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Abushal BA, Bormah A, Alghamdi M, Tubaigi YS, Alomari A, Khan SN, Alhafez NA, Aladni IS. Allergic Rhinitis: Tailoring Immunotherapy Through Innovative Diagnostics. Cureus 2023; 15:e51370. [PMID: 38292952 PMCID: PMC10825500 DOI: 10.7759/cureus.51370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 02/01/2024] Open
Abstract
Allergic rhinitis (AR) is a chronic ailment triggered by immunoglobulin E (IgE)-mediated reactions to allergens. Generally, AR is accompanied by asthma and conjunctivitis. The risk factors of AR include both inhalant and occupational allergens and genetic factors. Although AR is not a life-threatening condition, it poses a significant risk of morbidity and hampers work-related performance. Currently, the diagnosis of AR is based on clinical history and physical examination of the patients. Furthermore, several laboratory tests such as skin pricking test (SPT), nasal allergen challenge (NAC), and computed tomography (CT) are also recommended in some cases. Nasal cytology can aid in the differentiation of rhinitis because of allergy or infection. Apart from this, molecular diagnostic modalities such as basophil activation test (BAT) and Immune Solid-Phase Allergy Chip (ISAC) can also be employed for the confirmatory diagnosis of AR. Immunotherapy has demonstrated efficacy in the management of AR, with only mild side effects. With the advancement in the diagnostic realm of AR, personalized treatment approach has also gained significant popularity. Immunotherapy is gaining evidence on becoming a personalized treatment approach for the management of AR. This article provides a comprehensive overview, aiming to bridge the gap between evolving diagnostics and personalized therapeutic strategies for allergic rhinitis.
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Affiliation(s)
| | | | - Malak Alghamdi
- Department of Family Medicine, College of Medicine, Albaha University, Al Baha, SAU
| | - Yahay S Tubaigi
- Department of Medicine, Eradah Mental Health Complex, Jeddah, SAU
| | - Amal Alomari
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Safwan N Khan
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | | | - Ibrahim S Aladni
- Department of Ophthalmology, King Abdulaziz University Hospital, Jeddah, SAU
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Boonpiyathad T, Lao-Araya M, Chiewchalermsri C, Sangkanjanavanich S, Morita H. Allergic Rhinitis: What Do We Know About Allergen-Specific Immunotherapy? FRONTIERS IN ALLERGY 2021; 2:747323. [PMID: 35387059 PMCID: PMC8974870 DOI: 10.3389/falgy.2021.747323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 09/30/2021] [Indexed: 01/23/2023] Open
Abstract
Allergic rhinitis (AR) is an IgE-mediated disease that is characterized by Th2 joint inflammation. Allergen-specific immunotherapy (AIT) is indicated for AR when symptoms remain uncontrolled despite medication and allergen avoidance. AIT is considered to have been effective if it alleviated allergic symptoms, decreased medication use, improved the quality of life even after treatment cessation, and prevented the progression of AR to asthma and the onset of new sensitization. AIT can be administered subcutaneously or sublingually, and novel routes are still being developed, such as intra-lymphatically and epicutaneously. AIT aims at inducing allergen tolerance through modification of innate and adaptive immunologic responses. The main mechanism of AIT is control of type 2 inflammatory cells through induction of various functional regulatory cells such as regulatory T cells (Tregs), follicular T cells (Tfr), B cells (Bregs), dendritic cells (DCregs), innate lymphoid cells (IL-10+ ILCs), and natural killer cells (NKregs). However, AIT has a number of disadvantages: the long treatment period required to achieve greater efficacy, high cost, systemic allergic reactions, and the absence of a biomarker for predicting treatment responders. Currently, adjunctive therapies, vaccine adjuvants, and novel vaccine technologies are being studied to overcome the problems associated with AIT. This review presents an updated overview of AIT, with a special focus on AR.
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Affiliation(s)
- Tadech Boonpiyathad
- Department of Medicine, Phramongkutklao Hospital, Bangkok, Thailand
- *Correspondence: Tadech Boonpiyathad
| | - Mongkol Lao-Araya
- Faculty of Medicine, Department of Pediatrics, Chiang Mai University, Chiang Mai, Thailand
| | - Chirawat Chiewchalermsri
- Department of Medicine, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, Thailand
| | - Sasipa Sangkanjanavanich
- Faculty of Medicine Ramathibodi Hospital, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Hideaki Morita
- Department of Allergy and Clinical Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
- Allergy Center, National Center for Child Health and Development, Tokyo, Japan
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Canonica GW, Cox L, Pawankar R, Baena-Cagnani CE, Blaiss M, Bonini S, Bousquet J, Calderón M, Compalati E, Durham SR, van Wijk RG, Larenas-Linnemann D, Nelson H, Passalacqua G, Pfaar O, Rosário N, Ryan D, Rosenwasser L, Schmid-Grendelmeier P, Senna G, Valovirta E, Van Bever H, Vichyanond P, Wahn U, Yusuf O. Sublingual immunotherapy: World Allergy Organization position paper 2013 update. World Allergy Organ J 2014; 7:6. [PMID: 24679069 PMCID: PMC3983904 DOI: 10.1186/1939-4551-7-6] [Citation(s) in RCA: 317] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Accepted: 02/07/2014] [Indexed: 02/07/2023] Open
Abstract
We have prepared this document, "Sublingual Immunotherapy: World Allergy Organization Position Paper 2013 Update", according to the evidence-based criteria, revising and updating chapters of the originally published paper, "Sublingual Immunotherapy: World Allergy Organization Position Paper 2009", available at http://www.waojournal.org. Namely, these comprise: "Mechanisms of sublingual immunotherapy;" "Clinical efficacy of sublingual immunotherapy" - reporting all the data of all controlled trials published after 2009; "Safety of sublingual immunotherapy" - with the recently published Grading System for adverse reactions; "Impact of sublingual immunotherapy on the natural history of respiratory allergy" - with the relevant evidences published since 2009; "Efficacy of SLIT in children" - with detailed analysis of all the studies; "Definition of SLIT patient selection" - reporting the criteria for eligibility to sublingual immunotherapy; "The future of immunotherapy in the community care setting"; "Methodology of clinical trials according to the current scientific and regulatory standards"; and "Guideline development: from evidence-based medicine to patients' views" - including the evolution of the methods to make clinical recommendations.Additionally, we have added new chapters to cover a few emerging crucial topics: "Practical aspects of schedules and dosages and counseling for adherence" - which is crucial in clinical practice for all treatments; "Perspectives and new approaches" - including recombinant allergens, adjuvants, modified allergens, and the concept of validity of the single products. Furthermore, "Raising public awareness about sublingual immunotherapy", as a need for our patients, and strategies to increase awareness of allergen immunotherapy (AIT) among patients, the medical community, all healthcare stakeholders, and public opinion, are also reported in detail.
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Affiliation(s)
- Giorgio Walter Canonica
- Respiratory and Allergy Clinic, DIMI—Department of Internal Medicine, University of Genoa, IRCCS Aou San Martino, Largo Rosanna Benzi 10, Genoa 1-16132, Italy
| | - Linda Cox
- Department of Medicine, Nova Southeastern University, College of Osteopathic Medicine, Davie Florida, USA
| | - Ruby Pawankar
- Division of Allergy, Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Carlos E Baena-Cagnani
- Research Center for Respiratory Medicine (CIMER), Catholic University, Fundación LIBRA, Córdoba, Argentina
| | - Michael Blaiss
- Department of Pediatrics and Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Sergio Bonini
- Department of Medicine, Second University of Naples, Institute of Translational Pharmacology, Italian National Research Council, Rome, Italy
| | - Jean Bousquet
- Centre Hospitalier Regional Universitaire de Montpellier, Université de Montpellier, Montpellier, France
| | - Moises Calderón
- Section of Allergy and Clinical Immunology, Imperial College of London, National Heart and Lung Institute, Royal Brompton Hospital, London, UK
| | - Enrico Compalati
- Allergy and Respiratory Diseases Clinic, Department of Internal Medicine, University of Genoa, Genova, Italy
| | - Stephen R Durham
- Allergy and Clinical Immunology, National Heart and Lung Institute, Imperial College of London, London, UK
| | - Roy Gerth van Wijk
- Department of Allergology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Harold Nelson
- National Jewish Health, University of Colorado – Denver School of Medicine, Denver, Colorado, USA
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino IST, University of Genoa, Genova, Italy
| | - Oliver Pfaar
- Center for Rhinology and Allergology Wiesbaden, Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Mannheim, Mannheim, Germany
| | - Nelson Rosário
- Pediatric Allergy and Immunology Division, Hospital de Clínicas, Federal University of Parana, Curitiba, Brazil
| | - Dermot Ryan
- Academic Centre of Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
| | - Lanny Rosenwasser
- Children’s Mercy Hospital, University of Missouri – Kansas City School of Medicine, Kansas City, Missouri
| | | | | | - Erkka Valovirta
- Department of Clinical Allergology and Pulmonary Diseases, University of Turku, Finland, and Allergy Clinic, Terveystalo, Turku, Finland
| | - Hugo Van Bever
- Department of Paediatrics, University Children’s Medical Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Pakit Vichyanond
- Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Ulrich Wahn
- Department of Pediatric Pneumology and Immunology, Charité, Humboldt University, Berlin, Germany
| | - Osman Yusuf
- The Allergy and Asthma Institute, Islamabad, Pakistan
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Saporta D. Changes in Peak Flow value during immunotherapy administration. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2012; 2012:212867. [PMID: 22496703 PMCID: PMC3306949 DOI: 10.1155/2012/212867] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 09/13/2011] [Accepted: 10/20/2011] [Indexed: 11/27/2022]
Abstract
Nasal allergies are prevalent affecting a large percentage of the population. Not only the upper respiratory tract but the whole body is involved. Allergies produce morbidity (and even occasional mortality) as they can lead to asthma development, and increased number of accidents. Immunotherapy results can be evaluated by following symptom scores, medication use, and objective measurements. Using a Peak Flow Meter (PFM) to evaluate immunotherapy results, it became evident that patients with and without asthma exhibited an improvement in the Peak Flow (PF) value, suggesting that lower airway involvement in allergic patients could be more prevalent than assumed. A consecutive chart review was performed including patients of any age with nasal allergies (with or without asthma) treated with immunotherapy for at least 6 months that had at least 2 complete evaluations. When immunotherapy was successful, most patients exhibited an increase in the PF value regardless of asthma status. A very significant finding was that most allergy sufferers may have lower airway inflammation. The use of the PF value to assess immunotherapy results and the potential failure to diagnose asthma in allergy sufferers are discussed. A better diagnosis of lower airway inflammation could be substantial in the management of these patients.
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Affiliation(s)
- Diego Saporta
- Associates in ENT & Allergy, PA 470 North Aveue, Elizabeth, NJ 07208, USA.
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Canonica GW, Bousquet J, Casale T, Lockey RF, Baena-Cagnani CE, Pawankar R, Potter PC, Bousquet PJ, Cox LS, Durham SR, Nelson HS, Passalacqua G, Ryan DP, Brozek JL, Compalati E, Dahl R, Delgado L, van Wijk RG, Gower RG, Ledford DK, Filho NR, Valovirta EJ, Yusuf OM, Zuberbier T. Sub-lingual immunotherapy: world allergy organization position paper 2009. World Allergy Organ J 2009; 2:233-81. [PMID: 23268425 PMCID: PMC3488881 DOI: 10.1097/wox.0b013e3181c6c379] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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