Abstract
Backgrounds
Allergic rhinitis (AR) and non-allergic rhinitis with eosinophils (NARES) share type 2 inflammation characterized by nasal eosinophilic infiltrate. Allergen immunotherapy (AIT) is the unique specific treatment for AR, but some patients do not respond. AIT failure may depend on possible comorbidity, mainly concerning NARES.
Methods
In all, 33 patients (15 men, mean age 44 years) with AR due to house dust mites allergy were enrolled and treated with sublingual AIT using a monomeric allergoid (LAIS). AIT lasted 3 years. Symptom perception was assessed by visual analog scale (VAS). Symptoms included nasal obstruction, rhinorrhea, sneezing, cough, and olfaction. Nasal cytology evaluated the presence of eosinophils. Patients were evaluated at baseline, after 6 months, and after 1, 2, and 3 years.
Objective
The current study aimed at investigating the role of nasal cytology in identifying non-responders to AIT.
Results
A total of 28 patients significantly (p < 0.001) improved already after 6 months and showed a progressive reduction of eosinophilic infiltrate (p < 0.001). The 5 non-responder patients continued to experience symptoms, and consistent nasal inflammation did not disappear.
Conclusion
Nasal cytology is a fruitful tool to identify non-responder to AIT and phenotype mixed rhinitis, such as AR associated with NARES. Therefore, nasal cytology is useful in AIT management, mainly in non-responders.
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Abbreviations
- AIT:
-
Allergen immunotherapy
- AR:
-
Allergic rhinitis
- CRSwNP:
-
Chronic rhinosinusitis with nasal polyps
- MGG:
-
May-Grünwald-Giemsa
- NAC:
-
Nasal allergen challenge
- NARES:
-
Non-allergic rhinitis with eosinophils
- NC:
-
Nasal cytology
- SEM:
-
Standard error of mean
- SLIT:
-
Sublingual immunotherapy
- VAS:
-
Visual analog scale
References
Hoyte FCL, Nelson HS. Recent advances in allergic rhinitis. F1000Res. 2018;7(F1000 Faculty Rev):1333.
Meltzer EO. Allergic rhinitis: burden of illness, quality of life, comorbidities, and control. Immunol Allergy Clin N Am. 2016;36(2):235–48.
Shirkani A, Mansouri A, Farid Hosseini R, Jabbari Azad F, Alsadat Mahmoudian R, Montazer M, et al. The role of interleukin‑4 and 13 gene polymorphisms in allergic rhinitis: a case-control study. Rep Biochem Mol Biol. 2019;8(2):111–8.
Ciprandi G, Cirillo I, Klersy C, Marseglia GL, Caimmi D, Vizzaccaro A. Nasal obstruction is the key symptom in hay fever patients. Otolaryngol Head Neck Surg. 2005;133(3):429–35.
Ciprandi G, Cosentino C, Milanese C, Mondino C, Canonica GW. Fexofenadine reduces nasal congestion in perennial allergic rhinitis. Allergy. 2002;56(11):1068–70.
Agnihotri NT, McGrath KG. Allergic and non-allergic rhinitis. Allergy Asthma Proc. 2019;40(6):376–9.
Scadding GK, Kariyawasam HH, Scadding G, Mirakian R, Buckley RJ, et al. BSACI guideline for the diagnosis and management of allergic and non-allergic rhinitis (Revised Edition 2017; First edition 2007). Clin Exp Allergy. 2017;47(7):856–89.
Alvaro-Lozano M, Akdis CA, Akdis M, Alviani C, Angier E, Arasi S, et al. EAACI allergen immunotherapy user’s guide. Pediatr Allergy Immunol. 2020;31(Suppl 25):1–101.
Shamji MH, Durham SR. Mechanisms of allergen immunotherapy for inhaled allergens and predictive biomarkers. J Allergy Clin Immunol. 2017;140(6):1485–98.
Gelardi M, Fiorella ML, Russo C, Fiorella R, Ciprandi G. Role of nasal cytology. Int J Immunopathol Pharmacol. 2010;23(1 Suppl):45–9.
Ciprandi G, Silvestri M. Standardization of the nasal cytology in the work-up of allergic rhinitis. Ann All Asthma Immunol. 2019;123:213–6.
Gauvreau GM, Sehmi R, Ambrose CS, Griffiths JM. Thymic stromal lymphopoietin: its role and potential as a therapeutic target in asthma. Expert Opin Ther Targets. 2020;24(8):777–92.
Ciprandi G. Treatment of non-allergic perennial rhinitis. Allergy. 2004;59:16–23.
Bousquet J, Bedbrook A, Czarlewski W, et al. Guidance to 2018 good practice: ARIA digitally-enabled, integrated, person-centered care for rhinitis and asthma. Clin Transl Allergy. 2019;9(1):1–19.
Fokkens WJ, Lund VJ, Hopkins C, Hellings PW, Kern R, Reitsma S et al. European position paper on rhinosinusitis and nasal polyps 2020. Rhinology. 2020;58(Suppl S29):1–464.
Ciprandi G, Tosca MA, Signori A, Cirillo I. Visual analogue scale assessment of nasal obstruction might define patients candidates to spirometry. Rhinology. 2011;49(3):292–6.
Ciprandi G, Silvestri M. Serum specific IgE: a biomarker of response to allergen immunotherapy. J Invest Allergol Clin Immunol. 2014;24:35–9.
Pavord ID, Corren J. Biomarkers of type 2 airway inflammation in airway disease: and then there were two. J Allergy Clin Immunol Pract. 2020;8(8):2640–2264.
Nagata M, Soma T, Nakagome K. Mechanisms of eosinophilic inflammation in allergic airway diseases. Average. 2021;70(2):100–6.
Li Y, Wang W, Ying S, Lan F, Zhang L. A potential role of group 2 innate lymphoid cells in eosinophilic chronic rhinosinusitis with nasal polyps. Allergy Asthma Immunol Res. 2021;13(3):363–74.
Jacobs RL, Freedman PM, Boswell RN. Non-allergic rhinitis with eosinophilia (NARES syndrome). Clinical and immunologic presentation. J Allergy Clin Immunol. 1981;67(4):253–62.
Settipane GA, Klein DE. Non allergic rhinitis: demography of eosinophils in nasal smear, blood total eosinophil counts and IgE levels. N Engl Reg Allergy Proc. 1985;6(4):363–6.
Walsh GM. Biologics for asthma and allergy. Curr Opin Otolaryngol Head Neck Surg. 2017;25(3):231–4.
Agache I, Lau S, Akdis CA, Smolinska S, Bonini M, Cavkaytar O, et al. EAACI guidelines on allergen immunotherapy: house dust mite-driven allergic asthma. Allergy. 2019;74(5):855–73.
Ciprandi G, De Amici M, Murdaca G, Colombo BM, Quaglini S, Marseglia GL, et al. Serum IL‑4 as a marker of immunological response to sublingual immunotherapy. J Biol Regul Homeost Agents. 2008;22:117–23.
Ciprandi G, Contini P, Fenoglio D, Sormani MP, Negrini S, Puppo F, et al. Relationship between soluble HLA‑G and HLA‑A,-B,-C serum levels and IFN-gamma production after sublingual immunotherapy in patients with allergic rhinitis. Hum Immunol. 2008;69:510–2.
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P. Luperto, S. Masieri, C. Cavaliere and G. Ciprandi declare that they have no competing interests. E. Compalati and F. Frati are employers of Lofarma and only provided statistical analysis of the data.
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For this article no studies with human participants or animals were performed by any of the authors. All studies performed were in accordance with the ethical standards indicated in each case.
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Luperto, P., Masieri, S., Cavaliere, C. et al. Nasal cytology identifies allergic rhinitis phenotypes for managing allergen immunotherapy in clinical practice. Allergo J Int 31, 51–55 (2022). https://doi.org/10.1007/s40629-021-00188-0
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DOI: https://doi.org/10.1007/s40629-021-00188-0