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Harmon R, Schneider AL, Bai J, Racette SD, Reddy AT, Huang JH, Lehmann DS, Price CPE, Rodeghiero S, Agarwal A, Eide JG, Dong S, Conley DB, Welch KC, Kern RC, Shintani-Smith S, Peters AT, Kato A, Stevens WW, Muhammad LN, Schleimer RP, Tan BK. IL-13 and IL-13-induced periostin levels are specifically decreased in patients following endoscopic sinus surgery for chronic rhinosinusitis. J Allergy Clin Immunol 2024; 153:1292-1305. [PMID: 38157944 PMCID: PMC11070299 DOI: 10.1016/j.jaci.2023.11.922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 11/18/2023] [Accepted: 11/24/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Type 2 (T2) inflammation plays a pathogenic role in chronic rhinosinusitis (CRS). The effects of endoscopic sinus surgery (ESS) on T2 inflammation are unknown. OBJECTIVE The aim of this study was to compare T2 inflammatory biomarkers from middle meatal (MM) mucus for distinguishing patients with CRS from CRS-free patients, identifying major phenotypes (CRS without nasal polyps [CRSsNP] and CRS with nasal polyps [CRSwNP]), assessing endotypic change, and establishing cross-sectional and longitudinal outcomes in patients undergoing ESS. METHODS MM mucus samples were collected from patients with CRSsNP and patients with CRSwNP before and 6 to 12 months after ESS and compared with samples from CRS-free control patients. T2 biomarkers were evaluated both continuously and using threshold-based definitions of T2 endotype to identify relationships with patient-reported (based on the 22-Item Sinonasal Outcomes Test and Chronic Rhinosinusitis Patient-Reported Outcomes Measure) and clinician-reported (radiographic and endoscopic) severity. Linear mixed models were developed to analyze clinical variables associated with T2 biomarker levels. RESULTS A total of 154 patients with CRS (89 with CRSsNP and 65 with CRSwNP) were enrolled, with a mean interval of 9 months between ESS and follow-up. An analysis of pre-ESS MM mucus samples revealed elevated levels of T2 mediators in patients with CRSwNP versus in patients with CRSsNP and CRS-free controls. Temporally stable correlations between levels of IL-13 and IL-5, levels of periostin and complement 5a, and levels of eosinophil cationic protein (ECP) and eotaxin-3 were observed. On this basis and on the basis of pathologic significance, levels of IL-13, periostin and ECP were further analyzed. After ESS, levels of IL-13 and periostin decreased significantly, whereas ECP levels remained unchanged. Across pre- and post-ESS evaluation, the T2 endotype was associated with radiographic severity but did not predict outcomes. CRSwNP status and African American race were associated with higher levels of IL-13 and periostin, whereas ECP level was higher in patients undergoing extensive surgery. CONCLUSION ESS decreased levels of IL-13 and periostin in the middle meatus. T2 inflammation after ESS was correlated with patient- and clinician-reported severity across phenotypes. Pre-ESS T2 inflammation did not predict post-ESS outcomes.
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Affiliation(s)
- Regan Harmon
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Alexander L Schneider
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Junqin Bai
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Samuel D Racette
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Abhita T Reddy
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Julia H Huang
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - David S Lehmann
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Caroline P E Price
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Samuel Rodeghiero
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Aditi Agarwal
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Jacob G Eide
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Siyuan Dong
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - David B Conley
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Kevin C Welch
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Robert C Kern
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | | | - Anju T Peters
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Atsushi Kato
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Whitney W Stevens
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Lutfiyya N Muhammad
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Robert P Schleimer
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Bruce K Tan
- Department of Otolaryngology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill.
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Fokkens W, Trigg A, Lee SE, Chan RH, Diamant Z, Hopkins C, Howarth P, Lund V, Mayer B, Sousa AR, Yancey S, Tabberer M. Mepolizumab improvements in health-related quality of life and disease symptoms in a patient population with very severe chronic rhinosinusitis with nasal polyps: psychometric and efficacy analyses from the SYNAPSE study. J Patient Rep Outcomes 2023; 7:4. [PMID: 36662344 PMCID: PMC9859976 DOI: 10.1186/s41687-023-00543-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 01/04/2023] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Although the psychometric properties of patient-reported outcome measures (e.g. the 22-item Sino-nasal Outcomes Test [SNOT-22]) in chronic rhinosinusitis with nasal polyps (CRSwNP) have been defined, these definitions have not been extensively studied in patients with very severe CRSwNP, as defined by recurrent disease despite ≥ 1 previous surgery and a current need for further surgery. Therefore, the psychometric properties of the symptoms visual analogue scales (VAS) were evaluated, and meaningful within-patient change thresholds were calculated for VAS and SNOT-22. METHODS SYNAPSE (NCT03085797), a randomized, double-blind, placebo-controlled, 52-week trial, assessed the efficacy and safety of 4-weekly mepolizumab 100 mg subcutaneously added to standard of care in very severe CRSwNP. Enrolled patients (n = 407) completed symptom VAS (six items) daily and SNOT-22 every 4 weeks from baseline until Week 52. Blinded psychometric assessment of individual and composite VAS was performed post hoc, including anchor-based thresholds for meaningful within-patient changes for VAS and SNOT-22, supported by cumulative distribution function and probability density function plots. The effect of mepolizumab versus placebo for 52 weeks on VAS and SNOT-22 scores was then determined using these thresholds using unblinded data. RESULTS Internal consistency was acceptable for VAS and SNOT-22 scores (Cronbach's α-coefficients ≥ 0.70). Test-retest reliability was demonstrated for all symptom VAS (Intra-Class Correlation coefficients > 0.75). Construct validity was acceptable between individual and composite VAS and SNOT-22 total score (r = 0.461-0.598) and between individual symptom VAS and corresponding SNOT-22 items (r = 0.560-0.780), based upon pre-specified ranges. Known-groups validity assessment demonstrated generally acceptable validity based on factors associated with respiratory health, with all VAS responsive to change. Mepolizumab treatment was associated with significantly increased odds of meeting or exceeding meaningful within-patient change thresholds, derived for this very severe cohort using six anchor groups for individual VAS (odds ratio [OR] 2.19-2.68) at Weeks 49-52, and SNOT-22 (OR 1.61-2.96) throughout the study. CONCLUSIONS Symptoms VAS and SNOT-22 had acceptable psychometric properties for use in very severe CRSwNP. Mepolizumab provided meaningful within-patient improvements in symptom severity and health-related quality of life versus placebo, indicating mepolizumab provides substantial clinical benefits in very severe CRSwNP.
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Affiliation(s)
- Wytske Fokkens
- grid.7177.60000000084992262Department of Otolaryngology, University of Amsterdam, Amsterdam, The Netherlands
| | - Andrew Trigg
- Patient-Centred Outcomes, Adelphi Values, Bollington, Cheshire, UK
| | - Stella E. Lee
- grid.38142.3c000000041936754XDivision of Otolaryngology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA USA
| | - Robert H. Chan
- grid.418236.a0000 0001 2162 0389Clinical Sciences, Respiratory, GSK, GSK House, Brentford, Middlesex, UK
| | - Zuzana Diamant
- grid.5596.f0000 0001 0668 7884Department of Microbiology Immunology and Transplantation, KU Leuven, Catholic University of Leuven, Leuven, Belgium ,grid.4494.d0000 0000 9558 4598Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, Groningen, The Netherlands ,Respiratory Medicine and Allergology, Skane University, Lund, Sweden
| | - Claire Hopkins
- grid.13097.3c0000 0001 2322 6764ENT Department, Guys and St Thomas’s Hospital, King’s College, London, UK
| | - Peter Howarth
- grid.418236.a0000 0001 2162 0389Global Medical Affairs, GSK, Brentford, Middlesex, UK
| | - Valerie Lund
- grid.439749.40000 0004 0612 2754Royal National Throat, Nose and Ear Hospital, University College London Hospitals, London, UK
| | - Bhabita Mayer
- grid.418236.a0000 0001 2162 0389Clinical Statistics, GSK, GSK House, Brentford, Middlesex, UK
| | - Ana R. Sousa
- grid.418236.a0000 0001 2162 0389Clinical Sciences, Respiratory, GSK, GSK House, Brentford, Middlesex, UK
| | - Steve Yancey
- grid.418019.50000 0004 0393 4335Respiratory Therapeutic Area Unit, GSK, Research Triangle Park, NC USA
| | - Maggie Tabberer
- Respiratory Patient Centered Outcomes, Value Evidence and Outcomes GSK, GSK House, Brentford, Middlesex, UK
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Mullol J, Azar A, Buchheit KM, Hopkins C, Bernstein JA. Chronic Rhinosinusitis With Nasal Polyps: Quality of Life in the Biologics Era. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:1434-1453.e9. [PMID: 35306180 DOI: 10.1016/j.jaip.2022.03.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 03/04/2022] [Accepted: 03/08/2022] [Indexed: 06/14/2023]
Abstract
Chronic rhinosinusitis (CRS) affects up to 12% of the general population and is traditionally divided into two main phenotypic subsets, based on the presence of nasal polyps (CRSwNP) or their absence. It is well-established that many patients with CRSwNP report poor quality of life (QoL), which is further compromised by comorbidities (eg, asthma, bronchiectasis, aspirin-exacerbated respiratory disease). Chronic rhinosinusitis CRS with nasal polyps is managed with a combination of medical therapy and surgical interventions, and biologics are emerging as a promising new treatment option for patients with inadequate response to the standard of care. A range of patient-reported outcome measures have been used to assess QoL for patients with CRSwNP in clinical trials, including disease-specific questionnaires (eg, Sino-Nasal Outcome Test-22) and generic ones (eg, Short Form-36). Significantly impaired QoL has been identified as a criterion for the indication to use biologics in patients with CRSwNP. This review summarizes clinical evidence (2010-2021) on QoL outcomes with currently available treatments for CRSwNP and assesses the improvement in QoL after biologic treatments, especially for patients with comorbidities reported in interventional studies (randomized controlled trials and real-world experience).
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Affiliation(s)
- Joaquim Mullol
- Clinical and Experimental Respiratory Immunoallergy, Hospital Clinic Barcelona, Instituto de Investigaciones Biomédicas August Pi i Sunyer, Universidad de Barcelona, Centro Investigación Biomédica En Red Enfermedades Respiratorias, Barcelona, Spain.
| | - Antoine Azar
- Division of Allergy and Clinical Immunology, Johns Hopkins School of Medicine, Baltimore, Md
| | - Kathleen M Buchheit
- AERD Center, Allergy and Immunology, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Claire Hopkins
- Guy's and St Thomas NHS Foundation Trust, London, United Kingdom
| | - Jonathan A Bernstein
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Borish L, Cohen NA, Chupp G, Hopkins C, Wagenmann M, Sousa AR, Smith SG, Silver J, Yang S, Mayer B, Yancey SW, Chan RH, Fokkens W. Evaluating enrollment and outcome criteria in trials of biologics for chronic rhinosinusitis with nasal polyps. Ann Allergy Asthma Immunol 2022; 129:160-168. [PMID: 35398492 DOI: 10.1016/j.anai.2022.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 03/30/2022] [Accepted: 04/04/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Treatment for chronic rhinosinusitis with nasal polyps (CRSwNP) generally involves intranasal corticosteroids (INCS) and saline irrigation, followed by short courses of systemic corticosteroids (SCS) or surgery with postoperative medical therapy for patients who do not respond to INCS. However, both SCS use and surgery are associated with a range of adverse effects or complications, have a high recurrence rate, and are unsuitable for some patients. Biologics targeting the underlying pathophysiology are promising treatment alternatives for these patients. Dupilumab, omalizumab, and mepolizumab are approved for use in patients with severe, uncontrolled CRSwNP. However, the lack of a consistent definition of severe CRSwNP makes the decision to initiate biologic treatment particularly complex. Furthermore, the position of each biologic in the overall management of CRSwNP remains to be clarified. DATA SOURCES Publications reporting results of phase III trials of dupilumab, omalizumab, mepolizumab, and benralizumab in the treatment of CRSwNP. STUDY SELECTIONS Randomized, controlled phase III trials of biologics approved for CRSwNP. RESULTS These trials all used different enrollment criteria. We discuss the complexities of assessing CRSwNP disease severity and highlight how these impact comparisons of the populations and outcomes of the phase III biologic trials. CONCLUSION To position biologic agents appropriately within the existing CRSwNP treatment paradigm, future trials will need to include comparable patient populations and standardized outcome measures. Such trials will help to ensure that biologic treatment is targeted appropriately to support optimal clinical outcomes.
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Affiliation(s)
- Larry Borish
- Departments of Medicine and Microbiology, University of Virginia Health System, Charlottesville, Virginia.
| | - Noam A Cohen
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pennsylvania
| | - Geoffrey Chupp
- Yale Center for Asthma and Airways Disease, Yale School of Medicine, New Haven, Connecticut
| | - Claire Hopkins
- ENT Department, Guy's and St Thomas NHS Foundation Trust, London, UK and King's College London, London, United Kingdom
| | - Martin Wagenmann
- Department of Otorhinolaryngology, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Ana R Sousa
- Respiratory Clinical Sciences, R&D, GSK House, Brentford, Middlesex, United Kingdom
| | - Steven G Smith
- Respiratory Therapeutic Area Unit, GSK, Research Triangle Park, North Carolina
| | - Jared Silver
- US Value Evidence & Outcomes, US Medical Affairs-Respiratory, GSK, Research Triangle Park, North Carolina
| | - Shibing Yang
- Value Evidence and Outcomes, GSK, Collegeville, Pennsylvania
| | - Bhabita Mayer
- Clinical Statistics, GSK, GSK House, Brentford, Middlesex, United Kingdom
| | - Steven W Yancey
- Respiratory Therapeutic Area Unit, GSK, Research Triangle Park, North Carolina
| | - Robert H Chan
- Respiratory Clinical Sciences, R&D, GSK House, Brentford, Middlesex, United Kingdom
| | - Wytske Fokkens
- Department of Otolaryngology, Amsterdam University Medical Center, Amsterdam, The Netherlands
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