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Alegre Edo B, Rojas-Lechuga MJ, Quer-Castells M, González-Sánchez N, Lopez-Chacon M, Hopkins C, Alobid I. Quality of Life in Symptomatic Septal Perforation. Laryngoscope 2024. [PMID: 38850257 DOI: 10.1002/lary.31557] [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: 02/21/2024] [Revised: 05/15/2024] [Accepted: 05/22/2024] [Indexed: 06/10/2024]
Abstract
OBJECTIVE The aim of this study is to investigate the impact of septal perforation (SP) on quality of life (QoL). SP is compared to the general population and patients with chronic rhinosinusitis with nasal polyposis (CRSwNP) using the Sino-Nasal Outcome Test 22 (SNOT-22). METHODS Prospective single-center study in a referral Rhinology Unit from January 2014 to March 2023. RESULTS A total of 392 patients were included in three groups: controls (n = 141), CRSwNP (n = 118), and SP (n = 133). The mean score of the SNOT-22 was significantly higher in the CRSwNP group (42.4, SD = 24.4) and SP (46.5, SD = 22) compared to the control group (6.2, SD = 8.4). Scores by either items or domains were significantly higher in the CRSwNP and SP groups compared to the control group. There were no significant differences in the mean SNOT-22 between the CRSwNP and SP groups (p = 0.26; 95% CI -1.68-9.99). Domain-specific analysis of overall SNOT-22 scores revealed that patients with SP experienced higher levels of disturbances in sleep, function, and psychological domains (p ≤ 0.001). CONCLUSION SP produces a negative impact on QoL similar to CRSwNP. Moreover, sleep, psychological, and function domains are significantly worse in SP. Etiology and area of SP influence nasal and emotion domain, though more studies on SP using SNOT-22 and specific questionnaires are needed. LEVEL OF EVIDENCE Level III Laryngoscope, 2024.
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Affiliation(s)
- Berta Alegre Edo
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - María Jesús Rojas-Lechuga
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Mireia Quer-Castells
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Nesly González-Sánchez
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Mauricio Lopez-Chacon
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
| | - Claire Hopkins
- ENT Department, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
| | - Isam Alobid
- Rhinology and Skull Base Unit, ENT Department, Hospital Clínic, Universitat Barcelona, IDIBAPS, CIPERES, Barcelona, Spain
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Gangl K, Liu DT, Bartosik T, Campion NJ, Vyskocil E, Mueller CA, Knerer B, Eckl-Dorna J, Schneider S. Real-Life Study of Patient Preference for Dupilumab or Revision Surgery for Recurrent Chronic Rhinosinusitis with Nasal Polyps. J Pers Med 2024; 14:338. [PMID: 38672965 PMCID: PMC11051141 DOI: 10.3390/jpm14040338] [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: 02/16/2024] [Revised: 03/08/2024] [Accepted: 03/19/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background: Chronic rhinosinusitis with nasal polyps (CRSwNP) has a high rate of recurrence in patients, despite therapy with local corticosteroids and functional endoscopic sinus surgery. Dupilumab, a recombinant monoclonal human IgG4 antibody directed against the IL-4 receptor α that inhibits both IL-4 and IL-13 signal transduction, is available for symptomatic therapy. Patient preference between repeated surgery and injection therapy with Dupilumab is not known. (2) Methods: Patients who had experienced at least one surgical intervention for nasal polyps and were treated with Dupilumab for at least 3 months completed a retrospective patient questionnaire. (3) Results: In a cohort of 75 previously operated CRSwNP patients, 91.5% preferred therapy with Dupilumab to repeated surgery for nasal polyps. Preference for Dupilumab in the subgroups of patients with concomitant Non-steroidal Anti-inflammatory Drugs Exacerbated Respiratory Disease (N-ERD) (n = 32), patients with concomitant asthma (n = 25), and patients without concomitant disease (n = 18) was 100%, 96%, and 72%, respectively. (4) Conclusions: Patient preference for Dupilumab over repeat surgery is strongest in previously operated CRSwNP patients with concomitant asthma or N-ERD, but remains very high in patients without concomitant disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Sven Schneider
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria; (K.G.); (D.T.L.); (N.J.C.); (E.V.); (C.A.M.); (B.K.); (J.E.-D.)
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3
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Ma J, Hsieh B, Huang S, Li Y, Tsou Y, Lin C, Tai C, Shih L. Clinical feature-based diagnosis criteria of eosinophil and non-eosinophil chronic rhinosinusitis in Taiwan. Laryngoscope Investig Otolaryngol 2023; 8:1459-1467. [PMID: 38130259 PMCID: PMC10731519 DOI: 10.1002/lio2.1165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/29/2023] [Accepted: 09/23/2023] [Indexed: 12/23/2023] Open
Abstract
Background The prevalence of eosinophilic chronic rhinosinusitis (ECRS) has increased in Taiwan with a higher recurrence rate of nasal polyps after surgery. Therefore, we aimed to formulate the pre-operative diagnostic criteria for patients with ECRS in Taiwan. Methods This case-control study included patients diagnosed with CRS with nasal polyps (CRSwNP) who underwent functional endoscopic sinus surgery (FESS) at a tertiary hospital in Taiwan. The patients were classified into ECRS and non-eosinophilic CRS (NECRS) groups based on their histopathology. Demographic data, symptom severity scores, and computed tomography findings of the two groups were analyzed. We utilized receiver operating characteristic curve (ROC) analysis to evaluate parameters that could predict the diagnosis of ECRS. Results Total 408 CRSwNP patients were enrolled (ECRS group: 163; NECRS group: 245). ECRS group was strongly associated with asthma (6.1% vs. 2.0%, p = .03), higher blood eosinophil counts (4.3% vs. 2.7%, p < .01), higher serum IgE (285.3 vs. 50.2 IU/mL, p = .02), and higher 22-item Sino-Nasal Outcome Test (SNOT-22) score (40.5 vs. 36.7, p = .03). The ECRS criteria based on ROC curve included the SNOT-22 (>45, 2 points), serum eosinophil count percentage (>4%, 4 points), asthma (4 points), total serum IgE (>140 IU/mL, 4 points), Lund-Mackay score (>9.5, 4 points), and ethmoid-to-maxillary opacification ratio on CT (>1.5, 5 points). The cutoff score was 14 points (sensitivity, 70.2%; specificity, 93.3%). Conclusions Clinical-feature-based criteria may predict the diagnosis of ECRS before FESS in Taiwan. Level of Evidence Level 3.
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Affiliation(s)
- Jia‐Hung Ma
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
| | - Bing‐Han Hsieh
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
| | - Shuang‐Shuang Huang
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
| | - Yu‐Ting Li
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
| | - Yung‐An Tsou
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
- Department of Otorhinolaryngology‐Head and Neck SurgeryAsia University HospitalTaichungTaiwan
- School of MedicineChina Medical UniversityTaichungTaiwan
| | - Chia‐Der Lin
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
- School of MedicineChina Medical UniversityTaichungTaiwan
| | - Chih‐Jaan Tai
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
- School of MedicineChina Medical UniversityTaichungTaiwan
| | - Liang‐Chun Shih
- Department of Otorhinolaryngology‐Head and Neck SurgeryChina Medical University HospitalTaichungTaiwan
- Department of Otorhinolaryngology‐Head and Neck SurgeryAsia University HospitalTaichungTaiwan
- School of MedicineChina Medical UniversityTaichungTaiwan
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Bachert C, Laidlaw TM, Cho SH, Mullol J, Swanson BN, Naimi S, Classe M, Harel S, Jagerschmidt A, Laws E, Ruddy M, Praestgaard A, Amin N, Mannent LP. Effect of Dupilumab on Type 2 Biomarkers in Chronic Rhinosinusitis With Nasal Polyps: SINUS-52 Study Results. Ann Otol Rhinol Laryngol 2023; 132:1649-1661. [PMID: 37322842 PMCID: PMC10571440 DOI: 10.1177/00034894231176334] [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] [Indexed: 06/17/2023]
Abstract
OBJECTIVES Chronic rhinosinusitis with nasal polyps (CRSwNP), asthma, and non-steroidal anti-inflammatory drug-exacerbated respiratory disease (NSAID-ERD) are frequent coexisting conditions and share type 2 inflammatory pathophysiology, with interleukin (IL)-4 and IL-13 as key cytokines. Dupilumab is a monoclonal antibody that blocks the shared receptor for IL-4 and IL-13. The objective of this analysis was to evaluate dupilumab's effect on type 2 inflammation biomarkers in patients with CRSwNP with/without coexisting asthma or NSAID-ERD from the SINUS-52 (NCT02898454) study. METHODS Patients received treatment with dupilumab or placebo for 52 weeks. Blood and urinary biomarkers were evaluated through 52 weeks, and nasal secretions and mucosa brushings through 24 weeks. RESULTS Of 447 patients, 60% had coexisting asthma and 27% had coexisting NSAID-ERD. At baseline, blood eotaxin-3, eosinophils, and periostin, nasal secretion eotaxin-3, and urinary leukotriene E4 were significantly higher in patients with coexisting NSAID-ERD than without. Dupilumab reduced eotaxin-3, thymus and activation-regulated chemokine, periostin, and total immunoglobulin E in blood, eotaxin-3, periostin, IL-5, and eosinophil cationic protein in nasal secretions, and leukotriene E4 in urine. Reductions were generally similar or greater in the subgroups with asthma and NSAID-ERD than without. Dupilumab also reduced MUC5AC and mast cell counts in nasal mucosa brushings. CONCLUSION Dupilumab reduced local and systemic type 2 inflammatory biomarkers in patients with CRSwNP, including mast cells in nasal mucosa and cysteinyl leukotrienes in urine. These findings provide insight into the processes driving CRSwNP and the mechanisms of dupilumab's therapeutic effects. CLINICAL TRIAL REGISTRY NAME SINUS-52 https://www.clinicaltrials.gov/ct2/show/NCT02898454. CLINICALTRIALS.GOV IDENTIFIER NCT02898454.
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Affiliation(s)
- Claus Bachert
- Department of Otorhinolaryngology — Head and Neck Surgery, University Hospital of Münster, Münster, Germany
- First Affiliated Hospital, Sun Yat-Sen University, International Airway Research Center, Guangzhou, China
- Upper Airways Research Laboratory, Faculty of Medicine, Ghent University, Ghent, Belgium
| | - Tanya M. Laidlaw
- Division of Allergy and Clinical Immunology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Seong H. Cho
- Division of Allergy-Immunology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic, ENT Department, Hospital Clínic, IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Brian N. Swanson
- College of Life Sciences, Thomas Jefferson University, Philadelphia, PA, USA
- Research and Development, Sanofi, Bridgewater, NJ, USA
| | - Souad Naimi
- Molecular and Digital Histopathology, Sanofi, Vitry-sur-Seine, France
| | - Marion Classe
- Pathology Department, Institut Gustave Roussy, Villejuif, France
- Translational Sciences, Sanofi, Chilly-Mazarin, France
| | - Sivan Harel
- Clinical Sciences Global Development, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Elizabeth Laws
- Immunology and Inflammation Global Development, Sanofi, Bridgewater, NJ, USA
| | - Marcella Ruddy
- Clinical Sciences Global Development, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
| | | | - Nikhil Amin
- Clinical Sciences Global Development, Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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Campion NJ, Brugger J, Tu A, Stanek V, Brkic FF, Bartosik TJ, Liu DT, Hoehl BS, Gangl K, Eckl-Dorna J, Schneider S. The "real life" efficacy of dupilumab is independent of initial polyp size and concomitant steroids in CRSwNP. J Otolaryngol Head Neck Surg 2023; 52:56. [PMID: 37674253 PMCID: PMC10481502 DOI: 10.1186/s40463-023-00663-4] [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: 12/24/2022] [Accepted: 08/24/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Dupilumab significantly improves symptom control in chronic rhinosinusitis with nasal polyps (CRSwNP). Patients with large polyps at the initiation of treatment (total polyp score (TPS) ≥ 5) have been the focus in published studies. Patients with significant burden of disease but small polyps (TPS ≤ 4) have not yet been evaluated for clinical response. This study set out to evaluate the benefit of dupilumab treatment on cohorts of small (TPS ≤ 4) compared to large polyps (TPS ≥ 5). Furthermore, benefit of concomitant oral and/or nasal steroid therapy has been evaluated. METHODS 97 patients with CRSwNP, who were begun on dupilumab between January 2020 and October 2021, were included. All patients were followed-up for 6 months. At each visit they underwent nasal endoscopy, smell identification tests and filled out validated patient questionnaires. RESULTS Significant drops in TPS were seen in both patient groups after 6 months of therapy, dropping from a median score of 3 to 0 and from 6 to 2 in patients with small and large polyps respectively. Furthermore, a linear mixed model calculated a drop of 22% and 24% in TPS per month in patients with small and large polyps respectively with no significant difference in rate of decline. Finally the model showed that neither oral nor nasal steroids influenced the rate of response to dupilumab therapy. CONCLUSIONS Polyp size at the initiation of dupilumab therapy and whether patients continue to take steroid therapy does not appear to influence effectiveness of dupilumab treatment.
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Affiliation(s)
- Nicholas J Campion
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Jonas Brugger
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Aldine Tu
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Victoria Stanek
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Faris F Brkic
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Tina J Bartosik
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - David T Liu
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Bruna S Hoehl
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Katharina Gangl
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Julia Eckl-Dorna
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
| | - Sven Schneider
- Department of Otorhinolaryngology, Research Laboratories 8H, Medical University of Vienna, General Hospital of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
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Li T, Yin J, Yang Y, Wang G, Zhang Y, Song X. Dupilumab in chronic rhinosinusitis with nasal polyposis: current status, challenges, and future perspectives. Expert Rev Clin Immunol 2023; 19:939-948. [PMID: 37378551 DOI: 10.1080/1744666x.2023.2231150] [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: 03/01/2023] [Revised: 06/07/2023] [Accepted: 06/26/2023] [Indexed: 06/29/2023]
Abstract
INTRODUCTION Chronic sinusitis with nasal polyposis (CRSwNP) is a common heterogeneous disease that mainly manifests as chronic inflammation of the sinus mucosa. The effect of conventional treatments for CRSwNP, such as oral corticosteroids, intranasal corticosteroids (INCS) and polypectomy, is not always obvious, and postoperative recurrence is common in some CRSwNP patients. In recent years, some biologics have been shown to be very effective in treating refractory CRSwNP, of which dupilumab has attracted much attention as the first monoclonal drug approved to treat nasal polyps. AREAS COVERED In this review, we discuss the research status of dupilumab in treatment of CRSwNP and how dupilumab differs from other treatment methods. EXPERT OPINION The European Union and United States have approved dupilumab as the first biological agent for treatment of CRSwNP. Dupilumab can improve symptoms of nasal congestion or obstruction, nasal secretion, and olfactory loss in patients with CRSwNP. It can also improve a patient's health-related quality of life (HR-QoL) and reduce the need for systemic corticosteroids and nasal polyp surgery. While subcutaneous injection of dupilumab is a novel method for treating CRSwNP, it is still necessary to reasonably evaluate which patients might benefit most from biological therapy.
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Affiliation(s)
- Tong Li
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Jiali Yin
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Yujuan Yang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Guangkuo Wang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
- Yantai Yuhuangding Hospital, Yantai Key Laboratory of Otorhinolaryngologic Diseases, Yantai, China
| | - Yu Zhang
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
| | - Xicheng Song
- Department of Otolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
- Yantai Yuhuangding Hospital, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai, China
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Braid J, Islam L, Gugiu C, Omachi TA, Doll H. Meaningful changes for efficacy outcomes in patients with chronic rhinosinusitis with nasal polyps. World Allergy Organ J 2023; 16:100776. [PMID: 37214171 PMCID: PMC10197100 DOI: 10.1016/j.waojou.2023.100776] [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: 11/17/2022] [Revised: 03/31/2023] [Accepted: 04/05/2023] [Indexed: 05/24/2023] Open
Abstract
Objective Nasal Polyp Score (NPS) and Nasal Congestion Score (NCS) are commonly used clinical trial endpoints to determine improvements in response to treatment in patients with chronic rhinosinusitis with nasal polyps (CRSwNP). However, limited information is available on within-patient meaningful change thresholds (MCTs) and between-group minimal important differences (MIDs) for NPS and NCS, which would aid interpretation of results. Methods Data from phase 3 placebo-controlled trials of omalizumab in patients with CRSwNP (POLYP 1 and POLYP 2) were used to estimate MCTs and MIDs for both NPS and NCS using anchor-based methods. Sino-Nasal Outcome Test-22 (SNOT-22) and SNOT-22 Sino-Nasal Symptoms Subscale (SNSS) scores were used as anchors (≥0.35 correlation with NPS and NCS). Within- and between-group differences in NPS and NCS change scores were used to estimate MCTs and MIDs, respectively. Identified MCTs were used in unblinded responder analyses to compare the proportions of patients per treatment group achieving a meaningful improvement. Results MCTs and MIDs were estimated at -1.0 and -0.5 for NPS and -0.50 and -0.35 for NCS, respectively, and were consistent across studies. Overall, 57.0% of patients achieved the MCT in NPS with omalizumab vs 29.9% with placebo (p < 0.0001). Similarly, 58.9% of patients achieved the MCT in NCS with omalizumab vs 30.7% with placebo (p < 0.0001). Group differences in mean change were statistically significant and exceeded the estimated MIDs. Conclusions Meaningful change estimates for NPS and NCS could be used to assess response to treatment for patients with chronic rhinosinusitis with nasal polyps.Trial registration: POLYP1: clinicaltrails.gov NCT03280550; registered September 12, 2017; https://clinicaltrials.gov/ct2/show/NCT03280550). POLYP2 (clinicaltrials.gov NCT03280537; registered September 12, 2017; https://clinicaltrials.gov/ct2/show/NCT03280537).
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Affiliation(s)
- Jessica Braid
- Roche Products Ltd., Welwyn Garden City, Hertfordshire, United Kingdom
| | - Lutaf Islam
- Roche Products Ltd., Welwyn Garden City, Hertfordshire, United Kingdom
| | - Cristian Gugiu
- Formerly of Clinical Outcomes Solutions, Chicago, IL, United States
| | | | - Helen Doll
- Clinical Outcomes Solutions (H.D.), Folkestone, Kent, United Kingdom
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Schneider S, Poglitsch K, Morgenstern C, Quint T, Gangl K, Sinz C, Bartosik T, Campion NJ, Liu DT, Landegger LD, Tu A, Stanek V, Rocha-Hasler M, Bangert C, Eckl-Dorna J. Dupilumab increases aspirin tolerance in NSAID-exacerbated respiratory disease. Eur Respir J 2023; 61:13993003.01335-2022. [PMID: 36549708 PMCID: PMC10017890 DOI: 10.1183/13993003.01335-2022] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 11/14/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drug (NSAID)-exacerbated respiratory disease (N-ERD) comprises the triad of chronic rhinosinusitis with nasal polyps, asthma and intolerance to NSAIDs. Dupilumab treatment, targeting the interleukin-4 (IL-4) receptor α, significantly reduces polyp burden as well as asthma symptoms. Here we aimed to investigate the effect of dupilumab on aspirin intolerance, burden of disease and nasal cytokine profiles in patients with N-ERD. METHODS In this open-label trial, adult patients with confirmed N-ERD were treated with dupilumab for 6 months. Clinical parameters (e.g. total polyp scores, quality of life questionnaires, smell test, spirometry), oral aspirin provocation testing and blood, nasal and urine sampling were monitored at regular intervals for up to 6 months after starting dupilumab therapy. RESULTS Of the 31 patients included in the study, 30 completed both aspirin provocation tests. After 6 months of treatment with dupilumab, 23% of patients (n=7 of 30) developed complete aspirin tolerance and an additional 33% of patients (n=10 of 30) tolerated higher doses. Polyp burden was significantly reduced (total polyp score: -2.68±1.84, p<0.001), while pulmonary symptoms (asthma control test: +2.34±3.67, p<0.001) and olfactory performance improved (University of Pennsylvania Smell Identification Test: +11.16±9.54, p<0.001) in all patients after therapy. Patients with increased aspirin tolerance showed a significant decrease in urinary leukotriene E4 levels and their improvement in clinical parameters was associated with a reduction of eotaxin-1, C-C motif chemokine ligand 17, IL-5, IL-17A and IL-6. CONCLUSION In this study, 57% of N-ERD patients tolerated higher doses of aspirin under dupilumab therapy.
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Affiliation(s)
- Sven Schneider
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Katharina Poglitsch
- Dept of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | | | - Tamara Quint
- Dept of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Katharina Gangl
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Christoph Sinz
- Dept of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Tina Bartosik
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Nicholas James Campion
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - David Tianxiang Liu
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Lukas David Landegger
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Aldine Tu
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Victoria Stanek
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Marianne Rocha-Hasler
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Christine Bangert
- Dept of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Julia Eckl-Dorna
- Dept of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
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9
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Abdulghany A, Surda P, Hopkins C. Core Outcome Measures in Chronic Rhinosinusitis With Nasal Polyps: In Practice and Research. Am J Rhinol Allergy 2023; 37:232-239. [PMID: 36848282 DOI: 10.1177/19458924231154070] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Heterogeneity in outcomes used in clinical trials prevents meta-analysis and contributes to research waste. Core outcome sets aim to address this by defining a small number of essential outcomes that should be measured in all effectiveness trials. Adoption in routine clinical practice can further improve outcomes for patients.There has been a rapid growth in therapeutic options available for patients with chronic rhinosinusitis with nasal polyps, but difficulty comparing results leads to uncertainty into optimum management, and there is a need to define a core outcome set. We consider whether work already undertaken needs to be modified for patients with nasal polyps.We recommend that a core outcome set should include assessment of disease specific quality of life, nasal polyp score, evaluation of sense of smell, alongside need for OCS and surgical treatment and complications from the disease or treatment. Further work is required to achieve international consensus regarding the choice of nasal polyp scoring system.
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Affiliation(s)
| | - Pavol Surda
- ENT Department, Guy's and St Thomas' NHS Trust, London, UK
| | - Claire Hopkins
- ENT Department, Guy's and St Thomas' NHS Trust, London, UK
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10
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La Mantia I, Ragusa M, Grigaliute E, Cocuzza S, Radulesco T, Calvo-Henriquez C, Saibene AM, Riela PM, Lechien JR, Fakhry N, Michel J, Maniaci A. Sensibility, specificity, and accuracy of the Sinonasal Outcome Test 8 (SNOT-8) in patients with chronic rhinosinusitis (CRS): a cross-sectional cohort study. Eur Arch Otorhinolaryngol 2023; 280:3259-3264. [PMID: 36705726 DOI: 10.1007/s00405-023-07855-8] [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: 12/28/2022] [Accepted: 01/18/2023] [Indexed: 01/28/2023]
Abstract
PURPOSE To analyze as the primary endpoint the accuracy, sensitivity, and specificity of the SNOT-22 assessing CRS severity and to compare the results with a version of the SNOT-8 obtained from the nasal domain items. METHODS Data were obtained from a prospective multicenter controlled study of dupilumab in adults with moderate-severe CRSwNP. EQUATOR and STROBE network guidelines were adopted. A multivariate logistic regression model was used to evaluate the accuracy of the model with the full (SNOT-22) and reduced (SNOT-8) item set to predict the severity outcome. RESULTS SNOT-22 demonstrated an AUC of 0.885 (95% CI 0.825, - 0.945), and sensitivity and specificity of 91.49% (83.92-96.25%) and 69.23% (48.21-85.67%), respectively. Interestingly, after stepwise items elimination good outcomes were reported for SNOT-8, with an AUC of 0.818 (95% CI 0.744-0.892), achieving a sensitivity of 93.51% (85.49-97.86%) and specificity of 57.14% (40.96-72.28%). CONCLUSION Psychometric analyses support the accuracy, sensitivity, and specificity of the nasal domains of SNOT-22 to assess the impact on HRQoL in patients with CRSwNP.
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Affiliation(s)
- Ignazio La Mantia
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123, Catania, Italy
| | - Martina Ragusa
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123, Catania, Italy
| | - Egle Grigaliute
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123, Catania, Italy
| | - Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123, Catania, Italy
| | - Thomas Radulesco
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France.,Department of Oto-Rhino-Laryngology Head and Neck Surgery, Aix-Marseille University, APHM, IUSTI, La Conception University Hospital, Marseille, 13000, France
| | - Christian Calvo-Henriquez
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France
| | - Alberto Maria Saibene
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France.,Otolaryngology Unit Santi Paolo e Carlo Hospital Department of Health Sciences, Università degli Studi di Milano, Milan, 20100, Italy
| | - Paolo Marco Riela
- Department of Mathematics and Informatics, University of Catania, 95123, Catania, Italy
| | - Jerome Rene Lechien
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France.,Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), 4556, Mons, Belgium
| | - Nicolas Fakhry
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France.,Department of Oto-Rhino-Laryngology Head and Neck Surgery, Aix-Marseille University, APHM, IUSTI, La Conception University Hospital, Marseille, 13000, France
| | - Justin Michel
- Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France.,Department of Oto-Rhino-Laryngology Head and Neck Surgery, Aix-Marseille University, APHM, IUSTI, La Conception University Hospital, Marseille, 13000, France
| | - Antonino Maniaci
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123, Catania, Italy. .,Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, 75000, France. .,Department of Oto-Rhino-Laryngology Head and Neck Surgery, Aix-Marseille University, APHM, IUSTI, La Conception University Hospital, Marseille, 13000, France.
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11
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Nordström A, Jangard M, Svedberg M, Ryott M, Kumlin M. Levels of eicosanoids in nasal secretions associated with nasal polyp severity in chronic rhinosinusitis. Prostaglandins Leukot Essent Fatty Acids 2022; 184:102474. [PMID: 35917595 DOI: 10.1016/j.plefa.2022.102474] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/08/2022] [Accepted: 07/21/2022] [Indexed: 12/29/2022]
Abstract
Severe nasal polyposis and mucosal inflammation, in patients with chronic rhinosinusitis (CRS) may include a dysregulated eicosanoid profile, but a clinical role for eicosanoids in CRS with nasal polyps (NP; CRSwNP) remains to be elucidated. This study focused on assessing levels and clinical implications of inflammatory mediators in nasal secretions and urine from patients with different NP severity or Aspirin Exacerbated Respiratory Disease (AERD). Levels of leukotrienes E4 and B4, prostaglandins D2 and E2 as well as 15(S)-hydroxyeicosatetraenoic acid were measured with enzyme immunoassays and cytokines with magnetic bead immunoassays. Patients with CRSwNP were subdivided based on NP score; CRSwNP-low (NP score ≤ 4, n = 11) or CRSwNP-high (NP score ≥ 5, n = 32) and compared to CRS without polyps (CRSsNP, n = 12), CRSwNP-AERD (n = 11) and individuals without CRS (n = 25). Smell test score, fractional exhaled nitric oxide (FeNO), blood eosinophils and Sinonasal outcome test-22 were assessed as clinical markers. Leukotriene E4, prostaglandin D2 and 15(S)-hydroxyeicosatetraenoic acid in nasal secretions correlated with NP score. Nasal leukotriene E4 also correlated with FeNO and smell test score, with highest levels found in CRSwNP-AERD. Levels of prostaglandin D2 in nasal secretion as well as urinary levels of the prostaglandin D2 metabolite 11β-prostaglandin F2α differed between CRSNP-high and CRSwNP-low. Urinary 11β-prostaglandin F2α was associated with asthma comorbidity whereas a similar association with prostaglandin D2 in nasal secretions was not observed. In conclusion, subdividing patients based on NP severity in combination with analysis of eicosanoids in non-invasively collected nasal secretions, may have clinical implications when assessing CRS disease severity.
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Affiliation(s)
- Axel Nordström
- Department of Health Promotion Science, Sophiahemmet University, Stockholm, Sweden.
| | - Mattias Jangard
- Department of Otorhinolaryngology, Sophiahemmet Hospital, Stockholm, Sweden
| | - Marie Svedberg
- Department of Health Promotion Science, Sophiahemmet University, Stockholm, Sweden
| | - Michael Ryott
- Department of Otorhinolaryngology, Sophiahemmet Hospital, Stockholm, Sweden
| | - Maria Kumlin
- Department of Health Promotion Science, Sophiahemmet University, Stockholm, Sweden
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12
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Jeong SS, Chen T, Nguyen SA, Edwards TS, Schlosser RJ. Correlation of polyp grading scales with patient symptom scores and olfaction in chronic rhinosinusitis: a systematic review and meta-analysis. Rhinology 2022; 0:2995. [PMID: 35438689 DOI: 10.4193/rhin22.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Abstract
BACKGROUND Various nasal polyp (NP) scoring systems have been proposed and used in the literature. However, no single system has been identified as superior. Correlations between NP scoring systems and patient symptoms, quality of life (QOL) or olfaction vary widely. METHODS A systematic search of PubMed, CINAHL, Scopus, and Cochrane Library was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-analyses guideline. Any study examining endoscopy scores and symptom, QOL or olfaction measures in cross sectional manner or after therapeutic intervention were included. RESULTS This review identified 55 studies for a pooled meta-analysis of Lund-Kennedy (LK-NP) polyp scores (N = 6), Meltzer scores (N = 6), Nasal polyp scores (NPS; N = 19), Total polyp score (TPS; N=8) Lilholdt scores (N = 8), Olfactory cleft endoscopy score (OCES; N =4), Discharge, inflammation, polyp/edema score (DIP; N = 2), and Perioperative sinus endoscopy score (POSE; N = 2). Meta-regression assessed correlations between NP grading systems and SNOT-22, nasal congestion scores, total nasal symptom scores (TNSS), and Smell Identification Test-40 (SIT40). None of the NP grading systems correlated significantly with any symptom, QOL or olfactory metric. In intervention studies of surgery or monoclonal antibody treatment, changes in NPS scores did not correlate with any patient reported outcome measure (PROM) or olfactory outcomes. CONCLUSION Current NP endoscopic scoring systems are not associated with PROMs such as SNOT-22, nasal congestion scores, and TNSS as well as objective measures of olfaction. NP grading systems with improved clinical utility are needed.
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Affiliation(s)
- S S Jeong
- 1 Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA and 2 Albert Einstein College of Medicine, Bronx, NY, USA
| | - T Chen
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - S A Nguyen
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - T S Edwards
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - R J Schlosser
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
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13
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Mullol J, Laidlaw TM, Bachert C, Mannent LP, Canonica GW, Han J, Maspero JF, Picado C, Daizadeh N, Ortiz B, Li Y, Ruddy M, Laws E, Amin N. Efficacy and safety of dupilumab in patients with uncontrolled severe chronic rhinosinusitis with nasal polyps and a clinical diagnosis of NSAID-ERD: Results from two randomized placebo-controlled phase 3 trials. Allergy 2022; 77:1231-1244. [PMID: 34459002 PMCID: PMC9292324 DOI: 10.1111/all.15067] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 08/12/2021] [Indexed: 12/19/2022]
Abstract
Background About one‐tenth of patients with difficult‐to‐treat chronic rhinosinusitis with nasal polyps (CRSwNP) have comorbid non‐steroidal anti‐inflammatory drug‐exacerbated respiratory disease (NSAID‐ERD). Dupilumab, a fully human monoclonal antibody that blocks the shared interleukin (IL)‐4/IL‐13 receptor component, is an approved add‐on treatment in severe CRSwNP. This post hoc analysis evaluated dupilumab efficacy and safety in patients with CRSwNP with/without NSAID‐ERD. Methods Data were pooled from the phase 3 SINUS‐24 and SINUS‐52 studies in adults with uncontrolled severe CRSwNP who received dupilumab 300 mg or placebo every 2 weeks. CRSwNP, nasal airflow, lung function, and asthma control outcomes at Week 24 were evaluated, and treatment–subgroup interactions were assessed for patients with and without NSAID‐ERD. Results Of 724 patients, 204 (28.2%) had a diagnosis of NSAID‐ERD. At Week 24, least squares mean treatment differences demonstrated significant improvements in nasal polyp score, nasal congestion (NC), Lund–Mackay computed tomography, 22‐item Sinonasal Outcome Test (SNOT‐22), Total Symptom Score (TSS), rhinosinusitis severity visual analog scale, peak nasal inspiratory flow (PNIF), six‐item Asthma Control Questionnaire score, and improvement in smell with dupilumab versus placebo (all p < .0001) in patients with NSAID‐ERD. Treatment comparisons demonstrated significantly greater improvements with dupilumab in patients with versus without NSAID‐ERD for NC (p = .0044), SNOT‐22 (p = .0313), TSS (p = .0425), and PNIF (p = .0123). Conclusions In patients with uncontrolled severe CRSwNP, dupilumab significantly improved objective measures and patient‐reported symptoms to a greater extent in the presence of comorbid NSAID‐ERD than without. Dupilumab was well tolerated in patients with/without NSAID‐ERD.
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Affiliation(s)
- Joaquim Mullol
- Rhinology Unit & Smell Clinic, ENT Department Hospital ClínicIDIBAPSUniversitat de BarcelonaCIBERES Barcelona Catalonia Spain
| | - Tanya M. Laidlaw
- Division of Allergy and Clinical Immunology Brigham and Women's Hospital, and Harvard Medical School Boston Massachusetts USA
| | - Claus Bachert
- Upper Airways Research Laboratory and Department of Otorhinolaryngology Ghent University Ghent Belgium
- Division of ENT Diseases, CLINTEX Karolinska Institutet Stockholm Sweden
- First Affiliated Hosptial Sun Yat‐sen University Guangzhou China
| | | | - G. Walter Canonica
- Department of Biomedical Sciences Humanitas University, Personalized Medicine Asthma & Allergy Unit‐IRCCS Humanitas Research Hospital, Rozzano Milan Italy
| | - Joseph K. Han
- Department of Otolaryngology & Head and Neck Surgery Eastern Virginia Medical School Norfolk Virginia USA
| | - Jorge F. Maspero
- Allergy and Respiratory Medicine Fundación CIDEA Buenos Aires Argentina
| | - Cesar Picado
- Clinical & Experimental Respiratory Immunoallergy IDIBAPS, Universitat de Barcelona, CIBERES Barcelona Catalonia Spain
| | | | - Benjamin Ortiz
- Immunology and Allergy Medical Affairs Regeneron Pharmaceuticals, Inc. New York USA
| | - Yongtao Li
- Global Medical Affairs Respiratory Sanofi Bridgewater New Jersey USA
| | - Marcella Ruddy
- Clinical Sciences Global Development Regeneron Pharmaceuticals, Inc. Tarrytown New Jersey USA
| | - Elizabeth Laws
- Immunology and Inflammation Sanofi Bridgewater New Jersey USA
| | - Nikhil Amin
- Clinical Sciences Global Development Regeneron Pharmaceuticals, Inc. Tarrytown New Jersey USA
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14
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Baiardini I, Paoletti G, Mariani A, Malvezzi L, Pirola F, Spriano G, Mercante G, Puggioni F, Racca F, Melone G, Malipiero G, Ferri S, Canonica GW, Heffler E. Nasal Polyposis Quality of Life (NPQ): Development and Validation of the First Specific Quality of Life Questionnaire for Chronic Rhinosinusitis with Nasal Polyps. Healthcare (Basel) 2022; 10:healthcare10020253. [PMID: 35206869 PMCID: PMC8871881 DOI: 10.3390/healthcare10020253] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 02/01/2023] Open
Abstract
To date, no disease-specific tool has been available to assess the impact of chronic rhinosinusitis with nasal polyps (CRSwNP) on health-related quality of life (HRQoL). Therefore, the purpose of this study was to develop and validate a questionnaire specifically designed to this aim: the Nasal Polyposis Quality of Life (NPQ) questionnaire. As indicated in the current guidelines, the development and validation of the NPQ occurred in two separate steps involving different groups of patients. The questionnaire was validated by assessing internal structure, consistency, and validity. Responsiveness and sensitivity to changes were also evaluated. In the development process of NPQ an initial list of 40 items was given to 60 patients with CRSwNP; the 27 most significant items were selected and converted into questions. The validation procedure involved 107 patients (mean age 52.9 ± 12.4). NPQ revealed a five-dimensional structure and high levels of internal consistency (Cronbach’s alpha 0.95). Convergent validity (Spearman’ coefficient r = 0.75; p < 0.01), discriminant validity (sensitivity to VAS score), and reliability in a sample of patients with a stable health status (Interclass Coefficient 0.882) were satisfactory. Responsiveness to clinical changes was accomplished. The minimal important difference was 7. NPQ is the first questionnaire for the assessment of HRQoL in CRSwNP. Our results demonstrate that the new tool is valid, reliable, and sensitive to individual changes.
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Affiliation(s)
- Ilaria Baiardini
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Giovanni Paoletti
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
- Correspondence: ; Tel.: +39-02-2440-1821; Fax: +39-02-3440-6684
| | - Alessia Mariani
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Luca Malvezzi
- Otorhinolaryngology Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (L.M.); (F.P.)
| | - Francesca Pirola
- Otorhinolaryngology Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (L.M.); (F.P.)
| | - Giuseppe Spriano
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
- Otorhinolaryngology Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (L.M.); (F.P.)
| | - Giuseppe Mercante
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
- Otorhinolaryngology Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (L.M.); (F.P.)
| | - Francesca Puggioni
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Francesca Racca
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
| | - Giulio Melone
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Giacomo Malipiero
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
| | - Sebastian Ferri
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Giorgio Walter Canonica
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
| | - Enrico Heffler
- Personalized Medicine Asthma and Allergy, Humanitas Clinical and Research Center, IRCCS, Rozzano, 20089 Milan, Italy; (I.B.); (F.P.); (F.R.); (G.M.); (S.F.); (G.W.C.); (E.H.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20089 Milan, Italy; (A.M.); (G.S.); (G.M.); (G.M.)
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15
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Asama Y, Furutani A, Fujioka M, Ozawa H, Takei S, Shibata S, Ogawa K. Analysis of conductive olfactory dysfunction using computational fluid dynamics. PLoS One 2022; 17:e0262579. [PMID: 35020767 PMCID: PMC8754295 DOI: 10.1371/journal.pone.0262579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 12/30/2021] [Indexed: 11/25/2022] Open
Abstract
Conductive olfactory dysfunction (COD) is caused by an obstruction in the nasal cavity and is characterized by changeable olfaction. COD can occur even when the olfactory cleft is anatomically normal, and therefore, the cause in these cases remains unclear. Herein, we used computational fluid dynamics to examine olfactory cleft airflow with a retrospective cohort study utilizing the cone beam computed tomography scan data of COD patients. By measuring nasal–nasopharynx pressure at maximum flow, we established a cut-off value at which nasal breathing can be differentiated from combined mouth breathing in COD patients. We found that increased nasal resistance led to mouth breathing and that the velocity and flow rate in the olfactory cleft at maximum flow were significantly reduced in COD patients with nasal breathing only compared to healthy olfactory subjects. In addition, we performed a detailed analysis of common morphological abnormalities associated with concha bullosa. Our study provides novel insights into the causes of COD, and therefore, it has important implications for surgical planning of COD, sleep apnea research, assessment of adenoid hyperplasia in children, and sports respiratory physiology.
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Affiliation(s)
- Youji Asama
- Asama Institute, Asama-ENT-Clinic, Koga, Ibaraki, Japan
- Department of Otolaryngology, Head and Neck Surgery School of Medicine, Keio University, Shinjuku, Tokyo, Japan
- Research Organization for Nano and Life Innovation, Waseda University, Shinjyuku-ku, Tokyo, Japan
| | - Akiko Furutani
- Asama Institute, Asama-ENT-Clinic, Koga, Ibaraki, Japan
- Research Organization for Nano and Life Innovation, Waseda University, Shinjyuku-ku, Tokyo, Japan
- * E-mail:
| | - Masato Fujioka
- Department of Otolaryngology, Head and Neck Surgery School of Medicine, Keio University, Shinjuku, Tokyo, Japan
| | - Hiroyuki Ozawa
- Department of Otolaryngology, Head and Neck Surgery School of Medicine, Keio University, Shinjuku, Tokyo, Japan
| | - Satoshi Takei
- Department of Otorhinolaryngology, Saitama City Hospital, Saitama, Japan
| | - Shigenobu Shibata
- Research Organization for Nano and Life Innovation, Waseda University, Shinjyuku-ku, Tokyo, Japan
| | - Kaoru Ogawa
- Department of Otolaryngology, Head and Neck Surgery School of Medicine, Keio University, Shinjuku, Tokyo, Japan
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16
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Chuang CC, Guillemin I, Bachert C, Lee SE, Hellings PW, Fokkens WJ, Duverger N, Fan C, Daizadeh N, Amin N, Mannent LP, Khan AH, Kamat S. Dupilumab in CRSwNP: Responder Analysis Using Clinically Meaningful Efficacy Outcome Thresholds. Laryngoscope 2021; 132:259-264. [PMID: 34817082 PMCID: PMC9299704 DOI: 10.1002/lary.29911] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 09/15/2021] [Accepted: 10/12/2021] [Indexed: 11/30/2022]
Abstract
Objectives/Hypothesis Dupilumab, a fully human monoclonal antibody that blocks the shared interleukin (IL)‐4/IL‐13 receptor component, significantly improved outcomes for patients with chronic rhinosinusitis with nasal polyps (CRSwNP) in the SINUS‐24 and SINUS‐52 studies. This post hoc analysis evaluated dupilumab's effect on patient‐reported symptoms and objective outcome measures using thresholds of clinically meaningful within‐patient change from baseline. Methods Patients with CRSwNP receiving subcutaneous dupilumab or placebo every 2 weeks in SINUS‐24/SINUS‐52 were analyzed. Patients recorded severity of nasal congestion (NC), loss of smell (LoS), and anterior/posterior rhinorrhea (each within range 0–3) daily. Total Symptom Score (TSS) was calculated as a composite severity score (0–9) for these symptoms. Objective measures included University of Pennsylvania Smell Identification Test (UPSIT; 0–40), nasal polyps score (NPS; 0–8), and Lund–Mackay computed tomography score (LMK‐CT; 0–24). Thresholds of within‐patient change in scores from baseline at weeks 24 and 52 considered clinically meaningful were ≥1.0 (NC, LoS), ≥3.0 (TSS), ≥8.0 (UPSIT), ≥1.0 (NPS), and ≥5.0 (LMK‐CT). Results A total of 724 and 303 patients were included in the week 24 and 52 analyses, respectively. Responder rates were significantly higher with dupilumab versus placebo at week 24 for NC (64% vs. 24%), LoS (63% vs. 14%), TSS (62% vs. 15%), UPSIT (54% vs. 6%), NPS (63% vs. 14%), and LMK‐CT (59% vs. 3%); all P < .0001. Results were consistent at week 52. Conclusion Significantly greater proportions of dupilumab‐treated patients with CRSwNP compared with placebo demonstrated clinically meaningful improvements in patient‐reported sinonasal symptoms and objective outcomes. Level of Evidence 2 Laryngoscope, 132:259–264, 2022
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Affiliation(s)
- Chien-Chia Chuang
- Health Economics and Value Assessment, Sanofi, Cambridge, Massachusetts, U.S.A
| | | | - Claus Bachert
- Upper Airways Research Laboratory and Department of Otorhinolaryngology, Ghent University, Ghent, Belgium.,Division of ENT Diseases, CLINTEC, Karolinska Institutet, Stockholm, Sweden.,First Affiliated Hospital, Sun Yat-sen University, First Affiliated Hospital, Guangzhou, China
| | - Stella E Lee
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, U.S.A
| | - Peter W Hellings
- Upper Airways Research Laboratory and Department of Otorhinolaryngology, Ghent University, Ghent, Belgium.,Department of Otorhinolaryngology - Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Otorhinolaryngology, Amsterdam University Medical Centres, Location AMC, Amsterdam, The Netherlands
| | - Wytske J Fokkens
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, Location AMC, Amsterdam, The Netherlands
| | | | - Chunpeng Fan
- Department of Biostatistics and Programming, Sanofi, Bridgewater, New Jersey, U.S.A
| | | | - Nikhil Amin
- Clinical Sciences Global Development, Regeneron Pharmaceuticals, Inc., Tarrytown, New York, U.S.A
| | - Leda P Mannent
- Global Clinical Development, Sanofi, Chilly-Mazarin, France
| | - Asif H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
| | - Siddhesh Kamat
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, New York, U.S.A
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17
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Wong TLW, Husain S, Ismail A, Zahedi FD, Aljunid SM, Nur AM. Evaluation of previous management against a developed clinical pathway for chronic rhinosinusitis with nasal polyposis in Universiti Kebangsaan Malaysia Medical Center. Medicine (Baltimore) 2021; 100:e27675. [PMID: 34871247 PMCID: PMC8568441 DOI: 10.1097/md.0000000000027675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 10/16/2021] [Indexed: 11/26/2022] Open
Abstract
The study aims to evaluate previous management of CRSwNP patients in Universiti Kebangsaan Malaysia Medical Center (UKMMC) against a developed CP.Chronic rhinosinusitis with nasal polyposis (CRSwNP) has high economic burden and impacts patient's quality of life. Implementation of clinical pathway (CP) can standardize care while optimizing resources.Analytical cross-sectionalThis study utilized medical records of 103 CRSwNP patients at UKMMC otorhinolaryngology clinic from 2010 to 2015. Patients were divided into groups who underwent or did not undergo surgery. Information was obtained regarding sociodemographic, follow-ups, pharmaceutical regimes, and treatment cost. Cost analysis was done using top-down analysis and activity-based costing and CP was formulated. Cost was calculated using year 2020 rates to adjust for inflation. (United States Dollars [USD]1 = Ringgit Malaysia [RM] 4.2015)Study showed non-CP patients were undertreated compared to CP. This affects clinical outcomes as optimal treatment demanded by CP was not achieved. Total cost for non-CP, non-surgery patients were lower (USD660) compared to CP (USD780) due to under treatment and shorter follow-ups. Meanwhile, total cost for non-CP surgery patients were higher (USD3600) compared to CP (USD2706) due to longer visit durations and hospital stays. Non-CP surgery group underwent lengthy follow-up duration (20.7 months) prior to operation compared to 12 months expected in CP.Study showed non-CP patients were undertreated compared to CP. We identified aspects which resulted in resource wastage and unnecessary burden to our healthcare system. This study enables development of a written CP by fine-tuning various aspects of CP which could be applied to our future practice.
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Affiliation(s)
- Timothy LW Wong
- Department of Otorhinolaryngology-Head and Neck Surgery, Universiti Kebangsaan Malaysia Medical Center, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
- Surgical Based Department, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Salina Husain
- Department of Otorhinolaryngology-Head and Neck Surgery, Universiti Kebangsaan Malaysia Medical Center, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
| | - Aniza Ismail
- Department of Community Health, Universiti Kebangsaan Malaysia Medical Center, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
| | - Farah Dayana Zahedi
- Department of Otorhinolaryngology-Head and Neck Surgery, Universiti Kebangsaan Malaysia Medical Center, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
| | - Syed Mohamed Aljunid
- International Center for Casemix and Clinical Coding, Faculty of Medicine, Universiti Kebangsaan Malaysia
- Department of Health Policy and Management, Faculty of Public Health, Kuwait University, Kuwait
| | - Amrizal Muhammad Nur
- Department of Health Policy and Management, Faculty of Public Health, Kuwait University, Kuwait
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18
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Quint T, Dahm V, Ramazanova D, Arnoldner MA, Kurz H, Janik S, Brunner PM, Knerer-Schally B, Weninger W, Griss J, Ristl R, Schneider S, Bangert C. Omalizumab-induced aspirin tolerance in N-ERD patients is independent of atopic sensitization. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 10:506-516.e6. [PMID: 34678497 DOI: 10.1016/j.jaip.2021.09.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 09/14/2021] [Accepted: 09/30/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND NSAID-exacerbated respiratory disease (N-ERD) comprises the triad of chronic rhinosinusitis with nasal polyps (CRSwNP), asthma and intolerance to inhibitors of the cyclooxygenase-1-enzyme. The impact of omalizumab on prevention of aspirin-induced hypersensitivity in N-ERD patients with and without atopic sensitization has not been thoroughly addressed. OBJECTIVE To investigate the effect of omalizumab treatment on aspirin tolerance in atopic and non-atopic N-ERD patients. METHODS This single-center, prospective trial evaluated overall omalizumab-induced aspirin tolerability in N-ERD patients by performing aspirin challenge testing before and after 6 months of anti-IgE therapy. The impact of omalizumab on CRSwNP, asthma as well as serum and tissue biomarkers in patients with and without comorbid atopic sensitizations was further analyzed. RESULTS Out of 33 patients included in the study, 56% developed complete aspirin tolerance and 18% tolerated higher dosages after 24 weeks. Polyp size and disease-specific symptoms (NPS:-1.9±0.3,p<0.001;SNOT-20:-16.7±3.7,p<0.001;ACT:+3.2±0.7,p<0.001) improved in all patients irrespective of atopic sensitization. Effectiveness of omalizumab was accompanied by an increase in mean total serum IgE (307.8±42kU/L,p<0.001) and a decrease in ECP (-10.6±6.7 μg/L ) and in relative eosinophilia (-2.5±0.7%, p<0.01). While there was a significant reduction of tissue IgE (p<0.05) in all patients after 4 weeks, the number of local eosinophils decreased only in atopic individuals (p<0.05). CONCLUSION Omalizumab induced complete aspirin tolerance in the majority (56%) of patients independent of atopic sensitization and demonstrated clinical efficacy in the treatment of CRSwNP and asthma. Inhibition of IgE can therefore be a promising treatment option in preventing NSAID hypersensitivity reactions in N-ERD patients.
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Affiliation(s)
- Tamara Quint
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Valerie Dahm
- Department of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Dariga Ramazanova
- Department of Medical Statistics, Medical University of Vienna, Vienna, Austria
| | - Michael A Arnoldner
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Harald Kurz
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Stefan Janik
- Department of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Patrick M Brunner
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Birgit Knerer-Schally
- Department of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Wolfgang Weninger
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Johannes Griss
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Robin Ristl
- Department of Medical Statistics, Medical University of Vienna, Vienna, Austria
| | - Sven Schneider
- Department of Otorhinolaryngology, General Hospital and Medical University of Vienna, Vienna, Austria
| | - Christine Bangert
- Department of Dermatology, General Hospital and Medical University of Vienna, Vienna, Austria.
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19
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Long-term efficacy and safety of omalizumab for nasal polyposis in an open-label extension study. J Allergy Clin Immunol 2021; 149:957-965.e3. [PMID: 34530020 DOI: 10.1016/j.jaci.2021.07.045] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 06/16/2021] [Accepted: 07/13/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) frequently remains uncontrolled despite maximal medical therapy and sinonasal surgery, presenting several unmet needs and challenges. Omalizumab previously demonstrated efficacy in CRSwNP in duplicate phase 3, randomized, placebo-controlled trials (POLYP 1, POLYP 2). OBJECTIVE This open-label extension evaluated the continued efficacy, safety, and durability of response of omalizumab in adults with CRSwNP who completed POLYP 1 or 2. METHODS After 24 weeks of omalizumab or placebo in POLYP 1 and 2, patients (n = 249) received open-label omalizumab plus background nasal mometasone therapy for 28 weeks and were subsequently followed for 24 weeks after omalizumab discontinuation. Efficacy end points assessed change from baseline for the coprimary end points, Nasal Polyp Score and Nasal Congestion Score, and the secondary end points of Sino-Nasal Outcome Test 22, Total Nasal Symptom Score and its components, and University of Pennsylvania Smell Identification Test scores. Safety objectives included incidence of adverse events and adverse events leading to omalizumab discontinuation. RESULTS Patients who continued omalizumab experienced further improvements across coprimary end points and secondary end points through 52 weeks. Patients who switched from placebo to omalizumab experienced favorable responses across end points through week 52 that were similar to POLYP 1 and 2 at week 24. After omalizumab discontinuation, scores gradually worsened over the 24-week follow-up, but remained improved from pretreatment levels for both groups. The safety profile was similar to previous reports. CONCLUSIONS The efficacy and safety profile from this study supports extended omalizumab treatment up to 1 year for CRSwNP with inadequate response to nasal corticosteroids.
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20
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Haque R, White AA, Jackson DJ, Hopkins C. Clinical evaluation and diagnosis of aspirin-exacerbated respiratory disease. J Allergy Clin Immunol 2021; 148:283-291. [PMID: 34364538 DOI: 10.1016/j.jaci.2021.06.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 12/30/2022]
Abstract
Aspirin-exacerbated respiratory disease (AERD) is a condition composed of chronic rhinosinusitis with nasal polyposis and asthma that is defined by respiratory hypersensitivity reactions to the cyclooxygenase 1-inhibitory effects of nonsteroidal anti-inflammatory drugs. It is diagnosed in 5% to 15% of patients with asthma and is even more common in those with comorbid nasal polyposis. Diagnosis is confirmed after an aspirin challenge procedure, yet many patients present with all components and can reliably be diagnosed by history. Patients with AERD commonly experience severe uncontrolled nasal polyposis and require multispecialty evaluation to properly stage and treat this condition. The presence of nasal polyposis plays a large component in the diminished quality of life in patients with AERD. In the last decade, multiple new therapeutic areas have been approved for type 2 airway diseases, offering patients with AERD many more options for control. This makes an early and accurate diagnosis of AERD important in the care of the larger population of type 2 airway diseases.
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Affiliation(s)
- Rubaiyat Haque
- Department of Adult Allergy, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom.
| | - Andrew A White
- Division of Asthma, Allergy and Immunology, Scripps Clinic, San Diego, Calif
| | - David J Jackson
- Guy's Severe Asthma Service, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; School of Immunology & Microbial Sciences, King's College London, London, United Kingdom
| | - Claire Hopkins
- Ear, Nose and Throat Department, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
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21
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Orlandi RR, Kingdom TT, Smith TL, Bleier B, DeConde A, Luong AU, Poetker DM, Soler Z, Welch KC, Wise SK, Adappa N, Alt JA, Anselmo-Lima WT, Bachert C, Baroody FM, Batra PS, Bernal-Sprekelsen M, Beswick D, Bhattacharyya N, Chandra RK, Chang EH, Chiu A, Chowdhury N, Citardi MJ, Cohen NA, Conley DB, DelGaudio J, Desrosiers M, Douglas R, Eloy JA, Fokkens WJ, Gray ST, Gudis DA, Hamilos DL, Han JK, Harvey R, Hellings P, Holbrook EH, Hopkins C, Hwang P, Javer AR, Jiang RS, Kennedy D, Kern R, Laidlaw T, Lal D, Lane A, Lee HM, Lee JT, Levy JM, Lin SY, Lund V, McMains KC, Metson R, Mullol J, Naclerio R, Oakley G, Otori N, Palmer JN, Parikh SR, Passali D, Patel Z, Peters A, Philpott C, Psaltis AJ, Ramakrishnan VR, Ramanathan M, Roh HJ, Rudmik L, Sacks R, Schlosser RJ, Sedaghat AR, Senior BA, Sindwani R, Smith K, Snidvongs K, Stewart M, Suh JD, Tan BK, Turner JH, van Drunen CM, Voegels R, Wang DY, Woodworth BA, Wormald PJ, Wright ED, Yan C, Zhang L, Zhou B. International consensus statement on allergy and rhinology: rhinosinusitis 2021. Int Forum Allergy Rhinol 2021; 11:213-739. [PMID: 33236525 DOI: 10.1002/alr.22741] [Citation(s) in RCA: 374] [Impact Index Per Article: 124.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023]
Abstract
I. EXECUTIVE SUMMARY BACKGROUND: The 5 years since the publication of the first International Consensus Statement on Allergy and Rhinology: Rhinosinusitis (ICAR-RS) has witnessed foundational progress in our understanding and treatment of rhinologic disease. These advances are reflected within the more than 40 new topics covered within the ICAR-RS-2021 as well as updates to the original 140 topics. This executive summary consolidates the evidence-based findings of the document. METHODS ICAR-RS presents over 180 topics in the forms of evidence-based reviews with recommendations (EBRRs), evidence-based reviews, and literature reviews. The highest grade structured recommendations of the EBRR sections are summarized in this executive summary. RESULTS ICAR-RS-2021 covers 22 topics regarding the medical management of RS, which are grade A/B and are presented in the executive summary. Additionally, 4 topics regarding the surgical management of RS are grade A/B and are presented in the executive summary. Finally, a comprehensive evidence-based management algorithm is provided. CONCLUSION This ICAR-RS-2021 executive summary provides a compilation of the evidence-based recommendations for medical and surgical treatment of the most common forms of RS.
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Affiliation(s)
| | | | | | | | | | - Amber U Luong
- University of Texas Medical School at Houston, Houston, TX
| | | | - Zachary Soler
- Medical University of South Carolina, Charleston, SC
| | - Kevin C Welch
- Feinberg School of Medicine, Northwestern University, Chicago, IL
| | | | | | | | | | - Claus Bachert
- Ghent University, Ghent, Belgium.,Karolinska Institute, Stockholm, Sweden.,Sun Yatsen University, Gangzhou, China
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - David A Gudis
- Columbia University Irving Medical Center, New York, NY
| | - Daniel L Hamilos
- Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Richard Harvey
- University of New South Wales and Macquarie University, Sydney, New South Wales, Australia
| | | | | | | | | | - Amin R Javer
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | | | | | | | | | | | | | | | | | - Valerie Lund
- Royal National Throat Nose and Ear Hospital, UCLH, London, UK
| | - Kevin C McMains
- Uniformed Services University of Health Sciences, San Antonio, TX
| | | | - Joaquim Mullol
- IDIBAPS Hospital Clinic, University of Barcelona, Barcelona, Spain
| | | | | | | | | | | | | | | | | | | | - Alkis J Psaltis
- University of Adelaide, Adelaide, South Australia, Australia
| | | | | | | | - Luke Rudmik
- University of Calgary, Calgary, Alberta, Canada
| | - Raymond Sacks
- University of New South Wales, Sydney, New South Wales, Australia
| | | | | | | | | | | | | | | | | | | | | | | | | | - De Yun Wang
- National University of Singapore, Singapore, Singapore
| | | | | | | | - Carol Yan
- University of California San Diego, La Jolla, CA
| | - Luo Zhang
- Capital Medical University, Beijing, China
| | - Bing Zhou
- Capital Medical University, Beijing, China
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22
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Chiarella E, Lombardo N, Lobello N, Piazzetta GL, Morrone HL, Mesuraca M, Bond HM. Deficit in Adipose Differentiation in Mesenchymal Stem Cells Derived from Chronic Rhinosinusitis Nasal Polyps Compared to Nasal Mucosal Tissue. Int J Mol Sci 2020; 21:ijms21239214. [PMID: 33287173 PMCID: PMC7730671 DOI: 10.3390/ijms21239214] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/28/2020] [Accepted: 12/01/2020] [Indexed: 12/18/2022] Open
Abstract
Chronic rhinosinusitis of the nasal mucosa is an inflammatory disease of paranasal sinuses, which causes rhinorrhea, nasal congestion, and hyposmia, and in some cases, it can result in the development of nasal polyposis. Nasal polyps are benign lobular-shaped growths that project in the nasal cavities; they originate from inflammation in the paranasal mucous membrane and are associated with a high expression of interleukins (IL)-4, IL-5, IL-13, and IgE. Polyps derive from the epithelial–mesenchymal transition of the nasal epithelium resulting in a nasal tissue remodeling. Nasal polyps from three patients with chronic rhinosinusitis as well as control non-polyp nasal mucosa were used to isolate and cultivate mesenchymal stem cells characterized as CD73+, CD90+, CD105+/CD14−, CD34−, and CD45−. Mesenchymal stem cells (MSCs) cultures were induced to differentiate toward adipocytes, where lipid droplets and adipocyte genes PPARγ2, ADIPO-Q, and FABP4 were observed in control non-polyp nasal mucosa-derived mesenchymal cells but were scarcely present in the cultures derived from the nasal polyps, where apoptosis was evident. The modulation of the response to adipogenic stimulus in polyps represents a change in the molecular response that controls the cascade required for differentiation as well as possible means to specifically target these cells, sparing the normal mucosa of the nasal sinuses.
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Affiliation(s)
- Emanuela Chiarella
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University “Magna Græcia”, 88100 Catanzaro, Italy; (E.C.); (H.L.M.)
| | - Nicola Lombardo
- Otolaryngology Head and Neck Surgery, Department Medical and Surgical Sciences, University “Magna Græcia”, 88100 Catanzaro, Italy; (N.L.); (N.L.); (G.L.P.)
| | - Nadia Lobello
- Otolaryngology Head and Neck Surgery, Department Medical and Surgical Sciences, University “Magna Græcia”, 88100 Catanzaro, Italy; (N.L.); (N.L.); (G.L.P.)
| | - Giovanna Lucia Piazzetta
- Otolaryngology Head and Neck Surgery, Department Medical and Surgical Sciences, University “Magna Græcia”, 88100 Catanzaro, Italy; (N.L.); (N.L.); (G.L.P.)
| | - Helen Linda Morrone
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University “Magna Græcia”, 88100 Catanzaro, Italy; (E.C.); (H.L.M.)
| | - Maria Mesuraca
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University “Magna Græcia”, 88100 Catanzaro, Italy; (E.C.); (H.L.M.)
- Correspondence: (M.M.); (H.M.B.)
| | - Heather Mandy Bond
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University “Magna Græcia”, 88100 Catanzaro, Italy; (E.C.); (H.L.M.)
- Correspondence: (M.M.); (H.M.B.)
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23
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Bartosik TJ, Liu DT, Campion NJ, Villazala-Merino S, Janik S, Dahm V, Mueller CA, Vyskocil E, Stanek V, Quint T, Bangert C, Eckl-Dorna J, Schneider S. Differences in men and women suffering from CRSwNP and AERD in quality of life. Eur Arch Otorhinolaryngol 2020; 278:1419-1427. [PMID: 33063145 PMCID: PMC8057986 DOI: 10.1007/s00405-020-06418-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/03/2020] [Indexed: 11/01/2022]
Abstract
PURPOSE While the overall impact of chronic rhinosinusitis (CRS) on patients' health is diverse, many affected individuals have a substantially impaired quality of life (QoL). The aim of this study was to evaluate the impact of sex-associated differences specifically in the subgroups of CRS with nasal polyps (CRSwNP) and aspirin-exacerbated respiratory disease (AERD) by assessing QoL parameters in women and men separately. METHODS In a retrospective single-center study, 59 patients with CRSwNP (39 males and 20 females) and 46 patients with AERD (18 males and 28 females) were included. Patient-reported outcome measures (PROM) evaluating QoL via the Sino-Nasal Outcome Test-20 German Adapted Version (SNOT-20 GAV) as well as the total polyp score (TPS) were analysed. RESULTS There was no significant difference in TPS (p = 0.5550) and total SNOT-20 GAV scores (p = 0.0726) between male or female patients with CRSwNP or AERD. Furthermore, no significant sex differences were found within disease groups regarding the subcategories of the SNOT-20 GAV items. CONCLUSION Thus, quality of life is severely impaired in patients suffering from various forms of CRS regardless of their sex.
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Affiliation(s)
- Tina J Bartosik
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - David T Liu
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Nicholas J Campion
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Sergio Villazala-Merino
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Stefan Janik
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Valerie Dahm
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Christian A Mueller
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Erich Vyskocil
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Victoria Stanek
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Tamara Quint
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Christine Bangert
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Julia Eckl-Dorna
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
| | - Sven Schneider
- Department of Otorhinolaryngology, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
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