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Caetano JVB, Valera FCP, Anselmo-Lima WT, Tamashiro E. Non-antibiotic antimicrobial agents for chronic rhinosinusitis: a narrative review. Braz J Otorhinolaryngol 2024; 90:101436. [PMID: 38696892 PMCID: PMC11078632 DOI: 10.1016/j.bjorl.2024.101436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/13/2024] [Accepted: 03/30/2024] [Indexed: 05/04/2024] Open
Abstract
OBJECTIVE This narrative review explores alternative non-antibiotic antimicrobial agents for CRS management in adults. METHODS Alternative antimicrobial agents using EPOS 2020 guidelines as reference were selected, and articles dated from 2003 to 2022 in English, Portuguese, or Spanish using PubMed and EMBASE databases. The parameters analyzed included study design, evidence level, population characteristics, CRS characteristics, interventions, outcomes, sample size, randomization, blinding, and side effects. Reviews, unrelated contexts,in vitro experiments, and duplicates were excluded. RESULTS 148 articles were screened; 19 articles were selected for analysis. Randomized controlled trials and cohort studies assessing non-antibiotic antimicrobial treatments for CRS were included. Xylitol demonstrated effectiveness in reducing CRS symptoms, particularly SNOT-22 scores, surpassing saline irrigation benefits. Manuka honey showed potential microbiological benefits in recalcitrant CRS, but symptomatic and endoscopic improvements remained inconclusive. Baby shampoo irrigation improved nasal mucociliary clearance and postoperative outcomes. Colloidal silver nasal irrigation showed limited efficacy in reducing CRS symptoms or endoscopic scores. Povidone-Iodine (PI) nasal irrigation yielded mixed results, with varying effects on culture negativity and SNOT-20 scores. Bacteriophage treatment exhibited promise in decreasing specific bacterial strains and cytokine levels. CONCLUSION Non-antibiotic antimicrobial therapies, including xylitol, manuka honey, baby shampoo, colloidal silver, PI, bacteriophages, lactoferrin, and carrageenan offer potential alternatives for CRS in adult patients. Xylitol, baby shampoo, and PI presented benefits in improving symptoms and nasal endoscopic scores, however, the number of studies is limited for conclusive recommendations and safety assessments. CRS management should adopt a comprehensive approach, particularly for non-infectious or immune-related cases, moving beyond antibiotics. Antibiotics should be reserved for confirmed bacterial infections. Overall, this review shows the importance of exploring non-antibiotic therapies to enhance the management of CRS.
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Affiliation(s)
- Joao Vitor Bizinoto Caetano
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto, SP, Brazil
| | - Fabiana Cardoso Pereira Valera
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto, SP, Brazil
| | - Wilma T Anselmo-Lima
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto, SP, Brazil
| | - Edwin Tamashiro
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto, SP, Brazil.
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2
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Kumar S, Marlapudi SK, Biradar K. Effect of Educational Intervention on Psychological Well-Being in CRS: A Randomized Controlled Trial. Indian J Otolaryngol Head Neck Surg 2024; 76:1775-1784. [PMID: 38566746 PMCID: PMC10982212 DOI: 10.1007/s12070-023-04407-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 11/23/2023] [Indexed: 04/04/2024] Open
Abstract
Chronic Rhinosinusitis (CRS) affects nearly 10% of the global population, leading to substantial economic and quality-of-life burdens. While patient education has improved outcomes in other chronic conditions, its impact on CRS remains understudied. The study aims to evaluate the effectiveness of a structured patient education program on the psychological well-being and symptom severity of individuals diagnosed with CRS. This was a prospective, randomized controlled trial conducted in a tertiary care centre from January 2021 to December 2022. We enrolled 200 adult patients diagnosed with CRS based on the European Position Paper on Rhinosinusitis and Nasal Polyps guidelines. Participants were randomized into two groups: the control group, receiving conventional CRS medical management, and the intervention group, receiving conventional treatment plus a structured patient education program. By the end of the study, 100 participants from each group completed the 2-year follow-up. The intervention group showed significant improvements in psychological well-being, with HADS scores decreasing from 10 ± 3.5 to 7 ± 3.0. CRS symptom severity, as measured by SNOT-22 scores, also significantly improved in the intervention group, dropping from 45 ± 10 to 35 ± 9. Additionally, the intervention group had fewer acute CRS flare-ups over two years compared to the control group. Adherence to nasal spray usage was higher in the intervention group, and feedback on the educational program was largely positive. A structured patient education program, when added to conventional CRS treatment, enhances psychological well-being, and reduces symptom severity. Given these promising results, there's need to integrate patient education into standard CRS management and explore its long-term benefits. Supplementary Information The online version contains supplementary material available at 10.1007/s12070-023-04407-8.
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Affiliation(s)
- Sanjay Kumar
- Department of ENT, Command Hospital Airforce Bangalore, Rajiv Gandhi University of Health Sciences, Bangalore, India
| | - Sudheer Kumar Marlapudi
- Department of ENT, Command Hospital Airforce Bangalore, Rajiv Gandhi University of Health Sciences, Bangalore, India
| | - Kashiroygoud Biradar
- Department of ENT-HNS, Command Hospital Airforce Bangalore, Rajiv Gandhi University of Health Sciences, Bangalore, India
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3
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Liu Z, Fan Y, Zhou A, Liu J, Jiao Q. Assessment of serum soluble CD40 ligand levels in patients with chronic rhinosinusitis. World Allergy Organ J 2024; 17:100880. [PMID: 38390554 PMCID: PMC10881417 DOI: 10.1016/j.waojou.2024.100880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 02/24/2024] Open
Abstract
Chronic rhinosinusitis (CRS) is a disease highly associated with abnormal regulation of T and B cells. The underlying pathophysiology of inflammatory pathways has critical implications for the diagnosis and management of CRS. Soluble CD40-ligand (sCD40L) is a cleaved form of CD40L present in plasma which functions the same way as CD40L, which has been observed as an inflammatory biomarker in many diseases. CD40L-positive cells control B-cell maturation, proliferation, apoptosis, and antibody production by binding to its receptor CD40 on B-cells. And our results show for the first time that patients with CRS have lower serum sCD40L levels compared to healthy subjects and that decreased sCD40L levels in patients correlate with increased CD40L-positive cell counts in the sinonasal mucosa. In addition, eosinophilic chronic rhinosinusitis (eCRS) patients tend to exhibit more CD40L-positive cells in the sinonasal mucosa compared to non-eCRS patients. This supports the notion that local blockade of CD40/CD40L may suppress pathogenic T/B cell responses and reduce tissue inflammation. Significantly, sCD40L and CD40L may be involved in the development and progression of CRS by impairing peripheral blood B-cell function and enhancing the local inflammatory response in the sinonasal mucosa.
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Affiliation(s)
- Zhichen Liu
- Department of Ear, Nose, and Throat, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Yuhui Fan
- Department of Ear, Nose, and Throat, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Aina Zhou
- Department of Ear, Nose, and Throat, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Jisheng Liu
- Department of Ear, Nose, and Throat, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Qingqing Jiao
- Department of Dermatology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
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4
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Periyasamy V, Sumana R, Doddappaiah A, Mythilikrishnan R. Anatomical variation in the sphenoidal sinuses in patients with chronic rhinosinusitis: A CT scan study. J Taibah Univ Med Sci 2024; 19:114-121. [PMID: 37876595 PMCID: PMC10591004 DOI: 10.1016/j.jtumed.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 09/13/2023] [Accepted: 09/27/2023] [Indexed: 10/26/2023] Open
Abstract
Computerized tomography (CT) of the skull base region has become an indispensable tool for endoscopic sinonasal surgery. Objectives Fundamental knowledge of the sinus anatomy is crucial for preoperative surgical planning. The aim of this research was to evaluate associations between the anatomical variations sphenoidal sinuses and chronic rhinosinusitis (CRS) by using CT. Methods A descriptive study was performed on patients with CRS, who were referred to the department of radiodiagnosis and imaging for CT scanning. Parameters were compared between the study and control groups. Results Among the anatomical variations, the presence of bilateral accessory septa within the sphenoidal sinus, and dehiscence and protrusion of the internal carotid artery and optic nerve (ON), were high in men and women in the case group compared with the control group. Among the anatomical variations in the sinonasal region of the male participants, a significant association (p < 0.05) was observed with ON protrusion and ON dehiscence. ON protrusion (OR = 2.168) in men was associated with elevated risk of CRS in the study population. Conclusion Knowledge of the anatomical variations in the sphenoid sinuses enables better understanding of the limits of surgical dissection during the treatment of sphenoid sinus surgeries.
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Affiliation(s)
| | - Radhakrishnan Sumana
- Department of Anatomy, Velammal Medical College Hospital & Research Institute, Madurai, Tamil Nadu, India
| | - Anupama Doddappaiah
- Department of Anatomy, Shridevi Institute of Medical Sciences and Research Hospital, Tumkur, Karnataka, India
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5
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Yu SE, Athni TS, Mitchell MB, Zhou X, Chiang S, Lee SE. The Impact of Ambient and Wildfire Air Pollution on Rhinosinusitis and Olfactory Dysfunction. Curr Allergy Asthma Rep 2023; 23:665-673. [PMID: 38047993 DOI: 10.1007/s11882-023-01110-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 12/05/2023]
Abstract
PURPOSE OF REVIEW With increasing industrialization, exposure to ambient and wildfire air pollution is projected to increase, necessitating further research to elucidate the complex relationship between exposure and sinonasal disease. This review aims to summarize the role of ambient and wildfire air pollution in chronic rhinosinusitis (CRS) and olfactory dysfunction and provide a perspective on gaps in the literature. RECENT FINDINGS Based on an emerging body of evidence, exposure to ambient air pollutants is correlated with the development of chronic rhinosinusitis in healthy individuals and increased symptom severity in CRS patients. Studies have also found a robust relationship between long-term exposure to ambient air pollutants and olfactory dysfunction. Ambient air pollution exposure is increasingly recognized to impact the development and sequelae of sinonasal pathophysiology. Given the rising number of wildfire events and worsening impacts of climate change, further study of the impact of wildfire-related air pollution is a crucial emerging field.
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Affiliation(s)
- Sophie E Yu
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Tejas S Athni
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Margaret B Mitchell
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Otolaryngology-Head & Neck Surgery, Massachusetts Eye & Ear, Boston, USA
| | - Xiaodan Zhou
- Department of Statistics, North Carolina State University, Raleigh, NC, USA
| | - Simon Chiang
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Stella E Lee
- Division of Otolaryngology-Head & Neck Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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6
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Calvo-Henriquez C, Di Corso E, Alobid I, Cantone E, Di Cesare T, Mullol J. Pathophysiological Link Between Chronic Rhinosinusitis and Ear Disease. Curr Allergy Asthma Rep 2023; 23:389-397. [PMID: 37395977 DOI: 10.1007/s11882-023-01072-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE OF REVIEW In the clinical practice, patients affected by chronic rhinosinusitis (CRS) commonly complain of otologic symptoms. This review aims to describe the available literature evidence assessing the relationship between CRS and ear illnesses published in the last 5 years. RECENT FINDINGS Available evidence suggests a higher prevalence of otologic symptoms in patients suffering from CRS, affecting up to 87% of patients. These symptoms may be related to Eustachian tube dysfunction, which improves after treatment for CRS. A few studies suggested a potential but not confirmed role of CRS in cholesteatoma, chronic otitis media, and sensorineural hypoacusis. A special type of otitis media with effusion (OME) may occur in patients with CRS, which seems to respond well to new biologic therapy. Ear symptoms appear to be highly prevalent in patients with CRS. So far, the available evidence is robust only for Eustachian tube dysfunction, which has been shown to be particularly impaired in CRS patients. Additionally, the Eustachian tube function appears to improve after treatment for CRS. Finally, interesting preliminary data were described for eosinophilic otitis media, as it appears to respond well to the treatment with biologics.
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Affiliation(s)
- Christian Calvo-Henriquez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France.
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Eugenio Di Corso
- Unit of Otorhinolaryngology-Head and Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, Rome, Italy
| | - Isam Alobid
- Rhinology Unit & Smell Clinic, Department of Otorhinolaryngology, Hospital Clinic Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Elena Cantone
- Unit of Otorhinolaryngology, Department of Neuroscience, Reproductive and Odontostomatological Sciences, "Federico II" University Hospital, Naples, Italy
| | - Tiziana Di Cesare
- Unit of Otorhinolaryngology-Head and Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, Rome, Italy
| | - Joaquim Mullol
- Rhinology Unit & Smell Clinic, Department of Otorhinolaryngology, Hospital Clinic Barcelona, Universitat de Barcelona, Barcelona, Spain
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7
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Sharma A, Raghuwanshi N, Gupta Y, Upadhyay A, Mundra R. Snot-22 a Predictive and Assessment Tool for Subjective Improvement After Fess in Patients of Chronic Rhinosinusitis. Indian J Otolaryngol Head Neck Surg 2023; 75:1062-1068. [PMID: 37206812 PMCID: PMC10188815 DOI: 10.1007/s12070-023-03582-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/16/2023] [Indexed: 03/06/2023] Open
Abstract
Chronic Rhinosinusitis (CRS) is a common health problem with an estimated prevalence of 6.8% in Asia. The treatment of CRS involves an initial course of maximal medical therapy followed by Functional Endoscopic Sinus Surgery (FESS). Here, we are assessing the outcomes of FESS on CRS using most recent Sino Nasal Outcome Test (SNOT-22) questionnaire, for quantifying changes in symptoms and predicting extent of postoperative improvement. 75 patients who reported in the tertiary health care centre in Department of ENT, MGM Medical College & M.Y. Hospital, Indore and were diagnosed with CRS that did not relieve on medication were selected on the basis of inclusion and exclusion criteria. The selected cases were asked to answer the SNOT-22 questionnaire before the surgery. FESS was done and after three months, the patients were again subjected to the SNOT-22 questionnaire. There was 83.67% overall improvement in postsurgical SNOT-22 evaluations, which was statistically significant (p value < 0.00001). Most common SNOT-22 symptom was the need to blow nose, which was seen in 28 (93.34%) cases, while ear pain was found in 10 (50%) patients and was the least common SNOT-22 symptom. FESS seems to be effective treatment of CRS patients. We observed SNOT-22 to be very effective and reliable in assessing the Quality of Life in CRS patients and to measure the improvement after FESS.
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Affiliation(s)
- Anshul Sharma
- Department of E.N.T., M.G.M. Medical College, 104 President Regency, 3/5 Manoramaganj, Indore, 452001 India
| | - Neha Raghuwanshi
- Department of E.N.T., M.G.M. Medical College, 104 President Regency, 3/5 Manoramaganj, Indore, 452001 India
| | - Yamini Gupta
- Department of E.N.T., M.G.M. Medical College, 104 President Regency, 3/5 Manoramaganj, Indore, 452001 India
| | - Aparaajita Upadhyay
- Department of E.N.T., M.G.M. Medical College, 104 President Regency, 3/5 Manoramaganj, Indore, 452001 India
| | - Rajkumar Mundra
- Department of E.N.T., M.G.M. Medical College, 104 President Regency, 3/5 Manoramaganj, Indore, 452001 India
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8
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Maingi S, Jain S, Sharma N. Impact of FESS on the Pulmonary Function of Patients with Chronic Rhinosinusitis. Indian J Otolaryngol Head Neck Surg 2022; 74:1100-1108. [PMID: 36452774 PMCID: PMC9702507 DOI: 10.1007/s12070-020-02157-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/15/2020] [Indexed: 10/23/2022] Open
Abstract
Background and Aims There is interdependence between the upper and lower airway has led to the concept of a unified airway. Here we aim to study the impact of functional endoscopic sinus surgery (FESS) on the pulmonary function (PFT) of patients with chronic rhinosinusitis (CRS). Methods The proposed study is undertaken in the department of ENT, PGIMER & Dr. RML Hospital, New Delhi. It is a prospective study of 34 patients fulfilling the clinical criteria for (CRS) from the study period of Oct 2015 to Dec 2017 not responding to medical management and taken up for fess and follow up done with (PFT). Results The maximum incidence of cases was seen in the age group > 40 years. Chronic rhinosinusitis predominantly affected the male population. Nasal discharge was the commonest presenting complaint. A marked reduction is seen in the frequency of symptoms post-surgery. Conclusion CRS affected persons of adult age with maximum number in the age group of > 40 years, with a male:female ratio of approximately 2:1. Percentage improvement in FEV1 and FVC is more in age group > 40 years while percentage improvement in FEV1/FVC ratio is more in age group 31-40 years. Percentage increase in FEV1 and FVC is more in males while percentage increase in FEV1/FVC is more in females. Percentage increase in FEV1 and FVC is more in males and FEV1/FVC is more in females. Percentage increase in FEV1, FVC and FEV1/FVC ratio is more in cases of bilateral diseases then those with unilateral disease.
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Affiliation(s)
- Sahil Maingi
- Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), Dr. RML hospital, New Delhi, India
| | - Shalini Jain
- Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), Dr. RML hospital, New Delhi, India
- New Delhi, India
| | - Nishi Sharma
- Department of Otorhinolargngology, Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), Dr. RML hospital, New Delhi, India
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9
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Wang C, Cheng L, Li H, Liu Z, Lou H, Shi J, Sun Y, Wang D, Yang Q, Yu H, Zhao C, Zhu D, Cheng F, Li Y, Liao B, Lu M, Meng C, Shen S, Sun Y, Zheng R, Zhang L. Chinese expert recommendation on transnasal corticosteroid nebulization for the treatment of chronic rhinosinusitis 2021. J Thorac Dis 2022; 13:6217-6229. [PMID: 34992802 PMCID: PMC8662474 DOI: 10.21037/jtd-21-1142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 11/16/2021] [Indexed: 12/02/2022]
Abstract
Corticosteroids are efficacious in treating chronic rhinosinusitis (CRS), but concerns on the potential side effects remain, especially for long-term usage of systemic corticosteroids. Accumulated evidence shows that transnasal nebulization may be a reasonable solution in balancing both efficacy and safety. However, no consensus or guideline has been formulated on the use of steroid transnasal nebulization in treating CRS. The consensus is achieved through literature review and exchange of Chinese experts in Group of Otorhinolaryngology and Ophthalmology, Chinese Society of Allergy (CSA). This document covers the development, equipment, pharmacological mechanism, and evidence-based efficacy and safety, as well as the special concern of the application of steroid transnasal nebulization during the coronavirus disease (COVID-19) pandemic. The expert consensus clarifies the application of steroid transnasal nebulization in treating CRS and common comorbidities during the perioperative and postoperative periods.
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Affiliation(s)
- Chengshuo Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Lei Cheng
- Department of Otorhinolaryngology & Clinical Allergy Center, the First Affiliated Hospital, Nanjing Medical University, Nanjing, China.,International Centre for Allergy Research, Nanjing Medical University, Nanjing, China
| | - Huabin Li
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Zheng Liu
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongfei Lou
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Jianbo Shi
- Otorhinolaryngology Hospital, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ying Sun
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Department of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Dehui Wang
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Qintai Yang
- Department of Otorhinolaryngology-Head and Neck Surgery, Department of Allergy, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hongmeng Yu
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China.,Research Units of New Technologies of Endoscopic Surgery in Skull Base Tumor, Chinese Academy of Medical Sciences, Shanghai, China
| | - Changqing Zhao
- Department of Otorhinolaryngology-Head and Neck Surgery, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Dongdong Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Fengli Cheng
- Department of Otorhinolaryngology-Head and Neck Surgery, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yan Li
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Bo Liao
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meiping Lu
- Department of Otorhinolaryngology & Clinical Allergy Center, the First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Cuida Meng
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Shen Shen
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Yueqi Sun
- Department of Otolaryngology, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Rui Zheng
- Department of Otorhinolaryngology-Head and Neck Surgery, Department of Allergy, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory of Allergic Diseases and Beijing Key Laboratory of Nasal Diseases, 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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10
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Abstract
Objective: The study aims to evaluate how asthma influences on clinical symptoms, imaging scores and HRQL in CRS patients.Methods: The study enrolled CRS patients and collected data about asthma status, clinical symptoms, allergic sensitization, computed tomography (CT) and 22-item SinoNasal Outcome questionnaire (SNOT-22). Matching pairs of asthmatic and non-asthmatic CRS patients were defined based on age, gender and nasal polyp presence. The difference between pairs in clinical symptoms, CT and SNOT-22 was then analyzed. The study enrolled mild to moderate asthma patients.Results: From 250 CRS patients 65 (26%) had asthma. We found 60 CRS asthma and CRS non-asthma pairs based on age, gender and nasal polyp presence. There was no difference in total SNOT-22 score between asthma (46.5) and non-asthma (43.5) CRS groups (p < .357). There were more patients with allergy positive medical history in asthma group (66.1%) when we stratified for CRS phenotypes, gender and age. Comparing visual analogue scale (VAS) scores for clinical symptoms, smell (p < .013) was the only symptom significantly worse in CRS asthma group. Although there was no difference in Lund-Mackay score, there was a slightly higher osteitis score in CRS asthma group (5.21 vs. 3.45; p = .059).Conclusion: CRS patients with asthma have significantly worse impairment of smell and taste when compared to non-asthmatic CRS patients. This is the only significant difference which is independent of nasal polyp presence, gender, age and allergy.
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Affiliation(s)
- Ana Penezić
- Clinical Department of Otolaryngology and Head and Neck Surgery, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia
| | - Matej Paić
- Department of Gastroenterology, University Hospital "Sveti Duh", Zagreb, Croatia
| | - Tomislav Gregurić
- Department of Radiology, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia
| | - Marko Velimir Grgić
- Clinical Department of Otolaryngology and Head and Neck Surgery, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia
| | - Tomislav Baudoin
- Clinical Department of Otolaryngology and Head and Neck Surgery, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia
| | - Livije Kalogjera
- Clinical Department of Otolaryngology and Head and Neck Surgery, University Hospital Centre "Sestre Milosrdnice", Zagreb, Croatia
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Maimaitiaili G, Kahaer K, Tang L, Zhang J. The Effect of Vidian Neurectomy on Pulmonary Function in Patients with Allergic Rhinitis and Chronic Rhinosinusitis with Nasal Polyps. Am J Med Sci 2020; 360:137-145. [PMID: 32423746 DOI: 10.1016/j.amjms.2020.04.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 10/18/2019] [Accepted: 04/18/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND At present, the effect of operation intervention on pulmonary function is not clear in patients with allergic rhinitis and chronic rhinosinusitis with nasal polyps (AR&CRSwNP). This study was conducted to investigate the effect of vidian neurectomy on pulmonary function and airway hyperresponsiveness (AHR) in patients with AR&CRSwNP. METHODS The incidences of AHR, bronchial asthma (BA) and pulmonary function impairment in 112 patients with AR&CRSwNP were investigated. Subsequently, we evaluated the outcome of vidian neurectomy and its effect on pulmonary function and AHR. Furthermore, we explored the correlation between postoperative level of eosinophilic cationic protein (ECP) and the changes of pulmonary function indices or dose of methacholine. RESULTS In this study, the incidences of pulmonary function impairment, bronchial asthma, and AHR in patients with AR&CRSwNP were 61.61%, 69.64%, and 66.96%, respectively. Particularly, vidian neurectomy effectively alleviated nasal symptoms, improved pulmonary function, and reduced AHR in AR&CRSwNP patients. Furthermore, the postoperative level of ECP, IgE, Interleukin-4 and Interleukin-IL-5 was dramatically decreased, and there was an obvious inverse correlation between ECP level and pulmonary function index or dose of methacholine. CONCLUSIONS Vidian neurectomy is effective in alleviating nasal symptoms, improving pulmonary function, and reducing the risk of AHR of patients with AR&CRSwNP by decreasing the level of ECP.
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Affiliation(s)
| | - Kayisaier Kahaer
- ENT Department, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China
| | - Liang Tang
- ENT Department, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
| | - Jin Zhang
- ENT Department, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
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Ye Y, Zhao J, Ye J, Jiang X, Liu H, Xie Y, Zhang J, Luo Q. The role of autophagy in the overexpression of MUC5AC in patients with chronic rhinosinusitis. Int Immunopharmacol 2019; 71:169-80. [PMID: 30909132 DOI: 10.1016/j.intimp.2019.03.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 02/22/2019] [Accepted: 03/15/2019] [Indexed: 11/23/2022]
Abstract
BACKGROUND Autophagy is a lysosomal degradation pathway that protects the body and is essential for cell survival and differentiation. Mucins (MUCs) are important components of secreted mucus, mucin (MUC)5 AC is the major MUC secreted in the normal airway. OBJECTIVE Investigated the role of autophagy in pathogenic mucin (MUC)5 AC production during chronic rhinosinusitis (CRS). METHODS The expression of human neutrophil elastase (HNE) and the autophagic proteins microtubule-associated protein 1 light chain (LC)3B-II, c-Jun N-terminal kinase (JNK), c-Jun, and MUC5AC were analyzed in the sinonasal mucosa and human nasal epithelial cells (HNECs) using immunohistochemistry, enzyme-linked immunosorbent assay (ELISA), and quantitative real-time polymerase chain reaction (qRT-PCR). Autophagic vacuoles were studied using transmission electron microscopy (TEM). Primary HNECs were treated with HNE, bafilomycin A1, and SP600125. In some experiments, cultured primary HNECs were transfected with small interfering RNAs (siRNAs) to target Beclin-1 (BECN1; BECN1-siRNA), autophagy-related gene 5 (Atg5; Atg5-siRNA), and c-Jun (c-Jun-siRNA). Cultured cells were analyzed using western blotting, qRT-PCR, and ELISA. RESULTS In CRS patients, both with and without nasal polyps, the expression levels of HNE, LC3B, JNK, c-Jun, and MUC5AC were upregulated. Bafilomycin A1 upregulated LC3B-II expression and inhibited MUC secretion in HNE-treated normal primary HNECs. Autophagosomes were observed in HNE-treated primary HNECs using TEM. HNE-induced secretion of MUC5AC was suppressed in normal primary HNECs by BECN1-siRNA, Atg5-siRNA, c-Jun-siRNA, and SP600125. CONCLUSIONS In HNE-induced CRS, autophagy increases the secretion of MUC5AC by promoting the phosphorylation of JNK and c-Jun.
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Rapoport SK, Smith AJ, Bergman M, Scriven KA, Brook I, Mikula SK. Determining the utility of standard hospital microbiology testing: Comparing standard microbiology cultures with DNA sequence analysis in patients with chronic sinusitis. World J Otorhinolaryngol Head Neck Surg 2019; 5:82-87. [PMID: 31334486 PMCID: PMC6617130 DOI: 10.1016/j.wjorl.2018.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 10/06/2018] [Accepted: 11/27/2018] [Indexed: 11/16/2022] Open
Abstract
Objective To demonstrate DNA sequencing analysis (DNAsa) of sinus cultures in patients with CRS is a reliable method of detecting pathogens in polymicrobial CRS infections. Methods After obtaining Institutional Review Board approval for this prospective cohort study, we selected a random sample of 50 patients with CRS at Medstar Georgetown University Hospital between September 2016 and March 2017. We defined CRS as a history of rhinosinusitis refractory to maximal medical therapy and prior endoscopic sinus surgery. Patients demonstrating active purulence in a sinus cavity were prospectively selected to undergo standard hospital cultures (SHC) and DNAsa cultures. Organisms identified in both methods were compared for each patient. Results Specimens were obtained from 29 female and 16 male patients with a mean age of 50 years. A total of 45 cultures were included in our final analysis; five cultures were excluded after inappropriate laboratory processing. Results from these patients were compared and analyzed. Cohen's weighted kappa analysis showed agreement between the two testing methods in identifying predominant microorganisms. DNAsa detected 31.9% more microorganisms compared to SHC (P < 0.05). When multiple microorganisms were detected, DNAsa yielded more positive results compared to SHC (P < 0.05). Conclusions DNAsa detects all microorganisms identified by SHC as well as predominant microorganisms not detected by SHC. Thus molecular pathogen identification may be more reliable for identifying multiple microorganisms as compared to standard culture techniques that identify only one or two microorganisms. In recalcitrant cases of CRS, DNAsa may provide better guidance in selection of appropriate antimicrobial treatment.
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Affiliation(s)
- Sarah K Rapoport
- Medstar Georgetown University Hospital, Department of Otolaryngology, Head & Neck Surgery, Washington DC, USA
| | - Alyssa J Smith
- Mayo Clinic, Department of Otolaryngology, Head & Neck Surgery, Rochester, MN, USA
| | | | - Kelly A Scriven
- Medstar Georgetown University Hospital, Department of Otolaryngology, Head & Neck Surgery, Washington DC, USA
| | - Itzhak Brook
- Medstar Georgetown University Hospital, Department of Pediatrics & Infectious Diseases, Washington DC, USA
| | - Suzette K Mikula
- Medstar Georgetown University Hospital, Department of Otolaryngology, Head & Neck Surgery, Washington DC, USA
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Tyler MA, Luong AU. Current understanding of allergic fungal rhinosinusitis. World J Otorhinolaryngol Head Neck Surg 2018; 4:179-185. [PMID: 30506049 PMCID: PMC6251961 DOI: 10.1016/j.wjorl.2018.08.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 08/13/2018] [Indexed: 01/12/2023] Open
Abstract
Studying the pathophysiology of allergic fungal rhinosinusitis (AFRS) has proved challenging. While this clinical entity is easily distinguishable based on the clinical criteria set forth by Bent and Kuhn twenty-five years ago, studies examining type 2 inflammatory profiles in AFRS can make it seem more alike other CRS subtypes than it is different. Still, evolving research seems to clearly delineate this subtype from others in CRS. This review will critically evaluate the evolution of research examining the pathophysiology of AFRS and will conclude with a summary of the special considerations in the management of this fascinating disease.
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Affiliation(s)
- Matthew A Tyler
- McGovern Medical School at the University of Texas Health Science Center, Department of Otorhinolaryngology-Head & Neck Surgery, Houston, TX 77030, USA
| | - Amber U Luong
- McGovern Medical School at the University of Texas Health Science Center, Department of Otorhinolaryngology-Head & Neck Surgery, Houston, TX 77030, USA.,McGovern Medical School at the University of Texas Health Science Center, Center for Immunology and Autoimmune Diseases, Institute of Molecular Medicine, Houston, TX 77030, USA
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Mandal S, Sharma A. Effect on Quality Of Life of Patients Before and After Functional Endoscopic Sinus Surgery. Indian J Otolaryngol Head Neck Surg 2019; 71:2065-71. [PMID: 31763295 DOI: 10.1007/s12070-018-1471-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 08/17/2018] [Indexed: 10/28/2022] Open
Abstract
Rhinosinusitis is defined as an inflammatory process involving the mucosa of the nose and one or more of the paranasal sinuses. Rhinosinusitis is not associated with increased mortality, but may have an impact on the quality of life (QOL). Current study is aimed at investigating the role of FESS in the enhancement of QOL of the patients with rhinosinusitis. Several instruments have been designed to assess the QOL, among which Glasgow Benefit Inventory (GBI) questionnaire, has been used in this study. This cross sectional study of duration of 1 year and 6 months was conducted on 30 patients between the age group 18-60 years in the Department of Otorhinolaryngology at Safdarjung Hospital in New Delhi. Our results showed that FESS was associated with improved QOL in patients with Chronic Sinusitis. Observations were made on the basis of the GBI questionnaire which is designed to measure outcomes of the surgical procedures in form of 4 different scores. Mean total score before surgery was (-) 65.28 ± 7.39 and after surgery was 21.22 ± 11.24. Mean general Subscale Score before surgery was (-) 60.56 ± 9.14 and after surgery was 25.28 ± 13.40. Mean Social Support Score before surgery was (-) 79.44 ± 14.31 and after surgery was 17.78 ± 16.34. Mean Physical Health score before surgery was (-) 70.00 ± 10.17 and after surgery 10.00 ± 14.25. A statistically significant improvement was observed in all the four scores before and after surgery. The present study demonstrates that radical surgery has led to improvement in the QOL of chronic rhinosinusitis.
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Abstract
Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) are chronic conditions causing nasal inflammation. CRS is increasingly recognized as a chronic inflammatory process rather than a chronic infection. Although the primary initiating factors in CRS remain unclear, AR is driven by IgE-mediated hypersensitivity to environmental allergens. Understanding the underlying inflammatory pathways and disease endotypes are driving innovation toward novel pharmacotherapies targeting critical mediators implicated in CRS and AR, including IL-4, IL-13, IL-5, IgE, and epithelial initiators IL-33 and TSLP. Extensive investigations are needed to determine the role, timing, predictive prognostic factors and long-term safety and efficacy of these agents.
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Affiliation(s)
- Saied Ghadersohi
- Department of Otolaryngology-Head and Neck Surgery, Northwestern University, Feinberg School of Medicine, 676 North Saint Clair Suite #1325, Chicago, IL 60611, USA
| | - Bruce K Tan
- Department of Otolaryngology-Head and Neck Surgery, Northwestern University, Feinberg School of Medicine, 676 North Saint Clair Suite #1325, Chicago, IL 60611, USA.
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Abstract
INTRODUCTION Chronic rhinosinusitis (CRS) is a common disease of the upper airways and paranasal sinuses with a marked decline in quality of life (QOL). CRS patients suffer from sleep disruption at a significantly higher proportion (60 to 75%) than in the general population (8-18 %). Sleep disruption in CRS causes decreased QOL and is linked to poor functional outcomes such as impaired cognitive function and depression. Areas covered: A systematic PubMed/Medline search was done to assess the results of studies that have investigated sleep and sleep disturbances in CRS. Expert commentary: These studies reported sleep disruption in most CRS patients. The main risk factors for sleep disruption in CRS include allergic rhinitis, smoking, and high SNOT-22 total scores. The literature is inconsistent with regard to the prevalence of sleep-related disordered breathing (e.g. obstructive sleep apnea) in CRS patients. Although nasal obstruction is linked to sleep disruption, the extent of sleep disruption in CRS seems to expand beyond that expected from physical blockage of the upper airways alone. Despite the high prevalence of sleep disruption in CRS, and its detrimental effects on QOL, the literature contains a paucity of studies that have investigated the mechanisms underlying this major problem in CRS.
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Affiliation(s)
- Mahboobeh Mahdavinia
- a Allergy and Immunology Section, Department of Immunology and Microbiology , Rush University Medical Center , Chicago , IL , USA
| | - Robert P Schleimer
- b Division of Allergy-Immunology , Northwestern University Feinberg School of Medicine , Chicago , IL , USA
| | - Ali Keshavarzian
- c Division of Digestive Diseases and Nutrition, Department of Medicine , Rush University Medical Center , Chicago , IL , USA
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Testa D, Marcuccio G, Panin G, Bianco A, Tafuri D, Thyrion FZ, Nunziata M, Piombino P, Guerra G, Motta G. Nasal mucosa healing after endoscopic sinus surgery in chronic rhinosinusitis of elderly patients: role of topic alpha-tocopherol acetate. Aging Clin Exp Res 2017; 29:191-5. [PMID: 27888473 DOI: 10.1007/s40520-016-0647-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 10/12/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) in European country ranges in elderly patients from 4.5 to 12% of population and has a significant effect on quality of life. In these patients, rhinosinusitis is linked to immune functions changes with age and to mucosal paraphysiological alterations such as crusting formations with atrophic epithelium, variations of nasal airflow and modifications of the mucociliary clearance. Failure of medical treatments leads to surgery in patients with persistent symptoms and radiographic signs of CRS. The choice of appropriate post-surgical topic treatments is important for healing time and for preventing mucosal complications such as synechiae, crusting formation and atrophy with secondary bacterial and fungal infections. AIMS Defining the effects of topic alpha-tocopherol acetate administration on nasal mucosa healing after endoscopic sinus surgery in CRS of elderly patients. METHODS In this study were included 32 patients, mean age 68.6, who underwent FESS because affected by CRS not responsive to medical treatments. After surgical treatment, we distinguish two groups basing on local nasal therapy. RESULTS We investigated, in the postoperative time, the role of alpha-tocopherol acetate compared to gomenol oil. Follow-up was performed at 7-15 days and 1-3 months after surgery. We evaluated mucosal restoration using Rhinoscopy Sum Score and quality of life using Nasal Six Items Symptom Questionnaire. We observed a faster healing time and less recurrence of complications in patients who underwent topic treatment with alpha-tocopherol acetate. DISCUSSION In our research, we observed that alpha-tocopherol acetate has no contraindications and side effects. CONCLUSIONS Our study showed the effectiveness of alpha-tocopherol acetate topic treatment in elderly patients affected by CRS after FESS, in improving and speeding up the process of restoring the sinonasal mucosa, compared to another topic medication.
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Mahdavinia M, Benhammuda M, Codispoti CD, Tobin MC, Losavio PS, Mehta A, Jeffe JS, Bandi S, Peters AT, Stevens WW, Landay A, Keshavarzian A, Schleimer RP, Batra PS. African American Patients with Chronic Rhinosinusitis Have a Distinct Phenotype of Polyposis Associated with Increased Asthma Hospitalization. J Allergy Clin Immunol Pract 2016; 4:658-664.e1. [PMID: 26868728 DOI: 10.1016/j.jaip.2015.11.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 11/25/2015] [Indexed: 12/23/2022]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) is a common inflammatory disease of the upper airways that is often categorized into subtypes including "with" and "without" nasal polyps. However, the influence of multiple important epidemiologic factors, including race, on CRS has not been investigated. OBJECTIVE The present study assessed various phenotypic characteristics of CRS in patients, living in the United States, with different racial backgrounds. METHODS We performed a large retrospective cohort study of patients with CRS treated at a large urban tertiary care referral center in Chicago. RESULTS African American (AA) patients with CRS living in Chicago were more likely to report hyposmia as a symptom of CRS. Furthermore, AA patients with CRS who failed medical therapy and required surgical intervention had a significantly higher frequency of nasal polyposis and aspirin-exacerbated respiratory disease, and a higher disease severity index on computed tomography imaging than did white patients with CRS. The increased polyposis in AAs was associated with increased hospitalization for asthma. There were no differences in the prevalence of atopy, asthma, atopic dermatitis, food allergy, duration of disease, or number of surgeries between different races. CONCLUSIONS AAs with refractory CRS are at increased risk for nasal polyposis, smell loss, aspirin-exacerbated respiratory disease, and a greater severity of disease based on imaging, resulting in increased health care utilization.
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Affiliation(s)
- Mahboobeh Mahdavinia
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill.
| | - Mohamed Benhammuda
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Christopher D Codispoti
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Mary C Tobin
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Philip S Losavio
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Ill
| | - Arpita Mehta
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Jill S Jeffe
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Ill
| | - Sindhura Bandi
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Anju T Peters
- Division of Gastroenterology, Internal Medicine Department, Rush University Medical Center, Chicago, Ill
| | - Whitney W Stevens
- Division of Gastroenterology, Internal Medicine Department, Rush University Medical Center, Chicago, Ill
| | - Alan Landay
- Allergy/Immunology Section, Department of Immunology and Microbiology, Rush University Medical Center, Chicago, Ill
| | - Ali Keshavarzian
- Division of Gastroenterology, Internal Medicine Department, Rush University Medical Center, Chicago, Ill
| | - Robert P Schleimer
- Division of Allergy-Immunology, Internal Medicine Department, Northwestern University Feinberg School of Medicine, Chicago, Ill.
| | - Pete S Batra
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Ill
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Passali D, Cingi C, Cambi J, Passali F, Muluk NB, Bellussi ML. A survey on chronic rhinosinusitis: opinions from experts of 50 countries. Eur Arch Otorhinolaryngol 2016; 273:2097-109. [PMID: 26742909 DOI: 10.1007/s00405-015-3880-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 12/23/2015] [Indexed: 11/26/2022]
Abstract
Chronic rhinosinusitis (CRS) is a very prevalent inflammatory disease. Treatments vary in different countries. In the present study, we explored the approaches of physicians in 50 countries. In this cross-sectional study, a rhinosinusitis survey (RSS) was completed by Honorary and Corresponding Members (otorhinolaryngologists) of the Italian Society of Rhinology. In 79.1 % of the 50 countries, the proportion of patients suffering from CRS was 15 %. Nasal symptoms were more intense in winter (46 % of countries), and spring and autumn (22 %). The most common symptoms were nasal obstruction (86 %), postnasal drip (82 %) and headache (52 %). The most common investigative modalities in the assessment of CRS are paranasal sinus CT, fiberoptic endoscopy, and anterior rhinoscopy. CRS patients were principally treated by otorhinolaryngologists (70 %). Medical treatments included nasal corticosteroids (90 %), nasal washes (68 %), and nasal decongestants (32 %). In 88 % of countries, more than 50 %, or "about 50 %", of all patients reported subjective symptom improvement after treatment. In most of the countries, surgery was required by 20-35 % of all CRS patients. During post-surgery follow-up, nasal washes (90 %), nasal corticosteroids (76 %), and systemic antibiotics (32 %) were prescribed. In 20-40 % of all patients, CRS was associated with nasal polyps. In such patients, the medical treatment options were nasal corticosteroids (90 %), systemic corticosteroids (50 %), nasal washes (46 %), and systemic antibiotics (34 %). Treatment of CRS patients varies in different countries. Paranasal sinus CT is the most common investigative modality in the assessment of CRS, and nasal corticosteroids are the first-line treatment, in the absence or presence of nasal polyps.
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Affiliation(s)
- Desiderio Passali
- Department for ORL Head and Neck Surgery, University of Siena, Siena, Italy
| | - Cemal Cingi
- Department for ORL Head and Neck Surgery, Faculty of Medicine, Eskişehir Osmangazi University, Eskisehir, Turkey
| | - Jacopo Cambi
- Department for ORL Head and Neck Surgery, University of Siena, Siena, Italy
| | | | - Nuray Bayar Muluk
- Department for ORL Head and Neck Surgery, Faculty of Medicine, Kırıkkale University, Kirikkale, Turkey.
- , Birlik Mahallesi, Zirvekent 2. Etap Sitesi, C-3 Blok, No: 6-3/43, 06610, Çankaya/Ankara, Turkey.
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Szabó K, Polyánka H, Kiricsi Á, Révész M, Vóna I, Szabó Z, Bella Z, Kadocsa E, Kemény L, Széll M, Hirschberg A. A conserved linkage group on chromosome 6, the 8.1 ancestral haplotype, is a predisposing factor of chronic rhinosinusitis associated with nasal polyposis in aspirin-sensitive Hungarians. Hum Immunol 2015; 76:858-62. [PMID: 26433033 DOI: 10.1016/j.humimm.2015.09.048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 05/10/2014] [Accepted: 09/28/2015] [Indexed: 10/23/2022]
Abstract
Inflammation plays a central role in the pathogenesis of chronic rhinosinusitis (CRS), and TNFα is a key pro-inflammatory cytokine in the pathogenesis of this disease. In our previous studies, we showed that the TNFA -308A allele is a genetic predisposition factor in a subgroup of aspirin-sensitive (ASA+) CRS patients suffering from nasal polyps (NP) in the Hungarian population. To determine whether the TNF -308A allele or the presence of a complex, extended ancestral haplotype (8.1AH) located on chromosome 6 is responsible for the previously observed genetic effect, we performed a case-control study for examining the frequency of 8.1AH carriers in controls and in subgroups of CRS patients. Our novel observations demonstrate that the presence of the 8.1AH may be responsible for the development of severe forms of CRS (CRSwNP, ASA+) and strengthen the clinical observation that CRS patients can be classified into clinically and genetically different subgroups.
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Affiliation(s)
- Kornélia Szabó
- MTA-SZTE Dermatological Research Group, Szeged, Hungary.
| | | | - Ágnes Kiricsi
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Szeged, Szeged, Hungary
| | - Mónika Révész
- Department of Otorhinolaryngology, Head and Neck Surgery, Semmelweis University, Faculty of Medicine, Budapest, Hungary
| | - Ida Vóna
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Pécs, Faculty of Medicine, Pécs, Hungary
| | - Zsolt Szabó
- Borsod-Abaúj-Zemplén Country Hospital and University Teaching Hospital, Miskolc, Hungary
| | - Zsolt Bella
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Szeged, Szeged, Hungary
| | - Edit Kadocsa
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Szeged, Szeged, Hungary
| | - Lajos Kemény
- MTA-SZTE Dermatological Research Group, Szeged, Hungary; Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
| | - Márta Széll
- MTA-SZTE Dermatological Research Group, Szeged, Hungary; Department of Medical Genetics, University of Szeged, Szeged, Hungary
| | - Andor Hirschberg
- Department of Otorhinolaryngology, St. John's and North-Buda Hospitals, Budapest, Hungary
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Lohiya SS, Patel SV, Pawde AM, Bokare BD, Sakhare PT. Comparative Study of Diagnostic Nasal Endoscopy and CT Paranasal Sinuses in Diagnosing Chronic Rhinosinusitis. Indian J Otolaryngol Head Neck Surg 2015; 68:224-9. [PMID: 27340642 DOI: 10.1007/s12070-015-0907-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 09/16/2015] [Indexed: 10/23/2022] Open
Abstract
Evaluation of the accuracy of objective diagnostic modalities for chronic rhinosinusitis and their comparison to each other to reach the correct diagnosis with minimum cost and highest accuracy. Prospective diagnostic cohort study. Academic medical center. Subjects more than 10 years of age presenting for evaluation of chronic rhinosinusitis, not responding to 12 weeks of medical treatment, suffering from at least 2 or more of the following symptoms- nasal obstruction, anterior and or posterior nasal discharge, headache or facial pains, and abnormalities of smell were prospectively studied. All selected patients were subjected to nasal endoscopy and CT paranasal sinuses. Endoscopic findings were scored according to Lund Kennedy scoring system. Sinus CT scans were scored with the Lund Mackay scoring system. The clinical diagnosis of CRS was determined on the basis of the published adult sinusitis guideline criteria and nasal endoscopic findings were compared with the diagnostic gold standard CT. A total of 100 patients were studied. Endoscopy was able to diagnose 87 % as CRS based on Lund-Kennedy score ≥2. 93 % patients could be labeled as CRS based on Lund-Mackey score ≥4. On correlating endoscopy and CT PNS it was found that sensitivity was 88.04 %, specificity was 28.57 %, PPV was 94.19 %, NPV was 15.38 %. Positive likelihood ratio of 1.23 and negative likelihood ratio of 0.42 was found p value was found to be 0.10565, thereby confirming that there is no significant difference in diagnosing CRS by either modality. The addition of nasal endoscopy helps reduce the use of CT, reducing costs and radiation exposure.
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Affiliation(s)
- Sweta S Lohiya
- Department of ENT and Head and Neck Surgery, Government Medical College, Nagpur, Maharashtra India
| | - Seema V Patel
- Department of ENT and Head and Neck Surgery, Government Medical College, Nagpur, Maharashtra India
| | - Apurva M Pawde
- Department of ENT and Head and Neck Surgery, Government Medical College, Nagpur, Maharashtra India
| | - Bhagyashree D Bokare
- Department of ENT and Head and Neck Surgery, Government Medical College, Nagpur, Maharashtra India
| | - Prafulla T Sakhare
- Department of ENT and Head and Neck Surgery, Government Medical College, Nagpur, Maharashtra India
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Inoue A, Wada K, Matsuura K, Osafune H, Ida Y, Kosakai A, Edamatsu H. IgG4-related disease in the sinonasal cavity accompanied by intranasal structure loss. Auris Nasus Larynx 2015; 43:100-4. [PMID: 26104224 DOI: 10.1016/j.anl.2015.05.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 05/07/2015] [Accepted: 05/28/2015] [Indexed: 12/24/2022]
Abstract
IgG4-related disease was recently proposed under the classification of systemic chronic inflammatory disease. In the field of otolaryngology, organ-specific diagnostic criteria have been established for the occurrence of this condition in the salivary glands, but not in the sinonasal cavity. Here we report a case involving a 70-year-old man with IgG4-related disease in the sinonasal cavity. The patient, with the chief complaint of nasal bleeding, first visited a physician. However, the patient experienced recurrent bleeding with intranasal structure loss and was subsequently referred to our hospital. His IgG4 level was elevated, and histopathological examination of a tissue sample obtained from the edematous sphenoid sinus showed increased IgG4-positive plasma cells and storiform fibrosclerosis. A definitive diagnosis of IgG4-related rhinosinusitis was made on the basis of comprehensive criteria for IgG4-related disease. The disease showed a progressively destructive course that was clearly different from that of chronic sinusitis and represented a very rare case of IgG4-related rhinosinusitis. IgG4-related disease originating in the sinonasal cavity is rare, and, to the best of our knowledge, this is the first primary case of IgG4-related disease that originated in one side of the sinonasal cavity and showed progressive destruction.
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Affiliation(s)
- Akiko Inoue
- Department of Otolaryngology, Toho University Omori Hospital, Japan
| | - Kota Wada
- Department of Otolaryngology, Toho University Omori Hospital, Japan.
| | - Kentaro Matsuura
- Department of Otolaryngology, Toho University Omori Hospital, Japan
| | - Hiroshi Osafune
- Department of Otolaryngology, Toho University Omori Hospital, Japan
| | - Yutaro Ida
- Department of Otolaryngology, Toho University Omori Hospital, Japan
| | | | - Hideo Edamatsu
- Department of Otolaryngology, Toho University Omori Hospital, Japan
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Wang Z, Li P, Zhang Q, Lv H, Liu J, Si J. Interleukin-1β regulates the expression of glucocorticoid receptor isoforms in nasal polyps in vitro via p38 MAPK and JNK signal transduction pathways. J Inflamm (Lond) 2015; 12:3. [PMID: 25632272 PMCID: PMC4308899 DOI: 10.1186/s12950-014-0046-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 12/18/2014] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND To explore the upstream signal transduction mechanisms responsible for the imbalanced expression of glucocorticoid receptor (GR) isoforms in chronic rhinosinusitis (CRS) mucosa. METHODS An in vitro model of Glucocorticoid resistance was established by inducing nasal polyp tissue with IL-1β. Changes in the protein and mRNA expression of GRα, GRβ and the key enzymes in the p38 MAPK and JNK signal pathways were measured, respectively, before and after being induced with different doses of IL-1β and specific inhibitors of p38 MAPK, JNK, ERK, PI3K and PKC. The Glucocorticoid sensitivity was measured using in vitro Glucocorticoid binding assay. Analysis of variance (ANOVA) was used to analyze the data. RESULTS The mRNA and protein expression levels of GRα, GRβ and key enzymes of the p38 MAPK and JNK pathways increased both in time- and concentration-dependent manners in IL-1β-induced nasal polyp tissue. The expression of GRβ increased more significantly than that of GRα, and the GRα/GRβ ratio decreased in time- and concentration-dependent manners. Statistically significant differences were found in the GRα/GRβ ratio and the mRNA expression of phospho-p38 MAPK and phospho-JNK between the IL-1β-induced groups and the control groups (P < 0.05). Either a specific inhibitor of the p38 MAPK pathway or a specific inhibitor of the JNK pathway increased the GRα/GRβ ratio and the Glucocorticoid affinity. None of the specific inhibitors of ERK, PI3K or PKC had any influence on the expression of GR isoforms. CONCLUSION Our results demonstrated that the imbalanced expression of GR isoforms in nasal polyp tissue induced by IL-1β in vitro is mediated through the p38 MAPK and JNK signal pathways.
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Affiliation(s)
- Zhenlin Wang
- />Department of Otolaryngology-Head and Neck Surgery, Xuan Wu Hospital, Capital Medical University, 45 Changchun Street, Xicheng District, Beijing, 100053 PR China
| | - Peng Li
- />Department of Otolaryngology-Head and Neck Surgery, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Street, Tianhe District, Guangzhou, 510630 PR China
| | - Qiuhang Zhang
- />Department of Otolaryngology-Head and Neck Surgery, Xuan Wu Hospital, Capital Medical University, 45 Changchun Street, Xicheng District, Beijing, 100053 PR China
| | - Haili Lv
- />Department of Otolaryngology-Head and Neck Surgery, Xuan Wu Hospital, Capital Medical University, 45 Changchun Street, Xicheng District, Beijing, 100053 PR China
| | - Junqi Liu
- />Department of Otolaryngology-Head and Neck Surgery, Xuan Wu Hospital, Capital Medical University, 45 Changchun Street, Xicheng District, Beijing, 100053 PR China
| | - Jinyuan Si
- />Department of Otolaryngology-Head and Neck Surgery, Xuan Wu Hospital, Capital Medical University, 45 Changchun Street, Xicheng District, Beijing, 100053 PR China
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Jung JH, Cha HE, Kang IG, Kim ST. Clinical characteristics of biofilms in patients with chronic rhinosinusitis: a prospective case-control study. Indian J Otolaryngol Head Neck Surg 2014; 67:1-6. [PMID: 25621223 DOI: 10.1007/s12070-014-0707-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 01/24/2014] [Indexed: 11/25/2022] Open
Abstract
Recent studies have indicated that biofilms are involved in the pathogenesis of recurrent and recalcitrant chronic rhinosinusitis (CRS). The present study was performed to evaluate the presence of biofilms and to evaluate the relationships between the presence of biofilms and clinical features of CRS. A total of 33 patients were included in this study. Maxillary sinus mucosa from 26 CRS patients and the ethmoid mucosa from 7 patients undergoing septoplasty were collected. Biofilms were evaluated by scanning electron microscopy. Preoperative symptom scores, preoperative and intraoperative nasoendoscopic findings, and postoperative healing period were compared between the groups. Biofilms were detected in 14 (42.4 %) of the 33 patients. Biofilms were present in 13 (50 %) of the 26 patients in the CRS group, but in only one (14.3 %) of the seven patients in the control group. There were no significant differences in preoperative symptom scores or preoperative nasal Lund-Kennedy endoscopic scores between the groups. However, the average Lund-Mackay and intraoperative sinus Lund-Kennedy endoscopic scores were significantly higher in biofilm-positive than biofilm-negative patients (P < 0.05). In the follow-up period, the healing time was significantly longer in biofilm-positive than biofilm-negative patients (P < 0.05). This study suggested that the presence of bacterial biofilms may contribute to the pathogenesis of CRS and the clinical characteristics of CRS patients after endoscopic sinus surgery.
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Affiliation(s)
- Joo Hyun Jung
- Department of Otolaryngology-Head & Neck Surgery, Gachon University, Gil Medical Center, 1198 405-760, Guwaldong Namdong-gu, Incheon, Korea
| | - Heung Eog Cha
- Department of Otolaryngology-Head & Neck Surgery, Gachon University, Gil Medical Center, 1198 405-760, Guwaldong Namdong-gu, Incheon, Korea
| | - Il Gyu Kang
- Department of Otolaryngology-Head & Neck Surgery, Gachon University, Gil Medical Center, 1198 405-760, Guwaldong Namdong-gu, Incheon, Korea
| | - Seon Tae Kim
- Department of Otolaryngology-Head & Neck Surgery, Gachon University, Gil Medical Center, 1198 405-760, Guwaldong Namdong-gu, Incheon, Korea
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