subjects. Three randomized clinical trials and one observational study demonstrated that allergen immunotherapy (AIT) is able to control nasal and ocular symptoms, decrease the need for rescue medication, and improve quality of life in LAR individuals. Nasal or inhaled steroids can be expected to improve eosinophilic inflammation in LRA patients but cannot change the natural course of the disease. Moreover, the long-term and disease-modifying effects of AIT in LRA subjects need to be investigated.
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Affiliation(s)
- I Eguiluz-Gracia
- Allergy Department, IBIMA-Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - A Ariza
- Allergy Research Group, Instituto de Investigacion Biomedica de Malaga-IBIMA and ARADyAL, Málaga, Spain
| | - A Testera-Montes
- Allergy Department, IBIMA-Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - C Rondón
- Allergy Department, IBIMA-Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain.
| | - P Campo
- Allergy Department, IBIMA-Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
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18
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How to Diagnose and Treat Local Allergic Rhinitis: A Challenge for Clinicians. J Clin Med 2019; 8:jcm8071062. [PMID: 31331047 PMCID: PMC6678883 DOI: 10.3390/jcm8071062] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/10/2019] [Accepted: 07/17/2019] [Indexed: 02/07/2023] Open
Abstract
Chronic rhinitis is a very common disease that can be divided in various phenotypes. Historically, the condition has been classified into the allergic rhinitis (AR) and non-allergic non-infectious rhinitis (NAR) forms, based on the results of the classical biomarkers of atopy: skin prick test and serum allergen-specific IgE However, this classification does not reflect the complexity of the rhinitis syndrome, as illustrated by the existence of non-atopic rhinitis patients who display a nasal reactivity to environmental allergens. This new phenotype has been termed local allergic rhinitis (LAR) and can be only recognized if an additional test such as the nasal allergen challenge (NAC) is integrated in the diagnostic algorithm for chronic rhinitis. Recent data shows that the NAC is a very safe and reliable technique ready for the clinical practice. LAR is a differentiated rhinitis phenotype which often commences during childhood and quickly progresses towards a clinical worsening and the association of comorbidities in other mucosal organs. Recent evidence supports the existence of a bronchial counterpart of LAR (local allergic asthma), which highlights the pathophysiological links between the upper and lower airways and reinforces the united airways concept. Importantly, several controlled studies have demonstrated the ability of allergen immunotherapy to control LAR symptoms while the therapy is being administered. This review emphasizes the need to implement the NAC in the clinical practice in order to facilitate the recognition of LAR patients, allowing for an early prescription of specific therapies with disease-modifying potential.
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19
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Rondón C, Eguiluz-Gracia I, Campo P. Is the evidence of local allergic rhinitis growing? Curr Opin Allergy Clin Immunol 2019; 18:342-349. [PMID: 29847361 DOI: 10.1097/aci.0000000000000456] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
PURPOSE OF REVIEW To examine the recent advances on epidemiological studies, diagnostic approach and clinical management of local allergic rhinitis (LAR) in adults and children. RECENT FINDINGS Evidence about LAR is growing especially in pediatric and Asian populations. The prevalence of LAR is lower in Asian countries compared with western countries in both children and adults. LAR is considered a chronic condition and an independent rhinitis phenotype that affects up to 26.5% of nonatopic rhinitis patients. The disease rapidly progress toward the clinical worsening with associated onset of asthma and conjunctivitis, which further impairs patient's quality of life. Nasal Allergen Provocation Test is the diagnostic gold standard that can be complemented by basophil activation test and the detection of specific IgE in nasal secretions. Allergen immunotherapy induces a significant and early improvement in both clinical symptoms and quality of life in LAR patients. SUMMARY LAR is a common entity, with different prevalence depending on geographical locations. LAR has to be considered in the process of differential diagnosis in children and adults with rhinitis. Diagnosis of LAR is crucial in order to start an etiologic treatment such as allergen immunotherapy, which has proven to be very effective in these patients.
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Affiliation(s)
- Carmen Rondón
- Allergy Unit, Hospital Regional Universitario de Malaga-IBIMA, ARADyAL, Malaga, Spain
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Jang TY, Kim YH. Effect of Endonasal Dilator on Nasal Airflow and Sleep Test Index on Sleep Apnea Patients. JOURNAL OF RHINOLOGY 2019. [DOI: 10.18787/jr.2019.26.1.8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Tae Young Jang
- Department of Otorhinolaryngology, Inha University College of Medicine, Incheon, Korea
| | - Young Hyo Kim
- Department of Otorhinolaryngology, Inha University College of Medicine, Incheon, Korea
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Reitsma S, Subramaniam S, Fokkens WWJ, Wang DY. Recent developments and highlights in rhinitis and allergen immunotherapy. Allergy 2018; 73:2306-2313. [PMID: 30260494 DOI: 10.1111/all.13617] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/09/2018] [Accepted: 09/14/2018] [Indexed: 02/06/2023]
Abstract
This review paper aims to provide an overview of recent developments in the field of allergic and non-allergic rhinitis, as well as allergen immunotherapy. Recent advances in phenotyping and endotyping various forms of rhinitis have brought us one step closer towards tailoring treatment more appropriately for a given patient. Updates on local allergic rhinitis are also covered. Allergen immunotherapy (AIT) is an area of significant interest, with multiple original papers and recent position papers and guidelines published. Evidence related to the application of AIT in seasonal and perennial allergic rhinitis (AR), local allergic rhinitis and novel and expanded applications is discussed in the publication.
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Affiliation(s)
- Sietze Reitsma
- Department of Otorhinolaryngology; Amsterdam UMC; University of Amsterdam; Amsterdam The Netherlands
| | - Soma Subramaniam
- Department of Otolaryngology; Ng Teng Fong General Hospital; Singapore Singapore
| | - Wytske W. J. Fokkens
- Department of Otorhinolaryngology; Amsterdam UMC; University of Amsterdam; Amsterdam The Netherlands
| | - De Yun Wang
- Department of Otolaryngology; National University of Singapore; Singapore Singapore
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22
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Augé J, Vent J, Agache I, Airaksinen L, Campo Mozo P, Chaker A, Cingi C, Durham S, Fokkens W, Gevaert P, Giotakis A, Hellings P, Herknerova M, Hox V, Klimek L, La Melia C, Mullol J, Muluk NB, Muraro A, Naito K, Pfaar O, Riechelmann H, Rondon C, Rudenko M, Samolinski B, Tasca I, Tomazic P, Vogt K, Wagenmann M, Yeryomenko G, Zhang L, Mösges R. EAACI Position paper on the standardization of nasal allergen challenges. Allergy 2018; 73:1597-1608. [PMID: 29377177 DOI: 10.1111/all.13416] [Citation(s) in RCA: 119] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2017] [Indexed: 12/12/2022]
Abstract
Nasal allergen challenge (NAC) is an important tool to diagnose allergic rhinitis. In daily clinical routine, experimentally, or when measuring therapeutic success clinically, nasal allergen challenge is fundamental. It is further one of the key diagnostic tools when initiating specific allergen immunotherapy. So far, national recommendations offered guidance on its execution; however, international divergence left many questions unanswered. These differences in the literature caused EAACI to initiate a task force to answer unmet needs and find a consensus in executing nasal allergen challenge. On the basis of a systematic review containing nasal allergen challenges of the past years, task force members reviewed evidence, discussed open issues, and studied variations of several subjective and objective assessment parameters to propose a standardized way of a nasal allergen challenge procedure in clinical practice. Besides an update on indications, contraindications, and preparations for the test procedure, main recommendations are a bilaterally challenge with standardized allergens, with a spray device offering 0.1 mL per nostril. A systematic catalogue for positivity criteria is given for the variety of established subjective and objective assessment methods as well as a schedule for the challenge procedure. The task force recommends a unified protocol for NAC for daily clinical practice, aiming at eliminating the previous difficulty of comparing NAC results due to unmet needs.
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Affiliation(s)
- J. Augé
- Department of Otorhinolaryngology, Head and Neck Surgery; University of Cologne Medical Center; Cologne Germany
- Institute of Medical Statistics and Computational Biology; Faculty of Medicine; University of Cologne; Cologne Germany
| | - J. Vent
- Department of Otorhinolaryngology, Head and Neck Surgery; University of Cologne Medical Center; Cologne Germany
- Institute of Medical Statistics and Computational Biology; Faculty of Medicine; University of Cologne; Cologne Germany
- Department of Otorhinolaryngology, Head and Neck Surgery; Universitätsmedizin Mannheim, Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
| | - I. Agache
- Transylvania University Brasov; Faculty of Medicine; Department of Allergy and Clinical Immunology; Brasov Romania
| | - L. Airaksinen
- Health and Work Ability; Finnish Institute of Occupational Health; Helsinki Finland
| | - P. Campo Mozo
- Allergy Unit; IBIMA-Regional University Hospital of Málaga, ARADyAL; Málaga Spain
| | - A. Chaker
- Department of Otolaryngology; Center of Allergy and Environment (ZAUM); Klinikum rechts der Isar; Technical University Munich; Munich Germany
| | - C. Cingi
- ENT Department; Faculty of Medicine; Eskisehir Osmangazi University; Eskisehir Turkey
| | - S. Durham
- Allergy and Clinical Immunology; Imperial College; NHLI; London UK
| | - W. Fokkens
- Otorhinolaryngology; Academic Medical Centre; Amsterdam The Netherlands
| | - P. Gevaert
- Otorhinolaryngology; Ghent University; Ghent Belgium
| | - A. Giotakis
- Department of Otorhinolaryngology - Head and Neck Surgery; Medical University of Innsbruck; Medizinische Universitat Innsbruck; Innsbruck Austria
| | - P. Hellings
- Department of Otorhinolaryngology; Cliniques Universitaires Saint-Luc; Brussels Belgium
| | - M. Herknerova
- Alergologie a klinická imunologie; Nemocnice na Homolce; Prague Czech Republic
| | - V. Hox
- Department of Otorhinolaryngology; Cliniques Universitaires Saint-Luc; Brussels Belgium
| | - L. Klimek
- Center for Rhinology and Allergology; Wiesbaden Germany
| | - C. La Melia
- Department of ENT; Azienda Ausl di Imola; Imola Italy
| | - J. Mullol
- Clinical and Experimental Immunoallergy; Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS); Barcelona Spain
- Department of ORL; Hospital Clínic de Barcelona; Universitat de Barcelona; Barcelona Spain
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (CIBERES); Barcelona Spain
| | - N. B. Muluk
- Department of Otorhinolaryngology; Medical Faculty; Kirikkale University; Kirikkale Turkey
| | - A. Muraro
- Department of Pediatrics; Referral Centre for Food Allergy; Padua General University Hospital; Padua Italy
| | - K. Naito
- Fujita Health University, Otolaryngology; 1-98 Denngakugakubo, Kutukake-cho; Toyoake city Aichi Prefecture Japan
| | - O. Pfaar
- Center for Rhinology and Allergology; Wiesbaden Germany
- Department of Otorhinolaryngology, Head and Neck Surgery; Universitätsmedizin Mannheim, Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
| | - H. Riechelmann
- Department of Otorhinolaryngology - Head and Neck Surgery; Medical University of Innsbruck; Medizinische Universitat Innsbruck; Innsbruck Austria
| | - C. Rondon
- Allergy Unit; IBIMA-Regional University Hospital of Málaga, ARADyAL; Málaga Spain
| | - M. Rudenko
- London Allergy and Immunology Centre; London UK
| | - B. Samolinski
- Department of Prevention of Envinronmental Hazards and Allergology; Medical University of Warsaw; Poland
| | - I. Tasca
- Department of ENT; Azienda Ausl di Imola; Imola Italy
| | - P. Tomazic
- Department of General Otorhinolaryngology, Head and Neck Surgery; Medical University of Graz; Graz Austria
| | - K. Vogt
- Faculty of Medicine; University of Latvia; Riga Latvia
| | - M. Wagenmann
- Department of Otorhinolaryngology; Düsseldorf University Hospital (UKD); Düsseldorf Germany
| | - G. Yeryomenko
- Kharkiv National Medical University; Kharkiv Ukraine
| | - L. Zhang
- Department of Otolaryngology Head and Neck Surgery; Beijing TongRen Hospital; Capital Medical University; Beijing China
| | - R. Mösges
- Institute of Medical Statistics and Computational Biology; Faculty of Medicine; University of Cologne; Cologne Germany
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Prevalence and clinical characteristics of local allergic rhinitis to house dust mites. Curr Opin Allergy Clin Immunol 2018; 18:10-15. [PMID: 29135514 DOI: 10.1097/aci.0000000000000413] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW Local allergic rhinitis (LAR) is a recently classified subtype of rhinitis defined by a nasal allergic response in patients without systemic evidence of atopy. Recent studies have reported the prevalence, clinical course, culprit allergens, diagnostic methods and treatment outcomes of LAR. The purpose of this review is to summarize the most relevant and updated scientific evidence for LAR, especially focusing on its prevalence and clinical characteristics. RECENT FINDINGS LAR is found in a significant proportion (3.7-61.9%) of patients previously diagnosed with nonallergic rhinitis, but the prevalence may differ among ethnic groups and countries. Common allergens of LAR are similar to those of allergic rhinitis, in which house dust mites are the most common cause, followed by grass pollen, tree pollen, weed pollen and animal dander confirmed by provocation tests. Although the nasal provocation test to a single allergen is considered the gold standard method, the detection of allergen-specific IgE and other inflammatory mediators from nasal secretions and the basophil activation test can assist in the diagnosis of LAR. Conjunctivitis and asthma are the most common comorbid conditions, and the occurrence rate of asthma increases over period. However, the conversion rate to allergic rhinitis was not significantly different between LAR and healthy controls. SUMMARY LAR is a well-differentiated entity of rhinitis, which should be considered in patients with persistent and severe symptoms without any systemic evidence of atopy. Further research is needed to investigate the long-term outcome, and geographic and ethnic differences of LAR.
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Wanjun W, Qiurong H, Yanqing X, Mo X, Nili W, Jing L. Responsiveness of Nasal Provocation Testing-But Not Skin Test and Specific Immunoglobulin E Blood Level-Correlates With Severity of Allergic Rhinitis in Dermatophagoides Species-Sensitized Patients. Am J Rhinol Allergy 2018; 32:236-243. [PMID: 29909644 DOI: 10.1177/1945892418779435] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background The results of skin and blood allergen testing are not consistently relevant to clinical manifestations in allergic patients. Objective The aim of the study was to investigate the relationship between severity of allergic rhinitis and different allergen diagnostic tests in Dermatophagoides species-sensitized patients. Methods Study subjects included 65 rhinitis patients-50 with Dermatophagoides pteronyssinus (DP) sensitization (DP+) and 15 without DP sensitization (DP-), and 15 DP+ and 37 DP- healthy controls (HCs) confirmed by allergen skin prick (SPT) and blood specific immunoglobulin E (sIgE) tests. The Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) was tested. All subjects underwent DP nasal provocation test (DP-NPT). Visual analogue scoring (VAS) of nasal symptoms and nasal airway resistance (NAR) were measured before and after NPT. Correlations between the 3 allergen tests and score of RQLQ were performed. Results All rhinitis subjects had significantly higher VAS and NAR after DP-NPT than HCs ( P < .01). All DP+ rhinitis, 40% of DP- rhinitis subjects, 13.3% of DP+ HCs and 0% of DP- HCs had positive DP-NPT. Dose of positive DP-NPT positively correlated with SPT diameter and sIgE level in all tested subjects ( P < .001). Score of RQLQ positively correlated with dose of DP-NPT ( P < .001), but not with SPT diameter and sIgE level in rhinitis patients. Conclusion Although DP nasal provocation, skin prick wheal size and blood sIgE level correlate with each other, only nasal provocation testing is associated with severity of nasal symptoms. It is suggested that NPT should be performed to verify a clinically relevant allergy.
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Affiliation(s)
- Wang Wanjun
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hu Qiurong
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xie Yanqing
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xian Mo
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wei Nili
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Li Jing
- 1 Department of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,2 Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, Guangzhou Medical University, Guangzhou, China
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25
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Saricilar EC, Hamizan A, Alvarado R, Rimmer J, Sewell W, Tatersall J, Barham HP, Harvey R. Optimizing Protein Harvest From Nasal Brushings for Determining Local Allergy Responses. Am J Rhinol Allergy 2018; 32:244-251. [PMID: 29785855 DOI: 10.1177/1945892418777668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background Rhinitis is a highly prevalent yet often misdiagnosed condition. Patients who have local allergic rhinitis are regularly mislabeled as having a nonallergic etiology. Thus, a highly accurate, reproducible, and noninvasive assessment, which can be performed quickly and with minimal discomfort to the patient, is required. Objective The aim of this research was to identify the efficiency of various nasal brushes as tools for harvest and collection of epithelial proteins and its suitability for identification of rhinitis. Methods Nasal epithelial mucosa samples were taken from patients undergoing turbinate surgery using a cytology brush, a dental brush, and a nasal curette in random order. After washing in phosphate-buffered saline, the suspended cells were sonicated. Total protein content was assessed for all samples by bicinchoninic acid assay measured using a Nanodrop machine. Identification of nasal-specific immunoglobulin E (spIgE) was then assessed using immunoassay and compared to the patient's allergic status from epicutaneous and serum testing. The lower threshold limit for the spIgE in nasal brushings was determined using the results of serum spIgE tests as the reference. The diagnostic accuracy of this new established cutoff value was determined. Results The cytology brush was found to be the optimal tool for maximal nasal mucosa protein collection followed by dental brush and nasal curette (0.75 ± 0.45 mg/mL vs 0.43 ± 0.24 mg/mL vs 0.071 ± 0.55 mg/mL, respectively; P < .01). The optimal cutoff value of nasal spIgE from the cytology nasal brushings was 0.14 kUA/L to predict allergic status from serum testing. This gave a sensitivity of 75%, specificity of 86%, positive predictive value of 74%, likelihood ration positive of 5.40, and diagnostic odds ratio of 18.62. Conclusion The cytology brush is the optimal tool for protein collection. This is an easy and direct method to sample the nasal mucosa for assessment of nasal allergy or future biomarkers.
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Affiliation(s)
- Erin C Saricilar
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia
| | - Aneeza Hamizan
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia.,2 Department of Otorhinolaryngology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Raquel Alvarado
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia
| | - Janet Rimmer
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia.,3 Upper Airway Research Group, Woolcock Institute, University of Sydney, Sydney, New South Wales, Australia.,4 Faculty of Medicine, Notre Dame University, Darlinghurst, New South Wales, Australia
| | - William Sewell
- 5 St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales, Australia.,6 Immunology Division, Garvan Institute, Sydney, New South Wales, Australia
| | - Jessica Tatersall
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia
| | - Henry P Barham
- 7 Sinus and Nasal Specialists of Louisiana, Baton Rouge, Louisiana
| | - Richard Harvey
- 1 Rhinology and Skull Base Research Group, St. Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, New South Wales, Australia.,8 Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia
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26
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Park KI, Jang TY, Yang SC, Hong HS, Kim YH. Correlation of Nasal Eosinophilia and Response after Nasal Provocation Test in Patients with Nonallergic Rhinitis. Otolaryngol Head Neck Surg 2018; 159:231-237. [DOI: 10.1177/0194599818768806] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives We aimed to evaluate the relationship between nasal eosinophilia and nasal hyperresponsiveness to allergen extract. Study Design Retrospective chart review. Setting Academic tertiary rhinologic practice. Subjects and Methods We performed allergy tests (skin prick test and multiple allergosorbent test) and nasal cytology for 194 patients with rhinitis symptoms (76 males and 118 females; age, 11-69 years). According to the results, they were classified into 4 groups: group A (allergic rhinitis with eosinophilia, n = 26), group B (allergic rhinitis without eosinophilia, n = 77), group C (nonallergic rhinitis with eosinophilia syndrome, n = 20), and group D (nonallergic rhinitis without eosinophilia, n = 71). We performed a nasal provocation test (NPT) using house dust mite extract and assessed the changes in symptoms and the decrease in acoustic parameters (total nasal volume and minimal cross-sectional area [MCA]). Results Patients in group C were more likely to have severe rhinorrhea and sneezing than those in group D ( P < .001). After NPT, group C had greater aggravation of nasal obstruction than group D ( P < .001). Group C also showed markedly greater MCA changes as compared with group D 15 minutes after the antigen challenge ( P = .002). There was significant correlation between the number of eosinophils and an increase in nasal obstruction ( r = 0.319, P = .0009), rhinorrhea ( r = 0.302, P = .0017), sneezing ( r = 0.219, P = .0241), change in the total nasal volume 15 minutes after NPT ( r = 0.287, P = .0028), and change in the MCA 15 minutes ( r = 0.322, P = .0008) and 30 minutes ( r = 0.250, P = .0098) after NPT. Conclusion In patients with NAR, nasal eosinophilia is associated with provocative response after NPT. Further research should be performed to elucidate the mechanisms that underlie this phenomenon.
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Affiliation(s)
- Ki-Ik Park
- Department of Otorhinolaryngology–Head and Neck Surgery, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Tae Young Jang
- Department of Otorhinolaryngology–Head and Neck Surgery, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Seung-Chan Yang
- Department of Otorhinolaryngology–Head and Neck Surgery, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Hyung Sun Hong
- Department of Otorhinolaryngology–Head and Neck Surgery, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Young Hyo Kim
- Department of Otorhinolaryngology–Head and Neck Surgery, College of Medicine, Inha University, Incheon, Republic of Korea
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Wise SK, Lin SY, Toskala E, Orlandi RR, Akdis CA, Alt JA, Azar A, Baroody FM, Bachert C, Canonica GW, Chacko T, Cingi C, Ciprandi G, Corey J, Cox LS, Creticos PS, Custovic A, Damask C, DeConde A, DelGaudio JM, Ebert CS, Eloy JA, Flanagan CE, Fokkens WJ, Franzese C, Gosepath J, Halderman A, Hamilton RG, Hoffman HJ, Hohlfeld JM, Houser SM, Hwang PH, Incorvaia C, Jarvis D, Khalid AN, Kilpeläinen M, Kingdom TT, Krouse H, Larenas-Linnemann D, Laury AM, Lee SE, Levy JM, Luong AU, Marple BF, McCoul ED, McMains KC, Melén E, Mims JW, Moscato G, Mullol J, Nelson HS, Patadia M, Pawankar R, Pfaar O, Platt MP, Reisacher W, Rondón C, Rudmik L, Ryan M, Sastre J, Schlosser RJ, Settipane RA, Sharma HP, Sheikh A, Smith TL, Tantilipikorn P, Tversky JR, Veling MC, Wang DY, Westman M, Wickman M, Zacharek M. International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis. Int Forum Allergy Rhinol 2018; 8:108-352. [PMID: 29438602 PMCID: PMC7286723 DOI: 10.1002/alr.22073] [Citation(s) in RCA: 217] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Critical examination of the quality and validity of available allergic rhinitis (AR) literature is necessary to improve understanding and to appropriately translate this knowledge to clinical care of the AR patient. To evaluate the existing AR literature, international multidisciplinary experts with an interest in AR have produced the International Consensus statement on Allergy and Rhinology: Allergic Rhinitis (ICAR:AR). METHODS Using previously described methodology, specific topics were developed relating to AR. Each topic was assigned a literature review, evidence-based review (EBR), or evidence-based review with recommendations (EBRR) format as dictated by available evidence and purpose within the ICAR:AR document. Following iterative reviews of each topic, the ICAR:AR document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:AR document addresses over 100 individual topics related to AR, including diagnosis, pathophysiology, epidemiology, disease burden, risk factors for the development of AR, allergy testing modalities, treatment, and other conditions/comorbidities associated with AR. CONCLUSION This critical review of the AR literature has identified several strengths; providers can be confident that treatment decisions are supported by rigorous studies. However, there are also substantial gaps in the AR literature. These knowledge gaps should be viewed as opportunities for improvement, as often the things that we teach and the medicine that we practice are not based on the best quality evidence. This document aims to highlight the strengths and weaknesses of the AR literature to identify areas for future AR research and improved understanding.
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Affiliation(s)
| | | | | | | | - Cezmi A. Akdis
- Allergy/Asthma, Swiss Institute of Allergy and Asthma Research, Switzerland
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, USA
| | | | | | | | | | - Cemal Cingi
- Otolaryngology, Eskisehir Osmangazi University, Turkey
| | | | | | | | | | | | | | - Adam DeConde
- Otolaryngology, University of California San Diego, USA
| | | | | | | | | | | | | | - Jan Gosepath
- Otorhinolaryngology, Helios Kliniken Wiesbaden, Germany
| | | | | | | | - Jens M. Hohlfeld
- Respiratory Medicine, Hannover Medical School, Airway Research Fraunhofer Institute for Toxicology and Experimental Medicine, German Center for Lung Research, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | - Amber U. Luong
- Otolaryngology, McGovern Medical School at the University of Texas Health Science Center Houston, USA
| | | | | | | | - Erik Melén
- Pediatric Allergy, Karolinska Institutet, Sweden
| | | | | | - Joaquim Mullol
- Otolaryngology, Universitat de Barcelona, Hospital Clinic, IDIBAPS, Spain
| | | | | | | | - Oliver Pfaar
- Rhinology/Allergy, Medical Faculty Mannheim, Heidelberg University, Center for Rhinology and Allergology, Wiesbaden, Germany
| | | | | | - Carmen Rondón
- Allergy, Regional University Hospital of Málaga, Spain
| | - Luke Rudmik
- Otolaryngology, University of Calgary, Canada
| | - Matthew Ryan
- Otolaryngology, University of Texas Southwestern, USA
| | - Joaquin Sastre
- Allergology, Hospital Universitario Fundacion Jiminez Diaz, Spain
| | | | | | - Hemant P. Sharma
- Allergy/Immunology, Children's National Health System, George Washington University School of Medicine, USA
| | | | | | | | | | | | - De Yun Wang
- Otolaryngology, National University of Singapore, Singapore
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Jung CG, Lee JH, Ban GY, Park HS, Shin YS. Prevalence and Clinical Characteristics of Local Allergic Rhinitis to House Dust Mites. Yonsei Med J 2017; 58:1047-1050. [PMID: 28792152 PMCID: PMC5552633 DOI: 10.3349/ymj.2017.58.5.1047] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 04/25/2017] [Accepted: 05/18/2017] [Indexed: 12/04/2022] Open
Abstract
Local allergic rhinitis (LAR) is a localized nasal allergic response in the absence of systemic atopy. The aim of this study was to evaluate the prevalence and clinical characteristics of LAR in Korean rhinitis patients compared to allergic rhinitis (AR) and non-allergic rhinitis (NAR). A total of 304 rhinitis patients were enrolled from November 2014 to March 2016. A skin prick test, serum total and specific immunoglobulin E, and a nasal provocation test (NPT) with house dust mite (HDM) were performed on all patients. Subjects also documented changes in rhinitis symptoms before and after NPT. Seventy-four patients with nasal hyper-reactivity and 80 patients with subclinical allergy were excluded. AR was diagnosed in 69 (46.0%) patients, NAR in 75 (50.0%) patients, and LAR to HDM in 6 (4.0%) patients. The average medication score and disease duration of each group were 14.5 points and 77.6 months in AR, 12.1 point and 51.1 months in NAR, and 17.7 point and 106.0 months in LAR, respectively. There were no significant differences in the baseline nasal symptom score of the three groups. However, after NPT with HDM, the score of rhinitis, itching, and obstructive were 4.83±1.47 vs. 1.95±2.53, 3.00±2.10 vs. 1.45±2.06, and 5.50±1.38 vs. 2.57±2.84 in LAR and NAR, respectively (p<0.05). LAR patients had longer duration of disease and tended to be older and have higher medication score than other rhinitis patients.
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Affiliation(s)
- Chang Gyu Jung
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Ji Ho Lee
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Ga Young Ban
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Yoo Seob Shin
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
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Hamizan AW, Rimmer J, Alvarado R, Sewell WA, Kalish L, Sacks R, Harvey RJ. Positive allergen reaction in allergic and nonallergic rhinitis: a systematic review. Int Forum Allergy Rhinol 2017; 7:868-877. [PMID: 28727909 DOI: 10.1002/alr.21988] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 05/02/2017] [Accepted: 06/18/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND The diagnosis of allergic rhinitis (AR) is based on cutaneous and serological assessment to determine immunoglobulin E (IgE)-mediated disease. However, discrepancies between these tests and nasal provocation exist. Patients diagnosed as non-allergic rhinitis (NAR) but with positive nasal allergen provocation test (NAPT) may represent a local allergic condition or entopy, still suitable to allergy interventions. The objective of this study was to determine the frequency of nasal reactivity toward allergens among AR and NAR patients, and to describe the diagnostic characteristics of NAPT methodologies. METHODS EMBASE (1947-) and Medline (1946-) were searched until December 8, 2015. A search strategy was used to identify studies on AR or NAR patients subjected to diagnostic local nasal provocation. All studies providing original NAPT data among the AR or NAR population were included. Meta-analysis of proportion data was presented as a weighted probability % (95% confidence interval [CI]). RESULTS The search yielded 4504 studies and 46 were included. The probability of nasal allergen reactivity for the AR population was 86.3% (95% CI, 84.4 to 88.1) and in NAR was 24.7% (95% CI, 22.3 to 27.2). Reactivity was high with pollen for both AR 97.1% (95% CI, 94.2 to 99.2) and NAR 47.5% (95% CI, 34.8 to 60.4), and lowest with dust for both AR 79.1% (95% CI, 76.4 to 81.6) and NAR 12.2% (95% CI, 9.9 to 14.7). NAPT yielded high positivity when defined by subjective end-points: AR 91.0% (95% CI, 86.6 to 94.8) and NAR 30.2% (95% CI, 22.9 to 37.9); and lower with objective end-points: AR 80.8% (95% CI, 76.8 to 84.5) and NAR 14.1% (95% CI, 11.2 to 17.2). CONCLUSION Local allergen reactivity is demonstrated in 26.5% of patients previously considered non-allergic. Similarly, AR, when defined by skin-prick test (SPT) or serum specific IgE (sIgE), may lead to 13.7% of patients with inaccurate allergen sensitization or non-allergic etiologies.
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Affiliation(s)
- Aneeza W Hamizan
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Department of Otolaryngology and Head and Neck Surgery, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Janet Rimmer
- St Vincent's Clinic, St Vincent's Hospital, Sydney, Australia.,The Woolcock Institute, Sydney University, Sydney, Australia
| | - Raquel Alvarado
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - William A Sewell
- St Vincent's Clinical School, University of New South Wales, Sydney, Australia.,Garvan Institute, Sydney, Australia
| | - Larry Kalish
- Sydney Medical School, University of Sydney, Sydney, Australia.,Department of Otolaryngology-Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia
| | - Raymond Sacks
- Department of Otolaryngology-Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
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Zicari AM, Occasi F, Di Fraia M, Mainiero F, Porzia A, Galandrini R, Giuffrida A, Bosco D, Bertin S, Duse M. Local allergic rhinitis in children: Novel diagnostic features and potential biomarkers. Am J Rhinol Allergy 2017; 30:329-34. [PMID: 27657898 DOI: 10.2500/ajra.2016.30.4352] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Local allergic rhinitis (LAR) is a phenotype of rhinitis that has been poorly studied in children. It is characterized by the same symptoms of allergic rhinitis but with the absence of markers of systemic atopy. OBJECTIVE To identify children affected by LAR and to analyze the pathogenesis of this disease. We chose to focus our attention on interleukin (IL) and thymic stromal lymphopoietin (TSLP). METHODS We enrolled 20 children affected by nonallergic rhinitis (negative skin-prick test results and serum specific immunoglobulin E [sIgE] values). Each patient underwent a nasal allergen provocation test (NAPT) with dust mite and grass pollen. Before and after NAPT, nasal lavage was performed to detect sIgE, IL-5, and TSLP; anterior active rhinomanometry was used to evaluate changes in nasal obstruction. RESULTS Two patients were positive to a nonspecific NAPT and, thus, were excluded from the study. Of the remaining 18 children, 12 (66.7%) had positive results to at least one NAPT. Among these 12 patients, nasal sIgE levels for Dermatophagoides pteronyssinus, Dermatophagoides farinae, and Lolium perenne increased significantly after NAPT (D. pteronyssinus, p < 0.005; D. farinae, p < 0.05; L. perenne, p < 0.05). Nasal IL-5 levels showed a significant increase after NAPT (p ≤ 0.006), and this increase was significantly higher in children who had positive NAPT results than in those patients with negative NAPT results (p ≤ 0.03). Among the 12 children who had a positive NAPT result, nasal TSLP was detected in 4 patients (33.3%) and its levels showed a relevant increase after NAPT, even though the difference did not reach statistical significance (p ≤ 0.061). CONCLUSION Observed results raise the importance of better refining the diagnostic protocol for LAR in children. Nasal TSLP and IL-5 levels offer new insights concerning localized allergic inflammation, although the role of nasal sIgE has still to be clarified.
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31
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Krajewska-Wojtys A, Jarzab J, Gawlik R, Bozek A. Local allergic rhinitis to pollens is underdiagnosed in young patients. Am J Rhinol Allergy 2017; 30:198-201. [PMID: 28124640 DOI: 10.2500/ajra.2016.30.4369] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Local allergic rhinitis (LAR) has been observed in patients without atopy. However, LAR is still underdiagnosed in patients with perennial or seasonal nasal symptoms. OBJECTIVE The aim of this study was to determine the prevalence of LAR in young patients with a previous diagnosis of nonallergic rhinitis or suspicion of allergy. METHODS A total of 121 patients, ages 12-18 years old, with confirmed nonallergic rhinitis and typical seasonal nasal symptoms were examined. Skin-prick tests; serum and nasal specific immunoglobulin E (IgE) measurements; and nasal provocation tests by using grass (Phleum partense), Artemisia, and birch pollens were performed. A control group of age-matched patients with a diagnosis of seasonal allergic rhinitis underwent the same procedures as the test group. RESULTS LAR to grass pollen (P. partense), Artemisia, and birch was confirmed in 17 (16.6%), 6 (5.9%), and 9 (8.9%) of patients, respectively. Polyvalent allergy was established in 21 subjects (20.8%): grass and Artemisia, 11 patients (10.9%); and grass and birch, 10 patients (9.9%). The remaining 48 patients (47.5%) were diagnosed with nonallergic rhinitis. The results of the nasal provocation tests and the concentrations of nasal IgE were similar among the analyzed groups. Furthermore, the concentration of nasal IgE increased faster in patients with LAR than in patients with allergic rhinitis; however, this difference was not statistically significant. CONCLUSION LAR is a serious problem in young patients; however, its significance is still unappreciated.
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Affiliation(s)
- Anna Krajewska-Wojtys
- Clinical Department of Internal Disease, Dermatology and Allergology in Zabrze, Medical University of Silesia, Katowice, Poland
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Rondón C, Bogas G, Barrionuevo E, Blanca M, Torres MJ, Campo P. Nonallergic rhinitis and lower airway disease. Allergy 2017; 72:24-34. [PMID: 27439024 DOI: 10.1111/all.12988] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/17/2016] [Indexed: 12/17/2022]
Abstract
In the past years, several investigators have demonstrated the existence of local nasal responses in some patients with typical allergic rhinitis symptoms but without atopy and have defined a new phenotype called local allergic rhinitis (LAR) or 'entopy'. In a percentage of LAR subjects, the upper airway disease is also associated with lower airway symptoms. After the description of this phenotype, the differential diagnosis between LAR and nonallergic rhinitis (NAR) has become a challenge for the clinician. To correctly identify LAR patients is of high importance for treatment and management of these patients, and for an appropriate inclusion of patients in clinical trials and genetics studies. The treatment of LAR patients, in contrast with NAR, is oriented to allergen avoidance and specific treatment. Allergen immunotherapy, the aetiological treatment for allergic respiratory diseases, has demonstrated to be an effective and safe treatment in LAR, increasing immunological tolerance, and reducing the clinical symptoms and the use of medication. In this article, the important and novel aspects of LAR in terms of mechanisms, diagnosis and treatment will be discussed. Also, the involvement of the lower airway and the potential role of IgE in the bronchial disease will be also reviewed.
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Affiliation(s)
- C. Rondón
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
| | - G. Bogas
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
| | - E. Barrionuevo
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
| | - M. Blanca
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
| | - M. J. Torres
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
| | - P. Campo
- Allergy Unit; IBIMA-Regional University Hospital of Málaga; UMA; Malaga Spain
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Matsumoto FY, Gonçalves TRT, Solé D, Wandalsen GF. Specific Nasal Provocation Test with Dermatophagoides Pteronyssinus, Monitored by Acoustic Rhinometry, in Children with Rhinitis. Am J Rhinol Allergy 2017; 31:7-11. [DOI: 10.2500/ajra.2017.31.4392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Currently, the diagnosis of allergic rhinitis (AR) is arrived at predominantly by a clinical history and by systemic sensitization tests, but specific nasal provocation tests (NPT) may establish a better direct correlation between etiologic surveyed allergens and nasal symptoms. Objectives To standardize the specific NPT with one of the most important house-dust mites, Dermatophagoides pteronyssinus, monitored by acoustic rhinometry, in children and adolescents, and propose a simplified specific NPT to improve its clinical applicability as a diagnostic tool. Methods Sixteen controls (group 1) and 17 patients with an AR diagnosis sensitized to D. pteronyssinus (group 2) underwent a specific NPT with D. pteronyssinus. The acoustic rhinometry was performed after instillation of 0.15 mL of increasing concentrations of D. pteronyssinus (5000 BU/mL). The test was finalized after (1) instillation of the final concentration of D. pteronyssinus, or (2) after a 20% or more reduction in the volume of the first 5 cm of the nasal cavity (V5), or (3) a score of >3 in the symptoms questionnaire (a score from 0 to 7). A simplified specific NPT with two concentrations was proposed and implemented in a group of 10 patients with AR (group 3). Results At the end of the specific NPT, the median (range) variation in V5 was -5.7% (-9 to 4%) in the control group and -22.8% (-24 to -20%) in group 2. None of the patients in the control group and 88% of group 2 (15/17) showed positive specific NPT results. The simplified specific NPT triggered a positive response in 80% of patients in group 3, with median (range) V5 variation of -30.4% (-36 to -20%). Conclusion This protocol has been proven safe and useful to differentiate between children and adolescents with AR and controls. Concentrations of 1:1000 and 1:100 D. pteronyssinus were the best for use in simplified specific NPT, which made it simpler and faster, and expanded its clinical applicability.
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Affiliation(s)
- Fausto Yoshio Matsumoto
- Division of Allergy, Clinical Immunology and Rheumatology, Department of Pediatrics, Federal University of Sao Paulo, Sao Paulo, Brazil
| | | | - Dirceu Solé
- Division of Allergy, Clinical Immunology and Rheumatology, Department of Pediatrics, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Gustavo Falbo Wandalsen
- Division of Allergy, Clinical Immunology and Rheumatology, Department of Pediatrics, Federal University of Sao Paulo, Sao Paulo, Brazil
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Poddighe D, Gelardi M, Licari A, del Giudice MM, Marseglia GL. Non-allergic rhinitis in children: Epidemiological aspects, pathological features, diagnostic methodology and clinical management. World J Methodol 2016; 6:200-213. [PMID: 28074172 PMCID: PMC5183989 DOI: 10.5662/wjm.v6.i4.200] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 08/26/2016] [Accepted: 11/02/2016] [Indexed: 02/06/2023] Open
Abstract
Chronic rhinitis is a very common disease, as the prevalence in the general population resulted to be 40%. Allergic rhinitis has been considered to be the most frequent form of chronic rhinitis, as non-allergic rhinitis has been estimated to account for 25%. However, several evidences suggested that non-allergic rhinitis have been underrated, especially in children. In pediatrics, the diagnostic definition of non-allergic rhinitis has been often limited to the exclusion of an allergic sensitization. Actually, local allergic rhinitis has been often misdiagnosed as well as mixed rhinitis has not been recognized in most cases. Nasal cytology is a diagnostic procedure being suitable for routine clinical practice with children and could be a very useful tool to characterize and diagnose non-allergic rhinitis, providing important clues for epidemiological analysis and clinical management.
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Kim KS, Jang TY, Kim YH. Usefulness of Allerkin House Dust Mite Extract for Nasal Provocation Testing. Clin Exp Otorhinolaryngol 2016; 10:254-258. [PMID: 27992712 PMCID: PMC5545693 DOI: 10.21053/ceo.2016.01137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 11/08/2016] [Accepted: 12/05/2016] [Indexed: 12/28/2022] Open
Abstract
Objectives We evaluated the clinical usefulness of Allerkin (Lofarma) for nasal provocation testing (NPT) in patients with rhinitis symptoms, by examining changes in nasal symptoms and acoustic parameters after exposure to house dust mite (HDM) extract. Methods Twenty patients (16 males and 4 females, mean age: 29.6±14.6 years) were enrolled. We performed skin prick test (SPT) before and 15 and 30 minutes after intranasal challenge with Allerkin HDM extract, and we evaluated symptom changes (nasal obstruction, rhinorrhea, sneezing, and itching) using a visual analogue scale. We also evaluated changes in acoustic parameters such as total nasal volume (TNV) and minimal cross-sectional area (MCA) before and after challenge. Results Group A (the nonallergic group, n=8) showed negative results for all tested aeroallergens in SPT and nonprovocative results (<25% decrease of TNV and MCA from the baseline value) in NPT. Group B (the allergic group, n=7) exhibited strongly positive results (wheal size larger than that of histamine) for HDM allergens on SPT. Group C (the local allergic group, n=5) showed negative results on SPT, but a provocative response on NPT (>29% decrease in TNV/MCA from the baseline value). Patients in group C showed significant aggravation of nasal obstruction compared to those in group A (P<0.05). Thirty minutes after HDM challenge, patients in groups B and C showed significantly greater decreases in MCA compared to those in group A (P<0.01). Conclusion Allerkin HDM extract can be a useful provocative agent in NPT for diagnosing allergic rhinitis and local allergic rhinitis.
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Affiliation(s)
- Kyu-Sung Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Inha University College of Medicine, Incheon, Korea
| | - Tae Young Jang
- Department of Otorhinolaryngology-Head and Neck Surgery, Inha University College of Medicine, Incheon, Korea
| | - Young Hyo Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Inha University College of Medicine, Incheon, Korea
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Specificity and sensitivity assessment of selected nasal provocation testing techniques. Postepy Dermatol Alergol 2016; 33:464-468. [PMID: 28035225 PMCID: PMC5183776 DOI: 10.5114/pdia.2016.61339] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 04/01/2016] [Indexed: 11/26/2022] Open
Abstract
Introduction Nasal provocation testing involves an allergen-specific local reaction of the nasal mucosa to the administered allergen. Aim To determine the most objective nasal occlusion assessment technique that could be used in nasal provocation testing. Material and methods A total of 60 subjects, including 30 patients diagnosed with allergy to common environmental allergens and 30 healthy subjects were enrolled into the study. The method used in the study was a nasal provocation test with an allergen, with a standard dose of a control solution and an allergen (5,000 SBU/ml) administered using a calibrated atomizer into both nostrils at room temperature. Early-phase nasal mucosa response in the early phase of the allergic reaction was assessed via acoustic rhinometry, optical rhinometry, nitric oxide in nasal air, and tryptase levels in the nasal lavage fluid. Results In estimating the homogeneity of the average values, the Levene’s test was used and receiver operating characteristic curves were plotted for all the methods used for assessing the nasal provocation test with an allergen. Statistically significant results were defined for p < 0.05. Of all the objective assessment techniques, the most sensitive and characteristic ones were the optical rhinometry techniques (specificity = 1, sensitivity = 1, AUC = 1, PPV = 1, NPV = 1). Conclusions The techniques used showed significant differences between the group of patients with allergic rhinitis and the control group. Of all the objective assessment techniques, those most sensitive and characteristic were the optical rhinometry.
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Kim JH, Yoon MG, Seo DH, Kim BS, Ban GY, Ye YM, Shin YS, Park HS. Detection of Allergen Specific Antibodies From Nasal Secretion of Allergic Rhinitis Patients. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2016; 8:329-37. [PMID: 27126726 PMCID: PMC4853510 DOI: 10.4168/aair.2016.8.4.329] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 01/28/2016] [Accepted: 02/02/2016] [Indexed: 12/14/2022]
Abstract
Purpose Allergic rhinitis (AR) is a common and increasing disease in which Dermatophagoides (D.) farinae is one of the most common causative allergens. The aims of this study were to confirm the presence of locally produced antibodies to D. farinae in nasal secretions between nasal provocation test (NPT)-positive and -negative groups of AR patients, to evaluate their relationships with the levels of inflammatory mediators, and to determine adaptive and innate immune responses in nasal mucosa. Methods Sixty AR patients sensitive to house dust mites confirmed by skin prick test or serum specific IgE to D. farinae underwent NPT for D. farinae. Nasal packs were placed in both nasal cavities of the patients for 5 minutes to obtain nasal secretions after NPT. The levels of total IgE, specific IgE to D. farinae, eosinophil cationic protein (ECP), and tryptase in nasal secretions were detected by using ImmunoCAP. The levels of specific IgE, IgA, and secretory IgA antibodies to D. farinae in nasal secretions were measured by using ELISA. The levels of IL-8, VEGF, IL-25, and IL-33 were also measured by using ELISA. Results High levels of total IgE, specific IgE, specific IgA, and secretory IgA to D. farinae, as well as inflammatory mediators, such as ECP, IL-8, VEGF and tryptase, were detected in nasal secretions, although the differences were not statistically significant between the NPT-positive and NPT-negative groups. Levels of all immunoglobulins measured in this study significantly correlated with ECP, IL-8, and VEGF (P<0.05), but not with tryptase (P>0.05). IL-33 and IL-25 were also detected, and IL-25 level significantly correlated with IL-8 (r=0.625, P<0.001). Conclusions These findings confirmed the presence of locally produced specific antibodies, including D. farinae-specific IgE and IgA, in nasal secretions collected from D. farinae-sensitive AR patients in both the NPT-positive and NPT-negative groups, and close correlations were noted between antibodies and nasal inflammatory mediators, including such as ECP, IL-8 and VEGF, indicating that locally produced antibodies may be involved in the nasal inflammation of AR.
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Affiliation(s)
- Ji Hye Kim
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Moon Gyeong Yoon
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Dae Hong Seo
- Division of Allergy, Choongmoo Hospital, Cheonan, Korea
| | - Bong Sun Kim
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Ga Young Ban
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Young Min Ye
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Yoo Seob Shin
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
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Badran HS, Hussein A, Salah M, Lotfi WT. Identification and Prevalence of Allergic, Nonallergic, and Local Allergic Rhinitis Patients in Western Area, Saudi Arabia. Ann Otol Rhinol Laryngol 2016; 125:634-43. [PMID: 27067153 DOI: 10.1177/0003489416642785] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES To evaluate the diagnostic yield of skin prick test (SPT) and serum total immunoglobulin E (IgE) antibodies level in patients with allergic rhinitis (AR) and the role of nasal provocation test (NPT) for the determination of local allergic rhinitis (LAR) in patients with nonallergic rhinitis (NAR). METHODOLOGY This multi-center study included 1230 patients with clinical manifestations for ≥2 years. Patients were classified according to the Allergic Rhinitis and Its Impact on Asthma (ARIA) and scored according to the quantitative Score for Allergic Rhinitis (SFAR). The SPT and total IgE antibody levels were done for all patients. Patients gave negative SPT underwent NPT, and its result was interpreted using Lebel Symptom Score Scale. RESULTS The SPT was positive in 77.8% of patients, mostly for grass pollen and dust mites. All patients were sensitive to multiple allergens. Median serum IgE antibody level for total study population was 162 IU/ml. Forty-two patients (3.4%) with negative SPT showed a weak response to NPT, while 231 patients (18.7%) with negative SPT had a high response to NPT and were considered to have LAR. CONCLUSION The SPT could discriminate between AR and NAR patients. The NPT could identify LAR in 84.6% of patients with rhinitis among those considered as NAR.
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Affiliation(s)
- Hatem S Badran
- Department of Otorhinolaryngology, Faculty of Medicine, Cairo University, Egypt
| | - Ahmed Hussein
- Department of Otorhinolaryngology, Faculty of Medicine, Cairo University, Egypt
| | - Mohamad Salah
- Department of Otorhinolaryngology, Faculty of Medicine, Zagazig University, Egypt
| | - Wassim T Lotfi
- Department of Otorhinolaryngology, Faculty of Medicine, Fayoum University, Egypt
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Campo P, Salas M, Blanca-López N, Rondón C. Local Allergic Rhinitis. Immunol Allergy Clin North Am 2016; 36:321-32. [PMID: 27083105 DOI: 10.1016/j.iac.2015.12.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This review focuses on local allergic rhinitis, a new phenotype of allergic rhinitis, commonly misdiagnosed as nonallergic rhinitis. It has gained attention over last decade and can affect patients from all countries, ethnic groups and ages, impairing their quality of life, and is frequently associated with conjunctivitis and asthma. Diagnosis is based on clinical history, the demonstration of a positive response to nasal allergen provocation test and/or the detection of nasal sIgE. A positive basophil activation test may support the diagnosis. Recent studies have demonstrated that allergen immunotherapy is an effective immune-modifying treatment, highlighting the importance of early diagnosis.
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Affiliation(s)
- Paloma Campo
- Regional University Hospital of Malaga, Plaza Hospital Civil s/n pabellon 6, Málaga 29009, Spain
| | - María Salas
- Regional University Hospital of Malaga, Plaza Hospital Civil s/n pabellon 6, Málaga 29009, Spain
| | - Natalia Blanca-López
- Allergy Service, Hospital Infanta Leonor, Gran Vía del Este, 80, Madrid 28031, Spain
| | - Carmen Rondón
- Regional University Hospital of Malaga, Plaza Hospital Civil s/n pabellon 6, Málaga 29009, Spain.
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Turner J. Advancing the understanding of complex rhinologic problems. Am J Rhinol Allergy 2015; 29:233-4. [PMID: 26163242 DOI: 10.2500/ajra.2015.29.4226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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