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Calvanese L, Fabbris C, Brescia G, Di Pasquale Fiasca VM, Deretti A, Finozzi F, Franz L, Frigo AC, Marioni G. Polyps' Extension and Recurrence in Different Endotypes of Chronic Rhinosinusitis: A Series of 449 Consecutive Patients. J Clin Med 2024; 13:1125. [PMID: 38398437 PMCID: PMC10889470 DOI: 10.3390/jcm13041125] [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: 12/29/2023] [Revised: 02/03/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
Different inflammatory endotypes reflect the heterogeneity of chronic rhinosinusitis with nasal polyps' (CRSwNPs) clinical presentation. This retrospective study aimed to analyze the distribution of polyps in nasal cavities and paranasal sinuses to establish a possible association between CRSwNP endotypes, prognosis, and polyps' extension. This study included 449 adult patients who underwent endoscopic sinus surgery for CRSwNPs between 2009 and 2022. Patients were categorized based on the number of paranasal sinuses involved by polyps. Statistical analyses, including Cox regression, were performed to identify associations between demographic, clinical, and histopathological factors and disease recurrence. CRSwNP patients were stratified into four groups based on the extent of polyp involvement. Asthma and acetylsalicylic acid (ASA) sensitivity were associated with more sinuses involved (p-values = 0.0003 and 0.0037, respectively). Blood eosinophil counts increased with the number of sinuses affected (p-value < 0.0001). The distribution of eosinophilic and non-eosinophilic histotypes varied significantly among these groups (p-value < 0.0001). The risk of CRSwNP recurrence was higher in patients with asthma, higher basophil percentages, and eosinophilic histotype (p-value 0.0104, 0.0001, 0.0118, and 0.0104, respectively). This study suggests a positive association between the number of paranasal sinuses involved by polyps and the severity of CRSwNPs, particularly in patients with eosinophilic histotype, asthma, and ASA sensitivity.
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Affiliation(s)
- Leonardo Calvanese
- ENT Unit, Department of Surgery, Ospedali Riuniti Padova Sud, 35043 Monselice, Italy; (L.C.); (C.F.)
| | - Cristoforo Fabbris
- ENT Unit, Department of Surgery, Ospedali Riuniti Padova Sud, 35043 Monselice, Italy; (L.C.); (C.F.)
- Department of Medicine DIMED, Padova University, 35100 Padova, Italy
| | - Giuseppe Brescia
- ENT Unit, Department of Surgery, Ospedali Riuniti Padova Sud, 35043 Monselice, Italy; (L.C.); (C.F.)
| | | | - Alessandra Deretti
- Section of Otolaryngology, Department of Neuroscience DNS, Padova University, 35100 Padova, Italy; (V.M.D.P.F.); (A.D.); (F.F.)
| | - Francesco Finozzi
- Section of Otolaryngology, Department of Neuroscience DNS, Padova University, 35100 Padova, Italy; (V.M.D.P.F.); (A.D.); (F.F.)
| | - Leonardo Franz
- Phoniatrics and Audiology Unit, Department of Neuroscience DNS, Padova University, 31100 Treviso, Italy; (L.F.); (G.M.)
| | - Anna Chiara Frigo
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health, Padova University, 35100 Padova, Italy;
| | - Gino Marioni
- Phoniatrics and Audiology Unit, Department of Neuroscience DNS, Padova University, 31100 Treviso, Italy; (L.F.); (G.M.)
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Tepeš I, Košak Soklič T, Urbančič J. The agreement of the endoscopic Modified Lund-Kennedy scoring in a clinical research group: An observational study. Eur Ann Otorhinolaryngol Head Neck Dis 2021; 139:185-188. [PMID: 34654664 DOI: 10.1016/j.anorl.2021.08.014] [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: 06/08/2020] [Revised: 08/16/2021] [Accepted: 08/26/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The main objective was to prove the robustness of the modified Lund-Kennedy staging system and its use in the clinical research group. Secondary objectives were to evaluate the physicians' homogeneity, identify outliers with an unacceptable agreement and define factors for questionable agreement within the group of raters. MATERIAL AND METHODS Anonymized endoscopic photos of patients with chronic rhinosinusitis were assessed by independent raters from a clinical research group. The level of agreement between raters was calculated using intra-class correlation and weighted kappa coefficient. Clusters of similarity were identified using Inter-Item Correlation Matrix. The weighted kappa coefficient was calculated for the most homogeneous group and outliers. Age, sex, consultancy years, combined clinical and research work assessed by 5 senior peers were also statistically compared between raters. RESULTS Intraclass-correlation coefficients were 0.75 and 0.95 for respectively single and average measures. Single measures value for most homogenous raters was 0.97 (weighted kappa 0.88, (P<0.001). One outlier with less research work score had an unacceptable agreement for single measures coefficient values with the 2 most homogenous raters (respectively 0.59, weighted kappa 0.15, P=0.32 and 0.57, weighted kappa 0.197, P=0.32). Pooled groups were similar in age (P=0.3), sex (P=0.1) and consultancy years (P=0.2) but significantly differentiated in peer-assessed clinical and research work score (P<0.001). CONCLUSION Even with a perfect overall agreement, careful examination of correlation matrix revealed an obvious outlier with less than ideal performance. The method may be helpful when studies using endoscopic staging system are designed to involve researchers from different backgrounds. When exploring the most common factors, education and clinical experience play a paramount role.
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Affiliation(s)
- I Tepeš
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, SI-1000 Ljubljana, Slovenia
| | - T Košak Soklič
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, SI-1000 Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Vrazov trg 2, SI-1000 Ljubljana, Slovenia
| | - J Urbančič
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, SI-1000 Ljubljana, Slovenia; Faculty of Medicine, University of Ljubljana, Vrazov trg 2, SI-1000 Ljubljana, Slovenia.
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Evaluation of the literature surrounding shared decision-making in elective rhinological surgery: A scoping review. Auris Nasus Larynx 2021; 48:922-927. [PMID: 33773853 DOI: 10.1016/j.anl.2021.03.008] [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: 10/22/2020] [Revised: 02/23/2021] [Accepted: 03/09/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE [1] review all studies utilizing SDM in the treatment of chronic rhinosinusitis (CRS) [2], increase awareness of otolaryngologists to shared decision-making, and [3] provide a framework for its incorporation into research and clinical practice. METHODS systematic search was performed in November 2019 using PubMed/MEDLINE 1947-, CINAHL Complete 1937-, the Cochrane Library, ClinicalTrials.gov, and Web of Science Core Collection (SCI-EXPANDED, SSCI, A&HCI, ESCI) 1900-. All databases were searched from their inception through the date of search. Studies were eligible if they involved a discussion of SDM in the management of CRS. Studies were excluded if they lacked original patient data or outcomes of interest. Identified studies were screened by title/abstract, followed by full-text review. PRISMA guidelines were strictly followed. RESULTS in total, 416 articles met screening criteria. Six were eligible for full text review. Only one study - an expert panel of the framework for the presurgical treatment of CRS - pertained to SDM. While this study mentions that SDM is a critically important piece to optimize care quality, it does not directly investigate the effects of SDM in CRS. CONCLUSION this review represents a significant negative study that identifies a clear gap in the rhinology literature. Despite the recognized importance of SDM, there have been no interventional studies in the literature to investigate SDM in CRS. This review highlights the need for exploring the role of SDM in rhinological surgery, outlines an overview of SDM and its impact on patient outcomes, and provides a proposed framework for incorporating SDM in research and clinical practice.
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Bachert C, Marple B, Schlosser RJ, Hopkins C, Schleimer RP, Lambrecht BN, Bröker BM, Laidlaw T, Song WJ. Adult chronic rhinosinusitis. Nat Rev Dis Primers 2020; 6:86. [PMID: 33122665 DOI: 10.1038/s41572-020-00218-1] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/09/2020] [Indexed: 02/06/2023]
Abstract
Chronic rhinosinusitis (CRS) occurs in >10% of the adult population in Europe and the USA and can be differentiated into CRS without nasal polyps and CRS with nasal polyps (CRSwNP). Both phenotypes are characterized by a high disease burden and an overlapping spectrum of symptoms, with facial pain and loss of smell being the most differentiating. Great progress has been made in the understanding of CRS pathophysiology: from the epithelium and epithelial-mesenchymal transition to innate and adaptive immunity pathways and, finally, on the role of eosinophils and Staphylococcus aureus in the persistence of disease. Although clinical manifestations and diagnostic tools (including nasal endoscopy and imaging) have undergone major changes over the past few years, management (including pharmacotherapy, surgery and biologics) has experienced enormous progress based on the growing knowledge of key mediators in severe CRSwNP. The introduction of endotyping has led to a differentiation of 'tailored' surgical approaches, focusing on the mucosal concept in those with severe CRSwNP and on the identification of patients eligible for extended surgery and possibly biologics in the future.
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Affiliation(s)
- Claus Bachert
- Sun Yat-sen University, International Airway Research Center, First Affiliated Hospital, Guangzhou, China.
- Upper Airways Research Laboratory, Ghent University, Ghent, Belgium.
- Division of ENT diseases, CLINTEC, Karolinska Institute, University of Stockholm, Stockholm, Sweden.
| | - Bradley Marple
- University of Texas, Southwestern Medical Center, Department of Otolaryngology - Head and Neck Surgery, Dallas, TX, USA
| | - Rodney J Schlosser
- Medical University of South Carolina, Department of Otolaryngology - Head and Neck Surgery, Charleston, SC, USA
| | | | - Robert P Schleimer
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Bart N Lambrecht
- Laboratory of Immunoregulation, VIB-UGhent Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- Department of Pulmonary Medicine, ErasmusMC, Rotterdam, Netherlands
| | - Barbara M Bröker
- Department of Immunology, Institute of Immunology and Transfusion Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Tanya Laidlaw
- Department of Medicine, Harvard Medical School, the Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, MA, USA
| | - Woo-Jung Song
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Fadda GL, Galizia A, Galizia G, Castelnuovo P, Bignami M, Cavallo G. Multiparametric Analysis of Factors Associated With Eosinophilic Chronic Rhinosinusitis With Nasal Polyps. EAR, NOSE & THROAT JOURNAL 2020; 101:NP256-NP262. [PMID: 33023335 DOI: 10.1177/0145561320960357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Previous studies have reported a diverse range of threshold values for blood eosinophilia. In addition, a single predictive biomarker for eosinophilic chronic rhinosinusitis (CRS) with nasal polyps (ECRSwNP) has not yet been identified. OBJECTIVES The aim of this study is to compare the clinical characteristics of ECRSwNP and non-ECRSwNP to evaluate the preoperative risk of tissue eosinophilia of chronic rhinosinusitis with nasal polyps (CRSwNP) through a multiparametric statistical analysis. METHODS One hundred ten patients with evidence of chronic polypoid rhinosinusitis were included in this study and clinical records were retrospectively reviewed. Eosinophilic CRSwNP was diagnosed based on the presence of at least 10 eosinophils per high-power field. The demographic and clinical features of ECRSwNP and non-ECRSwNP are described. The values of blood eosinophilia as predictors of tissue eosinophilia have been identified using receiver operating characteristic curves. As the predictive value of the identified cutoff through regression analysis was low, we evaluated whether other risk factors could be statistically associated with ECRSwNP, and from this, a new predictive model was proposed for the identification of eosinophilic nasal polyps before surgery. RESULTS We found that the best method for predicting ECRSwNP is based on a model having asthma, blood eosinophil percentage, posterior ethmoid value in Lund-Mackay score, and modified Lund-Kennedy score as explanatory variables. CONCLUSIONS This study provides new data for a better understanding of the polypoid CRS endotypes, and the proposed model allows the endotype to be identified preoperatively.
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Affiliation(s)
- Gian Luca Fadda
- Department of Otorhinolaryngology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Andrea Galizia
- Department of Otorhinolaryngology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Giuseppe Galizia
- Department of Otorhinolaryngology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Paolo Castelnuovo
- Department of Otorhinolaryngology, University of Insubria, Varese, Italy
| | - Maurizio Bignami
- Department of Otorhinolaryngology, University of Insubria, Varese, Italy
| | - Giovanni Cavallo
- Department of Otorhinolaryngology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Italy
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Maniu AA, Perde-Schrepler MI, Tatomir CB, Tănase MI, Dindelegan MG, Budu VA, Rădeanu GD, Cosgarea M, Mogoantă CA. Latest advances in chronic rhinosinusitis with nasal polyps endotyping and biomarkers, and their significance for daily practice. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY = REVUE ROUMAINE DE MORPHOLOGIE ET EMBRYOLOGIE 2020; 61:309-320. [PMID: 33544783 PMCID: PMC7864319 DOI: 10.47162/rjme.61.2.01] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 09/24/2020] [Indexed: 11/17/2022]
Abstract
The term chronic rhinosinusitis (CRS) comprises of an assortment of diseases that share a common feature: inflammation of the sinonasal mucosa. The phenotype classification of CRS, based on the presence of polyps, has failed to offer a curative treatment for the disease, particularly in refractory cases. Chronic rhinosinusitis with nasal polyps (CRSwNP) remains a challenging entity. Researchers have made efforts trying to characterize subtypes of the disease according to the endotypes, which are delineated by different immunological pathways, using biomarkers. Even if the inflammatory processes controlling CRSwNP are not fully understood, data suggested that the disease associated with a type 2 inflammatory mechanisms can be also linked to the type 1 or type 3 pathomechanism, being highly heterogeneous. Biomarkers for CRSwNP are proposed, such as: eosinophil count, cytokines, metalloproteinases, bitter and sweet taste receptors, and the nasal microbiome. For endotyping to be clinically applicable and simply determined, biomarkers referring to the intrinsic biomolecular mechanism still need to be found. Precision medicine is becoming the new standard of care, but innovative therapies such as biologics may be rather challenging for the clinicians in their daily practice. This new approach to CRSwNP implies patient selection and a simple algorithm for deciding the right treatment, easy to implement and adjust. Our review points out the ongoing new research on the pathophysiology of CRSwNP, biomarkers and treatment opportunities. It allows clinicians to keep abreast of current evidence-based knowledge and to individualize the management of CRSwNP, especially in refractory cases.
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Affiliation(s)
- Alma Aurelia Maniu
- Department of ENT, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Maria Ida Perde-Schrepler
- Department of Radiobiology and Tumor Biology, Prof. Dr. Ion Chiricuţă Oncology Institute, Cluj-Napoca, Romania
| | - Corina-Bianca Tatomir
- Department of Radiobiology and Tumor Biology, Prof. Dr. Ion Chiricuţă Oncology Institute, Cluj-Napoca, Romania
| | - Mihai Ionuţ Tănase
- Department of ENT, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
- Department of ENT, Emergency County Hospital, Cluj-Napoca, Romania
| | | | - Vlad Andrei Budu
- Department of ENT, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Gheorghe Doinel Rădeanu
- Department of ENT, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Marcel Cosgarea
- Department of ENT, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Niu CY, Zhou YS, Wu FX. Individualized medicine of gastroesophageal reflux disease. Shijie Huaren Xiaohua Zazhi 2018; 26:2046-2056. [DOI: 10.11569/wcjd.v26.i35.2046] [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] [Indexed: 02/06/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a common disease worldwide, and its prevalence is increasing in both developed and developing countries. GERD is divided into three subtypes, namely, erosive esophagitis, nonerosive reflux disease (NERD), and Barrett's esophagus. The etiology, pathogenesis, clinical manifestations, and response to treatment of GERD invariably show high heterogeneity or significant individual difference, especially NERD and refractory GERD. On the other hand, advanced technology has currently provided a wide range of methods for the diagnosis and treatment of GERD patients; however, the long-term efficacy and quality of life of some patients are unsatisfactory. Therefore, each GERD patient needs a specialized management strategy aiming at his/her own condition, which is known as individualized medicine or personalized medicine. The goal of GERD treatment is to relieve the symptoms, while symptomatic remission is directly related to the quality of life. In other words, health-related quality of life and patient satisfaction may be reasonable criteria for GERD. In this paper, we will discuss the individualized medicine of GERD.
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Affiliation(s)
- Chun-Yan Niu
- Department of Gastroenterology, Xiang'an Hospital, Xiamen University, Xiamen 361101, Fujian Province, China
| | - Yong-Shun Zhou
- Department of Gastroenterology, Xiamen University Hospital, Xiamen 361005, Fujian Province, China
| | - Fang-Xiong Wu
- Department of Gastroenterology, the First Affiliated Hospital of Xi'an Medical College, Xi'an 710077, Shaanxi Province, China
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Rowan NR, Soler ZM, Othieno F, Storck KA, Smith TL, Schlosser RJ. Impact of bitter taste receptor phenotype upon clinical presentation in chronic rhinosinusitis. Int Forum Allergy Rhinol 2018; 8:1013-1020. [PMID: 29972727 DOI: 10.1002/alr.22138] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 03/25/2018] [Accepted: 04/10/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Genetic variation of the bitter taste receptor T2R38 has been associated with recalcitrant chronic rhinosinusitis (CRS). Specific T2R38 polymorphisms, correlating with bitter taste sensitivity to phenylthiocarbamide (PTC), have been identified as an independent risk factor for surgical intervention in CRS patients without polyps; however, the exact role of PTC tasting ability in clinical practice remains unknown. In this investigation we characterize PTC taste sensitivity in a tertiary care rhinology practice with pertinent clinical measures of disease and quality of life (QOL). METHODS Adult CRS patients were prospectively assessed for their ability to taste PTC and categorized as nontasters, tasters, or supertasters. Objective taste was assessed with strips for bitter, sweet, sour, and salty, whereas olfactory testing was measured with Sniffin' Sticks. Correlation was performed between PTC tasting ability and patient demographics, endoscopy scores, validated QOL surveys, and both subjective and objective measures of taste and olfaction. RESULTS Sixty-seven patients were enrolled. Fifty-two percent were identified as nontasters, 34% as tasters, and 13% as supertasters. Nontasters were more likely to be non-Hispanic (p = 0.018), white (p = 0.027), without nasal polyposis (p = 0.004), and nonasthmatics (p = 0.019). There were no other statistical differences in patients' demographics, QOL measures, and subjective or objective olfactory and taste scores when compared with patients' oral PTC-sensing ability. CONCLUSION Oral PTC-sensing ability may serve as a convenient marker of increased disease severity in white CRS patients without polyps and vary among regional populations. PTC tasting ability appears to provide unique phenotypic information not obtained using other subjective or objective measures of smell and taste.
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Affiliation(s)
- Nicholas R Rowan
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Zachary M Soler
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Florence Othieno
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Kristina A Storck
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC
| | - Timothy L Smith
- Oregon Health & Science University, Department of Otolaryngology-Head and Neck Surgery, Division of Rhinology and Sinus/Skull Base Surgery, Portland, OR
| | - Rodney J Schlosser
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, SC.,Department of Surgery, Ralph H. Johnson VA Medical Center, Charleston, SC
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Chang EH, Stern DA, Willis AL, Guerra S, Wright AL, Martinez FD. Early life risk factors for chronic sinusitis: A longitudinal birth cohort study. J Allergy Clin Immunol 2018; 141:1291-1297.e2. [PMID: 29355680 DOI: 10.1016/j.jaci.2017.11.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 10/23/2017] [Accepted: 11/30/2017] [Indexed: 01/08/2023]
Abstract
BACKGROUND Chronic sinusitis is a commonly diagnosed condition in adults who frequently present with late-stage disease and irreversible changes to the sinus mucosa. Understanding the natural history of chronic sinusitis is critical in developing therapies designed to prevent or slow the progression of disease. OBJECTIVE We sought to determine early life risk factors for adult sinusitis in a longitudinal cohort study (Tucson Children's Respiratory Study). METHODS Physician-diagnosed sinusitis was reported at age 6. Adult sinusitis between 22 and 32 years was defined as self-reported sinusitis plus physician-ordered sinus radiologic films. Atopy was assessed by skin prick test. Individuals were grouped into 4 phenotypes: no sinusitis (n = 621), transient childhood sinusitis only (n = 57), late-onset adult sinusitis only (n = 68), and early onset chronic sinusitis (childhood and adult sinusitis, n = 26). RESULTS Sinusitis was present in 10.8% of children and 12.2% of adults. Childhood sinusitis was the strongest independent risk factor for adult sinusitis (odds ratio = 4.2; 95% CI: 2.5-7.1; P < .0001; n = 772). Early onset chronic sinusitis was associated with increased serum IgE levels as early as at 9 months of age, atopy (assessed by skin prick test reactivity), childhood eczema and allergic rhinitis, frequent childhood colds, maternal asthma, and with increased prevalence of concurrent asthma. No association was found between late-onset adult sinusitis and any of the early life risk factors studied. CONCLUSIONS We identified an early onset chronic sinusitis phenotype associated with a predisposition to viral infections/colds in early life, allergies, and asthma. Elucidation of the molecular mechanisms for this phenotype may lead to future therapies to prevent the progression of the disease into adult sinusitis.
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Affiliation(s)
- Eugene H Chang
- Department of Otolaryngology, University of Arizona, Tucson, Ariz; Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz.
| | - Debra A Stern
- Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz
| | - Amanda L Willis
- Department of Otolaryngology, University of Arizona, Tucson, Ariz; Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz
| | - Stefano Guerra
- Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz
| | - Anne L Wright
- Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz
| | - Fernando D Martinez
- Asthma and Airway Disease Research Center, University of Arizona, Tucson, Ariz
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