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Lundberg M, Voutilainen H, Lyly A, Karjalainen J, Huhtala H, Laidlaw TM, Lee SE, Nuutinen M, Toppila-Salmi S. Adult-onset asthma, allergy, and aspirin hypersensitivity associate with self-reported food avoidance. Eur Clin Respir J 2024; 11:2347073. [PMID: 38706510 PMCID: PMC11067555 DOI: 10.1080/20018525.2024.2347073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 04/20/2024] [Indexed: 05/07/2024] Open
Abstract
Background The adoption of avoidance diets by adult-onset asthmatics has not previously been studied. We hypothesized that avoidance diets would associate with adult-onset asthma, allergy, and aspirin-exacerbated respiratory disease (AERD). Methods A total of 1247 subjects with adult-onset asthma (age range: 31-91) from the Finnish national registry, and age- and sex-matched controls (n = 1970) participated in a questionnaire study in 1997. We estimated the association between asthma/allergy/AERD and avoidance diets, adjusting for potential confounding factors and validated the results in two retrospective cohorts of 5080 rhinitis/rhinosinusitis patients and 167 AERD patients from 2019 to 2020. Results The presence of asthma positively associated with adoption of any avoidance diet (adjusted OR [CI95%] 1.24 [1.02-1.51], p = 0.029) as did allergic disease and self-reported AERD within the asthmatic group (1.79 [1.29-2.48], p = 0.001 and 1.69 [1.15-2.49], p = 0.007, respectively). Asthmatics and allergic asthmatics were more likely to report avoidance of fish, fruits and vegetables, and spices (p ≤ 0.03) compared to controls and non-allergic asthmatics. The adjusted OR for multiple diets among AERD patients was 2.57 [1.34-4.95] p = 0.005. In the validation, 26.2% of the allergic asthmatics and 10.8% of AERD patients had documented avoidance diets. Conclusions Our study shows a positive association between avoidance diets and adult-onset asthma, and with allergic disease or AERD within asthmatic patients. Although we lack information on the reason patients chose to observe a specific diet, our results reinforce the importance of asking patients about their diet and if needed, giving dietary advice for adult asthma patients to help them avoid the adoption of unnecessarily restrictive diets.
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Affiliation(s)
- Marie Lundberg
- Department of Otorhinolaryngology- Head and Neck surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Division of Allergy and Clinical Immunology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Helena Voutilainen
- Department of Allergy, Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Annina Lyly
- Department of Otorhinolaryngology- Head and Neck surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Allergy, Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | | | - Heini Huhtala
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Tanya M. Laidlaw
- Division of Allergy and Clinical Immunology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Stella E. Lee
- Division of Otolaryngology – Head and Neck Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Mikko Nuutinen
- Department of Allergy, Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Haartman Institute, Medicum, University of Helsinki, Helsinki, Finland
| | - Sanna Toppila-Salmi
- Department of Allergy, Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Haartman Institute, Medicum, University of Helsinki, Helsinki, Finland
- Department of Otolaryngology, University of Eastern Finland, Kuopio, Finland
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2
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O'Brien EK, Jerschow E, Divekar RD. Management of Aspirin-Exacerbated Respiratory Disease: What Does the Future Hold? Otolaryngol Clin North Am 2024; 57:265-278. [PMID: 37833102 DOI: 10.1016/j.otc.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Aspirin-exacerbated respiratory disease (AERD) is a subtype of chronic rhinosinusitis with polyps (CRSwNP) and asthma with higher recurrence of nasal polyps after surgery and severe asthma. Patients with CRSwNP and asthma should be screened for AERD by detailed history of aspirin/nonsteroidal anti-inflammatory drug reactions and review of medications that may mask aspirin reaction or directly by aspirin challenge. Treatment of AERD may require more intensive therapy, including endoscopic sinus surgery, daily aspirin therapy, leukotriene modifiers, or biologics.
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Affiliation(s)
- Erin K O'Brien
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN, USA.
| | - Elina Jerschow
- Division of Allergic Diseases, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Rohit D Divekar
- Division of Allergic Diseases, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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3
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Patel PK, Tanpowpong P, Sriaroon P, Lockey RF. Nonallergic Diseases Associated With Foods. J Allergy Clin Immunol Pract 2024; 12:607-619. [PMID: 37783385 DOI: 10.1016/j.jaip.2023.09.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 09/14/2023] [Accepted: 09/14/2023] [Indexed: 10/04/2023]
Abstract
Clinicians are faced with evaluating real and alleged reactions to foods that may be allergic or nonallergic. Pathogenesis, diagnosis, and treatment of various non-IgE-mediated diseases are discussed in this review. These food-related conditions range from mild to severe. Referral for an allergy workup may be pursued despite the lack of IgE-mediated symptoms. Diagnostic testing is available for defined non-IgE-mediated food diseases that are either immunologic or nonimmunologic. These include celiac disease and related disorders, carbohydrate maldigestion, pancreatic insufficiency, and histamine intolerance. In contrast, there is a paucity of definitive studies to prove food intolerance diseases. There are no definitive diagnostic criteria or testing for nonceliac gluten sensitivity. Functional gastrointestinal disorders, such as irritable bowel syndrome, are better stratified diagnostically but still lack reliable testing. Both nonceliac gluten sensitivity and irritable bowel syndrome are linked to dietary triggers including fermentable oligosaccharides, disaccharides, monosaccharides, and polyols. Therefore, dietary alteration alone may be diagnostic and therapeutic when all other conditions are ruled out. These conditions are important considerations when evaluating a patient with history of a food reaction. There is little evidence that foods are causative in other ailments such as acne, migraines, and nasal congestion and hypersecretion.
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Affiliation(s)
- Priya K Patel
- Department of Pediatric Medicine, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, Fla
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panida Sriaroon
- Department of Pediatric Medicine, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, Fla
| | - Richard F Lockey
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Fla.
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4
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Walters BK, Hagan JB, Divekar R, Willson TJ, Stokken JK, Pinheiro-neto CD, O’brien EK, Choby G. Aspirin-Exacerbated Respiratory Disease and the Unified Airway. Otolaryngol Clin North Am 2022. [DOI: 10.1016/j.otc.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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5
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Porpodis K, Tsiouprou I, Apostolopoulos A, Ntontsi P, Fouka E, Papakosta D, Vliagoftis H, Domvri K. Eosinophilic Asthma, Phenotypes-Endotypes and Current Biomarkers of Choice. J Pers Med 2022; 12:jpm12071093. [PMID: 35887589 PMCID: PMC9316404 DOI: 10.3390/jpm12071093] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/25/2022] [Accepted: 06/28/2022] [Indexed: 12/16/2022] Open
Abstract
Asthma phenotyping and endotyping are constantly evolving. Currently, several biologic agents have been developed towards a personalized approach to asthma management. This review will focus on different eosinophilic phenotypes and Th2-associated endotypes with eosinophilic inflammation. Additionally, airway remodeling is analyzed as a key feature of asthmatic eosinophilic endotypes. In addition, evidence of biomarkers is examined with a predictive value to identify patients with severe, uncontrolled asthma who may benefit from new treatment options. Finally, there will be a discussion on the results from clinical trials regarding severe eosinophilic asthma and how the inhibition of the eosinophilic pathway by targeted treatments has led to the reduction of recurrent exacerbations.
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Affiliation(s)
- Konstantinos Porpodis
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
| | - Ioanna Tsiouprou
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
| | - Apostolos Apostolopoulos
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
| | - Polyxeni Ntontsi
- 2nd University Department of Respiratory Medicine, Attikon Hospital, 12462 Athens, Greece;
| | - Evangelia Fouka
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
| | - Despoina Papakosta
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
| | - Harissios Vliagoftis
- Department of Medicine, University of Alberta, 567 HMRC, Edmonton, AB T6G 2S2, Canada;
| | - Kalliopi Domvri
- Pulmonary Department, Aristotle University of Thessaloniki, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (K.P.); (I.T.); (A.A.); (E.F.); (D.P.)
- Laboratory of Histology-Embryology, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Correspondence: ; Tel.: +30-2313307258
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6
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Klimek L, Hagemann J, Welkoborsky HJ, Cuevas M, Casper I, Förster-Rurmann U, Klimek F, Hintschich CA, Huppertz T, Bergmann KC, Tomazic PV, Bergmann C, Becker S. T2-Inflammation bei entzündlichen Atemwegserkrankungen: Grundlage neuer Behandlungsoptionen. Laryngorhinootologie 2021; 101:96-108. [PMID: 34937094 DOI: 10.1055/a-1709-7899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- L Klimek
- Zentrum für Rhinologie und Allergologie, Wiesbaden.,Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Universitätsmedizin Mainz
| | - J Hagemann
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Universitätsmedizin Mainz
| | | | - M Cuevas
- Klinik und Poliklinik für HNO-Heilkunde, Universitätsklinikum Carl Gustav Carus, TU Dresden
| | - I Casper
- Zentrum für Rhinologie und Allergologie, Wiesbaden
| | | | - F Klimek
- Zentrum für Rhinologie und Allergologie, Wiesbaden
| | - C A Hintschich
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Regensburg
| | - T Huppertz
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Universitätsmedizin Mainz
| | - K-Ch Bergmann
- Klinik für Dermatologie, Venerologie und Allergie, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health
| | - P V Tomazic
- HNO-Universitätsklinik Graz, Medizinische Universität Graz
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7
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Rupani H, Fong WCG, Kyyaly A, Kurukulaaratchy RJ. Recent Insights into the Management of Inflammation in Asthma. J Inflamm Res 2021; 14:4371-4397. [PMID: 34511973 PMCID: PMC8421249 DOI: 10.2147/jir.s295038] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 08/17/2021] [Indexed: 12/11/2022] Open
Abstract
The present prevailing inflammatory paradigm in asthma is of T2-high inflammation orchestrated by key inflammatory cells like Type 2 helper lymphocytes, innate lymphoid cells group 2 and associated cytokines. Eosinophils are key components of this T2 inflammatory pathway and have become key therapeutic targets. Real-world evidence on the predominant T2-high nature of severe asthma is emerging. Various inflammatory biomarkers have been adopted in clinical practice to aid asthma characterization including airway measures such as bronchoscopic biopsy and lavage, induced sputum analysis, and fractional exhaled nitric oxide. Blood measures like eosinophil counts have also gained widespread usage and multicomponent algorithms combining different parameters are now appearing. There is also growing interest in potential future biomarkers including exhaled volatile organic compounds, micro RNAs and urinary biomarkers. Additionally, there is a growing realisation that asthma is a heterogeneous state with numerous phenotypes and associated treatable traits. These may show particular inflammatory patterns and merit-specific management approaches that could improve asthma patient outcomes. Inhaled corticosteroids (ICS) remain the mainstay of asthma management but their use earlier in the course of disease is being advocated. Recent evidence suggests potential roles for ICS in combination with long-acting beta-agonists (LABA) for as needed use in mild asthma whilst maintenance and reliever therapy regimes have gained widespread acceptance. Other anti-inflammatory strategies including ultra-fine particle ICS, leukotriene receptor antagonists and macrolide antibiotics may show efficacy in particular phenotypes too. Monoclonal antibody biologic therapies have recently entered clinical practice with significant impacts on asthma outcomes. Understanding of the efficacy and use of those agents is becoming clearer with a growing body of real-world evidence as is their potential applicability to other treatable comorbid traits. In conclusion, the evolving understanding of T2 driven inflammation alongside a treatable traits disease model is enhancing therapeutic approaches to address inflammation in asthma.
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Affiliation(s)
- Hitasha Rupani
- Department of Respiratory Medicine, University Hospitals Southampton NHS Foundation Trust, Southampton, UK
| | - Wei Chern Gavin Fong
- Clinical and Experimental Sciences, University of Southampton, Southampton, UK.,David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight, UK
| | - Aref Kyyaly
- Clinical and Experimental Sciences, University of Southampton, Southampton, UK.,David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight, UK
| | - Ramesh J Kurukulaaratchy
- Department of Respiratory Medicine, University Hospitals Southampton NHS Foundation Trust, Southampton, UK.,Clinical and Experimental Sciences, University of Southampton, Southampton, UK.,David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight, UK.,NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton, UK
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8
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Abstract
The pathomechanisms behind NSAID-exacerbated respiratory disease are complex and still largely unknown. They are presumed to involve genetic predisposition and environmental triggers that lead to dysregulation of fatty acid and lipid metabolism, altered cellular interactions involving transmetabolism, and continuous and chronic inflammation in the respiratory track. Here, we go through the recent advances on the topic and sum up the current understanding of the background of this illness that broadly effects the patients' lives.
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Affiliation(s)
- Annina Lyly
- Department of Otorhinolaryngology – Head and Neck Surgery, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
- Inflammation Center, Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
- *Correspondence: Annina Lyly
| | - Tanya M. Laidlaw
- Department of Medicine, Division of Allergy and Clinical Immunology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Marie Lundberg
- Department of Otorhinolaryngology – Head and Neck Surgery, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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9
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van der Lans RJL, Fokkens WJ, Reitsma S. Therapeutic Options for Chronic Rhinosinusitis in N-ERD Patients. Front Allergy 2021; 2:734000. [PMID: 35387032 PMCID: PMC8974668 DOI: 10.3389/falgy.2021.734000] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/06/2021] [Indexed: 11/25/2022] Open
Abstract
Patients with non-steroidal anti-inflammatory drug (NSAID)-exacerbated respiratory disease (N-ERD) often suffer from chronic rhinosinusitis (CRS) with nasal polyps, a form of primary diffuse Type 2 CRS. Although this disease is also seen in NSAID-tolerant patients, CRS in N-ERD often is more severe and more treatment resistant; local nasal therapy (nasal corticosteroids) and endoscopic sinus surgery are employed like in NSAID-tolerant patients, but with limited and/or short-lived effects. This mini-review gives an overview of the current additional treatment options for CRS in N-ERD. As such diets, aspirin therapy after desensitization, antileukotriene therapy and biologicals are discussed based on the current body of literature. Selecting the right treatment strategy depends on shared-decision making, local availability and cooperation between ENT-surgeons, allergists, and pulmonologists.
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10
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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11
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Yong M, Wu YQ, Howlett J, Ballreich J, Walgama E, Thamboo A. Cost-effectiveness analysis comparing dupilumab and aspirin desensitization therapy for chronic rhinosinusitis with nasal polyposis in aspirin-exacerbated respiratory disease. Int Forum Allergy Rhinol 2021; 11:1626-1636. [PMID: 34309219 DOI: 10.1002/alr.22865] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/25/2021] [Accepted: 06/25/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyposis (CRSwNP) in the setting of aspirin-exacerbated respiratory disease (AERD) is a disease that is difficult to treat and prone to recurrence. Dupilumab is a promising treatment for these patients, but its cost-effectiveness has not yet been compared with aspirin (acetylsalicyclic acid, or ASA) desensitization, a known and effective treatment. We aimed to compare the cost-effectiveness of ASA desensitization with dupilumab therapy for the treatment of CRSwNP in AERD. METHODS Analyses of cost-effectiveness, as measured in quality-adjusted life years (QALYs), and cost-utility, as measured in number of required revision endoscopic sinus surgeries (ESSs), were conducted. RESULTS ASA desensitization after ESS was cost-effective and dominated appropriate medical management. Adding salvage dupilumab was also cost-effective (incremental cost-effectiveness ratio [ICER] $135,517.33), and upfront dupilumab therapy was not cost-effective in any scenario (ICER $273,181.32). The cost-utility analysis demonstrated that, over a 10-year period per patient, appropriate medical management after ESS cost $54,125.31 and resulted in 2.25 revision ESSs, ASA desensitization after ESS cost $53,775.15 and resulted in 2.02 revision ESSs, ASA desensitization with salvage dupilumab cost $121,176.25 and resulted in 1.68 revision ESSs, and upfront dupilumab cost $185,950.34 and resulted in 1.51 revision ESSs. CONCLUSION Dupilumab for the treatment of severe CRSwNP was found to be cost-effective as salvage therapy under the willingness-to-pay threshold of $150,000. Further analysis highlighted that the cost-effectiveness of dupilumab was most sensitive to drug price and expected gains in quality of life. This suggests that additional investigation into improving patient population selection and tailoring treatment algorithms may improve the cost-effectiveness of dupilumab in specific scenarios.
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Affiliation(s)
- Michael Yong
- Faculty of Medicine, Division of Otolaryngology-Head and Neck Surgery, University of British Columbia, Vancouver, BC, Canada
| | - Yu Qi Wu
- Faculty of Medicine, Division of Otolaryngology-Head and Neck Surgery, University of British Columbia, Vancouver, BC, Canada
| | - Joel Howlett
- Faculty of Medicine, Division of Otolaryngology-Head and Neck Surgery, University of British Columbia, Vancouver, BC, Canada
| | - Jeromie Ballreich
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Evan Walgama
- Division of Head & Neck Surgery, MD Anderson Cancer Center, Houston, TX
| | - Andrew Thamboo
- Faculty of Medicine, Division of Otolaryngology-Head and Neck Surgery, University of British Columbia, Vancouver, BC, Canada
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12
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Sowerby LJ, Patel KB, Schmerk C, Rotenberg BW, Rocha T, Sommer DD. Effect of low salicylate diet on clinical and inflammatory markers in patients with aspirin exacerbated respiratory disease - a randomized crossover trial. J Otolaryngol Head Neck Surg 2021; 50:27. [PMID: 33892819 PMCID: PMC8063291 DOI: 10.1186/s40463-021-00502-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 02/22/2021] [Indexed: 11/10/2022] Open
Abstract
Background Aspirin-exacerbated respiratory disease (AERD) is characterized by eosinophilic rhinosinusitis, nasal polyposis, and bronchial asthma, along with the onset of respiratory reactions after the ingestion of nonsteroidal anti-inflammatory drugs (NSAIDs) or acetylsalicylic acid (ASA). In addition to the therapeutic routines and surgical options available, a low dietary intake of food salicylate has been suggested as adjunctive therapy for this condition. This study aimed to assess the influence of a short-term low salicylate diet on inflammatory markers in patients with AERD and whether that would result in symptomatic improvement. Methods Prospective study with randomization to either a high or low salicylate diet for 1 week, followed by cross-over to the other study arm. Participants were asked to record their dietary salicylate for each week of the study. Urinary creatinine, salicylate and leukotriene levels were measured at the time of recruitment, end of week one and end of week two and the SNOT-22 questionnaire was filled out at the same time points. Results A total of seven participants completed the study. There was no statistical difference in the urinary salicylate and leukotriene levels between the two diets; nevertheless, participants on low salicylate diet reported improved SNOT-22 symptoms scores (p = 0.04), mainly in the rhinologic, ear/facial, and sleep dysfunction symptom domains. In addition, these last two domains outcomes were more significant than the minimal clinically important difference. Conclusions A short-term low salicylate diet may not result in biochemical outcomes changes but seems to provide significant symptomatic relief for patients with AERD. Trial registration NCT01778465 (www.clinicaltrials.gov) Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s40463-021-00502-4.
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Affiliation(s)
- Leigh J Sowerby
- Department of Otolaryngology - Head & Neck Surgery, Schulich Medicine & Dentistry, Western University, London Health Sciences Centre, St. Joseph's Hospital, London, Ontario, Canada.
| | - Krupal B Patel
- Department of Otolaryngology - Head & Neck Surgery, Schulich Medicine & Dentistry, Western University, London Health Sciences Centre, St. Joseph's Hospital, London, Ontario, Canada
| | - Crystal Schmerk
- Department of Medicine, Western University, London, ON, Canada
| | - Brian W Rotenberg
- Department of Otolaryngology - Head & Neck Surgery, Schulich Medicine & Dentistry, Western University, London Health Sciences Centre, St. Joseph's Hospital, London, Ontario, Canada
| | - Taciano Rocha
- Department of Otolaryngology - Head & Neck Surgery, Schulich Medicine & Dentistry, Western University, London Health Sciences Centre, St. Joseph's Hospital, London, Ontario, Canada
| | - Doron D Sommer
- Division of Otolaryngology - Department of Surgery, McMaster University, Hamilton, ON, Canada
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13
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Kęszycka PK, Lange E, Gajewska D. Effectiveness of Personalized Low Salicylate Diet in the Management of Salicylates Hypersensitive Patients: Interventional Study. Nutrients 2021; 13:991. [PMID: 33808619 DOI: 10.3390/nu13030991] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/15/2021] [Accepted: 03/17/2021] [Indexed: 12/30/2022] Open
Abstract
Salicylic acid and its derivatives (including acetylsalicylic acid/aspirin) are popular in medicine. They also occur naturally in many food products. The aim of the study was to investigate the effect of the personalized low salicylate diet (PLSD) on the reduction of asthma, rhinosinusitis and urticaria symptoms in patients with hypersensitivity to aspirin (ASA) or nonsteroidal anti-inflammatory drugs (NSAIDs). To achieve the research goal, a prospective, nonrandomized, baseline-controlled intervention study was conducted. Thirty patients diagnosed with NSAIDs hypersensitivity, who despite pharmacotherapy had symptoms of hypersensitivity, were included in the study. The PLSD was recommended for all participants for a period of two to four weeks. The intensity of subjectively declared symptoms of asthma, rhinosinusitis and urticaria were measured before and after dietary intervention, using, respectively, the asthma control test (ACT), the sino-nasal outcome test (SNOT-22) and the four-item itch questionnaire (FIIQ). Diet adherence and salicylate intake were measured by a 3-day food record. The severity of symptoms improved significantly after the intervention. The median of the ACT score was 24 scores before and 25 after the dietary intervention (p < 0.002), the median of the SNOT-22 score was 25 before and 13 after a dietary intervention (p < 0.0002) and the median of the FIIQ score was 5 before and 0 after a dietary intervention (p < 0.0002). The intake of salicylates decreased from 0.79 mg/day (before intervention) to 0.15 mg/day (p < 0.001) (during intervention). Although the usefulness of a low salicylate diet in the treatment of salicylate hypersensitivity is controversial, the results of our study indicate that the PLSD may have a positive effect in reducing symptoms of salicylate hypersensitivity and could be an additional tool supporting the therapy of these patients.
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Locke TB, Sweis AM, Douglas JE, Ig-Izevbekhai KI, Stevens EM, Civantos AM, McCarty EB, Kumar A, Kohanski MA, Kennedy DW, Palmer JN, Bosso JV, Adappa ND. Treatment Outcomes in Aspirin-Exacerbated Respiratory Disease Based on the 12-Item Short Form Survey. Am J Rhinol Allergy 2021; 35:790-797. [PMID: 33691498 DOI: 10.1177/19458924211001640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Aspirin-exacerbated respiratory disease (AERD) is optimally managed by endoscopic sinus surgery (ESS) followed by aspirin therapy after desensitization (ATAD). Most AERD quality of life (QOL) studies use the 22-item Sinonasal Outcomes Test (SNOT-22), which focuses predominantly on sinonasal outcomes. OBJECTIVE This study seeks to assess QOL outcomes in AERD patients after ESS and ATAD via the 12-item Short Form Survey (SF-12), a well-validated QOL measure for general health status of chronic conditions. METHODS Retrospective review of 112 AERD patients who underwent ESS followed by ATAD at our institution between 2016 and 2019. SF-12 was collected preoperatively, postoperatively/pre-AD, and serially post-AD (1-3, 4-6, 7-12, and >12 months). Optum® PRO CoRE software was used to compare data to national norms. ANOVA was performed comparing physical component summary (PCS), mental component summary (MCS) and eight health domains (physical functioning, role physical, general health, bodily pain, vitality, social functioning, role emotional, and mental health). RESULTS AERD patients showed improvement in PCS scores across all timepoints after ESS and ATAD (p = 0.004). When stratified by gender, women demonstrated an improvement in PCS scores (p = 0.004). Within the domains, there were significant improvements in social functioning (SF), role physical (RP), and bodily pain (BP) at all timepoints (SF: p = 0.006; RP: p = 0.005; BP: p < 0.001). CONCLUSIONS AERD patients undergoing ESS and ATAD show improvement in physical QOL and 3 of the 8 health domains as measured by the SF-12. Future studies can use the SF-12 to study the impact of AERD treatment versus other chronic diseases and health demographics.
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Affiliation(s)
- Tran B Locke
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas
| | - Auddie M Sweis
- Division of Otolaryngology-Head and Neck Surgery, NorthShore University Health System, The University of Chicago, Pritzker School of Medicine, Evanston, Illinois
| | - Jennifer E Douglas
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kevin I Ig-Izevbekhai
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Elizabeth M Stevens
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alyssa M Civantos
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Elizabeth B McCarty
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ankur Kumar
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michael A Kohanski
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - David W Kennedy
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - James N Palmer
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - John V Bosso
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nithin D Adappa
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
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Castagnoli R, Licari A, Brambilla I, Tosca M, Ciprandi G, Marseglia GL. An update on the role of chronic rhinosinusitis with nasal polyps as a co-morbidity in severe asthma. Expert Rev Respir Med 2020; 14:1197-1205. [PMID: 32875924 DOI: 10.1080/17476348.2020.1812388] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Chronic rhinosinusitis and asthma are heterogeneous diseases with complex pathogenesis. The presence of chronic rhinosinusitis with nasal polyps has been associated with increased asthma exacerbation frequency and may represent a predictor of future exacerbations in severe asthma. AREAS COVERED This review provides the clinician with an overview of the prevalence and clinical impact of the chronic rhinosinusitis with nasal polyps in severe asthma and summarizes recommended therapeutic approaches, including innovative biologic therapies. To select relevant literature for inclusion in this review, we conducted a literature search using the PubMed and ClinicalTrials.gov databases, using terms 'chronic rhinosinusitis with nasal polyps' AND 'asthma' OR 'severe asthma.' The literature review was performed for publication years 2010-2020, restricting the articles to humans and English language publications. EXPERT OPINION Biological therapies have opened new perspectives in the treatment of upper and lower airway allergic diseases. Care pathways in severe asthma are almost consolidated, while they still rely on phenotypic rather than endotypic features in chronic rhinosinusitis with nasal polyps. Unveiling the correlation between clinical phenotypes and molecular endotypes will allow better stratification of patients with chronic rhinosinusitis with nasal polyps to identify candidates who benefit most from biological therapy.
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Affiliation(s)
- Riccardo Castagnoli
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia , Pavia, Italy
| | - Amelia Licari
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia , Pavia, Italy
| | - Ilaria Brambilla
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia , Pavia, Italy
| | - Mariangela Tosca
- Pediatric Allergy Center, Istituto Giannina Gaslini , Genoa, Italy
| | | | - Gian Luigi Marseglia
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia , Pavia, Italy
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Woo SD, Luu QQ, Park HS. NSAID-Exacerbated Respiratory Disease (NERD): From Pathogenesis to Improved Care. Front Pharmacol 2020; 11:1147. [PMID: 32848759 PMCID: PMC7399220 DOI: 10.3389/fphar.2020.01147] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 07/14/2020] [Indexed: 12/12/2022] Open
Abstract
Nonsteroidal antiinflammatory drug (NSAID)-exacerbated respiratory disease (NERD) is characterized by moderate-to-severe asthma and a higher prevalence of chronic rhinosinusitis/nasal polyps, but is a highly heterogeneous disorder with various clinical manifestations. Two major pathogenic mechanisms are: (1) overproduction of cysteinyl leukotrienes with dysregulation of arachidonic acid metabolism and (2) increased type 2 eosinophilic inflammation affected by genetic mechanisms. Aspirin challenge is the gold standard to diagnose NERD, whereas reliable in vitro biomarkers have yet not been identified. Therapeutic approaches have been done on the basis of disease severity with the avoidance of culprit and cross-reacting NSAIDs, and when indicated, aspirin desensitization is an effective treatment option. Biologic approaches targeting Type 2 cytokines are emerging as potential therapeutic options. Here, we summarize the up-to-date evidence of pathophysiologic mechanisms and diagnosis/management approaches to the patients with NERD with its phenotypic classification.
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Affiliation(s)
- Seong-Dae Woo
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, South Korea
| | - Quoc Quang Luu
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, South Korea.,Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, South Korea
| | - Hae-Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, South Korea.,Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, South Korea
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Bosso JV, Locke TB, Kuan EC, Tripathi SH, Ig-Izevbekhai KI, Kalaf LT, Kohanski MA, Palmer JN, Adappa ND. Complete endoscopic sinus surgery followed by aspirin desensitization is associated with decreased overall corticosteroid use. Int Forum Allergy Rhinol 2020; 10:1043-1048. [PMID: 32558306 DOI: 10.1002/alr.22604] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 05/05/2020] [Accepted: 05/06/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Aspirin-exacerbated respiratory disease (AERD) is an aggressive respiratory tract inflammatory disorder manifesting as asthma, chronic rhinosinusitis with nasal polyposis, and a respiratory sensitivity to aspirin and nonsteroidal anti-inflammatory drugs (NSAIDs). Corticosteroids, both systemic and topical/inhaled, are used to treat inflammation of the upper and lower airways. Our objective was to examine the potential impact of complete endoscopic sinus surgery (ESS) and aspirin desensitization (AD) on short-term and long-term corticosteroid use. METHODS For this pilot study, a retrospective chart review of all patients with AERD who underwent ESS followed by AD was performed. Daily prednisone use, average daily prednisone dose, and inhaled corticosteroid use were analyzed at the following time points: preoperative, postoperative/pre-AD, and 2 to 3 months, 4 to 6 months, 7 to 12 months, and 13 to 24 months following AD. RESULTS A total of 125 patients underwent ESS followed by AD. Compared to preoperatively, patients who underwent ESS and AD were less likely to be on daily prednisone at all time points and upon long-term follow-up (32% preoperatively vs 10% at 13 to 24 months, McNemar's test = 9.00, p = 0.009). Average daily prednisone dose decreased from 10.6 ± 7.9 mg preoperatively to 3.8 ± 2.6 mg at 13 to 24 months following AD (Mann-Whitney U; W = 122, p = 0.01). Similarly, high-dose and medium-dose inhaled corticosteroid use decreased from 18% to 7% and from 36% to 22% respectively (Pearson's chi-square = 8.06, p = 0.05). CONCLUSION In our AERD cohort who underwent ESS followed by AD, there was an observed decrease in overall systemic and topical/inhaled corticosteroid use. These findings can have implications for treatment given the potentially hazardous side effects of corticosteroid use.
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Affiliation(s)
- John V Bosso
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Tran B Locke
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, CA
| | - Siddhant H Tripathi
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Kevin I Ig-Izevbekhai
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Laila T Kalaf
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Michael A Kohanski
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - James N Palmer
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
| | - Nithin D Adappa
- Department of Otolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, PA
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18
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Passali D, Bellussi LM, Damiani V, Tosca MA, Motta G, Ciprandi G. Chronic rhinosinusitis with nasal polyposis: the role of personalized and integrated medicine. Acta Biomed 2020; 91:11-18. [PMID: 32073556 PMCID: PMC7947745 DOI: 10.23750/abm.v91i1-s.9243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Indexed: 02/06/2023]
Abstract
Chronic rhinosinusitis with nasal polyposis (CRSwNP) is a frequent disorder. From a clinical and an immunopathological point of view, different phenotypes and endotypes have been identified. The frequent comorbidity with asthma allowed to pave the way to the use of biological agents for the treatment of CRSwNP. Biological agents are targeted to antagonize IgE, interleukin (IL) 4, IL-5, and IL-13 at present. However, a correct and appropriate workup is mandatory, mainly concerning the exact definition of the specific pheno-endotype. The preliminary outcomes are promising, even though there is a need for well-established indications, criteria of responsiveness, duration, and safety. On the other hand, this personalized medicine could be fruitfully integrated with gold-standard medications, such as intranasal corticosteroids. As CRSwNP is a chronic disorder, treatment should be long-lasting, so complementary anti-inflammatory treatments could be opportunely integrated and/or alternated to steroids. (www.actabiomedica.it)
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Affiliation(s)
| | | | | | | | - Gaetano Motta
- ENT Department, University Luigi Vanvitelli, Naples, Italy.
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19
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Abstract
Aspirin-exacerbated respiratory disease (AERD) is characterized by eosinophilic chronic rhinosinusitis with nasal polyps, asthma, and upper-/lower-respiratory tract reactions to nonsteroidal antiinflammatory drugs. Persistent, severe disease, anosmia, and alcohol sensitivity is typical. AERD is mediated by multiple pathways, including aberrant arachidonic acid metabolism leading to elevated leukotriene E4 and decreased prostaglandin E2. Mast cell mediators (prostaglandin D2) and unique properties of eosinophils and type 2 innate lymphoid cells, along with receptor-mediated signaling, also contribute to AERD pathogenesis. Pharmacologic therapies are a cornerstone of AERD treatment and include leukotriene modifiers, corticosteroids, biologics, and aspirin.
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Affiliation(s)
- Kathleen Luskin
- Allergy-Immunology, Scripps Health, San Diego, CA, USA; Scripps Clinic Carmel Valley, 3811 Valley Centre Drive, San Diego, CA 92130, USA.
| | - Hiral Thakrar
- Allergy-Immunology, Scripps Health, San Diego, CA, USA; Scripps Clinic Carmel Valley, 3811 Valley Centre Drive, San Diego, CA 92130, USA
| | - Andrew White
- Allergy-Immunology, Scripps Health, San Diego, CA, USA; Scripps Clinic Carmel Valley, 3811 Valley Centre Drive, San Diego, CA 92130, USA
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Abstract
The aim of this study was to determine dietary salicylate content in selected culinary herbs and spices, using the RP-HPLC method with fluorescence detection. The highest concentrations of salicylates were found in dried basil and cumin, followed by dried oregano and cloves. Our research contributes to the global database of salicylate content in food products.
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Affiliation(s)
- Danuta Gajewska
- Department of Dietetics, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159, 02-776 Warsaw, Poland.
| | - Paulina Katarzyna Kęszycka
- Department of Dietetics, Faculty of Human Nutrition and Consumer Sciences, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159, 02-776 Warsaw, Poland.
| | - Michał Szkop
- Department of Biochemistry, Faculty of Agriculture and Biology, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159, 02-776 Warsaw, Poland
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21
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Kamimura M, Mouri A, Takayama K, Mizutani T, Hamamoto Y, Iikura M, Furihata K. Cough related to swallowing in asthma patients. Asia Pac Allergy 2019; 9:e31. [PMID: 31720242 PMCID: PMC6826117 DOI: 10.5415/apallergy.2019.9.e31] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 10/10/2019] [Indexed: 11/04/2022] Open
Abstract
Background Occurrence of cough during swallowing is common among asthma patients, but has not been investigated in detail. Objective We conducted an observational study to determine the prevalence of swallowing-related cough (SRC) and its characteristics in asthma patients. Methods Asthma patients attending our outpatient department between May 2005 and April 2007 were interviewed to investigate if they had ever experienced SRC, as well as postnasal drip or heartburn and cough related to these conditions. Results Among 417 patients who completed the questionnaire, 121 patients (29.0%) had experienced SRC. Spicy and sour foods were the most frequent tussigenic foods, causing cough in 76.0% and 53.7% of the 121 patients, respectively. In patients without SRC, the prevalence rates of postnasal drip and postnasal drip-induced cough were 35.8% (106 of 296) and 7.8% (23 of 296), respectively. The corresponding prevalence rates in patients with SRC were 50.4% (61 of 121) and 37.2% (45 of 121), which were both significantly higher than in patients without cough (p = 0.006 and p < 0.001 respectively). In patients without SRC, the prevalence rates of heartburn and heartburn-induced cough were 22.2% (66 of 296) and 2.4% (7 of 296), respectively. The corresponding prevalence rates in patients with SRC were 45.5% (55 of 121) and 16.5% (20 of 121), with both being significantly higher than in patients without cough (p = 0.002 and p < 0.001, respectively). Conclusion SRC was frequent in asthma patients, and was closely related to postnasal drip and heartburn. Irritable larynx is one of the possible underlying mechanisms of SRC. This study was registered with the University Hospital Medical Information Network clinical trials registry (registration number: UMIN000017426).
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Affiliation(s)
- Mitsuhiro Kamimura
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Atsuto Mouri
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Kazuo Takayama
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Tomonori Mizutani
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Yoichiro Hamamoto
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Motoyasu Iikura
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Kaneyuki Furihata
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
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Modena BD, White AA. Can Diet Modification Be an Effective Treatment in Aspirin-Exacerbated Respiratory Disease? J Allergy Clin Immunol Pract 2019; 6:832-833. [PMID: 29747986 DOI: 10.1016/j.jaip.2017.11.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 11/18/2017] [Indexed: 10/17/2022]
Affiliation(s)
- Brian D Modena
- Division of Allergy, Asthma and Immunology, Scripps Clinic, San Diego, Calif; Department of Molecular and Experimental Medicine, The Scripps Research Institute, La Jolla, Calif
| | - Andrew A White
- Division of Allergy, Asthma and Immunology, Scripps Clinic, San Diego, Calif.
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23
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Pal K, Ramsden M, Shim YM, Borish L, Payne SC, Steinke JW. Suppression of aspirin-mediated eosinophil activation by prostaglandin E 2: Relevance to aspirin and nonsteroidal anti-inflammatory drug hypersensitivity. Ann Allergy Asthma Immunol 2019; 123:503-506. [PMID: 31513909 DOI: 10.1016/j.anai.2019.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 08/21/2019] [Accepted: 09/03/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Aspirin-exacerbated respiratory disease (AERD) is characterized by severe, sometimes life-threatening reactions to nonsteroidal anti-inflammatory drugs (NSAIDs). Mechanisms driving the disease include overproduction of leukotrienes and loss of anti-inflammatory prostaglandin E2 (PGE2) production. Many cell types contribute to the disease; however, eosinophils are markedly elevated and are important drivers of pathologic findings. OBJECTIVE To investigate the capacity of aspirin and NSAIDs to drive eosinophil activation and the ability of PGE2 to inhibit this activation. METHODS Eosinophils were purified from blood of healthy individuals without AERD and stimulated with lysine aspirin, ketorolac, or sodium salicylate. The role of PGE2 in altering activation was determined by incubating eosinophils with increasing doses of PGE2 before lysine aspirin stimulation. Specific PGE2 receptor use was determined by incubating eosinophils with receptor agonists and antagonists before aspirin stimulation. Cysteinyl leukotrienes (CysLTs), leukotriene B4 (LTB4), and eosinophil-derived neurotoxin (EDN) were quantified by enzyme-linked immunosorbent assay. RESULTS Stimulation of eosinophils with lysine aspirin, ketorolac, or sodium salicylate resulted in secretion of CysLTs and LTB4 in the absence of EDN release. Low doses of PGE2 inhibited LTB4 and CysLT release, an effect lost at higher PGE2 concentrations. Use of butaprost, an EP2 receptor agonist, suppressed lysine aspirin stimulation. This mechanism was supported by blocking activity of the EP1 and EP3 receptors. CONCLUSION Eosinophils can be directly activated by NSAIDs via cyclooxygenase-independent pathways to produce CysLTs and LTB4. This effect can be inhibited by PGE2 acting through the EP2 receptor. The recognized loss of EP2 receptor expression combined with low PGE2 levels explains in part the sensitivity to NSAIDs.
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Affiliation(s)
- Kavita Pal
- Departments of Medicine, University of Virginia Health System, Charlottesville, Virginia
| | - Madison Ramsden
- Departments of Medicine, University of Virginia Health System, Charlottesville, Virginia
| | - Yun M Shim
- Departments of Medicine, University of Virginia Health System, Charlottesville, Virginia
| | - Larry Borish
- Departments of Medicine, University of Virginia Health System, Charlottesville, Virginia; Department of Microbiology, University of Virginia Health System, Charlottesville, Virginia.
| | - Spencer C Payne
- Department of Otolaryngology, University of Virginia Health System, Charlottesville, Virginia
| | - John W Steinke
- Departments of Medicine, University of Virginia Health System, Charlottesville, Virginia
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Lee SE, Farquhar DR, Adams KN, Masood MM, Senior BA, Thorp BD, Zanation AM, Ebert CS. Effect of Zileuton Treatment on Sinonasal Quality of Life in Patients with Aspirin-Exacerbated Respiratory Disease. Am J Rhinol Allergy 2019; 33:791-795. [PMID: 31483687 DOI: 10.1177/1945892419873211] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Saangyoung E Lee
- UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Douglas R Farquhar
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Katherine N Adams
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Maheer M Masood
- UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Brent A Senior
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Brian D Thorp
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Adam M Zanation
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
| | - Charles S Ebert
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina
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Massoth L, Anderson C, McKinney KA. Asthma and Chronic Rhinosinusitis: Diagnosis and Medical Management. Med Sci (Basel) 2019; 7:E53. [PMID: 30934800 DOI: 10.3390/medsci7040053] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/21/2019] [Accepted: 03/22/2019] [Indexed: 12/17/2022] Open
Abstract
Asthma is a prevalent inflammatory condition of the lower airways characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchial hyperresponsiveness (BHR). Symptomatically, these patients may demonstrate wheezing, breathlessness, chest tightness, and coughing. This disease is a substantial burden to a growing population worldwide that currently exceeds 300 million individuals. This is a condition that is frequently encountered, but often overlooked in the field of otolaryngology. In asthma, comorbid conditions are routinely present and contribute to respiratory symptoms, decreased quality of life, and poorer asthma control. It is associated with otolaryngic diseases of the upper airways including allergic rhinitis (AR) and chronic rhinosinusitis (CRS). These conditions have been linked epidemiologically and pathophysiologically. Presently, they are considered in the context of the unified airway theory, which describes the upper and lower airways as a single functional unit. Thus, it is important for otolaryngologists to understand asthma and its complex relationships to comorbid diseases, in order to provide comprehensive care to these patients. In this article, we review key elements necessary for understanding the evaluation and management of asthma and its interrelatedness to CRS.
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Abstract
PURPOSE OF REVIEW Our scope is the presentation of research and clinical progresses in relation to precision medicine that are expected to alter our clinical practice in relation to chronic rhinosinusitis (CRS). Current knowledge on phenotypes and endotypes, biomarkers, and clinical markers for diagnosis, medical and surgical therapy, and prognosis is presented as well as the role of precision medicine in United Airway Disease and SCUAD (severe-uncontrolled chronic upper airway inflammation). RECENT FINDINGS Current technological progresses, mostly in relation to molecular biology and information technology, have permitted more detailed pathophysiological assessments and multidimensional approaches in airways diseases. Based on the concept of united airways diseases, new classification schemes, called endotypes, have been proposed for CRS. In addition, novel biological treatments that have been introduced for the treatment of asthma show great promise as well for severe uncontrolled cases of CRS with nasal polyps. Central to this approach are new biomarkers that are being examined in relation to complex bio-clinical traits of CRS. As this narrative review of the aforementioned precision medicine initiatives in relation to CRS advances, a modification of current practice is expected not only for severe chronic upper airways diseases in tertiary centers but also for milder and more common cases that are being encountered in the community.
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Affiliation(s)
- Ioannis Vlastos
- ENT Private Practice, 29 Voreiou Ipeirou str, Athens, Greece
| | - Kalliopi Gkouskou
- Embiodiagnostics Biology Research Company, Melissinon and Damvergidon str, Heraklion, Crete, Greece
| | - Maria Doulaptsi
- Department of Otorhinolaryngology, University Hospital of Crete, A Building 3rd Floor, University avenue, 71110, Heraklion, Crete, Greece
| | - Alexander Karatzanis
- Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Emmanuel P Prokopakis
- Department of Otorhinolaryngology, University Hospital of Crete, A Building 3rd Floor, University avenue, 71110, Heraklion, Crete, Greece. .,Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece.
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Kowalski ML, Agache I, Bavbek S, Bakirtas A, Blanca M, Bochenek G, Bonini M, Heffler E, Klimek L, Laidlaw TM, Mullol J, Niżankowska‐Mogilnicka E, Park H, Sanak M, Sanchez‐Borges M, Sanchez‐Garcia S, Scadding G, Taniguchi M, Torres MJ, White AA, Wardzyńska A. Diagnosis and management of NSAID-Exacerbated Respiratory Disease (N-ERD)-a EAACI position paper. Allergy 2019; 74:28-39. [PMID: 30216468 DOI: 10.1111/all.13599] [Citation(s) in RCA: 161] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 09/02/2018] [Indexed: 01/04/2023]
Abstract
NSAID-exacerbated respiratory disease (N-ERD) is a chronic eosinophilic, inflammatory disorder of the respiratory tract occurring in patients with asthma and/or chronic rhinosinusitis with nasal polyps (CRSwNP), symptoms of which are exacerbated by NSAIDs, including aspirin. Despite some progress in understanding of the pathophysiology of the syndrome, which affects 1/10 of patients with asthma and rhinosinusitis, it remains a diagnostic and therapeutic challenge. In order to provide evidence-based recommendations for the diagnosis and management of N-ERD, a panel of international experts was called by the EAACI Asthma Section. The document summarizes current knowledge on the pathophysiology and clinical presentation of N-ERD pointing at significant heterogeneity of this syndrome. Critically evaluating the usefulness of diagnostic tools available, the paper offers practical algorithm for the diagnosis of N-ERD. Recommendations for the most effective management of a patient with N-ERD stressing the potential high morbidity and severity of the underlying asthma and rhinosinusitis are discussed and proposed. Newly described sub-phenotypes and emerging sub-endotypes of N-ERD are potentially relevant for new and more specific (eg, biological) treatment modalities. Finally, the document defines major gaps in our knowledge on N-ERD and unmet needs, which should be addressed in the future.
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Affiliation(s)
| | - Ioana Agache
- Medical School Brasov Transylvania University Brasov Romania
| | - Sevim Bavbek
- Division of Allergy and Clinical Immunology Department of Chest Diseases School of Medicine Ankara University Ankara Turkey
| | - Arzu Bakirtas
- Department Pediatric Allergy and Asthma Faculty of Medicine Gazi University Ankara Turkey
| | - Miguel Blanca
- Allergy Service Hospital Infanta Leonor Madrid Spain
| | - Grażyna Bochenek
- Department of Internal Medicine Jagiellonian University Medical College Krakow Poland
| | - Matteo Bonini
- National Heart and Lung Institute Royal Brompton Hospital & Imperial College London London UK
| | - Enrico Heffler
- Department of Biomedical Sciences, Personalized Medicine Asthma and Allergy Clinic Humanitas University Milano Italy
| | - Ludger Klimek
- Center for Rhinology and Allergology Wiesbaden Germany
| | - Tanya M. Laidlaw
- Division of Rheumatology, Allergy, and Immunology Department of Medicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic ENT Department Hospital Clínic, Clinical & Experimental Respiratory Immunoallergy IDIBAPS, and CIBERES Barcelona Spain
| | | | - Hae‐Sim Park
- Department of Allergy and Clinical Immunology Ajou University School of Medicine Suwon Korea
| | - Marek Sanak
- Division of Molecular Biology and Clinical Genetics Department of Internal Medicine Jagiellonian University Medical College Kraków Poland
| | - Mario Sanchez‐Borges
- Allergy and Clinical Immunology Department Centro Medico‐Docente La Trinidad Caracas Venezuela
| | | | - Glenis Scadding
- Department of Allergy & Rhinology Royal National TNE Hospital London UK
| | - Masami Taniguchi
- Clinical Research Center for Allergy and Rheumatology Sagamihara National Hospital Sagamihara Japan
| | - Maria J. Torres
- Allergy Unit Malaga Regional University Hospital‐IBIMA ARADyAL Málaga Spain
| | - Andrew A. White
- Department of Allergy, Asthma and Immunology Scripps Clinic San Diego California
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Tajudeen BA, Schwartz JS, Bosso JV. The role of aspirin desensitization in the management of aspirin-exacerbated respiratory disease. Curr Opin Otolaryngol Head Neck Surg 2018; 25:30-34. [PMID: 27849653 DOI: 10.1097/moo.0000000000000331] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Aspirin-exacerbated respiratory disease (AERD) is a progressive inflammatory disease of the upper and lower airways characterized by marked eosinophilic nasal polyposis, asthma, and respiratory reactions to medications that inhibit the cyclooxygenase pathway. Aspirin desensitization has proven to be an effective tool in the management of this disease when used in a multidisciplinary setting. The purpose of this article is to review the current literature regarding AERD, aspirin desensitization, and share our opinion regarding the most optimal multidisciplinary approach to these complex patients. RECENT FINDINGS Numerous studies, including randomized, double-blind, placebo-controlled trials, have demonstrated the therapeutic effectiveness of aspirin desensitization with significant improvement in number of sinus infections per year, olfactory scores, nasal symptom scores, asthma symptom scores, sinus operations, hospitalizations, emergency room visits, and oral steroid use. Furthermore, the role of surgery is becoming increasingly important for recalcitrant sinus disease with recent studies showing comprehensive surgery as more beneficial to disease management. SUMMARY Aspirin desensitization is an effective therapeutic tool in the management of AERD. A multidisciplinary approach is critical between the otorhinolaryngologist and allergist to provide the most optimal care for this complex patient population.
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Affiliation(s)
- Bobby A Tajudeen
- aDepartment of Otorhinolaryngology - Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA bDepartment of Otolaryngology - Head and Neck Surgery, McGill University, Montreal, Quebec, Canada cDepartment of Otorhinolaryngology - Head and Neck Surgery, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Abstract
PURPOSE OF REVIEW The pathophysiology of aspirin-exacerbated respiratory disease (AERD) is not fully understood and diagnostic methods and so far, treatments for AERD have not been standardized. We summarize recent research into the pathological mechanisms of AERD, diagnostic methods, and treatments for AERD patients. RECENT FINDINGS In AERD pathophysiology, not only the reduced expression of E prostanoid 2 but also the dysfunction of its pathway could be involved. Moreover, eosinophils of AERD patients could be directly activated by aspirin to produce prostaglandin D2. Platelet activations are well known to be involved in AERD; however, plasma markers do not change during aspirin challenge tests. Additionally, novel genetic polymorphisms, such as P2RY12 and dipeptidyl peptidase 10 gene, and epigenetic predispositions of AERD were found. In AERD diagnosis, bronchial and nasal aspirin challenges have been applied in addition to oral challenge. Serum periostin has been suggested as a potential biomarker for AERD. Apart from standard pharmacological treatment and aspirin desensitization, biologics, including omalizumab and mepolizumab, as well as CRTH2 antagonists have been suggested as promising therapies for AERD treatment. SUMMARY AERD is usually associated with severe asthma phenotypes. AERD pathophysiology mainly involves the dysregulation of eicosanoid metabolisms, activations of effector cells, which could be influenced by genetic/epigenetic factors. Understanding the pathophysiology of AERD is key to improve the diagnostic methods and proper management of AERD patients.
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Foong NZE, Yii ACA, Hsu AAL. Severe life-threatening asthma precipitated by a topical nonsteroidal anti-inflammatory drug. Ann Allergy Asthma Immunol 2018; 120:535-536. [PMID: 29573959 DOI: 10.1016/j.anai.2017.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Revised: 12/15/2017] [Accepted: 12/26/2017] [Indexed: 10/17/2022]
Affiliation(s)
- Nathanael Z E Foong
- Department of Respiratory and Critical Care Medicine, Singapore General Hospital, Singapore
| | - Anthony C A Yii
- Department of Respiratory Medicine, Changi General Hospital, Singapore
| | - Anne A L Hsu
- Department of Respiratory and Critical Care Medicine, Singapore General Hospital, Singapore.
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Abstract
The study aimed to determine the salicylates content in 112 products available on the European market. Quantitative determination of free and conjugated forms of salicylic acid in food was performed using reversed-phase high-performance liquid chromatography with fluorescence detection. The salicylates contents ranged from 0 to 1675.79 (μg/100 g). The results of this study confirm the presence of salicylates in food products, as well as a broad content diversity of these compounds depending on the species, variety, and method of processing the food items. The results can be very helpful for nutritionists and dieticians in planning low-salicylates or high-salicylates diets.
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Affiliation(s)
- Paulina K Kęszycka
- Department of Dietetics, Faculty of Human Nutrition and Consumer Sciences, and ‡Department of Biochemistry, Faculty of Agriculture and Biology, Warsaw University of Life Sciences-SGGW , Nowoursynowska 159, 02-776 Warsaw, Poland
| | - Michał Szkop
- Department of Dietetics, Faculty of Human Nutrition and Consumer Sciences, and ‡Department of Biochemistry, Faculty of Agriculture and Biology, Warsaw University of Life Sciences-SGGW , Nowoursynowska 159, 02-776 Warsaw, Poland
| | - Danuta Gajewska
- Department of Dietetics, Faculty of Human Nutrition and Consumer Sciences, and ‡Department of Biochemistry, Faculty of Agriculture and Biology, Warsaw University of Life Sciences-SGGW , Nowoursynowska 159, 02-776 Warsaw, Poland
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Schneider TR, Johns CB, Palumbo ML, Murphy KC, Cahill KN, Laidlaw TM. Dietary Fatty Acid Modification for the Treatment of Aspirin-Exacerbated Respiratory Disease: A Prospective Pilot Trial. J Allergy Clin Immunol Pract 2017; 6:825-831. [PMID: 29133219 DOI: 10.1016/j.jaip.2017.10.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 09/27/2017] [Accepted: 10/12/2017] [Indexed: 01/07/2023]
Abstract
BACKGROUND The high levels of eicosanoid production and the clinical efficacy of leukotriene-modifying pharmacotherapies for patients with aspirin-exacerbated respiratory disease (AERD) suggest that other interventions targeting arachidonic acid dysregulation may also improve disease control. OBJECTIVE To assess the utility of a high omega-3/low omega-6 diet for the treatment of AERD. METHODS Prospective, nonblinded dietary intervention in 10 adult patients with AERD at Brigham and Women's Hospital in Boston, MA. The primary objective was for subjects to reduce dietary omega-6 fatty acid consumption to less than 4 g/d and increase omega-3 intake to more than 3 g/d. The primary outcome was change in urinary leukotriene E4, with changes in other eicosanoids, platelet activation, lung function, and patient-reported questionnaires also assessed. RESULTS Of the 10 subjects who screened for the study, all 10 completed the dietary intervention. Urinary leukotriene E4 decreased by 0.17 ng/mg (95% CI, -0.29 to -0.04; P = .02) and tetranor prostaglandin D-M decreased by 0.66 ng/mg creatinine (95% CI, -1.21 to -0.11; P = .02). There was a 15.1-point reduction in the 22-item Sino-Nasal Outcome Test score (95% CI, -24.3 to -6.0; P = .01), a 0.27-point reduction in the 7-item Asthma Control Questionnaire score (95% CI, -0.52 to -0.03; P = .03), and no change in FEV1 % predicted (P = .92) or forced vital capacity % predicted (P = .74). All patients lost some weight over the 2-week intervention period, and there were no diet-associated adverse events. CONCLUSIONS A high omega-3/low omega-6 diet may be an appropriate adjunct treatment option for patients with AERD.
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Affiliation(s)
- Thomas R Schneider
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass
| | - Christina B Johns
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass
| | - Marina L Palumbo
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass
| | - Katherine C Murphy
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass
| | - Katherine N Cahill
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass; Department of Medicine, Brigham and Women's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Tanya M Laidlaw
- Division of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, Boston, Mass; Department of Medicine, Brigham and Women's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass.
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Wedi B. Aktuelle Diagnostik der NSAR-Überempfindlichkeit. Allergo J 2017; 26:34-42. [DOI: 10.1007/s15007-017-1434-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Denning DW, Chakrabarti A. Pulmonary and sinus fungal diseases in non-immunocompromised patients. Lancet Infect Dis 2017; 17:e357-e366. [PMID: 28774699 DOI: 10.1016/s1473-3099(17)30309-2] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 10/16/2016] [Accepted: 03/24/2017] [Indexed: 12/19/2022]
Abstract
The human respiratory tract is exposed daily to airborne fungi, fungal enzymes, and secondary metabolites. The endemic fungi Histoplasma capsulatum, Coccidioides spp, Blastomyces dermatitidis, and Paracoccidioides brasiliensis, and occasionally Aspergillus fumigatus, are primary pulmonary pathogens of otherwise healthy people. Such infections resolve in most people, and only a few infections lead to disease. However, many fungi are directly allergenic by colonising the respiratory tract or indirectly through contact with cell wall constituents and proteases, causing or exacerbating allergic disease. Increasing evidence implicates high indoor fungal exposures as a precipitant of asthma in children and in worsening asthma symptoms. Lung or airways infection by endemic fungi or aspergillus can be diagnosed with respiratory sample culture or serum IgG testing. Sputum, induced sputum, or bronchial specimens are all suitable specimens for detecting fungi; microscopy, fungal culture, galactomannan antigen, and aspergillus PCR are useful tests. Antifungal treatment is indicated in almost all patients with chronic cavitary pulmonary infections, chronic invasive and granulomatous rhinosinusitis, and aspergillus bronchitis. Most patients with fungal asthma benefit from antifungal therapy. Adverse reactions to oral azoles, drug interactions, and azole resistance in Aspergillus spp limit therapy. Environmental exposures, genetic factors, and structural pulmonary risk factors probably underlie disease but are poorly understood.
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Affiliation(s)
- David W Denning
- Global Action Fund for Fungal Infections, Geneva, Switzerland; The National Aspergillosis Centre, University Hospital of South Manchester, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
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Abstract
Aspirin-exacerbated respiratory disease (AERD) is a late onset condition characterized by the Samter triad (aspirin sensitivity [as well as sensitivity to any nonselective cyclooxygenase inhibitor], nasal polyps, asthma) and additional features, including eosinophilic chronic rhinosinusitis, hypereosinophilia, anosmia, frequent absence of atopy, and, intolerance to ingestion of red wine and other alcoholic beverages. The diagnosis is rare, and, because of this, it is also often missed by physicians. However, it is highly overexpressed in patients with severe asthma (and severe chronic rhinosinusitis with nasal polyps), which makes its recognition essential. For this review, we considered mechanisms involved in the pathogenesis of this disease and discussed the clinical symptoms of AERD. We also discussed the role of aspirin desensitization in the treatment of AERD. Also, we considered medications (e.g, leukotriene modifiers) and surgical interventions that have a role in the treatment of AERD.
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Affiliation(s)
- Joshua L. Kennedy
- From the Department of Pediatrics
- Department of Internal Medicine
- Arkansas Children's Research Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | | | - Larry Borish
- Department of Medicine
- Department of Microbiology, and
- Carter Immunology Center, University of Virginia Health Systems, Charlottesville, Virginia
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Dennis SK, Lam K, Luong A. A Review of Classification Schemes for Chronic Rhinosinusitis with Nasal Polyposis Endotypes. Laryngoscope Investig Otolaryngol 2016; 1:130-134. [PMID: 27917403 PMCID: PMC5113313 DOI: 10.1002/lio2.32] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2016] [Indexed: 02/05/2023] Open
Abstract
Objective The recent development of endotypes to categorize disease variants of chronic rhinosinusitis (CRS) reflects an evolving understanding of the various pathophysiologic and pathogenetic mechanisms that contribute to the clinical heterogeneity of CRS manifestations. This review highlights popular endotype‐based criteria used to define different CRS with nasal polyposis (CRSwNP) subtypes and further discusses the emerging therapeutic advances for each classificatory approach. Data Sources PubMed literature review. Methods A review of the current literature was conducted to determine present‐day uses of immunologic and molecular profiles in the CRSwNP disease spectrum to identify specific endotypes. Results Four distinct but overlapping classification schemes have emerged to define endotypes within the CRSwNP phenotype: 1) type 2 cytokine‐based approach, 2) eosinophil‐based approach, 3) immunoglobulin (Ig)E‐based approach, and 4) cysteinyl based approach. The identification of key inflammatory biomarkers related to these CRSwNP endotypes has broadened the classification of CRS beyond common phenotypic expressions. Furthermore, CRSwNP endotypes may improve the selection of CRSwNP patients who are suitable candidates for biomarker‐specific treatment options, such as anti‐interleukin‐5; anti‐IgE; and platelet‐directed therapies. Conclusion Chronic rhinosinusitis endotyping with key biomarker patterns of inflammation allows for improved diagnostic and potentially therapeutic classifications of CRSwNP variants.
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Affiliation(s)
- Steven K Dennis
- Department of Otorhinolaryngology-Head and Neck Surgery University of Texas McGovern Medical School Houston Texas U.S.A
| | - Kent Lam
- Department of Otorhinolaryngology-Head and Neck Surgery University of Texas McGovern Medical School Houston Texas U.S.A
| | - Amber Luong
- Department of Otorhinolaryngology-Head and Neck Surgery University of Texas McGovern Medical School Houston Texas U.S.A
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Levy JM, Rudmik L, Peters AT, Wise SK, Rotenberg BW, Smith TL. Contemporary management of chronic rhinosinusitis with nasal polyposis in aspirin-exacerbated respiratory disease: an evidence-based review with recommendations. Int Forum Allergy Rhinol 2016; 6:1273-1283. [PMID: 27480830 DOI: 10.1002/alr.21826] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 05/26/2016] [Accepted: 06/23/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) in aspirin-exacerbated respiratory disease (AERD) represents a recalcitrant form of sinonasal inflammation for which a multidisciplinary consensus on patient management has not been reached. Several medical interventions have been investigated, but a formal comprehensive evaluation of the evidence has never been performed. The purpose of this article is to provide an evidence-based approach for the multidisciplinary management of CRS in AERD. METHODS A systematic review of the literature was performed and the guidelines for development of an evidence-based review with recommendations were followed. Study inclusion criteria included: adult population >18 years old; CRS based on published diagnostic criteria, and a presumptive diagnosis of AERD. We focused on reporting higher-quality studies (level 2 or higher) when available, but reported lower-quality studies if the topic contained insufficient evidence. Treatment recommendations were based on American Academy of Otolaryngology (AAO) guidelines, with defined grades of evidence and evaluation of research quality and risk/benefits associated with each treatment. RESULTS This review identified and evaluated the literature on 3 treatment strategies for CRS in AERD: dietary salicylate avoidance, leukotriene modification, and desensitization with daily aspirin therapy. CONCLUSION Based on the available evidence, dietary salicylate avoidance and leukotriene-modifying drugs are options following appropriate treatment with nasal corticosteroids and saline irrigation. Desensitization with daily aspirin therapy is recommended following revision endoscopic sinus surgery (ESS).
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Affiliation(s)
- Joshua M Levy
- Division of Rhinology and Sinus/Skull Base Surgery, Oregon Sinus Center, Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, OR
| | - Luke Rudmik
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Anju T Peters
- Allergy Division, Department of Internal Medicine, Northwestern University, Chicago, IL
| | - Sarah K Wise
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, GA
| | - Brian W Rotenberg
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, Ontario, Canada
| | - Timothy L Smith
- Division of Rhinology and Sinus/Skull Base Surgery, Oregon Sinus Center, Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, OR
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Kennedy DW. Editorial. Int Forum Allergy Rhinol 2016; 6:347-8. [DOI: 10.1002/alr.21784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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