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Brabahar BS, Kurien R, Panicker R, Rebekah G, Varghese L. Threshold and suprathreshold component analysis in olfactory dysfunction: a retrospective study. J Laryngol Otol 2024; 138:647-651. [PMID: 38058015 DOI: 10.1017/s0022215123002268] [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] [Indexed: 12/08/2023]
Abstract
OBJECTIVE To analyse variations in the n-butanol threshold and odour identification scores of the Connecticut Chemosensory Clinical Research Centre test in various grades of olfactory dysfunction and in different nasal conditions leading to olfactory loss. METHOD Retrospective observational study. RESULTS All grades of olfactory dysfunction were predominantly noted among males. In chronic rhinosinusitis, anosmia or severe hyposmia was seen in 87.5 per cent of patients without polyps in comparison with 68 per cent of patients with polyps. In addition, 90 per cent of patients with atrophic rhinitis and post-traumatic loss had anosmia, but only 30.7 per cent of patients with allergic rhinitis had anosmia. Pepper was the most affected smell for all the nasal diseases except atrophic rhinitis, in which asafoetida and baby powder smells were affected more. CONCLUSION In most inflammatory sinonasal conditions, odour identification is relatively preserved even when the threshold is maximally affected. In patients with comparable olfactory dysfunction based on the Connecticut Chemosensory Clinical Research Centre test score, a relatively preserved suprathreshold odour identification score may predict better prognosis.
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Affiliation(s)
| | - Regi Kurien
- Department of Otorhinolaryngology, Christian Medical College, Vellore, India
| | - Raga Panicker
- Department of Otorhinolaryngology, Christian Medical College, Vellore, India
| | - Grace Rebekah
- Department of Biostatistics, Christian Medical College, Vellore, India
| | - Lalee Varghese
- Department of Otorhinolaryngology, Christian Medical College, Vellore, India
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2
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Olivieri B, Gil AJ, Stoenchev K, Durham SR, Scadding G. Utility of silver birch and house dust mite extracts derived from licensed sublingual tablets for nasal allergen challenge. Clin Transl Allergy 2024; 14:e12360. [PMID: 38779783 PMCID: PMC11112400 DOI: 10.1002/clt2.12360] [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: 12/27/2023] [Revised: 04/16/2024] [Accepted: 04/25/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Nasal allergen challenge (NAC) is used to investigate the effects of allergen exposure and assess treatment efficacy in allergic rhinitis (AR). This study aims to establish dose-responses to NAC using licensed silver birch (SB) pollen and house dust mite (HDM) sublingual tablets as sources of the allergen extracts in participants with AR. METHODS Sixteen volunteers with HDM-induced perennial AR and 15 volunteers with SB pollen-induced seasonal rhinitis underwent a graded up-dosing NAC with extracts derived from HDM allergen (Acarizax®) and SB (Itulazax®) tablets, respectively. Total nasal symptom score (TNSS, range 0-12) and peak nasal inspiratory flow (PNIF) were recorded before, at 10 min and at the end of the NAC. The dose of each allergen that provoked a TNSS of at least 7 ("provoking dose 7") in most allergic participants was identified. NACs using the "provoking dose 7" were performed on 5 non-allergic individuals to test for irritant effects. The "provoking dose 7" of HDM extract was used in a subgroup of two SB allergic, non-HDM allergic, volunteers, and vice versa for SB extract, to test for allergen specificity of the responses. RESULTS Most patients experienced a TNSS of at least 7/12 at a median concentration of 1500 AU/mL for both SB pollen and HDM. The average decline in PNIF at this dose was 63.15% for SB and 63.99% for HDM. NACs using the 1500 AU/mL concentrations were performed on 5 non-allergic individuals with no symptomatic or PNIF response. 1500 AU/mL of HDM extract produced no symptoms in SB allergics nor 1500 AU/mL SB extract in HDM allergics. CONCLUSION For both SB and HDM extracts, the optimal allergen dose for NAC to cause a moderate-severity response ("provoking dose 7/12") was 1500 AU/mL. Licensed sublingual allergen tablets provide a readily available and inexpensive source of SB and HDM extracts for use in future interventional studies in AR.
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Affiliation(s)
- Bianca Olivieri
- Asthma, Allergy and Clinical Immunology SectionUniversity Hospital of VeronaVeronaItaly
| | - Ana Jimenez Gil
- Department of AllergyRoyal Brompton & Harefield Hospitals NHS TrustLondonUK
- Allergy and Clinical ImmunologyNational Heart and Lung InstituteImperial College LondonLondonUK
| | - Kostadin Stoenchev
- Department of AllergyRoyal Brompton & Harefield Hospitals NHS TrustLondonUK
| | - Stephen R. Durham
- Department of AllergyRoyal Brompton & Harefield Hospitals NHS TrustLondonUK
- Allergy and Clinical ImmunologyNational Heart and Lung InstituteImperial College LondonLondonUK
| | - Guy Scadding
- Department of AllergyRoyal Brompton & Harefield Hospitals NHS TrustLondonUK
- Allergy and Clinical ImmunologyNational Heart and Lung InstituteImperial College LondonLondonUK
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3
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De Corso E, Montuori C, Baroni S, Mastrapasqua RF, Porru DP, D'Auria LM, D'Agostino G, Penazzi D, De Maio G, Onori ME, Sarlo F, Corbo' M, Galli J. Temporal trends of blood eosinophilia in severe uncontrolled CRSwNP treated with dupilumab: a real-life study. Eur Arch Otorhinolaryngol 2024; 281:2429-2440. [PMID: 38157036 DOI: 10.1007/s00405-023-08417-8] [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: 11/15/2023] [Accepted: 12/11/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE Induced eosinophilia is commonly related to dupilumab treatment. We analysed the temporal trends of blood eosinophilia in patients with severe uncontrolled CRSwNP during the first year of treatment with dupilumab in real-life setting to evaluate its correlation with outcomes of response and adverse events (AEs). METHODS Seventy-four patients with severe uncontrolled CRSwNP treated with dupilumab at our institution were enrolled. At each visit, we evaluated AEC, outcomes of response to treatment and AEs. RESULTS A significant increase in AEC was observed since the first month with a peak at 3 months; at 12 months, the values returned comparable to those at baseline. A ≥ 50% increase of the baseline AEC with a value greater than 500 cells/mm3 was documented in 38/74 patients (Group A) regardless of the time of observation, whereas in 36/74 patients (Group B), no changes were observed. Analysing the blood eosinophilia trend over time in group A, we observed a temporary eosinophilia with early onset (within 6 months), persistent eosinophilia with early onset, and eosinophilia with late onset. No differences in terms of outcomes of response to treatment or AEs were found between Group A and Group B, or between patients who developed an AEC ≥ 1500 cells/mm3 or not. CONCLUSION In our series, we observed that an increase in AEC with different temporal trends may be observed in CRSwNP patients during the first year of treatment with dupilumab. In our series, eosinophilia is not correlated with a negative outcome of response to treatment or a risk of AEs.
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Affiliation(s)
- Eugenio De Corso
- Unit of Otorhinolaryngology and Head-Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Claudio Montuori
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy.
| | - Silvia Baroni
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
- Department of Basic Biotechnological Sciences, Intensive Care and Perioperative Clinics, Catholic University of Sacred Heart, 00168, Rome, Italy
| | | | - Davide P Porru
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Leandro M D'Auria
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Giuseppe D'Agostino
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Daniele Penazzi
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Gabriele De Maio
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Maria E Onori
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Francesca Sarlo
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Marco Corbo'
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Jacopo Galli
- Unit of Otorhinolaryngology and Head-Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
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Narasimhan G, Deshmukh PT, Gaurkar SS, Khan FQ. A Comprehensive Review Exploring Allergic Rhinitis With Nasal Polyps: Mechanisms, Management, and Emerging Therapies. Cureus 2024; 16:e59191. [PMID: 38807811 PMCID: PMC11130740 DOI: 10.7759/cureus.59191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 04/28/2024] [Indexed: 05/30/2024] Open
Abstract
Allergic rhinitis (AR) and nasal polyps (NP) are common inflammatory disorders of the upper airways that often coexist and significantly impact patients' quality of life. This comprehensive review explores the intricate relationship between AR and NP, elucidating the underlying mechanisms, clinical manifestations, and management strategies. Immunological mechanisms, genetic predispositions, and environmental factors contribute to the development and progression of both conditions. Pharmacological therapies, including intranasal corticosteroids and biologic agents, are cornerstone treatments for managing AR with NP. At the same time, surgical interventions such as functional endoscopic sinus surgery (FESS) may be necessary in refractory cases. Emerging therapies, including immunomodulatory agents and precision medicine approaches, hold promise in improving treatment outcomes. A multidisciplinary approach, personalized treatment plans, and patient education are essential for optimizing clinical practice. Future research should focus on identifying novel therapeutic targets, conducting large-scale clinical trials, exploring precision medicine approaches, and investigating the role of the microbiome. Addressing these research priorities and implementing evidence-based treatment strategies can improve outcomes for patients with AR and NP.
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Affiliation(s)
- Gowtham Narasimhan
- Otolaryngology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Prasad T Deshmukh
- Otolaryngology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sagar S Gaurkar
- Otolaryngology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Farhat Q Khan
- Otolaryngology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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5
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Heppt H, Widmann G, Riechelmann F, Runge A, Riechelmann H, Giotakis AI. CT comparison of the nasal airway anterior and posterior to the piriform aperture in patients with and without nasal obstruction. Head Face Med 2024; 20:20. [PMID: 38532483 DOI: 10.1186/s13005-024-00420-6] [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: 12/18/2023] [Accepted: 03/10/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Nasal airway stenosis may lie anterior and/or posterior to the piriform aperture. We intended to compare the nasal airway anterior and posterior to the piriform aperture in patients with and without nasal obstruction. METHODS Segmented computed tomography cross-sectional areas of the nasal airway anterior (CT-CSAant) and posterior to the piriform aperture (at the level of the head of the inferior turbinate; CT-CSApost) were compared between patients with nasal obstruction (cases) and trauma controls. CT-CSA were approximately perpendicular to the direction of the nasal airflow. Anterior to the piriform aperture, they were tilted about 30o, 60o and 90o to the nasal floor. Posterior to the piriform aperture, they were tilted about 50o, 80o and 100o to the nasal floor. In cases, we examined the Pearson's correlation of active anterior rhinomanometry with CT-CSAant and CT-CSApost. RESULTS Narrow and bilateral CT-CSApost were similarly large between 56 cases and 56 controls (all p > 0.2). On the contrary, narrow and bilateral CT-CSAant were significantly smaller in cases than in controls (all p < 0.001). The ratio of the size of CT-CSAant-30 to that of CT-CSApost-80 was significantly lower in cases (median: 0.84; lower to upper quartile: 0.55-1.13) than in controls (1.0; 0.88-1.16; Mann-Whitney U test; p = 0.006). Bilateral CT-CSAant correlated significantly with total inspiratory flow (all p < 0.026) in contrast to bilateral CT-CSApost (all p > 0.056). CONCLUSIONS The nasal airway anterior to the piriform aperture was smaller in patients with nasal obstruction due to skeletal nasal stenosis than that in controls. On the contrary, the nasal airway posterior to the piriform aperture was similarly large between patients with and without nasal obstruction. Furthermore, in patients with nasal obstruction, the anterior nasal airway was narrower compared to that located posterior to it. On the contrary, control patients' anterior nasal airway was as large as the posterior one.
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Affiliation(s)
- Helen Heppt
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Gerlig Widmann
- Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Felix Riechelmann
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
| | - Annette Runge
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Herbert Riechelmann
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Aris I Giotakis
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria.
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Giotakis AI, Verius M, Steinbichler TB, Runge A, Kolk A, Hupp LC. Rhinoresistometry as a Cost-Efficient and Time-Saving Alternative to Acoustic Rhinometry for Longitudinal Assessment of Nasal Patency in Orthognathic Surgery. J Craniofac Surg 2024:00001665-990000000-01293. [PMID: 38260959 DOI: 10.1097/scs.0000000000009931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/07/2023] [Indexed: 01/24/2024] Open
Abstract
Rhinoresistometry (RRM) is implemented along with active anterior rhinomanometry (AAR) and can evaluate nasal dimensions [hydraulic diameter (HD)]. As acoustic rhinometry (AR) is time-consuming, the authors investigated if RRM can be an efficient alternative to AR in nasal dimension assessment in orthognathic surgery. In patients undergoing maxillary advancement and impaction (cases) and removal of maxillary cysts (controls), the authors evaluated RRM and AR, before and 1 year after surgery. Furthermore, the authors investigated the correlation of HD with Nasal Obstruction Symptom Evaluation score and volume by computed tomography and AAR. Lastly, the authors measured RMM reproducibility by the Bland-Altman agreement method in controls. In 14 cases, AR and RMM revealed a significant increase on both sides (all P < 0.011) and the right side, respectively (P = 0.028). The authors noted no changes in 14 controls. Hydraulic diameter correlated only with AAR (most P < 0.004). Acoustic rhinometry lasted ~4 minutes before or after decongestion. In controls, HD after surgery was as large (1.05 times larger) as before surgery (up to 39% error rates). Rhinoresistometry can reproducibly assess nasal dimension changes in orthognathic surgery in a way that is different from AR and correlates with nasal function. Rhinoresistometry can help clinicians avoid AR and save significant time, as well as financial and human resources.
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Affiliation(s)
- Aris I Giotakis
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck
| | - Michael Verius
- Department of Radiology, Medical University of Innsbruck
| | - Teresa B Steinbichler
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck
| | - Annette Runge
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck
| | - Andreas Kolk
- Department of Oral and Maxillofacial Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Linus C Hupp
- Department of Oral and Maxillofacial Surgery, Medical University of Innsbruck, Innsbruck, Austria
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Abushal BA, Bormah A, Alghamdi M, Tubaigi YS, Alomari A, Khan SN, Alhafez NA, Aladni IS. Allergic Rhinitis: Tailoring Immunotherapy Through Innovative Diagnostics. Cureus 2023; 15:e51370. [PMID: 38292952 PMCID: PMC10825500 DOI: 10.7759/cureus.51370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 02/01/2024] Open
Abstract
Allergic rhinitis (AR) is a chronic ailment triggered by immunoglobulin E (IgE)-mediated reactions to allergens. Generally, AR is accompanied by asthma and conjunctivitis. The risk factors of AR include both inhalant and occupational allergens and genetic factors. Although AR is not a life-threatening condition, it poses a significant risk of morbidity and hampers work-related performance. Currently, the diagnosis of AR is based on clinical history and physical examination of the patients. Furthermore, several laboratory tests such as skin pricking test (SPT), nasal allergen challenge (NAC), and computed tomography (CT) are also recommended in some cases. Nasal cytology can aid in the differentiation of rhinitis because of allergy or infection. Apart from this, molecular diagnostic modalities such as basophil activation test (BAT) and Immune Solid-Phase Allergy Chip (ISAC) can also be employed for the confirmatory diagnosis of AR. Immunotherapy has demonstrated efficacy in the management of AR, with only mild side effects. With the advancement in the diagnostic realm of AR, personalized treatment approach has also gained significant popularity. Immunotherapy is gaining evidence on becoming a personalized treatment approach for the management of AR. This article provides a comprehensive overview, aiming to bridge the gap between evolving diagnostics and personalized therapeutic strategies for allergic rhinitis.
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Affiliation(s)
| | | | - Malak Alghamdi
- Department of Family Medicine, College of Medicine, Albaha University, Al Baha, SAU
| | - Yahay S Tubaigi
- Department of Medicine, Eradah Mental Health Complex, Jeddah, SAU
| | - Amal Alomari
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Safwan N Khan
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | | | - Ibrahim S Aladni
- Department of Ophthalmology, King Abdulaziz University Hospital, Jeddah, SAU
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Campion NJ, Villazala-Merino S, Thwaites RS, Stanek V, Killick H, Pertsinidou E, Zghaebi M, Toth J, Fröschl R, Perkmann T, Gangl K, Schneider S, Ristl R, Scott IC, Cohen ES, Molin M, Focke-Tejkl M, Regelsberger G, Hansel TT, Valenta R, Niederberger-Leppin V, Eckl-Dorna J. Nasal IL-13 production identifies patients with late-phase allergic responses. J Allergy Clin Immunol 2023; 152:1167-1178.e12. [PMID: 37536510 DOI: 10.1016/j.jaci.2023.06.026] [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: 01/13/2023] [Revised: 05/09/2023] [Accepted: 06/23/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND There is limited knowledge on how local cytokine secretion patterns after nasal allergen challenge correlate with clinical symptoms especially with regard to the "late allergic response," which occurs in approximately 40% to 50% of patients with allergy. OBJECTIVE We sought to characterize the immunologic and clinical nasal responses to birch pollen allergen challenge with a special focus on the late allergic response. METHODS In this randomized, double-blind, placebo-controlled trial, birch pollen-allergic participants were challenged with birch pollen extract (n = 20) or placebo (n = 10) on 3 consecutive days. On days 1 and 3, nasal secretions were collected at selected time points over a 24-hour time course for the measurement of 33 inflammatory mediators. Clinical responses were determined through subjective symptom scores and objective nasal airflow measurements. RESULTS Provoked participants had significantly greater clinical responses and showed significant increases in tryptase and the soluble IL-33 receptor serum stimulation 2 (sST2) in nasal secretions within minutes compared with the placebo group. Eight of 20 provoked participants displayed high IL-13 levels 2 to 8 hours after allergen provocation. This group also showed significant changes in clinical parameters, with a secondary drop in nasal airflow measured by peak nasal inspiratory flow and increased symptoms of nasal obstruction, which significantly differed from IL-13 nonresponders after 6 hours. CONCLUSIONS IL-13 response status correlates with clinical responses and type 2 cytokine responses in the late phase after allergen provocation.
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Affiliation(s)
- Nicholas J Campion
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | | | - Ryan S Thwaites
- National Heart and Lung Institute, Imperial College of London, London, United Kingdom
| | - Victoria Stanek
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | - Helen Killick
- Translational Science and Experimental Medicine, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | | | - Mohammed Zghaebi
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | - Josef Toth
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | - Renate Fröschl
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Thomas Perkmann
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Katharina Gangl
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | - Sven Schneider
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
| | - Robin Ristl
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Ian C Scott
- Translational Science and Experimental Medicine, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Emma Suzanne Cohen
- Bioscience Asthma, Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Magnus Molin
- Research and Development, Thermo Fisher Scientific, Uppsala, Sweden
| | - Margit Focke-Tejkl
- Division of Immunopathology, Department of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria; Karl Landsteiner University of Health Sciences, Krems, Austria
| | - Guenther Regelsberger
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Trevor T Hansel
- National Heart and Lung Institute, Imperial College of London, London, United Kingdom
| | - Rudolf Valenta
- Division of Immunopathology, Department of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria; Karl Landsteiner University of Health Sciences, Krems, Austria
| | | | - Julia Eckl-Dorna
- Department of Otorhinolaryngology, Medical University of Vienna, Vienna, Austria
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Bellocchi G, Loperfido A, Passali FM, Millarelli S, Velletrani G, Perla M, Di Michele L, Di Girolamo S. Biologics in severe uncontrolled chronic rhinosinusitis with nasal polyps: A bicentric experience. ACTA BIO-MEDICA : ATENEI PARMENSIS 2023; 94:e2023227. [PMID: 37850768 PMCID: PMC10644941 DOI: 10.23750/abm.v94i5.14745] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 06/27/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND AND AIM The introduction of biologics in the management of chronic rhinosinusitis with nasal polyposis (CRSwNP) has allowed new therapeutic options and Dupilumab represents the first approved biological agent. Aim of this paper is to provide a multicentric study in a real-life setting of treatment with Dupilumab for severe uncontrolled CRSwNP in Italy. METHODS A retrospective data collection was performed from the departments of Otolaryngology of two major health institutions in Rome: San Camillo Forlanini Hospital and Tor Vergata University. Both centres contributed to the study providing information about patients affected by severe uncontrolled CRSwNP and treated with Dupilumab. RESULTS A total of 83 patients were included in the study (43 males; 40 females; mean age: 55.8 years). Monitoring our patients, we observed improvement in reduction of nasal polyposis and nasal obstruction, respectively measured through NPS and PNIF. Concerning the CRSwNP symptoms and their impact on quality of life, we found an improvement in the olfaction, as measured respectively by SSIT-16 and SNOT-22. CONCLUSIONS Dupilumab has demonstrated broad efficacy in CRSwNP management. Further studies are needed to confirm our results and to establish biomarkers to identify endotypes and predict response to biologics treatment in CRSwNP.
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Affiliation(s)
- Gianluca Bellocchi
- Department of Otolaryngology, San Camillo Forlanini Hospital, Rome, Italy.
| | | | - Francesco Maria Passali
- Department of Clinical Sciences and Translational Medicine, Otorhinolaryngology Unit, Tor Vergata University of Rome, Italy..
| | - Stefano Millarelli
- Department of Otolaryngology, San Camillo Forlanini Hospital, Rome, Italy.
| | - Gianluca Velletrani
- Department of Clinical Sciences and Translational Medicine, Otorhinolaryngology Unit, Tor Vergata University of Rome, Italy..
| | - Marco Perla
- Department of Clinical Sciences and Translational Medicine, Otorhinolaryngology Unit, Tor Vergata University of Rome, Italy..
| | - Loreta Di Michele
- Department of Pulmonary Interstitial Diseases, San Camillo Forlanini Hospital, Rome, Italy.
| | - Stefano Di Girolamo
- Department of Clinical Sciences and Translational Medicine, Otorhinolaryngology Unit, Tor Vergata University of Rome, Italy..
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10
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Kim KS, Min HJ. Correlation of Multiple Allergen Simultaneous Test with Nasal Provocation Test of House Dust Mite. EAR, NOSE & THROAT JOURNAL 2023:1455613231185065. [PMID: 37421257 DOI: 10.1177/01455613231185065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2023] Open
Abstract
Objectives: Compared with the skin prick test, relationship between the multiple allergen simultaneous test (MAST) and nasal provocation test (NPT) has rarely been evaluated. We evaluated the relationship between the results of the MAST and NPT against house dust mites in the Korean population. Methods: Medical records of patients who underwent both MAST and NPT were reviewed. Positive MAST was diagnosed when the levels of immunoglobulin E (IgE) specific for Dermatophagoides farinae (DF) and Dermatophagoides pteronyssinus (DP) were ≥2 positivity or ≥0.70 IU/ml. During the NPT, changes in subjective symptoms, including nasal obstruction, rhinorrhea, sneezing, itching, ocular discomfort, and peak nasal inspiratory flow (PNIF), were measured. The correlation between NPT and MAST results was statistically analyzed. Results: A total of 96 participants were enrolled in this study: 26 were assigned to the MAST-positive group, and 70 were assigned to the MAST-negative group. Changes in subjective symptoms before and after the nasal allergen challenge were significantly associated with the MAST results. Changes in PNIF before and after the nasal allergen challenge were also significantly associated with the MAST results. We found that a cutoff value of "a subjective total nasal symptom change" of more than 17.5 had a sensitivity of 68.6% and a specificity of 69.2%, while a cutoff value of "a PNIF change" of more than 6.51 had a sensitivity of 67.1% and a specificity of 69.2%. Conclusion: NPT was significantly associated with MAST, and further studies regarding the relationship between NPT using various allergen conditions and MAST are warranted.
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Affiliation(s)
- Kyung Soo Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Dongjak-gu, Seoul, South Korea
| | - Hyun Jin Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Dongjak-gu, Seoul, South Korea
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11
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Matricardi PM, Hoffmann T, Dramburg S. The "allergic nose as a pollen detector" concept: e-Diaries to predict pollen trends. Pediatr Allergy Immunol 2023; 34:e13966. [PMID: 37366207 DOI: 10.1111/pai.13966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 06/28/2023]
Abstract
Hirst pollen traps and operator pollen recognition are worldwide used by aerobiologists, providing essential services for the diagnosis and monitoring of allergic patients. More recently, semiautomated or fully automated detector systems have been developed, which facilitate prediction of pollen exposure and risk for the individual patient. In parallel, smartphone apps consisting of short questionnaires filled in daily by the patient/user provide daily scores, time trajectories, and descriptive reports of the severity of respiratory allergies in patients with pollen allergy. The usual scientific and clinical approach to this matter is to monitor the environment (pollen concentration) in order to predict the risk of symptoms (allergic rhinitis) in a population. We discuss here the opposite, contraintuitive possibility, that is, the use of e-diaries to collect daily information of mono-sensitized pollen-allergic patients in order to predict the clinically efficient airborne exposure to a given pollen, area, and time period. In line with the "Patient as Sensor" concept, proposed in 2013 by Bernd Resch, the "allergic nose" may be used as a pollen detector in addition to existing calibrated hardware sensors, namely the pollen stations, thus contributing with individual measurements, sensations, and symptoms' perception. The target of this review is to present a novel concept of pollen monitoring based on "pollen-detector" patients to inspire future cooperative studies aimed at investigating and hopefully validating our hypothesis.
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Affiliation(s)
- Paolo Maria Matricardi
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Tara Hoffmann
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Stephanie Dramburg
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
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12
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Yan B, Ren Y, Liu C, Shu L, Wang C, Zhang L. Cystatin SN in type 2 inflammatory airway diseases. J Allergy Clin Immunol 2023; 151:1191-1203.e3. [PMID: 36958985 DOI: 10.1016/j.jaci.2023.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 03/25/2023]
Abstract
Cystatin SN, encoded by CST1, belongs to the type 2 (T2) cystatin protein superfamily. In the past decade, several publications have highlighted the association between cystatin SN and inflammatory airway diseases including chronic rhinosinusitis, rhinitis, asthma, chronic obstructive pulmonary disease, and chronic hypersensitivity pneumonitis. It is, therefore, crucial to understand the role of cystatin SN in the wider context of T2 inflammatory diseases. Here, we review the expression of cystatin SN in airway-related diseases with different endotypes. We also emphasize the physiological and pathological roles of cystatin SN. Physiologically, cystatin SN protects host tissues from destructive proteolysis by cysteine proteases present in the external environment or produced via internal dysregulated expression. Pathologically, the secretion of cystatin SN from airway epithelial cells initiates and amplifies T2 immunity and subsequently leads to disease. We further discuss the development of cystatin SN as a T2 immunity marker that can be monitored noninvasively and assist in airway disease management. The discovery, biology, and inhibition capability are also introduced to better understand the role of cystatin SN in airway diseases.
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Affiliation(s)
- Bing Yan
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Yimin Ren
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Chang Liu
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Linping Shu
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Chengshuo Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China.
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Laboratory of Allergic Diseases, Beijing Institute of Otolaryngology, Beijing, China; Key Laboratory of Otolaryngology Head and Neck Surgery (Ministry of Education of China), Beijing Institute of Otolaryngology, Beijing, China; Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China; Department of Allergy, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
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13
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Kumar R, Gaur S, Agarwal M, Menon B, Goel N, Mrigpuri P, Spalgais S, Priya A, Kumar K, Meena R, Sankararaman N, Verma A, Gupta V, Sonal, Prakash A, Safwan MA, Behera D, Singh A, Arora N, Prasad R, Padukudru M, Kant S, Janmeja A, Mohan A, Jain V, Nagendra Prasad K, Nagaraju K, Goyal M. Indian Guidelines for diagnosis of respiratory allergy. INDIAN JOURNAL OF ALLERGY, ASTHMA AND IMMUNOLOGY 2023. [DOI: 10.4103/0972-6691.367373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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14
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Scraping nasal cytology in the diagnostics of rhinitis and the comorbidities. Sci Rep 2022; 12:14492. [PMID: 36008516 PMCID: PMC9403955 DOI: 10.1038/s41598-022-18734-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
Nasal scraping cytology is a non-invasive tool used in the diagnostics of allergic and non-allergic rhinitis. The study aimed to analyze to what extent the cytological picture of the nasal mucosa coincides with the diagnosis of a given disease, taking into account the content of eosinophils. Retrospective analysis of the cytograms performed in 842 patients was carried out in relation to the disease entities and the content of eosinophils. Significant relationship between the Epith:Infl ratio and the four groups of diseases (Chi2 = 9.6488; p = .014) was confirmed. The more intensive inflammation was found, the higher percentage of patients had manifested the increased level of eosinophils (> 1% in the inflammatory cells). The value of 20% of eosinophils in all counted cells corresponds to around 45% of eosinophils in the inflammatory cells in patients with the evident inflammatory picture. Allergic rhinitis presents a different cytological picture regarding the eosinophilic reaction against the background of the inflammation process: the higher degree of inflammation observed, the lower amount of eosinophils detected, with the exception of allergic rhinitis provoked by pollen allergens.
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15
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Mometasone Furoate in Non-Allergic Rhinitis: A Real-Life Italian Study. J Pers Med 2022; 12:jpm12071179. [PMID: 35887676 PMCID: PMC9322075 DOI: 10.3390/jpm12071179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 11/25/2022] Open
Abstract
Background: In order to evaluate the efficacy of intranasal mometasone furoate in patients with non-allergic rhinitis (NAR), a real-life, observational, prospective study is performed. Methods: Thirty-one patients (age 18–64 years) receive intranasal (mometasone furoate, 200 µg b.i.d. for 15 consecutive days per month for 6 consecutive months), plus isotonic nasal saline. The cytologic pattern of local inflammation, nasal airflow, through peak nasal inspiratory flow (PNIF), quality of life (QoL), through the rhinitis quality of life questionnaire (RQLQ), the sinonasal outcome test (SNOT-22), the short-form 36-item health survey (SF-36v2), and the combined symptom medication score (CSMS), and, finally, olfactory function, through Sniffin’ sticks-16 identification test (SSIT-16), are evaluated at baseline and after treatment. Results: NARNE is the most frequent cytological pattern (48% of the total sample). The therapeutic response shows improvement in olfactory function and QoL. Conclusions: The results of this study confirm that intranasal mometasone furoate is an effective treatment for patients with NAR.
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16
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De Prado Gomez L, Khan AH, Peters AT, Bachert C, Wagenmann M, Heffler E, Hopkins C, Hellings PW, Zhang M, Xing J, Rowe P, Jacob-Nara JA. Efficacy and Safety of Dupilumab Versus Omalizumab in Chronic Rhinosinusitis With Nasal Polyps and Asthma: EVEREST Trial Design. Am J Rhinol Allergy 2022; 36:788-795. [PMID: 35837739 DOI: 10.1177/19458924221112211] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) and asthma are chronic type 2 inflammatory diseases that are frequently associated with each other. Dupilumab inhibits the dual signaling pathways of interleukin (IL)-4 and IL-13, which are key and central drivers of type 2 inflammation in CRSwNP. Omalizumab blocks the action of immunoglobulin E. Head-to-head studies are required to investigate the comparative efficacy and safety of these interventions. EVEREST (EValuating trEatment RESponses of dupilumab vs omalizumab in Type 2 patients) trial is designed to evaluate whether the efficacy of dupilumab is superior to omalizumab in treating patients with CRSwNP and comorbid asthma (ClinicalTrials.gov Identifiers: NCT04998604). OBJECTIVE Here, we describe the EVEREST study design to compare the efficacy and safety of dupilumab compared to omalizumab over 24 weeks of treatment in patients with severe CRSwNP and comorbid asthma. METHODS EVEREST is a global, phase 4 multicenter, randomized (1:1), double-blind, active-controlled trial. Approximately 422 adult patients with severe CRSwNP, symptoms of nasal congestion and loss of smell, and coexisting asthma will be recruited across 15 countries. The primary objective is to assess the efficacy of dupilumab compared to omalizumab in reducing the nasal polyp size and improving the sense of smell. The key secondary objectives are to evaluate the comparative efficacy in improving CRSwNP symptoms (eg, nasal congestion) and lung function. The safety will be evaluated in terms of treatment-emergent adverse events (AEs), serious AEs, and AEs of special interest. CONCLUSIONS EVEREST is the first head-to-head trial assessing the comparative efficacy and safety of 2 biologics in patients with severe CRSwNP and comorbid asthma. The study will provide evidence to help optimize treatment plans for patients that suffer from severe CRSwNP and comorbid asthma.
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Affiliation(s)
| | | | - Anju T Peters
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | | | | | - Enrico Heffler
- Personalized Medicine, Asthma and Allergy, Humanitas Clinical and Research Center IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | | | - Peter W Hellings
- 26656Ghent University, Ghent, Belgium.,University Hospitals Leuven, Leuven, Belgium
| | - Mei Zhang
- Sanofi, Bridgewater, New Jersey, USA
| | - Jun Xing
- Sanofi, Bridgewater, New Jersey, USA
| | - Paul Rowe
- Sanofi, Bridgewater, New Jersey, USA
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17
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Cavaliere C, Segatto M, Ciofalo A, Colizza A, Minni A, Messineo D, Lambiase A, Greco A, de Vincentiis M, Masieri S. Benralizumab reduces eosinophils and inflammatory markers in patients with severe eosinophilic asthma and chronic rhinosinusitis with nasal polyps: A pilot real-life study. Immunol Lett 2022; 248:70-77. [PMID: 35752279 DOI: 10.1016/j.imlet.2022.06.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 06/20/2022] [Indexed: 11/25/2022]
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) and Severe Eosinophilic Asthma (SEA) are both frequently sustained by eosinophilic inflammation and are probably the manifestation of a unique disease of upper and lower respiratory tract. We retrospectively observed 11 patients with severe CRSwNP and concomitant SEA under add-on therapy with benralizumab evaluating symptoms using Sino Nasal Outcome Test-22 (SNOT-22), Visual Analogue Scale (VAS), and Asthma Control Test (ACT) and Nasal polyp size by endoscopic and radiological score by Nasal Polyp Score (NPS) and Lund-Mackay Score (LMS). At 6 and 12 months, the expression of cationic eosinophil protein (ECP), Interleukin 17 (IL-17), Interferon gamma (INF-γ), and vascular endothelial growth factor (VEGF) was measured by nasal scraping to assess mucosal inflammation. After 12 months of benralizumab treatment, SNOT-22 decreased from 45 (23-97) to 14 (5-53) (p < 0.05), total VAS of rhinologic symptoms decreased from 30 (17-44) to 9 (5-37) (p ≤ 0.01) and ACT score increased from 10 (5-15) to 24 (20-25) (p ≤ 0.01). NPS decreased from 5 (3-6) to 3 (2-4) after 6 months (p < 0.05) and to 2 (2-3) after one year respectively (p < 0.05) and LMS total score from 21 (15-24) to 17 (8-21) (p ≤ 0.01) after 12 months from starting treatment. Nasal mucosa scraping found differences in INF-γ and VEGF expression in patients compared to 10 healthy subjects, with a normalization of these markers during eosinophils depletion induced by benralizumab. This is the first pilot real-life study conducted with an anti-IL5R monoclonal antibody in severe eosinophilic asthma and severe CRSwNP patients showing that this treatment can induce benefit both diseases not only from the clinical, but also from the inflammatory point of view. Moreover, our research pointed out that INF-γ and VEGF may represent potential response biomarker.
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Affiliation(s)
- Carlo Cavaliere
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy.
| | - Marco Segatto
- Department of Biosciences and Territory, University of Molise, Pesche, IS, Italy
| | - Andrea Ciofalo
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Andrea Colizza
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Antonio Minni
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Daniela Messineo
- Radiology, Oncology, and Anatomopathological Department, Sapienza University of Rome, Rome, Italy
| | | | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Marco de Vincentiis
- Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, Rome, Italy
| | - Simonetta Masieri
- Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, Rome, Italy
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18
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Senanayake P, Wong E, McBride K, Singh N. Efficacy of Vidian Neurectomy and Posterior Nasal Neurectomy in the Management of Nonallergic Rhinitis: A Systematic Review. Am J Rhinol Allergy 2022; 36:849-871. [PMID: 35695191 DOI: 10.1177/19458924221105933] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Nonallergic rhinitis (NAR) is characterized by rhinorrhea, nasal obstruction, and sneezing, in the absence of systemic sensitization to allergens. For cases refractory to medical therapy and conservative surgical interventions, more targeted procedures, such as endoscopic vidian neurectomy (EVN) and posterior nasal neurectomy (PNN), including surgical (SPNN) and cryoablative (CPNN) methods, may reduce symptoms of NAR. OBJECTIVE The purpose of this study was to compare the efficacy, side effect profile, and complication rate between EVN and PNN for NAR. METHODS A systematic review of primary articles that reported original patient data for either EVN or PNN was conducted using Embase, Medline, PubMed, and Cochrane databases since 2006, according to PRISMA guidelines. The primary outcome of the study was an improvement in NAR symptom severity. Secondary outcomes included the incidence of postoperative side effects or complications. RESULTS In total, 58 articles met the search criteria with a total of 9 studies (including 2 RCTs) eligible for inclusion. There was a pooled sample of 229 NAR patients that underwent EVN (n = 65; 28.4%), SPNN (n = 50; 21.8%), or CPNN (n = 114; 49.8%). For all 3 techniques, there was a statistically significant improvement in nasal symptoms, particularly rhinorrhea, nasal congestion, and obstruction along with quality of life. Heterogeneity in outcome reporting prevented meta-analysis and direct comparison of efficacy. The pooled incidence of postoperative complications for EVN (n = 65), SPNN (n = 50), and CPNN (n = 70) was 30.8% versus 0% versus 2.9% for dry eye, 16.9% versus 0% versus 1.4% for palatal/cheek numbness, and 0% versus 6% versus 4.3% for bleeding. CONCLUSION EVN, SPNN, and CPNN are similarly efficacious for patients with NAR refractory to medical management. SPNN and CPNN are associated with lower rates of complications (dry eye and palatal/cheek numbness) compared with EVN.
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Affiliation(s)
- Praween Senanayake
- Department of Otolaryngology, Head and Neck Surgery, 8539Westmead Hospital, Sydney, NSW, Australia.,School of Medicine, 67422Western Sydney University, Campbelltown, NSW, Australia
| | - Eugene Wong
- Department of Otolaryngology, Head and Neck Surgery, 8539Westmead Hospital, Sydney, NSW, Australia
| | - Kate McBride
- School of Medicine, 67422Western Sydney University, Campbelltown, NSW, Australia
| | - Narinder Singh
- Department of Otolaryngology, Head and Neck Surgery, 8539Westmead Hospital, Sydney, NSW, Australia.,Sydney Medical School, 4334University of Sydney, Camperdown, NSW, Australia
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19
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De Corso E, Settimi S, Montuori C, Corbò M, Passali GC, Porru DP, Lo Verde S, Spanu C, Penazzi D, Di Bella GA, Nucera E, Bonini M, Paludetti G, Galli J. Effectiveness of Dupilumab in the Treatment of Patients with Severe Uncontrolled CRSwNP: A "Real-Life" Observational Study in the First Year of Treatment. J Clin Med 2022; 11:jcm11102684. [PMID: 35628815 PMCID: PMC9146210 DOI: 10.3390/jcm11102684] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 04/28/2022] [Accepted: 05/07/2022] [Indexed: 01/27/2023] Open
Abstract
The aim of this study was to evaluate the efficacy of dupilumab in the treatment of severe uncontrolled Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), with or without asthma as add-on therapy with intra-nasal corticosteroids in a real-life setting over the first year of treatment. Our data demonstrated that subcutaneous 300 mg dupilumab administered at home via a pre-filled auto-injector every two weeks, based on indications set by the Italian Medicines Agency, was rapidly effective in reducing the size of polyps, decreasing symptoms of disease, improving quality of life, and recovering olfaction. Significant improvement was observed after only 15 days of treatment, and it progressively increased at 6 and 12 months. Dupilumab was also effective in reducing the local nasal eosinophilic infiltrate, in decreasing the need for surgery and/or oral corticosteroids, and in improving control of associated comorbidities such as chronic eosinophilic otitis media and bronchial asthma. After 12 months of treatment, 96.5% of patients had a moderate/excellent response. From our data, it was evident that there was a group of patients that showed a very early response within one month of therapy, another group with early response within six months from baseline, and a last group that improved later within 12 months. The results of this study support the use of dupilumab as an effective option in the current standard of care for patients affected by severe uncontrolled CRSwNP.
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Affiliation(s)
- Eugenio De Corso
- Unit of Otorhinolaryngology—Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy; (E.D.C.); (G.C.P.); (G.P.); (J.G.)
| | - Stefano Settimi
- Unit of Otorhinolaryngology—Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy; (E.D.C.); (G.C.P.); (G.P.); (J.G.)
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
- Correspondence: ; Tel.: +39-063-015-4149
| | - Claudio Montuori
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Marco Corbò
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Giulio Cesare Passali
- Unit of Otorhinolaryngology—Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy; (E.D.C.); (G.C.P.); (G.P.); (J.G.)
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Davide Paolo Porru
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Simone Lo Verde
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Camilla Spanu
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Daniele Penazzi
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Giuseppe Alberto Di Bella
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Eleonora Nucera
- Unit of Allergology, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy;
- Department of Internal Medicine and Geriatrics, Catholic University of the Sacred Hearth, 00168 Rome, Italy;
| | - Matteo Bonini
- Department of Internal Medicine and Geriatrics, Catholic University of the Sacred Hearth, 00168 Rome, Italy;
- Unit of Pulmonology, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy
| | - Gaetano Paludetti
- Unit of Otorhinolaryngology—Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy; (E.D.C.); (G.C.P.); (G.P.); (J.G.)
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
| | - Jacopo Galli
- Unit of Otorhinolaryngology—Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168 Rome, Italy; (E.D.C.); (G.C.P.); (G.P.); (J.G.)
- Department of Head and Neck and Sensory Organs, Catholic University of the Sacred Hearth, 00168 Rome, Italy; (C.M.); (M.C.); (D.P.P.); (S.L.V.); (C.S.); (D.P.); (G.A.D.B.)
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20
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Scadding GK, Smith PK, Blaiss M, Roberts G, Hellings PW, Gevaert P, Mc Donald M, Sih T, Halken S, Zieglmayer PU, Schmid-Grendelmeier P, Valovirta E, Pawankar R, Wahn U. Allergic Rhinitis in Childhood and the New EUFOREA Algorithm. FRONTIERS IN ALLERGY 2022; 2:706589. [PMID: 35387065 PMCID: PMC8974858 DOI: 10.3389/falgy.2021.706589] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/11/2021] [Indexed: 12/25/2022] Open
Abstract
Allergic rhinitis in childhood has been often missed, mistreated and misunderstood. It has significant comorbidities, adverse effects upon quality of life and educational performance and can progress to asthma or worsen control of existing asthma. Accurate diagnosis and effective treatment are important. The new EUFOREA algorithm provides a succinct but wide- ranging guide to management at all levels, based on previous guidelines with updated evidence and has been adjusted and approved by experts worldwide.
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Affiliation(s)
- Glenis Kathleen Scadding
- Ear, Nose and Throat Department, University College London Hospitals National Health Service Foundation Trust, London, United Kingdom.,Faculty of Medical Sciences, University College London, London, United Kingdom
| | | | - Michael Blaiss
- Department of Paediatrics, Medical College of Georgia, Augusta University, Augusta, GA, United States
| | - Graham Roberts
- National Institute of Health Research Biomedical Research Centre, Southampton General Hospital, Southampton, United Kingdom.,The David Hide Asthma and Allergy Research Centre, Newport, United Kingdom.,Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Peter William Hellings
- Department of Microbiology and Immunology, Department of Otorhinolaryngology, Katholieke Universiteit Leuven, Leuven, Belgium.,Department of Otorhinolaryngology, Academic Medical Center, Amsterdam, Netherlands
| | - Philippe Gevaert
- Department of Otorhinolaryngology, Ghent University, Ghent, Belgium
| | | | - Tania Sih
- Medical School, University of São Paulo, São Paulo, Brazil
| | - Suzanne Halken
- Paediatric Allergy, University of Southern Denmark, Odense, Denmark
| | - Petra Ursula Zieglmayer
- Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria.,Vienna Challenge Chamber, Vienna, Austria
| | - Peter Schmid-Grendelmeier
- Allergy Unit, Dermatology Department, University Hospital of Zurich, Eidgenössische Technische Hochschule Zürich, Zurich, Switzerland
| | - Erkka Valovirta
- Department of Lung Diseases and Clinical Immunology, University of Turku and Terveystalo Allergy Clinic, Turku, Finland
| | - Ruby Pawankar
- Division of Allergy, Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Ulrich Wahn
- Klinik für Pädiatrie m.S. Pneumologie und Immunologie, Charite-Berlin, Berlin, Germany
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21
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Efficacy of Biologics on Refractory Eosinophilic Otitis Media Associated with Bronchial Asthma or Severe Uncontrolled CRSwNP. J Clin Med 2022; 11:jcm11040926. [PMID: 35207196 PMCID: PMC8879230 DOI: 10.3390/jcm11040926] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/04/2022] [Accepted: 02/07/2022] [Indexed: 12/15/2022] Open
Abstract
Eosinophilic otitis media (EOM) is a difficult-to-treat otitis media characterized by eosinophilic accumulation in the middle ear mucosa and effusion. It is resistant to conventional treatments and strongly associated with asthma and chronic rhinosinusitis with nasal polyps (CRSwNP). The aim of our study is to evaluate the effectiveness of biologics drugs in the control of EOM. This is a retrospective no-profit real-life observational study, involving patients affected by refractory EOM and in treatment with different biologics for concomitant severe eosinophilic asthma or severe uncontrolled CRSwNP (Dupilumab: n = 5; Omalizumab: n = 1; Mepolizumab: n = 1; Benralizumab: n = 1). We analyzed data at baseline and at the 6-month follow-up, including specific nasal and otological parameters. We observed an improvement of all nasal outcomes, including NPS, SNOT-22, VAS, and smell function. Regarding specific otological parameters, we observed a significant reduction in the mean value of COMOT-15 score and of Otitis Severity Score at 6-month follow-up compared to baseline (p < 0.05). Finally, we observed an improvement in terms of air conduction hearing levels during the treatment. Our results demonstrated that anti type-2 inflammatory pathway biologics can be effective in improving symptoms control and in reducing the severity of eosinophilic otitis media when treating coexisting type-2 diseases, such as asthma and or CRSwNP.
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22
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Englhard AS, Holzer M, Eder K, Gellrich D, Gröger M. How reliable is anamnestic data in predicting the clinical relevance of house dust mite sensitization? Eur Arch Otorhinolaryngol 2022; 279:801-810. [PMID: 34019148 PMCID: PMC8794942 DOI: 10.1007/s00405-021-06862-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 04/30/2021] [Indexed: 01/17/2023]
Abstract
PURPOSE For perennial inhalant allergens such as house dust mite (HDM), the German guideline on allergen-specific immunotherapy explicitly recommends provocation testing. This procedure is time-consuming, expensive, and potentially dangerous for the patient. Recently it has been discussed whether provocation tests are really necessary for diagnosing allergy to Dermatophagoides species. Thus, our study aimed to analyze the concordance between nasal provocation tests with Dermatophagoides species and anamnestic data. METHODS We retrospectively analyzed the concordance between patients' histories including self-reported symptom scores and the results of provocation testing in 471 individuals with proven sensitization to Dermatophagoides species. RESULTS 248 patients had a positive nasal provocation test (NPT) result to Dermatophagoides species and 223 individuals a negative NPT result. Patients allergic to HSM suffered significantly more often from atopic dermatitis (14% vs. 7%, p = 0.046) and more from asthma (20% vs. 19%, p = 0.851). Moreover, individuals with clinically silent sensitization complained less about nasal secretion (37% vs. 45%, p = 0.244) but significantly more about nasal dryness (46% vs. 34%, p = 0.046) whereas rates of nasal airway obstruction, ocular complaints and sleep quality were comparable in both groups. Allergic patients reported more often perennial (34% vs. 30%, p = 0.374) and location-dependent (39% vs. 31%, p = 0.090) symptoms. However, the discrepant prevalence of atopic dermatitis was the only statistically significant difference between both groups. CONCLUSION Despite slight differences between both patient groups, clinical data are not sufficient to distinguish between silent sensitization and clinically relevant allergic rhinitis to HDM. Therefore, nasal provocation testing remains the gold standard for assessing clinical relevance in patients sensitized to Dermatophagoides species.
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Affiliation(s)
- Anna S Englhard
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum der Universität München, Marchioninistr. 15, 81377, Munich, Germany.
| | - Martin Holzer
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum der Universität München, Marchioninistr. 15, 81377, Munich, Germany
| | - Katharina Eder
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum der Universität München, Marchioninistr. 15, 81377, Munich, Germany
| | - Donata Gellrich
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum der Universität München, Marchioninistr. 15, 81377, Munich, Germany
| | - Moritz Gröger
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum der Universität München, Marchioninistr. 15, 81377, Munich, Germany
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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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An effective simulation- and measurement-based workflow for enhanced diagnostics in rhinology. Med Biol Eng Comput 2021; 60:365-391. [PMID: 34950998 PMCID: PMC8766630 DOI: 10.1007/s11517-021-02446-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 08/20/2021] [Indexed: 11/02/2022]
Abstract
Physics-based analyses have the potential to consolidate and substantiate medical diagnoses in rhinology. Such methods are frequently subject to intense investigations in research. However, they are not used in clinical applications, yet. One issue preventing their direct integration is that these methods are commonly developed as isolated solutions which do not consider the whole chain of data processing from initial medical to higher valued data. This manuscript presents a workflow that incorporates the whole data processing pipeline based on a Jupyter environment. Therefore, medical image data are fully automatically pre-processed by machine learning algorithms. The resulting geometries employed for the simulations on high-performance computing systems reach an accuracy of up to 99.5% compared to manually segmented geometries. Additionally, the user is enabled to upload and visualize 4-phase rhinomanometry data. Subsequent analysis and visualization of the simulation outcome extend the results of standardized diagnostic methods by a physically sound interpretation. Along with a detailed presentation of the methodologies, the capabilities of the workflow are demonstrated by evaluating an exemplary medical case. The pipeline output is compared to 4-phase rhinomanometry data. The comparison underlines the functionality of the pipeline. However, it also illustrates the influence of mucosa swelling on the simulation. Graphical Abstract Workflow for enhanced diagnostics in rhinology.
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25
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Ghersi M, Matarasso A, Sakharpe AK. Mastery of Basic Rhinology: An Important Tool for the Modern Rhinoplasty Specialist. Aesthet Surg J 2021; 41:NP1141-NP1151. [PMID: 33367489 DOI: 10.1093/asj/sjaa384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Rhinology is the branch of medicine that deals with nasal function as part of the respiratory apparatus. It is a fundamental component of otolaryngology curricula and thus generously found in that specialty's literature. Ear, nose, and throat specialists who have made aesthetic rhinoplasty a cornerstone of their practice have understood the importance of rhinology for years. We propose that deeper knowledge and understanding of rhinology would be incredibly useful for the cosmetic rhinoplasty surgeon, especially the one who has no formal training in otolaryngology. This is of critical importance because sometimes, cosmetic rhinoplasties may have negative repercussions on nasal function, a problem that must be dealt with either preemptively at the time of surgery or at a revision procedure. Moreover, many of today's rhinoplasty patients are seeking comprehensive surgical care by a specialist who can manage both aesthetic and functional concerns in a single operation.
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Affiliation(s)
| | - Alan Matarasso
- Northwell Health System/Hofstra University, Zucker School of Medicine, New York, NY, USA
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26
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Damask C, Chen M, Holweg CTJ, Yoo B, Millette LA, Franzese C. Defining the Efficacy of Omalizumab in Nasal Polyposis: A POLYP 1 and POLYP 2 Subgroup Analysis. Am J Rhinol Allergy 2021; 36:135-141. [PMID: 34382434 DOI: 10.1177/19458924211030486] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) is a heterogeneous disease with variable underlying pathophysiologies. Numerous patient factors have been linked to differences in disease severity, control, and response to treatment, including asthma status, aspirin sensitivity, previous sinonasal surgery, and blood eosinophil levels. OBJECTIVE The present study examines the efficacy of the anti-immunoglobulin E therapy, omalizumab, versus placebo in patients with CRSwNP from the replicate POLYP 1 (NCT03280550) and POLYP 2 (NCT03280537) trials, grouped by inherent patient characteristics to determine the response to therapy. METHODS Patients in prespecified subgroups from POLYP 1 and POLYP 2 (studies pooled for analysis) were examined. Subgroups included blood eosinophil count at baseline (>300 or ≤300 cells/μL), previous sinonasal surgery (yes or no), asthma status (yes or no), and aspirin sensitivity status (yes or no). Subgroups were examined for subgroup-specific adjusted mean difference (95% confidence interval [CI]) (omalizumab-placebo) in change from baseline at week 24 in Nasal Congestion Score (NCS), Nasal Polyp Score (NPS), Sino-Nasal Outcome Test-22 (SNOT-22), Total Nasal Symptom Score (TNSS), and University of Pennsylvania Smell Identification Test (UPSIT). RESULTS Adjusted mean difference (95% CI) (omalizumab-placebo) in NCS, NPS, SNOT-22, TNSS, and UPSIT change from baseline at week 24 consistently favored omalizumab treatment over placebo in patients with blood eosinophil count >300 and ≤300 cells/μL, with or without previous sinonasal surgery, asthma, and aspirin sensitivity. CONCLUSION Together, these data suggest broad efficacy of omalizumab across clinical and patient-reported outcomes in patients with CRSwNP, independent of the underlying patient factors examined, including those with high eosinophil levels and those who have undergone previous surgery, which are associated with high recurrence. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov identifiers: POLYP 1: ClinicalTrials.gov identifier NCT03280550 (https://clinicaltrials.gov/ct2/show/NCT03280550); POLYP 2: ClinicalTrials.gov identifier NCT03280537 (https://clinicaltrials.gov/ct2/show/NCT03280537).
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Affiliation(s)
| | - Meng Chen
- 7412Genentech, Inc., South San Francisco, California.,8785University of California, San Francisco, California
| | | | - Bongin Yoo
- 7412Genentech, Inc., South San Francisco, California
| | | | - Christine Franzese
- Department of Otolaryngology, 14716University of Missouri, MU Health Care, Columbia, Missouri
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Comparison of Three Surgical Approaches for Frontobasal Meningiomas: Purely Endoscopic Endonasal, Purely Microscopic Bifrontal Transcranial, and Combined Endoscopic and Microscopic Supraorbital Transciliary Approaches. J Craniofac Surg 2021; 32:844-850. [PMID: 32890143 DOI: 10.1097/scs.0000000000006970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Surgical removal of frontobasal meningiomas (FBMs) can be achieved using different techniques, including endoscopic, transcranial, and combined approaches. The advantages and disadvantages of the outcomes of these approaches should be compared to provide the most convenient surgical treatment to the patient. This study aimed to compare 3 surgical approaches for FBMsin terms of outcomes and determine the superiority of each on the basis of anatomical, surgical, and clinical efficacy. Systematic review was performed to identify studies comparing techniques for the surgical removal of FBMs. Each group included 13 patients; 39 patients with FBMshad undergone surgery. These groups were endoscopic endonasal approach (EEA), microscopic bifrontal transcranial approach (MTA), and endoscopic plus microscopic combined supraorbital transciliary approach (STA) groups. Data on the demographics of patient population, pre- and post-operative neurological examination, tumor properties, imaging studies, and surgical complications were extracted. The mean age at the time of surgery for the patient population was 53.2 years. Among the groups, no statistically significant differences were observed with regard to sex (P = 0.582). The mean follow-up time was 56.7 months. A statistically significant difference was observed in the mean tumor volume among the groups; the MTA group showed the highest mean tumor volume. However, no significant difference was found in the mean tumor volume between EEA and STA groups. Regarding operation duration, the STA group had the shortest operation time (mean = 281.5 minutes), whereas the average surgical duration in MTA group was the longest (mean = 443.8 minutes). The average bleeding volume was highest in the MTA group (mean = 746.2 ml) and lowest in the EEA group (mean = 320.8 ml). Tumor removal was incomplete in three patients (two in the EEA group and one in the MTA group). Recurrence was detected in two cases. One patient with recurrence was operated using the endoscopic surgical approach, whereas the other patient underwent the microscopic bifrontal approach. Post-operative hyposmia/anosmia or decreased olfactory function was the most common complication observed in 5 patients, 2 patients each in the EEA and MTA groups and one in the STA group. The second most common complication was wound infection in one patient in the MTA group and two patients in the STA group (7.7%). Both cerebrospinal fluid (CSF) leakage and meningitis were present in two patients (5.1%), one patient each from the EEA and STA groups. Pre-operative visual disturbances were reported in 13 patients (33.3%), all of which resolved post-operatively No statistical differences were found among the groups. Mortality occurred in a patient in the MTA group (2.6%) caused by cardiac arrest on post-operative day 1. This is the first study comparing the surgical outcomes of three surgical approaches for FBMs. Although recent literature suggests that both endoscopic and transcranial approaches have their own advantages and disadvantages, the authors showed that none of the surgical approaches have obvious superiority over the others with regard to outcomes. Thus, the selection of the ideal surgical approach should be based on surgical experience and tumor characteristics.
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28
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Berger M, Giotakis AI, Pillei M, Mehrle A, Kraxner M, Kral F, Recheis W, Riechelmann H, Freysinger W. Agreement between rhinomanometry and computed tomography-based computational fluid dynamics. Int J Comput Assist Radiol Surg 2021; 16:629-638. [PMID: 33677758 PMCID: PMC8052237 DOI: 10.1007/s11548-021-02332-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 02/23/2021] [Indexed: 11/21/2022]
Abstract
Purpose Active anterior rhinomanometry (AAR) and computed tomography (CT) are standardized methods for the evaluation of nasal obstruction. Recent attempts to correlate AAR with CT-based computational fluid dynamics (CFD) have been controversial. We aimed to investigate this correlation and agreement based on an in-house developed procedure. Methods In a pilot study, we retrospectively examined five subjects scheduled for septoplasty, along with preoperative digital volume tomography and AAR. The simulation was performed with Sailfish CFD, a lattice Boltzmann code. We examined the correlation and agreement of pressure derived from AAR (RhinoPress) and simulation (SimPress) and these of resistance during inspiration by 150 Pa pressure drop derived from AAR (RhinoRes150) and simulation (SimRes150). For investigation of correlation between pressures and between resistances, a univariate analysis of variance and a Pearson’s correlation were performed, respectively. For investigation of agreement, the Bland–Altman method was used. Results The correlation coefficient between RhinoPress and SimPress was r = 0.93 (p < 0.001). RhinoPress was similar to SimPress in the less obstructed nasal side and two times greater than SimPress in the more obstructed nasal side. A moderate correlation was found between RhinoRes150 and SimRes150 (r = 0.65; p = 0.041). Conclusion The simulation of rhinomanometry pressure by CT-based CFD seems more feasible with the lattice Boltzmann code in the less obstructed nasal side. In the more obstructed nasal side, error rates of up to 100% were encountered. Our results imply that the pressure and resistance derived from CT-based CFD and AAR were similar, yet not same. Supplementary Information The online version contains supplementary material available at 10.1007/s11548-021-02332-1.
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Affiliation(s)
- Manuel Berger
- Department of Environmental, Process and Energy Engineering, MCI, The Entrepreneurial School, Innsbruck, Austria
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria
| | - Aris I Giotakis
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria.
| | - Martin Pillei
- Department of Environmental, Process and Energy Engineering, MCI, The Entrepreneurial School, Innsbruck, Austria
- Department of Fluid Mechanics, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Andreas Mehrle
- Department of Mechatronics, MCI, The Entrepreneurial School, Innsbruck, Austria
| | - Michael Kraxner
- Department of Environmental, Process and Energy Engineering, MCI, The Entrepreneurial School, Innsbruck, Austria
| | - Florian Kral
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria
| | - Wolfgang Recheis
- University Hospital of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Herbert Riechelmann
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria
| | - Wolfgang Freysinger
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria
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Lyly A, Laulajainen‐Hongisto A, Turpeinen H, Vento SI, Myller J, Numminen J, Sillanpää S, Sahlman J, Kauppi P, Toppila‐Salmi S. Factors affecting upper airway control of NSAID-exacerbated respiratory disease: A real-world study of 167 patients. Immun Inflamm Dis 2021; 9:80-89. [PMID: 33400396 PMCID: PMC7860608 DOI: 10.1002/iid3.347] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/14/2020] [Accepted: 08/24/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drug (NSAID) exacerbated respiratory disease (N-ERD) is a triad with asthma, chronic rhinosinusitis with nasal polyps, and NSAID intolerance. Uncontrolled N-ERD forms a major public health problem due to frequent and difficult-to-treat exacerbations and/or requiring putatively frequent endoscopic sinus surgeries (ESS). Our aim was to study factors affecting control of N-ERD. METHODS Retrospective patient record data (patient characteristics, prior sinus surgeries, follow-up data in 2020) from 167 N-ERD patients undergoing consultation at three tertiary hospitals from 2001 to 2017 was used. Outcome measurements reflecting uncontrolled N-ERD were revision ESS, corticosteroids/biological therapy, and antibiotic courses during 2016-2020. Associations were analyzed by using nonparametric tests, Cox's proportional hazard, and binary logistic regression models. RESULTS Nasal polyp eosinophilia increased the risk of revision surgery during the follow-up (adjusted hazard ratio [aHR] 3.21, confidence interval 1.23-8.38). Also baseline oral corticosteroids (OCS; HR, 1.73, 1.04-2.89) and baseline surgery without total ethmoidectomy increased the risk of revision ESS (HR, 2.17, 1.07-4.42) in unadjusted models. In addition, both baseline OCS (adjusted odds ratio [aOR] 2.78, 1.23-6.26) and a history of ≥4 previous ESS (aOR, 2.15, 0.98-4.70) were associated with the use of OCS/biological therapy during the follow-up, but not with high number of antibiotics. CONCLUSIONS Nasal polyp eosinophilia, baseline OCS, and a history of recurrent ESS predict uncontrolled N-ERD. These factors might be clinically useful in risk-estimation of uncontrolled disease and for organizing follow-ups. Prospective cohort studies with larger sample size are needed to further study the factors affecting the upper airway control of N-ERD.
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Affiliation(s)
- Annina Lyly
- Inflammation Center, Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
- Department of Otorhinolaryngology—Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Anu Laulajainen‐Hongisto
- Inflammation Center, Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
- Department of Otorhinolaryngology—Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Heikki Turpeinen
- Inflammation Center, Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Seija I. Vento
- Department of Otorhinolaryngology—Head and Neck SurgeryUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Jyri Myller
- Department of OtorhinolaryngologyPäijät‐Häme Central HospitalLahtiFinland
| | - Jura Numminen
- Department of OtorhinolaryngologyUniversity of Tampere, Faculty of Medicine and Life Sciences and Tampere University HospitalTampereFinland
| | - Saara Sillanpää
- Department of OtorhinolaryngologyUniversity of Tampere, Faculty of Medicine and Life Sciences and Tampere University HospitalTampereFinland
| | - Johanna Sahlman
- Department of OtorhinolaryngologyKuopio University HospitalKuopioFinland
| | - Paula Kauppi
- Inflammation Center, Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Sanna Toppila‐Salmi
- Inflammation Center, Skin and Allergy HospitalUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
- Medicum, Haartman InstituteUniversity of HelsinkiHelsinkiFinland
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Abstract
Work-related rhinitis and laryngeal disorders are common and can significantly contribute to work absences and presenteeism. Each can cause respiratory symptoms that may be misdiagnosed as asthma symptoms, and each may occur as an isolated disorder or may also accompany asthma. Suspicion of these disorders and correct management require a careful medical and occupational history. Investigations for work-related rhinitis include examination of the nose, allergy skin tests, and in some cases, monitoring of peak inspiratory nasal flows at work and off work, or specific challenge tests. Work-related laryngeal disorders require assistance from an otolaryngologist and speech language pathologist.
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Affiliation(s)
- Ambrose Lau
- Department of Medicine, Toronto Western Hospital, St Michael's Hospital, 399 Bathurst Street, Toronto, Ontario M5T 2S8, Canada
| | - Susan M Tarlo
- Department of Medicine, Dalla Lana School of Public Health, University of Toronto, Toronto Western Hospital, St Michael's Hospital, EW7-449, 399 Bathurst Street, Toronto, Ontario M5T 2S8, Canada.
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Caimmi D, Demoly P. Recommandations pour la prescription de l’immunothérapie allergénique et le suivi du patient — Questions développées et revue de la littérature. REVUE FRANÇAISE D'ALLERGOLOGIE 2021. [DOI: 10.1016/j.reval.2020.09.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Abstract
Allergic rhinitis (AR) is caused by immunoglobulin E (IgE)-mediated reactions to inhaled allergens and is one of the most common chronic conditions globally. AR often co-occurs with asthma and conjunctivitis and is a global health problem causing major burden and disability worldwide. Risk factors include inhalant and occupational allergens, as well as genetic factors. AR impairs quality of life, affects social life, school and work, and is associated with substantial economic costs. The Allergic Rhinitis and its Impact on Asthma (ARIA) initiative classified AR into intermittent or persistent and mild or moderate/severe. The diagnosis is based on the clinical history and, if needed in patients with uncontrolled rhinitis despite medications or with long-lasting symptoms, on skin tests or the presence of serum-specific IgE antibodies to allergens. The most frequently used pharmacological treatments include oral, intranasal or ocular H1-antihistamines, intranasal corticosteroids or a fixed combination of intranasal H1-antihistamines and corticosteroids. Allergen immunotherapy prescribed by a specialist using high-quality extracts in stratified patients is effective in patients with persistent symptoms. Real-world data obtained by mobile technology offer new insights into AR phenotypes and management. The outlook for AR includes a better understanding of novel multimorbid phenotypes, health technology assessment and patient-centred shared decision-making.
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Rodrigues J, Kuruvilla ME, Vanijcharoenkarn K, Patel N, Hom MM, Wallace DV. The spectrum of allergic ocular diseases. Ann Allergy Asthma Immunol 2020; 126:240-254. [PMID: 33276116 DOI: 10.1016/j.anai.2020.11.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 01/01/2023]
Abstract
OBJECTIVE The purpose of this article is to review the pathophysiologic mechanisms, differential diagnosis, evaluation, and treatment of the various manifestations of ocular allergy, with an especial focus on immunoglobulin E (IgE)-mediated disease. DATA SOURCES A PubMed search was performed to include articles, using the search terms ocular allergy and allergic conjunctivitis. STUDY SELECTIONS Recent and relevant human studies in the English language pertaining to our topic of study were selected. Animal studies pertaining to pathophysiology of ocular allergy were also reviewed. We focused on clinical trials, practice guidelines, reviews, and systematic reviews. In addition, case reports were reviewed if they described rare clinical presentations, disease mechanisms, or novel therapies. RESULTS Ocular allergy encompasses both IgE- and non-IgE-mediated disease, and the clinical severity may range from mild to sight-threatening inflammation. A comprehensive treatment regimen including education, lifestyle measures, topical therapies, and even systemic interventions may be necessary for the effective management of ocular allergies, tailored according to symptom severity. CONCLUSION Ocular allergy is frequently encountered by allergists and eye-care specialists, and despite progressively increasing incidence, it often remains underdiagnosed and, hence, untreated.
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Affiliation(s)
- Jonathan Rodrigues
- Allergy & Immunology, Sanford Health, Bismarck, North Dakota; Department of Internal Medicine and Department of Pediatrics, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota.
| | - Merin E Kuruvilla
- Division of Pulmonary, Allergy, Critical Care, and Sleep, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kristine Vanijcharoenkarn
- Division of Pulmonary, Allergy, Critical Care, and Sleep, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Nikki Patel
- Allergy & Immunology, Sanford Health, Sioux Falls, South Dakota
| | | | - Dana V Wallace
- Allergy and Immunology, Nova Southeastern University, Davie, Florida
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Scadding GK. Grand Challenges in Rhinology. FRONTIERS IN ALLERGY 2020; 1:584518. [PMID: 35386931 PMCID: PMC8974793 DOI: 10.3389/falgy.2020.584518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 08/28/2020] [Indexed: 11/16/2022] Open
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Zeng L, Han S, Wu A. Long-term olfactory dysfunction after single-nostril endoscopic transnasal transsphenoidal pituitary adenoma surgery. J Clin Neurosci 2020; 82:166-172. [PMID: 33317727 DOI: 10.1016/j.jocn.2020.07.065] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 06/27/2020] [Accepted: 07/27/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Over the past decade, the endoscopic transnasal transsphenoidal approach for pituitary adenomas has been widely adopted among neurosurgeons. However, olfactory disturbances have been observed after this procedure, and few studies on long-term (>6 mo) olfactory disturbance after endoscopic transnasal transsphenoidal pituitary adenoma surgery have been conducted. Although we perform minimally invasive endoscopic surgery, some patients continue to experience hyposmia, with some even experience long-term hyposmia. This impairment results in a considerable loss in quality of life. We present a series of patients who underwent minimally invasive single-nostril TSS for pituitary adenoma, including evaluation of their olfactory function. We further investigated the related risk factors for long-term olfactory dysfunction. METHODS One hundred sixty-one consecutive patients who met the study criteria underwent the single-nostril endoscopic transsphenoidal approach by the senior author. The Smell Diskettes Olfaction Test was used to evaluate olfactory function. RESULTS Postoperative olfactory disturbance in patients treated with endoscopic transnasal TSS is frequent. Of the study population, 67.1% of the patients were hyposmic or anosmic and 14.9% had long-term olfactory dysfunction. We also performed multivariate logistic regression analysis to compare the characteristics of patients with long-term olfactory dysfunction. Nasal symptoms (odds ratio [OR], 6.77) and smoking (OR, 14.77) were associated with long-term olfactory dysfunction after transnasal TSS. CONCLUSIONS Significant disturbances in olfactory performance occur after single-nostril transnasal TSS for pituitary adenoma. Furthermore, preoperative nasal disease and smoking appear to be risk factors for long-term olfactory dysfunction. Physicians should address clinical findings related to olfactory function and provide appropriate care.
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Affiliation(s)
- Lang Zeng
- Department of Neurosurgery, Tongren Hospital of WuHan University (Wuhan Third Hospital), Wuhan, Hubei, P. R. China.
| | - Sheng Han
- Department of Neurosurgery, The First Hospital of China Medical University, Nanjing Street 155, Heping District, Shenyang, 110001, People's Republic of China.
| | - Anhua Wu
- Department of Neurosurgery, The First Hospital of China Medical University, Nanjing Street 155, Heping District, Shenyang, 110001, People's Republic of China.
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Tanno LK, Chalmers R, Jacob R, Kostanjsek N, Bierrenbach AL, Martin B, Molinari N, Annesi‐Maesano I, Papadopoulos NG, Sanchez‐Borges M, Rosenwasser LJ, Ansontegui I, Ebisawa M, Sisul JC, Jares E, Gomez M, Agache I, Muraro A, Wong GWK, Thien F, Pawankar R, Mahr TA, Sublett JL, Lang DM, Casale T, Demoly P. Global implementation of the world health organization's International Classification of Diseases (ICD)-11: The allergic and hypersensitivity conditions model. Allergy 2020; 75:2206-2218. [PMID: 32578235 DOI: 10.1111/all.14468] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 06/03/2020] [Accepted: 06/08/2020] [Indexed: 12/21/2022]
Abstract
The International Classification of Diseases (ICD) provides a common language for use worldwide as a diagnostic and classification tool for epidemiology, clinical purposes and health management. Since its first edition, the ICD has maintained a framework distributing conditions according to topography, with the result that some complex conditions, such as allergies and hypersensitivity disorders (A/H) including anaphylaxis, have been poorly represented. The change in hierarchy in ICD-11 permitted the construction of the pioneer section addressed to A/H, which may result in more accurate mortality and morbidity statistics, including more accurate accounting for mortality due to anaphylaxis, strengthen classification, terminology and definitions. The ICD-11 was presented and adopted by the 72nd World Health Assembly in May 2019, and the implementation is ongoing worldwide. We here present the outcomes from an online survey undertaken to reach out the allergy community worldwide in order to peer review the terminology, classification and definitions of A/H introduced into ICD-11 and to support their global implementation. Data are presented here for 406 respondents from 74 countries. All of the subsections of the new A/H section of the ICD-11 had been considered with good accuracy by the majority of respondents. We believe that, in addition to help during the implementation phase, all the comments provided will help to improve the A/H classification and to increase awareness by different disciplines of what actions are needed to ensure more accurate epidemiological data and better clinical management of A/H patients.
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Affiliation(s)
- Luciana Kase Tanno
- Hospital Sírio‐Libanês São Paulo Brazil
- University Hospital of Montpellier Montpellier France
- INSERM UMR‐S 1136 IPLESP Equipe EPAR Sorbonne Université Paris France
- WHO Collaborating Centre on Scientific Classification Support Montpellier France
- ICD‐11 Medical and Scientific Advisory Committee WHO Geneva Switzerland
| | - Robert Chalmers
- ICD‐11 Medical and Scientific Advisory Committee WHO Geneva Switzerland
- Centre for Dermatology University of Manchester Manchester UK
| | - Robert Jacob
- Classifications, Terminologies and Standards World Health Organization Geneva Switzerland
| | - Nenad Kostanjsek
- Classifications, Terminologies and Standards World Health Organization Geneva Switzerland
| | - Ana Luiza Bierrenbach
- Hospital Sírio‐Libanês São Paulo Brazil
- Sanas Epidemiology and Research São Paulo Brazil
- Teaching Research Institute (IEP) Hospital Sírio Libanês São Paulo Brazil
| | - Bryan Martin
- Medicine and Pediatrics The Ohio State University in Columbus Columbus OH USA
| | | | | | - Nikolaos G. Papadopoulos
- Centre for Paediatrics and Child Health Institute of Human Development University of Manchester Manchester UK
- Department of Allergy 2nd Pediatric Clinic University of Athens Athens Greece
| | - Mario Sanchez‐Borges
- Allergy and Clinical Immunology Department Centro Medico Docente La Trinidad Caracas Venezuela
| | - Lanny J. Rosenwasser
- Division of Immunology Research Department of Pediatrics Children's Mercy Hospitals & Clinics Kansas City MO USA
| | - Ignacio Ansontegui
- Department of Allergy and Immunology Hospital Quirónsalud Bizkaia Erandio Bilbao Spain
| | - Motohiro Ebisawa
- Clinical Research Center for Allergy and Rheumatology Sagamihara National Hospital Sagamihara Japan
| | - Juan Carlos Sisul
- Latinalerican Society of Allergy, Asthma and Immunology Villarica Paraguay
- American College of Allergy, Asthma and Immunology Arlington Heights IL USA
| | - Edgardo Jares
- LIBRA Foundation and CMP SA Buenos Aires Buenos Aires Argentina
| | - Maximiliano Gomez
- Research & Education Fundación Ayre Allergy & Asthma Unit Hospital San Bernardo Catholic University of Salta Salta Argentina
| | | | - Antonella Muraro
- Department of Women and Child Health Food Allergy Referral Centre Veneto Region Padua General University Hospital Padua Italy
| | - Gary W. K. Wong
- Department of Pediatrics Chinese University of Hong Kong Hong Kong China
| | - Francis Thien
- Faculty of Medicine, Nursing and Health Sciences Monash University Clayton Vic Australia
- Department of Respiratory Medicine Eastern Health Box Hill Vic. Australia
| | - Ruby Pawankar
- Department of Pediatrics Nippon Medical School Tokyo Japan
| | - Todd A. Mahr
- Pediatric Allergy and Clinical Immunology Gundersen Health System in La Crosse La Crosse WI USA
| | - James L. Sublett
- Family Allergy & Asthma Louisville KY USA
- Department of Pediatrics Section of Allergy & Immunology University of Louisville School of Medicine Louisville KY USA
| | - David M. Lang
- Department of Allergy and Clinical Immunology Respiratory Institute Cleveland Clinic OH USA
| | - Thomas Casale
- Morsani College of Medicine University of South Florida Tampa FL USA
| | - Pascal Demoly
- University Hospital of Montpellier Montpellier France
- INSERM UMR‐S 1136 IPLESP Equipe EPAR Sorbonne Université Paris France
- WHO Collaborating Centre on Scientific Classification Support Montpellier France
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Li CH, Kaura A, Tan C, Whitcroft KL, Leung TS, Andrews P. Diagnosing nasal obstruction and its common causes using the nasal acoustic device: A pilot study. Laryngoscope Investig Otolaryngol 2020; 5:796-806. [PMID: 32904889 PMCID: PMC7461538 DOI: 10.1002/lio2.445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/06/2020] [Accepted: 07/25/2020] [Indexed: 12/12/2022] Open
Abstract
Objectives There is a need to develop a medical device which can accurately measure normal and abnormal nasal breathing which the patient can better understand in addition to being able to diagnose the cause for their nasal obstruction. The aim is to evaluate the accuracy of the nasal acoustic device (NAD) in diagnosing the common causes for nasal obstruction and diagnosing normal and abnormal (nasal obstruction) nasal breathing. Methods This pilot study recruited 27 patients with allergic rhinitis (AR), chronic rhinosinusitis (CRS), and a deviated nasal septum (DNS) which represents the common causes for NO and 26 controls (with normal nasal breathing). Nasal breathing sounds were recorded by the NAD akin to two small stethoscopes placed over the left and right nasal ala. The novel outcome metrics for the NAD include inspiratory nasal acoustic score (INA) score, expiratory nasal acoustic (ENA) score and the inspiratory nasal obstruction balance index (NOBI). The change in acoustic score following decongestant is key in this diagnostic process. Results Pre‐decongestant ENA score was used to detect the presence of nasal obstruction in patients compared to controls, with a sensitivity of 0.81 (95% CI: 0.66‐0.96) and a specificity of 0.77 (0.54‐1.00). Post‐decongestant percentage change in INA score was used to identify the presence of AR or CRS, with a sensitivity of 0.87 (0.69‐1.00) and specificity of 0.72 (0.55‐0.89) for AR; and a sensitivity of 0.92 (0.75‐1.00) and specificity of 0.69 (0.52‐0.86) for CRS. Post‐decongestant inspiratory NOBI was used to identify DNS, with a sensitivity of 0.77 (0.59‐0.95) and specificity of 0.94 (0.82‐1.00). Conclusion We have demonstrated that the NAD can help distinguish between normal and abnormal nasal breathing and help diagnose AR, CRS, and DNS. Such a device has not been invented and could revolutionize COVID‐19 recovery telemedicine. Level of Evidence Diagnostic accuracy study—Level III.
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Affiliation(s)
- Chia-Hung Li
- Department of Medical Physics and Biomedical Engineering University College London London UK
| | - Anika Kaura
- Department of Rhinology and Facial Plastic Surgery Royal National Throat, Nose and Ear Hospital London UK.,UCL Ear Institute, University College London London UK
| | - Calvin Tan
- Department of Medical Physics and Biomedical Engineering University College London London UK.,UCL Medical School, Faculty of Medical Sciences University College London London UK
| | - Katherine L Whitcroft
- Department of Rhinology and Facial Plastic Surgery Royal National Throat, Nose and Ear Hospital London UK.,UCL Ear Institute, University College London London UK
| | - Terence S Leung
- Department of Medical Physics and Biomedical Engineering University College London London UK
| | - Peter Andrews
- Department of Rhinology and Facial Plastic Surgery Royal National Throat, Nose and Ear Hospital London UK.,UCL Ear Institute, University College London London UK
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Zhou X, Cui Z, Liu Y, Yue Z, Xie F, Ding L, Xu S, Han J, Zhang H. Correlation of Bromodomain Protein BRD4 Expression With Epithelial-Mesenchymal Transition and Disease Severity in Chronic Rhinosinusitis With Nasal Polyps. Front Med (Lausanne) 2020; 7:413. [PMID: 32923445 PMCID: PMC7456959 DOI: 10.3389/fmed.2020.00413] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/29/2020] [Indexed: 12/13/2022] Open
Abstract
Objectives: This study aimed to explore the relationship between bromodomain-containing protein 4 (BRD4), epithelial–mesenchymal transition (EMT), and disease severity in chronic rhinosinusitis with nasal polyps (CRSwNP). Methods: We performed immunofluorescent (IF) staining to evaluate the expression of BRD4 in the polyp tissues of CRSwNP and inferior turbinate mucosa of healthy controls. The relationship between BRD4 and EMT was evaluated by the BRD inhibitor JQ1 and BRD4 siRNA in primary human nasal polyp–derived epithelial cells. Disease severity was scored by using the Lund–Mackay scores of paranasal sinus computed tomography (CT) scans. Results: The expression of BRD4 in patients with CRSwNP was significantly higher than that in healthy controls. The loss of BRD4 function by the BRD inhibitor JQ1 and BRD4 siRNA resulted in the reduction of E-cadherin, increasing vimentin, and Snai1 mRNA expression. Moreover, the expression of BRD4 was related to the total CT scan scores (r = 0.4682, P = 0.0210). Conclusions: BRD4 had higher expression in CRSwNP than in healthy controls and might be associated with EMT in CRSwNP. BRD4 mRNA expression was associated with disease severity in CRSwNP.
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Affiliation(s)
- Xuanchen Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Zhaoyang Cui
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yiqing Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhiyong Yue
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Fengyang Xie
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ling Ding
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Shuai Xu
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jie Han
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Hong Zhang
- Health Management Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
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Di Berardino F, Zanetti D, Monzani D, Rossaro B, Cantarella G, Dejonckere P, Pignataro L. The Atopy Index Inventory: A Brief and Simple Tool to Identify Atopic Patients. ORL J Otorhinolaryngol Relat Spec 2020; 82:285-294. [PMID: 32791498 DOI: 10.1159/000508813] [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: 11/03/2019] [Accepted: 05/14/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Atopy and ear, nose and throat (ENT) diseases are frequently associated; however, no clinical tool has been proposed so far to discriminate which patients could be atopic and therefore deserving of a further immunoallergological evaluation. OBJECTIVE The aim of this study was to assess and validate a set of dichotomous responses suitable for predicting the presence of atopy in adult patients. METHODS An 11-item questionnaire, i.e., the Atopy Index Inventory (AII), comprised of 4 questions regarding the clinical history for allergic disease and 7 questions evaluating the presence of the most frequent clinical signs affecting allergic patients, was developed and administered to 226 adult subjects (124 atopic subjects and 102 healthy, not atopic subjects). The atopic condition was proven by an immunoallergological evaluation according to the diagnostic criteria of the EAACI guidelines. Internal consistency and clinical validity were tested. RESULTS In healthy subjects, the first 4 variables of the AII returned a 100% correct response (all answered "no") and were defined as "decisive" responses. In the logistic regression analysis, when decisive items were negative, the atopic condition was confirmed when answering "yes" to at least 3 "probability" items (cut-off = 2.69). The difference in AII scores between allergic and healthy group was significant using the Mann-Whitney U test (p < 0.0001). The sensitivity and specificity of the AII were 0.97 and 0.91, respectively, with a true predictive value of 0.92 and a false predictive value of 0.97. The ROC curve showed an area of 0.94, with an OR of 0.88 (95% CI 0.87-0.97, p = 0.0001). The internal consistency as determined by the Cronbach α coefficient was 0.88. CONCLUSION The AII has been proven to be a brief, simple and sufficiently accurate tool for screening ENT patients in search of atopic individuals and to allow their clinical management.
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Affiliation(s)
- Federica Di Berardino
- Audiology Unit, Department of Specialist Surgical Sciences, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, DISCCO (Department of Clinical Sciences and Community Health), University of Milan, Milan, Italy,
| | - Diego Zanetti
- Audiology Unit, Department of Specialist Surgical Sciences, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, DISCCO (Department of Clinical Sciences and Community Health), University of Milan, Milan, Italy
| | - Daniele Monzani
- ENT Department, Policlinico di Modena University Hospital, Modena, Italy
| | - Bruno Rossaro
- DeFENS (Department of Food, Environmental, and Nutritional Sciences), University of Milan, Milan, Italy
| | - Giovanna Cantarella
- ENT Unit, Department of Biomedical, Surgical, and Dental Sciences, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, DISCCO (Department of Clinical Sciences and Community Health), University of Milan, Milan, Italy
| | | | - Lorenzo Pignataro
- ENT Unit, Department of Biomedical, Surgical, and Dental Sciences, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, DISCCO (Department of Clinical Sciences and Community Health), University of Milan, Milan, Italy
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The potential role of peak nasal inspiratory flow to evaluate active sinonasal inflammation and disease severity. Sci Rep 2020; 10:12674. [PMID: 32728055 PMCID: PMC7391672 DOI: 10.1038/s41598-020-69693-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 07/15/2020] [Indexed: 12/11/2022] Open
Abstract
Although the pathophysiology of nasal polyposis is incompletely understood, rhinologists have seldom studied it with rhinomanometry or peak nasal inspiratory flow (PNIF) due to technical limitations and the perception that polyp size might impair reproducibility and the usefulness of recordings. The objective of this study is to assess how measures of rhinomanometry and PNIF relate to disease activity. Nineteen patients with polyps, 15 patients with chronic sinusitis without polyps and 11 negative controls were evaluated with active anterior rhinomanometry and PNIF. Sinusitis and polyp patients were re-evaluated after medical treatment. Polyp patients had the highest median Lund-Mackay score (14) and a median Johansen score of 1. PNIF and its variation after treatment were also lowest in this group (median 90 L/min before and after treatment; median variation of 0 L/min). Nasal resistance was similar between groups, and only correlated with Johansen score (Spearman = 0.517, p = 0.048) after treatment. Our study suggests that evaluating polyp patients using rhinomanometry and PNIF may provide useful and reproducible data. Several findings considered together suggest that polyp size is not the main determinant of nasal functional changes in these patients, warranting further studies to verify whether PNIF changes reflect sinus inflammation or merely airway obstruction.
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High Discontinuation Rates of Peroral ASA Treatment for CRSwNP: A Real-World Multicenter Study of 171 N-ERD Patients. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:3565-3574. [PMID: 32693216 DOI: 10.1016/j.jaip.2020.06.063] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/23/2020] [Accepted: 06/29/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drug (NSAID) exacerbated respiratory disease (N-ERD) consists of chronic rhinosinusitis with nasal polyposis (CRSwNP), asthma, and NSAID intolerance. Acetylsalicylic acid treatment after desensitization (ATAD) is a treatment option for uncontrolled N-ERD. OBJECTIVE To evaluate peroral ATAD's long-term effectiveness on CRSwNP disease control. METHODS The retrospective data (patient characteristics, sinus surgeries before ATAD, ATAD, follow-up data [2019]) were collected from patient records of 171 patients with N-ERD (102 ATAD patients, 69 controls with CRSwNP+N-ERD without ATAD) who underwent tertiary hospital consultation from 2001 to 2017. Outcome measurements were ATAD discontinuation, revision sinus surgery, and corticosteroid and antibiotic courses for airway infections during 2016-2019. Associations were analyzed by survival and nonparametric methods. RESULTS The ATAD group had more tissue eosinophilia, symptoms, and sinus surgeries before ATAD than others. The ATAD discontinuation rate was 63%, independent of ATAD dose or duration, usually due to side effects. Compared with the N-ERD group without ATAD, ATAD (mean duration, 2.9 years) did not affect the revision endoscopic sinus surgery rate (P = .21, by the log-rank test) or the number of peroral corticosteroid courses per year (P > .05, by the Mann-Whitney U-test) during the follow-up (mean, 7.6 years) despite the dose or duration of ATAD. CONCLUSIONS The discontinuation rate of ATAD was high (63%), and ATAD did not affect revision sinus surgery rate nor the need of peroral corticosteroids during follow-up. However, the remaining 37% of the ATAD group did continue the treatment, indicating that they may have benefited from ATAD.
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Vandenplas O, Hox V, Bernstein D. Occupational Rhinitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:3311-3321. [PMID: 32653647 DOI: 10.1016/j.jaip.2020.06.047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 06/25/2020] [Indexed: 11/28/2022]
Abstract
There is convincing evidence that tight relationships between the upper and lower airways also apply to the workplace context. Most patients with occupational asthma (OA) also suffer from occupational rhinitis (OR), although OR is 2 to 3 times more common than OA. OR most often precedes the development of OA, especially when high-molecular-weight protein agents are involved, and longitudinal cohort studies have confirmed that OR is associated with an increased risk for the development of OA. The level of exposure to sensitizing agents at the workplace is the most important determinant for the development of IgE-mediated sensitization and OR. Atopy is a risk factor for the development of IgE-mediated sensitization only to high-molecular-weight agents. In workers with work-related rhinitis symptoms, documentation of IgE-mediated sensitization to a workplace agent via skin prick testing or serum specific IgE confirms a diagnosis of probable OR, whereas specific nasal provocation testing in the laboratory remains the reference method to establish a definite diagnosis of OR. Complete avoidance of exposure to the causal agent is the most effective therapeutic option for controlling work-related nasal symptoms and preventing the development of OA. If complete elimination of exposure is expected to induce meaningful adverse socioeconomic consequences, reduction of exposure can be considered as an alternative approach, but it is important to consider the individual risk factors for the development of OA to implement a more personalized management of OR.
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Affiliation(s)
- Olivier Vandenplas
- Department of Chest Medicine, Centre Hospitalier Universitaire UCL Namur, Université Catholique de Louvain, Yvoir, Belgium.
| | - Valérie Hox
- Department of Otorhinolaryngology, Cliniques Universitaires Saint-Luc and Institut de Recherche Expérimentale et Clinique (IREC), Pôle de Pneumologie, ORL & Dermatologie, Université Catholique de Louvain, Brussels, Belgium
| | - David Bernstein
- Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Eckrich J, Hinkel J, Fischl A, Herrmann E, Holtappels G, Bachert C, Zielen S. Nasal IgE in subjects with allergic and non-allergic rhinitis. World Allergy Organ J 2020; 13:100129. [PMID: 32612737 PMCID: PMC7322186 DOI: 10.1016/j.waojou.2020.100129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 05/09/2020] [Accepted: 05/12/2020] [Indexed: 01/15/2023] Open
Abstract
Purpose The prevalence of "ocal allergic rhinitis" within individuals suffering from perennial rhinitis remains uncertain, and patients usually are diagnosed with non-allergic rhinitis. The aim of this study was to evaluate the prevalence of a potential "local allergic rhinitis" in subjects suffering from non-allergic rhinitis in a non-selected group of young students. Methods 131 students (age 25.0 ± 5.1 years) with a possible allergic rhinitis and 25 non-allergic controls without rhinitis symptoms (age 22.0 ± 2.0 years) were recruited by public postings. 97 of 131 students with rhinitis were tested positive (≥3 mm) to prick testing with 17 frequent allergens at visit 1. Twenty-four 24 subjects with a house dust mite allergy, 21 subjects with a non-allergic rhinitis, and 18 non-allergic controls were further investigated at visit 2. Blood samples were taken, and nasal secretion was examined. In addition, all groups performed a nasal provocation test with house dust mite (HDM). Results In serum and nasal secretion, total IgE and house dust mite specific IgE significantly differed between HDM positive subjects and controls. However, no differences between non-allergic subjects and control subjects were quantifiable. Neither a nasal provocation test nor a nasal IgE to HDM allergens showed a measurable positive response in any of the non-allergic rhinitis subjects as well as the healthy controls, whilst being positive in 13 subjects with HDM allergy. Conclusions Nasal IgE is present in subjects with HDM allergy, but not in non-allergic rhinitis. In the investigated non-selected population, exclusive local production of IgE is absent. By implication, therefore, our findings challenge the emerging concept of local allergic rhinitis.Study identifier at ClinicalTrials.gov: NCT02810535.
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Key Words
- AR, allergic rhinitis
- AR + HDM, allergic rhinitis with house dust mite allergy
- Allergic rhinitis
- D1, Dermatophagoides pteronyssinus
- D2, Dermatophagoides farinae
- FEV1, forced expiratory volume in one second
- FVC, forced vital capacity
- GCP, Good Clinical Practice
- HDM, house dust mite
- House dust mite allergy
- ISAAC, International Study of Asthma and Allergies in Childhood questionnaire
- LAR, local allergic rhinitis
- Local IgE
- Local allergic rhinitis
- NARES, non-allergic rhinitis with eosinophilia-syndrome
- NPT, nasal provocation tests
- Non-allergic-rhinitis
- PNIF, peak nasal inspiratory flow
- RAST, Radioallergosorbent Test
- SD, standard deviation
- SPT, skin prick test
- sIgE, allergen-specific IgE
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Affiliation(s)
- Jonas Eckrich
- Department of Otolaryngology, Head and Neck Surgery, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Julia Hinkel
- Department for Children and Adolescents, Division of Allergology, Pulmonology and Cystic Fibrosis, Goethe University, Frankfurt, Germany
| | - Anna Fischl
- Department for Children and Adolescents, Division of Allergology, Pulmonology and Cystic Fibrosis, Goethe University, Frankfurt, Germany
| | - Eva Herrmann
- Institute of Biostatistics and Mathematical Modeling, Goethe University, Frankfurt, Germany
| | | | - Claus Bachert
- Upper Airways Research Laboratory, Ghent University, B-9000 Ghent, Belgium
| | - Stefan Zielen
- Department for Children and Adolescents, Division of Allergology, Pulmonology and Cystic Fibrosis, Goethe University, Frankfurt, Germany
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Abstract
PURPOSE OF REVIEW The purposes of the review are as follows: (1) to define acute rhinosinusitis (ARS) and their phenotypes, (2) to highlight the ARS management according to international guidelines, (3) to compare the physicians' management with the ARS guideline recommendations, and (4) to report ARS socioeconomic burden. RECENT FINDINGS Bacterial and non-bacterial ARS have similar symptoms, although they can be discriminated by using a combination of specific signs and symptoms. The prescription of antibiotics should be limited to clearly suspected bacterial ARS. There is an overuse of diagnosis tools and treatment prescriptions. The total cost per ARS episode in Europe is over €1000. ARS is mainly an inflammatory disease triggered by viral infection, and few cases end up developing bacterial infection. In most of the cases, it is a self-resolving disease which diagnosis is mainly clinical and the treatment symptomatic. The incidence of complications is low and independent of antibiotic use. There is a high socioeconomic burden associated to ARS.
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Affiliation(s)
- Francesca Jaume
- Servei d'Otorrinolaringologia, Hospital Comarcal d'Inca, Carretera Vella de Llubí, 07300, Inca, Illes Balears, Spain.
| | - Meritxell Valls-Mateus
- Servei d'Otorrinolaringologia, Hospital Universitari Son Espases, Palma, Illes Balears, Spain
| | - Joaquim Mullol
- Unitat de Rinologia i Clínica de l'Olfacte, Servei d'Otorinolaringologia, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain.
- Immunoal.lèrgia Respiratòria Clínica i Experimental, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain.
- Centro de Investigación Biomédica En Red en Enfermedades Respiratorias (CIBERES), Madrid, Spain.
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Vardouniotis A, Doulaptsi M, Aoi N, Karatzanis A, Kawauchi H, Prokopakis E. Local Allergic Rhinitis Revisited. Curr Allergy Asthma Rep 2020; 20:22. [PMID: 32430616 DOI: 10.1007/s11882-020-00925-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW Local allergic rhinitis (LAR) represents a diagnostic and therapeutic challenge for clinicians. Even though it affects a considerable number of chronic rhinitis patients and a significant number of articles regarding prevalence, evolution, diagnosis, and treatment have been published, the condition remains still largely unrecognized and therefore misdiagnosed and mistreated. RECENT FINDINGS LAR is a unique form of chronic rhinitis; it is neither classical allergic rhinitis (AR) nor non-allergic rhinitis (NAR). The symptoms, duration, severity, and complications of LAR are similar to those of AR and can affect adults and children. Thus, a portion of patients diagnosed with NAR or chronic rhinitis of unknown etiology may have LAR. The relationship between LAR inflammation and systemic allergic inflammation is unclear. Patients are frequently misdiagnosed with idiopathic NAR, and distinguishing between both entities is difficult without specific diagnostic tests. Underdiagnosis of LAR has implications on the management of these patients, as they are deprived of allergen immunotherapy (AIT) that has been demonstrated to modulate the immune mechanisms underlying allergic diseases. This review aims to comprehensively summarize the current knowledge on LAR and address unmet needs in the areas of disease diagnosis and treatment.
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Affiliation(s)
| | - Maria Doulaptsi
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Nori Aoi
- Faculty of Medicine, Department of Otorhinolaryngology, Shimane University, Matsue, Shimane, Japan
| | - Alexander Karatzanis
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Hideyuki Kawauchi
- Faculty of Medicine, Department of Otorhinolaryngology, Shimane University, Matsue, Shimane, Japan
| | - Emmanuel Prokopakis
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Crete School of Medicine, Heraklion, Crete, Greece.
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Di Fraia M, Tripodi S, Arasi S, Dramburg S, Castelli S, Villalta D, Buzzulini F, Sfika I, Villella V, Potapova E, Perna S, Brighetti MA, Travaglini A, Verardo P, Pelosi S, Zicari AM, Matricardi PM. Adherence to Prescribed E-Diary Recording by Patients With Seasonal Allergic Rhinitis: Observational Study. J Med Internet Res 2020; 22:e16642. [PMID: 32175909 PMCID: PMC7105930 DOI: 10.2196/16642] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/02/2019] [Accepted: 12/16/2019] [Indexed: 12/28/2022] Open
Abstract
Background Complete diagnosis and therapy of seasonal allergic rhinoconjunctivitis require evidence that exposure to the sensitizing pollen triggers allergic symptoms. Electronic clinical diaries, by recording disease severity scores and pollen exposure, can demonstrate this association. However, patients who spontaneously download an e-diary app show very low adherence to their recording. Objective The objective of our study was to assess adherence of patients with seasonal allergic rhinitis to symptom recording via e-diary explicitly prescribed by an allergist within a blended care approach. Methods The @IT-2020 project is investigating the diagnostic synergy of mobile health and molecular allergology in patients with seasonal allergic rhinitis. In the pilot phase of the study, we recruited Italian children (Rome, Italy) and adults (Pordenone, Italy) with seasonal allergic rhinitis and instructed them to record their symptoms, medication intake, and general conditions daily through a mobile app (Allergy.Monitor) during the relevant pollen season. Results Overall, we recruited 101 Italian children (Rome) and 93 adults (Pordenone) with seasonal allergic rhinitis. Adherence to device use slowly declined during monitoring in 3 phases: phase A: first week, ≥1267/1358, 90%; phase B: second to sixth week, 4992/5884, 80% to 90%; and phase C: seventh week onward, 2063/2606, 70% to 80%. At the individual level, the adherence assessed in the second and third weeks of recording predicted with enough confidence (Rome: Spearman ρ=0.75; P<.001; Pordenone: ρ=0.81; P<.001) the overall patient adherence to recording and was inversely related to postponed reporting (ρ=–0.55; P<.001; in both centers). Recording adherence was significantly higher during the peak grass pollen season in Rome, but not in Pordenone. Conclusions Adherence to daily recording in an e-diary, prescribed and motivated by an allergist in a blended care setting, was very high. This observation supports the use of e-diaries in addition to face-to-face visits for diagnosis and treatment of seasonal allergic rhinitis and deserves further investigation in real-life contexts.
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Affiliation(s)
- Marco Di Fraia
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany.,Department of Pediatrics, Sapienza University of Rome, Rome, Italy
| | - Salvatore Tripodi
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy.,Allergology Service, Policlinico Casilino, Rome, Italy.,TPS Production, Rome, Italy
| | - Stefania Arasi
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany.,Pediatric Allergology Unit, Department of Pediatric Medicine, Bambino Gesù Children's Research Hospital, Rome, Italy
| | - Stephanie Dramburg
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany
| | - Sveva Castelli
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany
| | - Danilo Villalta
- Department of Immunology-Allergy, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - Francesca Buzzulini
- Department of Immunology-Allergy, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - Ifigenia Sfika
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy
| | - Valeria Villella
- Pediatric Allergology Unit, Sandro Pertini Hospital, Rome, Italy
| | - Ekaterina Potapova
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany
| | - Serena Perna
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany
| | | | | | - Pierluigi Verardo
- Center of Aerobiology, Agenzia Regionale per la Protezione Ambientale, Pordenone, Italy
| | | | | | - Paolo Maria Matricardi
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine, Charité University Medicine, Berlin, Germany
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Fischl A, Eckrich J, Passlack V, Klenke SK, Hartmann D, Herrmann E, Schulze J, Zielen S. Comparison of bronchial and nasal allergen provocation in children and adolescents with bronchial asthma and house dust mite sensitization. Pediatr Allergy Immunol 2020; 31:143-149. [PMID: 31660641 DOI: 10.1111/pai.13147] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/09/2019] [Accepted: 10/10/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND Bronchial allergen provocation (BAP) is an established tool for the diagnosis of allergy in patients with asthma, but its use is limited by the potential risk of severe asthmatic reactions. Nasal provocation testing (NPT) may be an alternative safe method and does not require sophisticated equipment. OBJECTIVE The aim of this prospective study was to evaluate the concordance of both methods in patients with asthma and house dust mite (HDM) sensitization. METHODS A total of 112 patients with HDM sensitization underwent BAP and had the following parameters analysed: decrease in FEV1, exhaled NO, and total and specific IgE. Within 12 weeks, NPT with HDM was performed in 74 patients with a median age of 9 years (range, 5-16 years). The results were evaluated using the Lebel score which quantifies major symptoms like rhinorrhea, nasal obstruction, sneezes and minor symptoms, such as pruritus, conjunctivitis and pharyngitis. RESULTS Fifty-seven of 74 patients had an early asthmatic reaction, of which 41 were identified using the Lebel score. The Lebel score had a sensitivity of 71.9% and a positive predictive value (PPV) of 89.1%. In addition, an eNO ≥ 10 ppb (AUC 0.78), a specific IgE Dermatophagoïdes pteronyssinus ≥ 25.6 kU/L (AUC 0.76) and a specific IgE Dermatophagoïdes farinae ≥ 6.6 kU/L (AUC 0.78) were good predictors of an early asthmatic reaction. CONCLUSION A sequential use of NPT prior to BAP is justified to establish the relevance of HDM allergy. In patients with a negative NPT, BAP is still recommended to rule out a HDM-induced asthmatic reaction.
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Affiliation(s)
- Anna Fischl
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
| | - Jonas Eckrich
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, University of Mainz, Mainz, Germany
| | - Vanessa Passlack
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
| | - Sara-Kristin Klenke
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
| | - Desiree Hartmann
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
| | - Eva Herrmann
- Institute of Biostatistics and Mathematical Modelling, Goethe University, Frankfurt, Germany
| | - Johannes Schulze
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
| | - Stefan Zielen
- Department for Children and Adolescents, Division of Pediatric Allergy, Pulmonology, and Cystic fibrosis, Goethe University, Frankfurt, Germany
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48
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Mengko SK, Soemantri RD, Juniati SH. Correlation Between Objective Evaluation Result of Nasal Congestion and Life Quality in Patients with Acute Rhinosinusitis. Indian J Otolaryngol Head Neck Surg 2019; 71:1929-1934. [PMID: 31763270 PMCID: PMC6848427 DOI: 10.1007/s12070-018-1333-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 03/28/2018] [Indexed: 11/28/2022] Open
Abstract
Rhinosinusitis is an inflammatory process involving the nasal mucosa and paranasal sinuses. Rhinitis and sinusitis generally occur simultaneously and thus the current terminology used is rhinosinusitis. The blind nose can negatively affect the overall quality of life including the physical or emotional condition of the sufferer and disruption to work or school (reduced productivity and difficulty in concentrating). To analyse correlation between objective evaluation results of nasal congestion through NIPF and life quality based on sinonasal outcome Test-20 score in patients with acute rhinosinusitis. The study was conducted at Otolaryngology Outpatient Clinic at Dr. Soetomo General Hospital Surabaya. The time of study began in July 2011 until the minimum sample size was met. The sample of the study was patients diagnosed with acute rhinosinusitis treated at Otolaryngology Outpatient Clinic at Dr. Soetomo General Hospital Surabaya and meet the research criteria. Based on statistical analysis with Spearman rank correlation test, correlation between NIPF value and SNOT-20 score on 16 samples got correlation coefficient-0.310 and p = 0.243. The scatter diagram showed the NIPF value variables and the SNOT-20 scores being scattered in uneven spots and erratic patterns. This indicated that an objective evaluation of nasal congestion based on NIPF and subjective assessment of quality of life based on SNOT-20 score was not obtained correlation (p > 0.05). The results of the objective nasal obstruction examination based on Nasal Inspiratory Peak Flow have no correlation with subjective subjective assessment of quality of life based on Sino-Nasal Outcome Test-20 score in patients with acute rhinosinusitis.
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Affiliation(s)
- Steward Keneddy Mengko
- Department of Otolaryngology, Faculty of Medicine, Universitas Airlangga-Dr. Soetomo General Hospital, Surabaya, Indonesia
| | - Roestiniadi Djoko Soemantri
- Department of Otolaryngology, Faculty of Medicine, Universitas Airlangga-Dr. Soetomo General Hospital, Surabaya, Indonesia
| | - Sri Herawati Juniati
- Department of Otolaryngology, Faculty of Medicine, Universitas Airlangga-Dr. Soetomo General Hospital, Surabaya, Indonesia
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Sherenian MG, Biagini Myers JM, Martin LJ, Khurana Hershey GK. The pediatric asthma risk score (PARS): making the move to the most accurate pediatric asthma risk screening tool. Expert Rev Clin Immunol 2019; 15:1115-1118. [PMID: 31647698 DOI: 10.1080/1744666x.2020.1682552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Michael G Sherenian
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.,Division of Asthma Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Jocelyn M Biagini Myers
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.,Division of Asthma Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Lisa J Martin
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.,Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Gurjit K Khurana Hershey
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.,Division of Asthma Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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50
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