1
|
Yang Y, Li W, Zhu R. Allergen immunotherapy in China. FRONTIERS IN ALLERGY 2024; 4:1324844. [PMID: 38260178 PMCID: PMC10801290 DOI: 10.3389/falgy.2023.1324844] [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: 10/20/2023] [Accepted: 12/26/2023] [Indexed: 01/24/2024] Open
Abstract
Allergen immunotherapy (AIT) is an etiological treatment strategy that involves administering escalating doses of clinically relevant allergens to desensitize the immune system. It has shown encouraging results in reducing allergy symptoms and enhancing patients' quality of life. In this review, we offer a thorough overview of AIT in China, examining its efficacy, safety, current practices, and prospects. We further underscore the progress made in AIT research and clinical applications, as well as the distinct challenges and opportunities that China faces in this area.
Collapse
Affiliation(s)
- Yaqi Yang
- Department of Allergy, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Wenjing Li
- Department of Allergy, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Rongfei Zhu
- Department of Allergy, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
- Institute of Allergy and Clinical Immunology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
2
|
Bergmann KC, Raab J, Graessel A, Zwingers T, Becker S, Kugler S, Zuberbier T, Roth-Walter F, Kramer MF, Jensen-Jarolim E. The holo beta-lactoglobulin lozenge reduces symptoms in cat allergy-Evaluation in an allergen exposure chamber and by titrated nasal allergen challenge. Clin Transl Allergy 2023; 13:e12274. [PMID: 37488734 PMCID: PMC10314279 DOI: 10.1002/clt2.12274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/28/2023] [Accepted: 06/18/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND The allergists´ tool box in cat allergy management is limited. Clinical studies have shown that holo beta-lactoglobulin (holoBLG) can restore micronutritional deficits in atopic immune cells and alleviate allergic symptoms in a completely allergen-nonspecific manner. With this study, we aimed to provide proof of principle in cat allergy. METHODS A novel challenge protocol for cat allergy in a standardized ECARF allergen exposure chamber (AEC) was developed. In an open pilot study (NCT05455749), patients with clinically relevant cat allergy were provoked with cat allergen for 120 min in the AEC before and after a 3-month intervention phase (holoBLG lozenge 2x daily). Nasal, conjunctival, bronchial, and pruritus symptoms were scored every 10 min- constituting the total symptom score (TSS). Peak nasal inspiratory flow (PNIF) was measured every 30 min. In addition, a titrated nasal provocation test (NPT) was performed before and after the intervention. Primary endpoint was change in TSS at the end of final exposure compared to baseline. Secondary endpoints included changes in PNIF, NPT, and occurrence of late reactions up to 24 h after exposure. RESULTS 35 patients (mean age: 40 years) completed the study. Compared to baseline, holoBLG supplementation resulted in significant improvement in median TSS of 50% (p < 0.001), as well as in median nasal flow by 20 L/min (p = 0.0035). 20% of patients reported late reactions after baseline exposure, but 0% after the final exposure. CONCLUSIONS Cat allergic patients profited from targeted micronutrition with the holoBLG lozenge. As previously seen in other allergies, holoBLG supplementation also induced immune resilience in cat allergies, resulting in significant symptom amelioration.
Collapse
Affiliation(s)
- Karl-Christian Bergmann
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
- ECARF-European Centre for Allergy Research Foundation, Berlin, Germany
| | | | - Anke Graessel
- Bencard Allergie GmbH, Munich, Germany
- Allergy Therapeutics (UK) plc, Worthing, UK
| | | | - Sylvia Becker
- ECARF-European Centre for Allergy Research Foundation, Berlin, Germany
| | - Sebastian Kugler
- ECARF-European Centre for Allergy Research Foundation, Berlin, Germany
| | - Torsten Zuberbier
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - Franziska Roth-Walter
- The Interuniversity Messerli Research Institute of the Medical University Vienna, Medical University Vienna and University Vienna, Vienna, Austria
- Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University Vienna, Vienna, Austria
| | - Matthias F Kramer
- Bencard Allergie GmbH, Munich, Germany
- Allergy Therapeutics (UK) plc, Worthing, UK
| | - Erika Jensen-Jarolim
- The Interuniversity Messerli Research Institute of the Medical University Vienna, Medical University Vienna and University Vienna, Vienna, Austria
- Institute of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University Vienna, Vienna, Austria
- Biomedical International R+D GmbH, Vienna, Austria
| |
Collapse
|
3
|
Layritz AS, Galicia-Carreón J, Benfadal S, Novak N. Differences in allergen-specific basophil activation and T cell proliferation in atopic dermatitis patients with comorbid allergic rhinoconjunctivitis treated with a monoclonal anti-IL-4Rα antibody or allergen-specific immunotherapy. Immun Inflamm Dis 2023; 11:e808. [PMID: 37102639 PMCID: PMC10091378 DOI: 10.1002/iid3.808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 02/17/2023] [Accepted: 02/24/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND Atopic dermatitis (AD), a chronic inflammatory disorder, is often accompanied by allergic rhinoconjunctivitis (ARC) as a co-morbidity. The use of a monoclonal anti-IL-4Rα antibody has been effective in controlling moderate to severe AD symptoms. Allergen-specific immunotherapy (AIT) is widely used for the treatment of ARC and asthma. The effects of AIT on basophil reactivity/effector functions have already been examined and used as indicators of the treatment efficacy. However, it is unclear, how an anti-IL-4Rα antibody can influence allergen-specific immune responses of basophils and T cells of AD patients with comorbid ARC. OBJECTIVE To investigate the effect of a monoclonal anti-IL-4Rα antibody on the in vitro allergic responses of basophils and T cells deriving from AD patients with comorbid ARC. METHODS Blood samples of 32 AD patients were obtained before, after 4 and 16 weeks of an anti-IL-4Rα antibody therapy (300 mg subcutaneously/2 weeks; n = 21) or AIT (daily sublingual application; n = 11). Patients treated with an anti-IL-4Rα antibody were grouped according to their serum specific immunoglobulin E levels and ARC symptoms, while patients receiving an AIT were additionally grouped according to the allergen specificity of their AIT. Basophil activation test and T cell proliferation assays were undertaken after an in vitro allergen stimulation. RESULTS A significant reduction of the immunoglobulin E levels and the allergen-specific T cell proliferation was observed in AD patients treated with an anti-IL-4Rα -antibody, while the allergen-specific basophil activation/sensitivity were found to be significantly increased. In patients receiving an AIT, the in vitro allergen-specific basophil activation and the T cell proliferation were found to be significantly decreased in response to seasonal allergens. CONCLUSIONS An IL-4Rα blockade induced by a monoclonal anti-IL-4Rα antibody leads to an increased activity/sensitivity of early effector cells (such as basophils), in contrast to a decreasing reactivity observed under an AIT. The late-phase T cell reaction to allergens did not differ between the herein assessed treatments.
Collapse
Affiliation(s)
- Anne-Sophie Layritz
- Department of Dermatology and Allergy, University Hospital Bonn, Bonn, Germany
| | | | - Said Benfadal
- Department of Dermatology and Allergy, University Hospital Bonn, Bonn, Germany
| | - Natalija Novak
- Department of Dermatology and Allergy, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
4
|
The Acari Hypothesis, III: Atopic Dermatitis. Pathogens 2022; 11:pathogens11101083. [DOI: 10.3390/pathogens11101083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/12/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Atopic dermatitis is a chronic relapsing dermatopathology involving IgE against allergenic materials present on mammalian epithelial surfaces. Allergens are as diverse as pet danders, and polypeptides expressed by microbes of the mammalian microbiome, e.g., Malassezia spp. The Acari Hypothesis posits that the mammalian innate immune system utilizes pathogen-bound acarian immune effectors to protect against the vectorial threat posed by mites and ticks. Per The Hypothesis, IgE-mediated allergic disease is a specious consequence of the pairing of acarian gastrointestinal materials, e.g., allergenic foodstuffs, with acarian innate immune effectors that have interspecies operability. In keeping with The Hypothesis, the IgE profile of atopic patients should include both anti-acarian antibodies and specious antibodies responsible for specific allergy. Further, the profile should inform on the diet and/or environment of the acarian vector. In this regard, the prevalence of Demodex and Dermatophagoides on the skin of persons suffering from atopic dermatitis is increased. Importantly, the diets of these mites correspond well with the allergens of affected patients. In this report, roles for these specific acarians in the pathogenesis of atopic dermatitis are proposed and elaborated.
Collapse
|
5
|
Galli E, Fortina AB, Ricci G, Maiello N, Neri I, Baldo E, Berti I, Bonamonte D, Capra L, Carboni E, Carello R, Caroppo F, Cavagni G, Chinellato I, Cipriani F, Comberiati P, Diociaiuti A, Di Lernia V, Duse M, Filippeschi C, Giannetti A, Giovannini M, Licari A, Marseglia GL, Pace M, Patrizi A, Pajno GB, Peroni D, Villani A, Eichenfield L. Narrative review on the management of moderate-severe atopic dermatitis in pediatric age of the Italian Society of Pediatric Allergology and Immunology (SIAIP), of the Italian Society of Pediatric Dermatology (SIDerP) and of the Italian Society of Pediatrics (SIP). Ital J Pediatr 2022; 48:95. [PMID: 35701810 PMCID: PMC9195338 DOI: 10.1186/s13052-022-01278-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/10/2022] [Indexed: 02/06/2023] Open
Abstract
Currently, there are a few detailed guidelines on the overall management of children and adolescents with moderate-severe atopic dermatitis. AD is a complex disease presenting with different clinical phenotypes, which require an individualized and multidisciplinary approach. Therefore, appropriate interaction between primary care pediatricians, pediatric allergists, and pediatric dermatologists is crucial to finding the best management strategy. In this manuscript, members of the Italian Society of Pediatric Allergology and Immunology (SIAIP), the Italian Society of Pediatric Dermatology (SIDerP), and the Italian Society of Pediatrics (SIP) with expertise in the management of moderate-severe atopic dermatitis have reviewed the latest scientific evidence in the field. This narrative review aims to define a pathway to appropriately managing children and adolescents with moderate-severe atopic dermatitis.
Collapse
Affiliation(s)
- Elena Galli
- Pediatric Allergology Unit, Department of Pediatric Medicine, S.Pietro Hospital Fatebenefratelli, Roma, Italy
| | - Anna Belloni Fortina
- Pediatric Dermatology Unit, Department of Medicine, University of Padua, Padova, Italy
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Nunzia Maiello
- Department of Woman, Child and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Iria Neri
- Dermatology Unit, IRCCS of Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Hospital, Bologna, Italy
| | - Ermanno Baldo
- Giovan Battista Mattei" Research Institute, Stenico, Italy
| | - Irene Berti
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Domenico Bonamonte
- Department of Biomedical Science and Human Oncology, Section of Dermatology, University of Bari, Bari, Italy
| | | | - Elena Carboni
- Unit of Paediatrics, Maggiore Hospital, ASST-Cremona, Cremona, Italy
| | - Rossella Carello
- Pediatric Allergology Unit, Department of Pediatric Medicine, S.Pietro Hospital Fatebenefratelli, Roma, Italy
| | - Francesca Caroppo
- Pediatric Dermatology Unit, Department of Medicine, University of Padua, Padova, Italy
| | - Giovanni Cavagni
- Allergology Service European Diagnostic DRP Centre Parma, Parma, Italy
| | | | | | - Pasquale Comberiati
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
| | - Andrea Diociaiuti
- Dermatology Unit and Genodermatosis Unit, Genetics and Rare Diseases Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Vito Di Lernia
- Dermatology Unit, Arcispedale Santa Maria Nuova, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marzia Duse
- Pediatrics, Sapienza University, Rome, Italy
| | - Cesare Filippeschi
- Dermatology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Arianna Giannetti
- Pediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti, 11, 40138, Bologna, Italy.
| | - Mattia Giovannini
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Amelia Licari
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, University of Pavia, Pavia, Italy
| | - Gian Luigi Marseglia
- Clinica Pediatrica Università di Pavia - Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Manuela Pace
- Department of Pediatrics, S. Maria del Carmine Hospital, Rovereto, Italy
| | - Annalisa Patrizi
- Dermatology Unit, IRCCS of Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Hospital, Bologna, Italy.,Dermatology, Department of Specialistic, Diagnostic and Experimental Medicine (DIMES), Alma MaterStudiorum University of Bologna, Bologna, Italy
| | | | - Diego Peroni
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
| | - Alberto Villani
- Emergency and General Pediatrics Department Bambino Gesù Children Hospital - IRCCS, Rome, Italy
| | - Lawrence Eichenfield
- Department of Dermatology, University of California, San Diego and Rady Children's Hospital, San Diego, USA
| |
Collapse
|
6
|
Abstract
Seit dem ersten Bericht über die Allergenimmuntherapie (AIT) durch Noon et al. vor 110 Jahren wurden zahlreiche klinische und grundlagenwissenschaftliche Studien durchgeführt, um die Effekte der einzigen kurativen Behandlung von Allergien zu untersuchen. Bei der atopischen Dermatitis (AD) findet sie jedoch nur selten Anwendung, obwohl es Evidenz dafür gibt, dass Aeroallergene zu Exazerbationen der Erkrankung beitragen können. Dieser Übersichtsbeitrag umfasst die aktuelle Studienlage, Metaanalysen und Leitlinienempfehlungen zur AIT bei AD-Patienten. Es zeigt sich eine große Heterogenität hinsichtlich Studiendesigns, Patientenkohorten, Allergenen, Applikationsformen und Endpunkten, wodurch die Vergleichbarkeit der Studien erschwert wird. Mehrere Untersuchungen zeigen eine positive Wirkung der AIT auf den Schweregrad der AD, was darauf hindeutet, dass zumindest eine Untergruppe von Patienten von der Behandlung profitieren kann. Weitere Entwicklungen auf dem Gebiet der AIT könnten dazu beitragen, dass die Therapie einen breiteren Einsatz bei AD-Patienten findet.
Collapse
|
7
|
Hülpüsch C, Weins AB, Traidl‐Hoffmann C, Reiger M. A new era of atopic eczema research: Advances and highlights. Allergy 2021; 76:3408-3421. [PMID: 34407212 DOI: 10.1111/all.15058] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 05/03/2021] [Accepted: 08/12/2021] [Indexed: 01/09/2023]
Abstract
Atopic eczema (AE) is an inflammatory skin disease with involvement of genetic, immunological and environmental factors. One hallmark of AE is a skin barrier disruption on multiple, highly interconnected levels: filaggrin mutations, increased skin pH and a microbiome dysbiosis towards Staphylococcus aureus overgrowth are observed in addition to an abnormal type 2 immune response. Extrinsic factors seem to play a major role in the development of AE. As AE is a first step in the atopic march, its prevention and appropriate treatment are essential. Although standard therapy remains topical treatment, powerful systemic treatment options emerged in the last years. However, thorough endotyping of the individual patients is still required for ideal precision medicine approaches in future. Therefore, novel microbial and immunological biomarkers were described recently for the prediction of disease development and treatment response. This review summarizes the current state of the art in AE research.
Collapse
Affiliation(s)
- Claudia Hülpüsch
- Department of Environmental Medicine Faculty of Medicine University of Augsburg Augsburg Germany
- Institute of Environmental Medicine Helmholtz Zentrum München Augsburg Germany
- CK CARE – Christine Kühne Center for Allergy research and Education Davos Switzerland
| | - Andreas B. Weins
- Department of Dermatology Faculty of Medicine University of Augsburg Augsburg Germany
| | - Claudia Traidl‐Hoffmann
- Department of Environmental Medicine Faculty of Medicine University of Augsburg Augsburg Germany
- Institute of Environmental Medicine Helmholtz Zentrum München Augsburg Germany
- CK CARE – Christine Kühne Center for Allergy research and Education Davos Switzerland
- ZIEL Technical University of Munich Freising Germany
| | - Matthias Reiger
- Department of Environmental Medicine Faculty of Medicine University of Augsburg Augsburg Germany
- Institute of Environmental Medicine Helmholtz Zentrum München Augsburg Germany
- CK CARE – Christine Kühne Center for Allergy research and Education Davos Switzerland
| |
Collapse
|
8
|
Stone B, Rance K, Waddell D, Aagren M, Hammerby E, Tkacz JP. Real-world mapping of allergy immunotherapy in the United States: The argument for improving adherence. Allergy Asthma Proc 2021; 42:55-64. [PMID: 33357262 DOI: 10.2500/aap.2021.42.200114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Background: There is a dearth of real-world evidence studies focused on allergy immunotherapy (AIT) use among patients with allergic rhinitis (AR). Objective: This study examined claims data of AR patients residing in the United States to assess patient characteristics and health outcomes. Methods: AR patients were identified in the IBM MarketScan database between January 1, 2014, and March 31, 2017. Patients receiving AIT were identified with relevant billing codes (earliest AIT claim for vaccine as the index date); patients without AIT were identified with claims that contained a diagnosis code for AR (earliest AR claim as the index date). All the patients were required to have continuous enrollment 12 months prior to and following their index date. AIT patients reaching 25+ injection claims were analyzed as a separate maintenance cohort. Patients were assessed for demographic characteristics, comorbid conditions, and health care utilization. Results: A total of 2,334,530 AR patients were included; 103,207 had at least one AIT claim, with 45,279 (43.9%) of these patients reaching maintenance. Patients who reached AIT maintenance presented higher rates of baseline comorbidities than both the full AIT cohort and the patients with no AIT claims, including asthma (34.6% versus 30.1% versus 7.5%) and upper respiratory tract infections (63.1% versus 60.3% versus 34.2%). From baseline to follow-up, maintenance AIT patients demonstrated reductions in all AR-related comorbidities assessed, along with reductions in all-cause and AR-related service utilization. Conclusion: Patients initiating AIT presented the greatest need for therapeutic intervention, as evidenced by higher allergy-related comorbidities; those who reached maintenance demonstrated improved outcomes following the initiation of therapy. Continued efforts to increase patient awareness and adherence to AIT are needed.
Collapse
Affiliation(s)
- Brian Stone
- From the Allergy Partners of San Diego, San Diego, California,
| | | | | | | | | | | |
Collapse
|
9
|
Chu H, Park KH, Kim SM, Lee JH, Park JW, Lee KH, Park CO. Allergen-specific immunotherapy for patients with atopic dermatitis sensitized to animal dander. IMMUNITY INFLAMMATION AND DISEASE 2020; 8:165-169. [PMID: 32162849 PMCID: PMC7212191 DOI: 10.1002/iid3.291] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 11/30/2022]
Abstract
Introduction Atopic dermatitis (AD) is a chronic inflammatory skin disease, and AD patients are commonly sensitized to house dust mite (HDM). Of the several treatment options available, allergen‐specific immunotherapy (AIT) has been recognized as an effective treatment modality that is directed toward the immunoglobulin E (IgE)‐mediated nature of AD, and subcutaneous administration using HDM is most commonly used for AIT in AD. For patients sensitized to animal (dog or cat) dander, the treatment may not be easy, especially when avoiding the allergen is not possible. Methods This study enrolled patients with AD who were sensitized to cat and/or dog dander and underwent AIT (n = 19). Patients’ medical information was obtained, including past treatment history, treatment duration of AIT, and the progress of treatment. Also, the specific IgE levels and IgG4 levels were measured before and after AIT. Results A total of 19 patients with AD underwent AIT using cat and/or dog dander. The patients consisted of 4 males and 15 females with an average age of 31.74 ± 9.71. Only two patients had AD only, and the other 17 patients had one or more concomitant allergic diseases, such as allergic rhinitis, allergic asthma, or allergic conjunctivitis. Seven patients were not sensitized to HDMs and only sensitized to cat and/or dog dander. The duration of AIT ranged from 2 to 58 months. The symptoms of 17 patients were well‐controlled, requiring only topical treatment and/or oral antihistamines. One patient required systemic cyclosporine, but only of low dose (25 mg/day). The specific IgE levels were decreased (P = .005) and IgG4 levels showed the tendency of increasing after AIT. No adverse events were observed in these patients. Conclusion Although a larger number of patients for a longer follow‐up period are needed to precisely assess the treatment efficacy, AIT using cat and/or dog dander may be an effective treatment option for AD patients, especially for severe AD patients with other respiratory allergic comorbidities who cannot completely avoid the exposure to animal dander.
Collapse
Affiliation(s)
- Howard Chu
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Hee Park
- Division of Allergy, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Institute of Allergy, Yonsei University College of Medicine, Seoul, Korea
| | - Su Min Kim
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jae-Hyun Lee
- Division of Allergy, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Institute of Allergy, Yonsei University College of Medicine, Seoul, Korea
| | - Jung-Won Park
- Division of Allergy, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.,Institute of Allergy, Yonsei University College of Medicine, Seoul, Korea
| | - Kwang Hoon Lee
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Ook Park
- Department of Dermatology, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea.,Institute of Allergy, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|