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Hsieh BH, Kuo YC, Yong SB, Tien HC, Hsu CC, Hsu CL, Tsou YA, Lin CD, Tai CJ, Wang JY, Shih LC. Efficacy of Adjuvant Sublingual Immunotherapy After Septomeatoplasty. Laryngoscope 2024; 134:3073-3079. [PMID: 38372411 DOI: 10.1002/lary.31347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/09/2024] [Accepted: 01/30/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND The efficacy of adjuvant sublingual immunotherapy (SLIT) in correcting structural problems in patients with allergic rhinitis (AR) caused by mite who have undergone septomeatoplasty (SMP) has not been studied. METHODS This non-randomized controlled study recruited patients with AR (caused by mite) and concurrent septal deviation and inferior turbinate hypertrophy, at a tertiary hospital in Taiwan. SMP was performed on all patients as a surgical intervention. The patients were then divided into two groups: the control group, which underwent surgery only, and the experimental group, which received SLIT as an adjuvant treatment. Demographic data and rhinitis control assessment test (RCAT) results were analyzed. RESULTS A total of 96 patients were enrolled in the study (SMP + SLIT group, n = 52; SMP only group, n = 44). No significant differences were observed in any of the variables between the two groups before and one month after surgery. However, during evaluations at the third and sixth month, the SMP + SLIT group showed significant improvement in the total RCAT scores compared to the SMP only group (28.6 ± 1.56 vs. 24.5 ± 3.66, p < 0.001; 27.1 ± 2.87 vs. 19.9 ± 5.56, p < 0.001). In addition, significantly better control of all RCAT sub-categories was observed in the SMP + SLIT group at the third and sixth month evaluations. CONCLUSIONS SLIT may serve as an ideal adjuvant therapy after SMP in patients with AR. LEVEL OF EVIDENCE 3 Laryngoscope, 134:3073-3079, 2024.
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Affiliation(s)
- Bing-Han Hsieh
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Yu-Chun Kuo
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Su-Boon Yong
- Center for Allergy, Immunology, and Microbiome (A.I.M.), China Medical University Hospital, Taichung, Taiwan
- Department of Allergy, Immunology, and Rheumatology (AIR), China Medical University Children's Hospital, Taichung, Taiwan
| | - Hui-Chi Tien
- Department of Otorhinolaryngology-Head and Neck Surgery, Asia University Hospital, Taichung, Taiwan
| | - Chun-Chieh Hsu
- Department of Otorhinolaryngology-Head and Neck Surgery, Asia University Hospital, Taichung, Taiwan
| | - Che-Lun Hsu
- Department of Otorhinolaryngology-Head and Neck Surgery, Asia University Hospital, Taichung, Taiwan
| | - Yung-An Tsou
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Asia University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Chia-Der Lin
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Chih-Jaan Tai
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Jiu-Yao Wang
- Center for Allergy, Immunology, and Microbiome (A.I.M.), China Medical University Hospital, Taichung, Taiwan
- Department of Allergy, Immunology, and Rheumatology (AIR), China Medical University Children's Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Liang-Chun Shih
- Department of Otorhinolaryngology-Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Asia University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
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Wang XK, Zheng QL, Sun JN. Efficacy of the posterior nasal nerve resection combined with hormone transnasal nebulization on difficult-to-treat rhinosinusitis: a retrospective analysis. Braz J Otorhinolaryngol 2024; 90:101413. [PMID: 38537503 PMCID: PMC10987833 DOI: 10.1016/j.bjorl.2024.101413] [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: 10/30/2023] [Revised: 02/06/2024] [Accepted: 02/15/2024] [Indexed: 04/07/2024] Open
Abstract
OBJECTIVE A retrospective analysis was performed to explore the clinical effect of the Posterior Nasal Nerve (PNN) resection combined with hormone transnasal nebulization on Difficult-to-Treat Rhinosinusitis (DTRS). METHODS A total of 120 DTRS patients were selected and divided into a control group (n = 60) and a study group (n = 60) according to different treatments. The control group patients were treated via PNN resection, followed by normal saline transnasal nebulization; the study group patients were given PNN resection and then treated with budesonide suspension transnasal nebulization. Subsequently, the comparison was performed between the two groups in terms of (1) Clinical baseline characteristics; (2) Sino-nasal Outcome Test (SNOT)-22 scores before treatment and after 3-months, 6-months and 12-months of treatment; (3) Lund-MacKay scores before treatment and after 10, 30, 90, and 180 days of treatment; (4) Incidence of adverse reactions during treatment. RESULTS There was no significant difference in SNOT-22 or Lund-Kennedy scores between the two groups before treatment (p > 0.05). After treatment, the SNOT-22 and Lund-Kennedy scores of the control and the study groups were decreased, and compared with the control group, the SNOT-22 and Lund-Kennedy scores in the study group improved more significantly (p < 0.05). In addition, the study group and the control group presented with 1 and 4 cases of nasal adhesion, 2 and 3 cases of epistaxis, 1 and 4 cases of sinus orifice obstruction, 1 and 3 cases of lacrimal duct injuries, respectively. The incidence of adverse reactions in the study group was significantly lower than that in the control group (8.3% vs. 23.3%) (p < 0.05). CONCLUSION PNN resection combined with hormone transnasal nebulization treatment can improve the symptoms and quality of life of DTRS patients, with good clinical efficacy but few adverse reactions. Therefore, such combination treatment deserves a promotion and application clinically. LEVEL OF EVIDENCE Level 3.
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Affiliation(s)
- Xin-Ke Wang
- The Third Hospital of Ninghai County, Department of Otorhinolaryngology, Ningbo, China
| | - Qi-Ling Zheng
- Yuyao People's Hospital of Zhejiang Province, Department of Otolaryngology Head and Neck Surgery, Yuyao, China
| | - Jia-Ning Sun
- Yuyao People's Hospital of Zhejiang Province, Department of Otolaryngology Head and Neck Surgery, Yuyao, China.
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Wise SK, Damask C, Roland LT, Ebert C, Levy JM, Lin S, Luong A, Rodriguez K, Sedaghat AR, Toskala E, Villwock J, Abdullah B, Akdis C, Alt JA, Ansotegui IJ, Azar A, Baroody F, Benninger MS, Bernstein J, Brook C, Campbell R, Casale T, Chaaban MR, Chew FT, Chambliss J, Cianferoni A, Custovic A, Davis EM, DelGaudio JM, Ellis AK, Flanagan C, Fokkens WJ, Franzese C, Greenhawt M, Gill A, Halderman A, Hohlfeld JM, Incorvaia C, Joe SA, Joshi S, Kuruvilla ME, Kim J, Klein AM, Krouse HJ, Kuan EC, Lang D, Larenas-Linnemann D, Laury AM, Lechner M, Lee SE, Lee VS, Loftus P, Marcus S, Marzouk H, Mattos J, McCoul E, Melen E, Mims JW, Mullol J, Nayak JV, Oppenheimer J, Orlandi RR, Phillips K, Platt M, Ramanathan M, Raymond M, Rhee CS, Reitsma S, Ryan M, Sastre J, Schlosser RJ, Schuman TA, Shaker MS, Sheikh A, Smith KA, Soyka MB, Takashima M, Tang M, Tantilipikorn P, Taw MB, Tversky J, Tyler MA, Veling MC, Wallace D, Wang DY, White A, Zhang L. International consensus statement on allergy and rhinology: Allergic rhinitis - 2023. Int Forum Allergy Rhinol 2023; 13:293-859. [PMID: 36878860 DOI: 10.1002/alr.23090] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/11/2022] [Accepted: 09/13/2022] [Indexed: 03/08/2023]
Abstract
BACKGROUND In the 5 years that have passed since the publication of the 2018 International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR-Allergic Rhinitis 2018), the literature has expanded substantially. The ICAR-Allergic Rhinitis 2023 update presents 144 individual topics on allergic rhinitis (AR), expanded by over 40 topics from the 2018 document. Originally presented topics from 2018 have also been reviewed and updated. The executive summary highlights key evidence-based findings and recommendation from the full document. METHODS ICAR-Allergic Rhinitis 2023 employed established evidence-based review with recommendation (EBRR) methodology to individually evaluate each topic. Stepwise iterative peer review and consensus was performed for each topic. The final document was then collated and includes the results of this work. RESULTS ICAR-Allergic Rhinitis 2023 includes 10 major content areas and 144 individual topics related to AR. For a substantial proportion of topics included, an aggregate grade of evidence is presented, which is determined by collating the levels of evidence for each available study identified in the literature. For topics in which a diagnostic or therapeutic intervention is considered, a recommendation summary is presented, which considers the aggregate grade of evidence, benefit, harm, and cost. CONCLUSION The ICAR-Allergic Rhinitis 2023 update provides a comprehensive evaluation of AR and the currently available evidence. It is this evidence that contributes to our current knowledge base and recommendations for patient evaluation and treatment.
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Affiliation(s)
- Sarah K Wise
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Cecelia Damask
- Otolaryngology-HNS, Private Practice, University of Central Florida, Lake Mary, Florida, USA
| | - Lauren T Roland
- Otolaryngology-HNS, Washington University, St. Louis, Missouri, USA
| | - Charles Ebert
- Otolaryngology-HNS, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Joshua M Levy
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Sandra Lin
- Otolaryngology-HNS, University of Wisconsin, Madison, Wisconsin, USA
| | - Amber Luong
- Otolaryngology-HNS, McGovern Medical School of the University of Texas, Houston, Texas, USA
| | - Kenneth Rodriguez
- Otolaryngology-HNS, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Ahmad R Sedaghat
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Elina Toskala
- Otolaryngology-HNS, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | - Baharudin Abdullah
- Otolaryngology-HNS, Universiti Sains Malaysia, Kubang, Kerian, Kelantan, Malaysia
| | - Cezmi Akdis
- Immunology, Infectious Diseases, Swiss Institute of Allergy and Asthma Research, Davos, Switzerland
| | - Jeremiah A Alt
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Fuad Baroody
- Otolaryngology-HNS, University of Chicago, Chicago, Illinois, USA
| | | | | | - Christopher Brook
- Otolaryngology-HNS, Harvard University, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Raewyn Campbell
- Otolaryngology-HNS, Macquarie University, Sydney, NSW, Australia
| | - Thomas Casale
- Allergy/Immunology, University of South Florida College of Medicine, Tampa, Florida, USA
| | - Mohamad R Chaaban
- Otolaryngology-HNS, Cleveland Clinic, Case Western Reserve University, Cleveland, Ohio, USA
| | - Fook Tim Chew
- Allergy/Immunology, Genetics, National University of Singapore, Singapore, Singapore
| | - Jeffrey Chambliss
- Allergy/Immunology, University of Texas Southwestern, Dallas, Texas, USA
| | - Antonella Cianferoni
- Allergy/Immunology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | | | | - Anne K Ellis
- Allergy/Immunology, Queens University, Kingston, ON, Canada
| | | | - Wytske J Fokkens
- Otorhinolaryngology, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | | | - Matthew Greenhawt
- Allergy/Immunology, Pediatrics, University of Colorado, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Amarbir Gill
- Otolaryngology-HNS, University of Michigan, Ann Arbor, Michigan, USA
| | - Ashleigh Halderman
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Jens M Hohlfeld
- Respiratory Medicine, Fraunhofer Institute for Toxicology and Experimental Medicine ITEM, Hannover Medical School, German Center for Lung Research, Hannover, Germany
| | | | - Stephanie A Joe
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Shyam Joshi
- Allergy/Immunology, Oregon Health and Science University, Portland, Oregon, USA
| | | | - Jean Kim
- Otolaryngology-HNS, Johns Hopkins University, Baltimore, Maryland, USA
| | - Adam M Klein
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Helene J Krouse
- Otorhinolaryngology Nursing, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Edward C Kuan
- Otolaryngology-HNS, University of California Irvine, Orange, California, USA
| | - David Lang
- Allergy/Immunology, Cleveland Clinic, Cleveland, Ohio, USA
| | | | | | - Matt Lechner
- Otolaryngology-HNS, University College London, Barts Health NHS Trust, London, UK
| | - Stella E Lee
- Otolaryngology-HNS, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Victoria S Lee
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Patricia Loftus
- Otolaryngology-HNS, University of California San Francisco, San Francisco, California, USA
| | - Sonya Marcus
- Otolaryngology-HNS, Stony Brook University, Stony Brook, New York, USA
| | - Haidy Marzouk
- Otolaryngology-HNS, State University of New York Upstate, Syracuse, New York, USA
| | - Jose Mattos
- Otolaryngology-HNS, University of Virginia, Charlottesville, Virginia, USA
| | - Edward McCoul
- Otolaryngology-HNS, Ochsner Clinic, New Orleans, Louisiana, USA
| | - Erik Melen
- Pediatric Allergy, Karolinska Institutet, Stockholm, Sweden
| | - James W Mims
- Otolaryngology-HNS, Wake Forest University, Winston Salem, North Carolina, USA
| | - Joaquim Mullol
- Otorhinolaryngology, Hospital Clinic Barcelona, Barcelona, Spain
| | - Jayakar V Nayak
- Otolaryngology-HNS, Stanford University, Palo Alto, California, USA
| | - John Oppenheimer
- Allergy/Immunology, Rutgers, State University of New Jersey, Newark, New Jersey, USA
| | | | - Katie Phillips
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Michael Platt
- Otolaryngology-HNS, Boston University, Boston, Massachusetts, USA
| | | | | | - Chae-Seo Rhee
- Rhinology/Allergy, Seoul National University Hospital and College of Medicine, Seoul, Korea
| | - Sietze Reitsma
- Otolaryngology-HNS, University of Amsterdam, Amsterdam, Netherlands
| | - Matthew Ryan
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Joaquin Sastre
- Allergy, Fundacion Jiminez Diaz, University Autonoma de Madrid, Madrid, Spain
| | - Rodney J Schlosser
- Otolaryngology-HNS, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Theodore A Schuman
- Otolaryngology-HNS, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Marcus S Shaker
- Allergy/Immunology, Dartmouth Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Aziz Sheikh
- Primary Care, University of Edinburgh, Edinburgh, Scotland
| | - Kristine A Smith
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | - Michael B Soyka
- Otolaryngology-HNS, University of Zurich, University Hospital of Zurich, Zurich, Switzerland
| | - Masayoshi Takashima
- Otolaryngology-HNS, Houston Methodist Academic Institute, Houston, Texas, USA
| | - Monica Tang
- Allergy/Immunology, University of California San Francisco, San Francisco, California, USA
| | | | - Malcolm B Taw
- Integrative East-West Medicine, University of California Los Angeles, Westlake Village, California, USA
| | - Jody Tversky
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Matthew A Tyler
- Otolaryngology-HNS, University of Minnesota, Minneapolis, Minnesota, USA
| | - Maria C Veling
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Dana Wallace
- Allergy/Immunology, Nova Southeastern University, Ft. Lauderdale, Florida, USA
| | - De Yun Wang
- Otolaryngology-HNS, National University of Singapore, Singapore, Singapore
| | - Andrew White
- Allergy/Immunology, Scripps Clinic, San Diego, California, USA
| | - Luo Zhang
- Otolaryngology-HNS, Beijing Tongren Hospital, Beijing, China
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Lee ML, Chakravarty PD, Ellul D. Posterior nasal neurectomy for intractable rhinitis: A systematic review of the literature. Clin Otolaryngol 2023; 48:95-107. [PMID: 36251453 DOI: 10.1111/coa.13991] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 09/13/2022] [Accepted: 10/01/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Rhinitis affects up to 40% of the population worldwide and can significantly reduce quality of life. Some patients remain symptomatic despite maximal medical therapy. In refractory cases, posterior nasal neurectomy (PNN-the endoscopic division of the intranasal nerve branches containing postganglionic parasympathetic fibres) is postulated to reduce symptom burden. OBJECTIVES OF REVIEW To establish whether PNN is effective and safe in the management of allergic and non-allergic rhinitis. TYPE OF REVIEW Systematic review. METHODS A comprehensive literature search was undertaken using PubMed, EMBASE, MEDLINE, and Cochrane. The inclusion criteria were: studies published in English, studies where PNN was performed either with or without additional procedures, and where measures of objective/subjective outcomes and/or complications were reported. Extracted data included study type, sample size, surgical technique, study population characteristics, follow-up period, outcome measures, complications of surgery, and symptom outcomes. RESULTS A total of 23 articles satisfied the inclusion criteria studying in total 2282 patients. Sample size ranged from 8 to 1056. There were 3 randomised controlled trials, 3 case-control studies, and the remaining 17 were case series using both objective and subjective outcome measures. All but one study found improved patient-reported outcomes following PNN. Complications were reported in 14 studies-epistaxis was the most common complication and was observed in 30 patients (1.5% of subjects). CONCLUSIONS PNN had a low rate of complications. Although most studies reported significant symptomatic improvement, their heterogeneity, level of evidence, study design, and/or quality was not sufficient to draw any firm conclusions on the effectiveness of the procedure. Larger, well-designed studies are needed to clarify its role in the management of difficult-to-treat rhinitis.
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Affiliation(s)
- Mun Leng Lee
- Ear, Nose and Throat (ENT) Department, NHS Greater Glasgow and Clyde, Queen Elizabeth University Hospital, Glasgow, UK
| | - Patrick Daragh Chakravarty
- Ear, Nose and Throat (ENT) Department, NHS Greater Glasgow and Clyde, Queen Elizabeth University Hospital, Glasgow, UK
| | - David Ellul
- Ear, Nose and Throat (ENT) Department, NHS Greater Glasgow and Clyde, Queen Elizabeth University Hospital, Glasgow, UK
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Efficacy of various surgical methods in the treatment of allergic rhinitis: A network meta-analysis. Allergol Immunopathol (Madr) 2023; 51:137-147. [PMID: 36916099 DOI: 10.15586/aei.v51i2.726] [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: 07/11/2022] [Accepted: 11/02/2022] [Indexed: 03/08/2023]
Abstract
OBJECTIVE We often use surgery to treat allergic rhinitis (AR) patients who have failed drug treatment, but there is currently no clear gold standard for the treatment of allergic rhinitis. Using network meta-analysis, we evaluated the efficacy of different surgical methods in the treatment of AR. METHODS PubMed, Embase, The Cochrane Library, Web of Science, CBM, Wan Fang Data, and CNKI databases were searched to collect clinical randomized controlled trials of AR with different surgical methods that met the inclusion criteria. After two investigators independently screened literature, extracted data, and assessed the risk of bias of included studies, R software was used to evaluate inconsistency using the node splitting method, and Stata15.1 was used to estimate the ranking probability of treatment. RESULTS A total of 47 randomized control studies involving 17 surgical schemes and 4144 participants were included. The results showed that after excluding surgical methods that did not form a closed loop, in AR patients without chronic rhinosinusitis and nasal polyps, surgical efficiency and symptom score ranked the same, which were posterior nasal neurectomy (PNN), Vidian neurectomy (VN), anterior ethmoid neurectomy (AEN), nasal septal reconstruction (NSR), and bilateral inferior turbinoplasty (BIT). In AR patients with chronic rhinosinusitis with nasal polyps, the effective rate (OR = 5.06; 95% CI = 2.75-9.32) and symptom and sign scores (MD = -3.80; 95% CI = -6.50-1.09) of PNN + FESS (functional endoscopic sinusitis surgery) were higher than FESS, and there was a significant difference. CONCLUSION Our findings suggest that PNN is the best single operation for patients with AR and without chronic rhinosinusitis and nasal polyps, and the combination of multiple procedures may be better than a single operation. FESS + PNN is more effectual in AR patients with chronic rhinosinusitis with nasal polyps.
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Trivedi B, Vyas P, Soni NK, Gupta P, Dabaria RK. Is Posterior Nasal Nerve Neurectomy Really a Ray of Hope for the Patients of Allergic Rhinitis. Indian J Otolaryngol Head Neck Surg 2022; 74:4713-4717. [PMID: 36742878 PMCID: PMC9895618 DOI: 10.1007/s12070-021-03031-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 12/07/2021] [Indexed: 02/07/2023] Open
Abstract
Allergic rhinitis significantly affects the quality of life, it contributes to missed or unproductive time at school or work, disturbed sleep pattern and day time somnolence. Rhinitis is defined clinically as having two or more symptoms of anterior or posterior rhinorrhoea, sneezing, nasal blockage and/or itching of the nose during two or more consecutive days for more than 1 h on most days (International rhinitis management working group, 1994). Allergic rhinitis is diagnosed when these symptoms are caused by allergen exposure leading to an IgE mediated reaction. Nerve irritation causes sneezing and itching, the loss of mucosal integrity causes causes rhinorrhoea and the vascular engrogment leads to nasal blockage. Medical modalities are symptomatically effective in mild cases, with temporary relief and addressable adverse effects. Prolonged treatment with allergy immunotherapy causes a sustainable financial burden while remaining inaccessible at smaller towns. Posterior nasal nerve neurectomy is short, easy and effective alternative. The basic procedure is to selectively cut nerve bundles at the level of the sphenopalatine foramen (SPF) with a trans nasal approach. By denervating the nasal mucosa one renders it unresponsive to any sorts of allergen or allergic reaction. The aim of the study was to evaluate the outcome of posterior nasal nerve neurectomy in cases of severe allergic rhinitis by assessing its impact on the total nasal symptom score. The study is a hospital based prospective study, conducted on 15 patients who presented to the ENT department of Mahatma Gandhi Hospital from march 2021 to October 2021 (6 months) suffering from allergic rhinitis and did not show any satisfactory improvement even after 1 year of medical treatment. Adult patients in the age group of 20-45 yrs. diagnosed with allergic rhinitis were enrolled into the study after obtaining a due written consent. These included patients having 2 or more symptoms of allergic rhinitis and refractoriness to medical therapy for > 1 year along with significantly affected quality of life and elevated IgE level. Patients with drug induced & hormonal causes of rhinitis, chronic rhinosinusitis and any anatomical feature which precipitates to rhinitis such as deviated nasal septum, hypertrophied turbinates, blocked osteomeatal unit, polypoidal nasal mucosa and sinonasal polyposis were excluded from the study. During our study period from march 2021-September 2021, 15 patients were enrolled in the study. All the patients were followed up at 2nd and 6th month postoperatively. Amongst these patients, there were 11 females (73.34%) and 4 were male (26.67%)The mean age of patients was 35.2 years. Subjective nasal symptoms of all 15 patients improved over the period of 6 months. The mean TNSS improved from 12.067 preoperatively to 8.66 at the end of 2nd month, i.e., 23.1% improvement. By the end of the 6th postoperative month there was a consistent reduction in the tnss, which further reduced to a mean of 3.4 (70.2% reduction) indicating a further improvement in symptoms with time. With the advancement & popularity of endoscopic sinus surgery in the past decade, endoscopic resection of the posterior nasal nerve is emerging as a safe and less invasive technique with long standing results. Medical treatment usually provides mild and symptomatic relief with long duration of treatment period. Thus, PNN is safer, economical & easier alternative to current trend of treatment of allergic rhinitis, proving to be highly efficient in cases of intractable allergic rhinitis.
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Affiliation(s)
- Bhargavi Trivedi
- Department of ENT, Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Pratibha Vyas
- Department of ENT, Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Nikhil Kumar Soni
- Department of ENT, Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Priyanshi Gupta
- Department of ENT, Mahatma Gandhi Medical College and Hospital, Jaipur, India
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Joshi SV, Rawool JS, Shaikh A, Telang RA, Sonawale S, Roy C, Thakur RT. Posterior Nasal Nerve Resection-A Novel and Effective Way to Surgically Treat Refractory Allergic and Vasomotor Rhinitis. Indian J Otolaryngol Head Neck Surg 2022; 74:1556-1561. [PMID: 36452693 PMCID: PMC9702105 DOI: 10.1007/s12070-021-02690-x] [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: 04/27/2021] [Accepted: 06/13/2021] [Indexed: 10/21/2022] Open
Abstract
This study focused on outcomes of endoscopic posterior nasal neurectomy and turbinate reduction with regard to the common symptoms of allergic and vasomotor rhinitis. This randomized experimental study conducted between December 2018 to November 2020 included 60 patients, aged 18-50 years with allergic or vasomotor rhinitis with/ without deviated nasal septum of grade 3 and 4, not responding to conservative management. Patients were divided into two groups. 30 patients were operated for Posterior nasal nerve resection and 30 patients underwent turbinate reduction. SNOT 22 (Sino-nasal outcome test) questionnaire was given to every patient and they were asked four major symptoms of nasal obstruction, rhinorrhoea, sneezing and post nasal discharge and were told to rate their symptom in 1 to 5 severity scale before surgery and in postoperative follow up. Mean ± SD(standard deviation) of percentage change in SNOT 22 score in Posterior Nasal Nerve resection was 88.09 ± 4.38 which was significantly higher than turbinate reduction (82.95 ± 5.33) (p value = 0.0001). Distribution of post-operative complications was comparable in turbinate reduction and Posterior Nasal Nerve resection (Both synechia and crusting:10 versus 6.67% respectively) (p value = 1). No patient had bleeding in both groups. Though skill demand is high, posterior nasal neurectomy is highly safe and effective, as there was no bleeding post-operatively in spite of handling the sphenopalatine artery. Symptom relief with this surgery was 88.09% which was significantly higher as compared to submucosal resection of inferior turbinate with microdebrider (82.95%).
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Affiliation(s)
- Samir V. Joshi
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Jayi Satish Rawool
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Afshan Shaikh
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Rahul A. Telang
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Sanjay Sonawale
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Cherry Roy
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
| | - Rahul T. Thakur
- Department of ENT, BJ Govt Medical College and Sassoon General Hospital, Pune, India
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8
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Irawati N, Bashiruddin J, Rengganis I, Lisnawati L, Dharma R, Harahap A, Wardhani RS. The effect of early radiofrequency turbinate reduction, intranasal steroid, and antihistamine H-1 on persistent allergic rhinitis: a randomized clinical trial. Braz J Otorhinolaryngol 2022; 89:235-243. [PMID: 35659763 PMCID: PMC10071526 DOI: 10.1016/j.bjorl.2022.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 02/14/2022] [Accepted: 04/06/2022] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE We aimed to evaluate the effect of radiofrequency turbinate reduction as an initial treatment on clinical improvement, inflammatory mediators, and remodeling process. METHODS Between July 2018-February 2020, 32 patients with moderate-severe persistent AR were randomly divided into 2 groups. Intervention group received radiofrequency turbinate reduction followed by intranasal steroid and Antihistamine H-1 (AH-1), control group received intranasal steroid and AH-1. Both groups were evaluated for clinical improvement (using visual analogue scale based on total nasal symptoms score, peak nasal inspiratory flow, and turbinate size using imageJ) after 4 and 8 weeks of treatment. Inflammatory mediators (ELISA from nasal secretions was performed to measure ECP, IL-5, and HSP-70) and remodeling markers (nasal biopsy followed by immunohistochemistry examination was performed to evaluate MMP-9, TIMP-1, and PAI-1) were evaluated in week 4. RESULTS Three patients dropped out of the study, resulting in 16 patients in intervention group and 13 patients in control group. At week 4, clinical response improved significantly in the intervention group compared to control group (Chi-Square test, p < 0.05). Compared to control, intervention group experienced a reduction of IL-5 and no significant change in ECP level (Mann Whitney test, p > 0.05). Reduction in the ratio of MMP-9/TIMP-1 were significantly higher in intervention group (unpaired t-test, p < 0,05). Meanwhile, increase in HSP-70 in the intervention group was slightly lower than in control group, but the difference with control group was not significant (Mann Whitney test, p > 0.05). CONCLUSION Early radiofrequency turbinate reduction followed by pharmacotherapy given to persistent moderate-severe AR patients give more improvement only in early clinical symptoms and reduce MMP-9/TIMP-1 ratio, thus it might be suggested as one of the adjuvant therapies for the management of moderate-severe persistent AR. However, further investigation with a larger sample size and longer follow-up period is needed. LEVEL OF EVIDENCE 1B.
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Affiliation(s)
- Nina Irawati
- Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia.
| | - Jenny Bashiruddin
- Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Iris Rengganis
- Department of Internal Medicine, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Lisnawati Lisnawati
- Department of Anatomical Pathology, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Rahayuningsih Dharma
- Department of Clinical Pathology, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Alida Harahap
- Department of Clinical Pathology, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Retno S Wardhani
- Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
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Ehmer D, McDuffie CM, McIntyre JB, Davis BM, Mehendale NH, Willis JH, Watkins JP, Kakarlapudi VV. Long-term Outcomes Following Temperature-Controlled Radiofrequency Neurolysis for the Treatment of Chronic Rhinitis. ALLERGY & RHINOLOGY 2022; 13:21526575221096045. [PMID: 35663498 PMCID: PMC9158436 DOI: 10.1177/21526575221096045] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Temperature-controlled radiofrequency neurolysis of the posterior nasal nerve has been shown to reduce the symptom burden of patients with chronic rhinitis. Objectives To evaluate the long-term safety and effectiveness of temperature-controlled radiofrequency neurolysis of the posterior nasal nerve for the treatment of chronic rhinitis. Methods A prospective extension of a 12-month single-arm study, where reflective total nasal symptom score (rTNSS) and the responses to a study-specific quality of life questionnaire and patient satisfaction survey were collected at 24 months. Results Forty-seven patients completed initial 12-month follow-up after treatment with the study device, of which 34 patients were reconsented and completed 24-month follow-up. The mean rTNSS of the long-term follow-up patients improved from 8.4 (95% confidence interval (CI), 7.7 to 9.0) at baseline to 2.9 (95% CI, 2.1 to 3.6), P < .001 at 24 months, a 65.5% improvement. On a 6-point scale (0-5), postnasal drip improved from a mean of 4.1 (95% CI, 3.6 to 4.6) to 2.1 (95% CI, 1.7 to 2.5) and chronic cough improved from 3.2 (95% CI, 2.7 to 3.6) to 0.9 (95% CI, 0.5 to 1.3) from baseline through 24 months; P < .001 for both measures. The proportion of patients achieving a minimal clinically important difference of 30% improvement from baseline at 24 months was 88.2% (95% CI, 73.4%-95.3%). At 24 months, 24% of patients were taking overall fewer and 15% taking overall more rhinitis medication classes than at baseline. Patients reported a higher quality of life in terms of sleep, well-being, and lower oral medication/nasal spray use at 24 months. There were no serious adverse events considered related to the procedure in the 12-24-month period. Conclusion Temperature-controlled radiofrequency neurolysis results in a significant and durable reduction in the symptom burden of chronic rhinitis and patients reported improved quality of life through 24 months postprocedure.
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Affiliation(s)
- Dale Ehmer
- Ear, Nose, and Throat Associates of Texas, McKinney, Texas, USA
| | | | | | - Bryan M. Davis
- Colorado ENT and Allergy, Colorado Springs, Colorado, USA
| | | | - John H. Willis
- Piedmont Ear, Nose, and Throat Associates, Winston-Salem, North Carolina, USA
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10
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Schmale IL, Yao WC, Luong AU, Citardi MJ. The role of CT and endoscopy in the evaluation of patients referred for intranasal Cryoablation. Am J Otolaryngol 2021; 42:102971. [PMID: 33667795 DOI: 10.1016/j.amjoto.2021.102971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 02/14/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cryoablation (CA) of the posterior nasal nerves has garnered increasing interest as an office-based procedure for chronic rhinitis (CR). Standardized preoperative evaluation, specifically the role of computed tomography (CT) and nasal endoscopy, has yet to be defined. We report a series of patients who underwent CT and endoscopy as part of CR work-up in patients referred for CA. OBJECTIVE Highlight the importance of both nasal endoscopy and CT scan in the evaluation of CR given significant overlap of symptoms and common occurrence of related sinonasal conditions. METHODS Retrospective analysis of all patients referred to a single tertiary rhinology practice for CA was performed. RESULTS Fifteen patients were sent for CA by medical allergists. Five patients were deemed CA candidates, and 1 patient received only medical CR treatment. Four patients had evidence of incomplete prior sinus surgery and/or continued chronic rhinosinusitis on endoscopic exam. These 4 patients received a combination of medical and surgical management with either complete resolution or improvement in CR symptoms. In 3 patients, CT confirmed chronic rhinosinusitis that was not apparent on endoscopy, and received a combination of medical and surgical management with symptom improvement. In the last two patients, final diagnoses were nasal valve collapse and recurrent acute rhinosinusitis. CONCLUSIONS Referrals for CA are becoming more common and the optimal preoperative work up remains unclear. In this limited retrospective review, 67% of patients had diagnoses other than CR and thus were not deemed candidates for CA. Both CT and endoscopy are complementary to a detailed history and physical examination and can aid in CA candidate selection.
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Affiliation(s)
- Isaac L Schmale
- Department of Otolaryngology Head and Neck Surgery, University of Rochester Medical Center, Rochester, NY, United States of America; Department of Otorhinolaryngology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States of America.
| | - William C Yao
- Department of Otorhinolaryngology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States of America
| | - Amber U Luong
- Department of Otorhinolaryngology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States of America
| | - Martin J Citardi
- Department of Otorhinolaryngology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States of America
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11
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Qi Y, Liu J, Peng S, Hou S, Zhang M, Wang Z. Efficacy of Selective Vidian Neurectomy for Allergic Rhinitis Combined with Chronic Rhinosinusitis. ORL J Otorhinolaryngol Relat Spec 2021; 83:327-334. [PMID: 33951673 DOI: 10.1159/000512083] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 09/22/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the efficacy of endoscopic selective vidian neurectomy in the treatment of severe persistent allergic rhinitis (AR) combined with chronic rhinosinusitis (CRS) with nasal polyps (ARwCRSwNP). METHODS One hundred thirty patients with moderate to severe persistent ARwCRSwNP were enrolled at Xuanwu Hospital, Capital Medical University, from September 2015 to September 2017. Patients were divided into 2 groups. Sixty-one patients (the control group) underwent conventional surgical treatment for CRS with nasal polyps and received conservative treatment for AR. Sixty-nine patients (the experimental group) received conventional surgical treatment for CRS with nasal polyps plus endoscopic selective vidian neurectomy with amputation of the posterior nasal nerve and pharyngeal branch of the vidian nerve. Clinical parameters, including visual analog scale (VAS) score, Lund-Kennedy endoscopic mucosal morphology score, and Lund-Mackay sinus computed tomography (CT) scan lesion range score, were used to analyze and evaluate the preoperative and postoperative data. Comparisons were based on patient scores, and preoperative and postoperative scores obtained at 6, 12, and 24 months were analyzed. RESULTS The experimental group had higher therapeutic efficacy in nasal obstruction, nasal itching, rhinorrhea, sneezing, and general symptoms than the control group (p < 0.05). No complications such as tear-secretion disorder or atrophic rhinitis occurred in the experimental group, and no significant difference in complications incidence was observed between the 2 groups (p > 0.05). CONCLUSION Endoscopic selective vidian neurectomy is an effective and safe technique for the management of moderate to severe persistent ARwCRSwNP.
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Affiliation(s)
- Yan Qi
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing, China
| | - Junqi Liu
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing, China
| | - Shuya Peng
- Beijing Hegongye Hospital, Beijing, China
| | - Siyuan Hou
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing, China
| | - Mingxia Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing, China
| | - Zhenlin Wang
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing, China
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12
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Singh AK, Kasle DA, Torabi SJ, Manes RP. Adverse Events Associated With ClariFix Posterior Nasal Nerve Cryoablation: A MAUDE Database Analysis. Otolaryngol Head Neck Surg 2021; 165:597-601. [PMID: 33528303 DOI: 10.1177/0194599820986581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Posterior nasal nerve (PNN) cryoablation is a novel surgical technique used to address chronic rhinitis. The purpose of this study is to review the medical device reports (MDRs) submitted to the Food and Drug Administration's (FDA) Manufacturer and User Device Facility Experience (MAUDE) database to identify adverse events related to the use of ClariFix, a device designed for office-based cryosurgical ablation of the PNN. A total of 12 adverse events associated with ClariFix from January 2017 to August 2020 were identified and analyzed. The most common adverse events associated with ClariFix PNN cryoablation include epistaxis and nasal swelling. Further studies are needed to clarify whether PNN cryoablation is associated with epistaxis in certain populations.
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Affiliation(s)
- Amrita K Singh
- Division of Otolaryngology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - David A Kasle
- Division of Otolaryngology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Sina J Torabi
- Division of Otolaryngology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - R Peter Manes
- Division of Otolaryngology, Yale University School of Medicine, New Haven, Connecticut, USA
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13
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Sonoda S, Murakami D, Saito Y, Miyamoto Y, Higuchi R, Kikuchi Y, Sawatsubashi M, Nakagawa T. Long-term effectiveness, safety, and quality of life outcomes following endoscopic posterior nasal neurectomy with submucosal turbinectomy for the treatment of intractable severe chronic rhinitis. Auris Nasus Larynx 2021; 48:636-645. [PMID: 33446371 DOI: 10.1016/j.anl.2020.12.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 12/13/2020] [Accepted: 12/26/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVE In recent decades, posterior nasal neurectomy (PNN) with submucosal inferior turbinectomy (ST) has been increasingly used for the treatment of intractable severe rhinitis; however, to the best of our knowledge, there have been few studies regarding its long-term therapeutic effects or its influence on patient quality of life (QOL). Therefore, this study examined the long-term therapeutic effects in patients who underwent PNN with ST, as well as their QOL and medication use after surgery. METHODS This retrospective cohort study initially included 16 consecutive patients who underwent PNN with ST from January 2010 to December 2011. Ten of the 16 patients participated in a paper-based survey questionnaire between June 2018 and November 2018; the responses of these 10 patients were used for analysis in this study. To clarify the effects of surgical treatment on symptoms, QOL, and medication status, data recorded before and 3 months after surgery were compared with data recorded at 8 years after surgery using the Japan Rhinoconjunctivitis Quality of Life Questionnaire No. 1 and Classification of the Severity of Allergic Rhinitis Symptoms I and II. RESULTS Nasal symptoms including runny nose and nasal congestion, medication score, respective total symptoms medication scores (i.e., combined average total symptoms score and medication score), and the scores of troubles with daily life and total QOL were significantly improved at 3 months and 8 years after surgery, compared with before surgery; scores were not significantly worsened at 8 years after surgery, compared with 3 months after surgery. In addition, there were no adverse events requiring treatment after surgery. CONCLUSION Our findings suggest that PNN with ST is effective and safe for long-term treatment of severe chronic rhinitis symptoms, as well as reduction of medication use and improvement of QOL.
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Affiliation(s)
- Serika Sonoda
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Daisuke Murakami
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Yuichi Saito
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yusuke Miyamoto
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryota Higuchi
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshikazu Kikuchi
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Motohiro Sawatsubashi
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Otolaryngology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Takashi Nakagawa
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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14
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Wang EW, Zanation AM, Gardner PA, Schwartz TH, Eloy JA, Adappa ND, Bettag M, Bleier BS, Cappabianca P, Carrau RL, Casiano RR, Cavallo LM, Ebert CS, El-Sayed IH, Evans JJ, Fernandez-Miranda JC, Folbe AJ, Froelich S, Gentili F, Harvey RJ, Hwang PH, Jane JA, Kelly DF, Kennedy D, Knosp E, Lal D, Lee JYK, Liu JK, Lund VJ, Palmer JN, Prevedello DM, Schlosser RJ, Sindwani R, Solares CA, Tabaee A, Teo C, Thirumala PD, Thorp BD, de Arnaldo Silva Vellutini E, Witterick I, Woodworth BA, Wormald PJ, Snyderman CH. ICAR: endoscopic skull-base surgery. Int Forum Allergy Rhinol 2020; 9:S145-S365. [PMID: 31329374 DOI: 10.1002/alr.22326] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/12/2019] [Accepted: 02/15/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Endoscopic skull-base surgery (ESBS) is employed in the management of diverse skull-base pathologies. Paralleling the increased utilization of ESBS, the literature in this field has expanded rapidly. However, the rarity of these diseases, the inherent challenges of surgical studies, and the continued learning curve in ESBS have resulted in significant variability in the quality of the literature. To consolidate and critically appraise the available literature, experts in skull-base surgery have produced the International Consensus Statement on Endoscopic Skull-Base Surgery (ICAR:ESBS). METHODS Using previously described methodology, topics spanning the breadth of ESBS were identified and assigned a literature review, evidence-based review or evidence-based review with recommendations format. Subsequently, each topic was written and then reviewed by skull-base surgeons in both neurosurgery and otolaryngology. Following this iterative review process, the ICAR:ESBS document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:ESBS document addresses the role of ESBS in primary cerebrospinal fluid (CSF) rhinorrhea, intradural tumors, benign skull-base and orbital pathology, sinonasal malignancies, and clival lesions. Additionally, specific challenges in ESBS including endoscopic reconstruction and complication management were evaluated. CONCLUSION A critical review of the literature in ESBS demonstrates at least the equivalency of ESBS with alternative approaches in pathologies such as CSF rhinorrhea and pituitary adenoma as well as improved reconstructive techniques in reducing CSF leaks. Evidence-based recommendations are limited in other pathologies and these significant knowledge gaps call upon the skull-base community to embrace these opportunities and collaboratively address these shortcomings.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Adam J Folbe
- Michigan Sinus and Skull Base Institute, Royal Oak, MI
| | | | | | - Richard J Harvey
- University of Toronto, Toronto, Canada.,University of New South Wales, Sydney, Australia
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Charles Teo
- Prince of Wales Hospital, Randwick, Australia
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15
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Newer Surgical Options for Nasal Allergy. Indian J Otolaryngol Head Neck Surg 2019; 72:133-139. [PMID: 32158670 DOI: 10.1007/s12070-019-01772-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 11/21/2019] [Indexed: 10/25/2022] Open
Abstract
Allergic rhinitis is a common disorder that affects several patients annually and the hallmark symptoms are nasal obstruction, rhinorrhea and sneezing which significantly impacts the quality of life. Many surgical options exist for the treatment of allergic rhinitis which is directed primarily addressing the nasal obstructive component. The purpose of this review article is to highlight newer surgical options in the management of patients with nasal allergy. Surgical modalities such as endoscopic resection of the posterior nasal nerve and senior author's own mini inferior turbinoplasty tunnelling technique for patients with nasal allergy is described here. Most of the literature has focused on medical management for patients with allergic rhinitis. Endoscopic Posterior Nasal neurectomy combined with mini inferior turbinoplasty has good overall significant improvement in nasal allergy symptom scores by 60-80%. Although no single modality has evolved as the gold standard for the surgical management of allergic rhinitis. The main stay of surgical intervention targets the inferior turbinate and posterior nasal nerve which is the parasympathetic supply to the nose causing rhinorrhea. This combined technique provides consistent, robust results with long-term relief of nasal symptoms due to allergic and vasomotor rhinitis without additional risk of complication.
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16
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Liu H, Wang T, Xia J, Ai J, Li W, Song Y, Shen Y, Zhang X, Tan G. Cholinergic neuron-like D-U87 cells promote polarization of allergic rhinitis T-helper 2 cells. Int Forum Allergy Rhinol 2019; 10:233-242. [PMID: 31658507 DOI: 10.1002/alr.22467] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/09/2019] [Accepted: 10/11/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Parasympathetic nerve hypersensitivity contributes to the severity of allergic rhinitis (AR), but the precise mechanism underlying neuroimmune regulation in patients with AR remains unclear. This study investigated the effect of cholinergic nerve inhibition on AR CD4+ T-helper (Th)2-cell polarization and the underlying regulatory mechanism in vitro. METHODS An in-vitro neuroimmune coculture model of D-U87 cells and CD4+ T cells was established. D-U87 cells with cholinergic neuron characteristics were used as cholinergic neuron models. CD4+ T cells were derived from peripheral blood monocytes from AR patients (n = 60) and control subjects (n = 40). Th1- and Th2-cell percentages were measured by flow cytometry. Proteins involved in related signaling pathways were analyzed by protein chip assay and Western blotting. RESULTS The Th2-cell percentage among CD4+ T cells from AR patients was significantly increased after coculture with D-U87 cells and was decreased by ipratropium bromide (IB) treatment. In contrast, the Th1-cell percentage among control CD4+ T cells was significantly increased after coculture with D-U87 cells, but was unaltered by IB treatment. Furthermore, phosphorylated Akt (p-Akt) protein levels increased in CD4+ T cells from both controls and AR patients after coculture with D-U87 cells and decreased after IB treatment. However, higher p-Akt levels were observed in cells from AR patients than in cells from control subjects. Moreover, Akt inhibition decreased Th2-cell percentage in AR patients. CONCLUSION In-vitro cholinergic nerve inhibition with IB decreased AR CD4+ T-cell polarization into Th2 cells partially through an Akt-dependent mechanism.
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Affiliation(s)
- Honghui Liu
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Tiansheng Wang
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Jinye Xia
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Jingang Ai
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Wei Li
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Yexun Song
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Yang Shen
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Xiaowei Zhang
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Guolin Tan
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, PR China
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Chang MT, Song S, Hwang PH. Cryosurgical ablation for treatment of rhinitis: A prospective multicenter study. Laryngoscope 2019; 130:1877-1884. [PMID: 31566744 PMCID: PMC7384004 DOI: 10.1002/lary.28301] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/08/2019] [Accepted: 08/27/2019] [Indexed: 11/18/2022]
Abstract
Objective To assess the efficacy and safety of cryoablation of the posterior nasal nerve (PNN) for treatment of chronic rhinitis. Methods This was a prospective single‐arm trial of 98 adult patients at six U.S. centers with chronic allergic and nonallergic rhinitis. PNN cryoablation was performed in‐office under local anesthesia using a handheld device. Patients discontinued use of intranasal ipratropium 3 days prior to treatment and throughout the study period. Reflective Total Nasal Symptom Score (rTNSS) was measured at pretreatment baseline and posttreatment at 1 month, 3 months, 6 months, and 9 months. The Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) was completed at pretreatment and 3 months posttreatment. Adverse effects and postprocedure medication usage were recorded. Results Ninety‐eight procedures (100%) were successfully completed. rTNSS significantly improved over pretreatment baseline (6.1 ± 1.9) at 1 month (2.9 ± 1.9, P < 0.001), 3 months (3.0 ± 2.3, P < 0.001), 6 months (3.0 ± 2.1, P < 0.001), and 9 months (3.0 ± 2.4, P < 0.001) postprocedure. Nasal congestion and rhinorrhea subscores improved significantly at all time points (P < 0.001). Both allergic and nonallergic rhinitis subcohorts showed improvement (P < 0.001), with a comparable degree of improvement between groups. RQLQ significantly improved over pretreatment baseline (3.0 ± 1.0) at 3 months (1.5 ± 1.0, P < 0.001), and all RQLQ subdomains demonstrated improvement. Of 54 patients using intranasal medication at baseline, 19 (35.2%) were able to discontinue use. Twenty‐nine adverse effects were reported, including headache, epistaxis, and sinusitis. Conclusion Cryoablation of the PNN for chronic rhinitis is safe and can result in relief of nasal symptoms and improvements in quality of life. Level of Evidence 4 Laryngoscope, 130: 1877–1884, 2020
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Affiliation(s)
- Michael T Chang
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, U.S.A
| | - Sunhee Song
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, U.S.A.,Department of Otolaryngology-Head & Neck Surgery, Daegu Veterans Hospital, Daegu, Republic of Korea
| | - Peter H Hwang
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, U.S.A
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18
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Abstract
AbstractBackgroundSurgical techniques for resistant chronic rhinitis (rhinorrhoea) vary, ranging from vidian neurectomy to post-nasal neurectomy. The techniques vary mainly on the basis of instrumentation, and the avoidance of post-operative epistaxis, transient hypoesthesia of the soft palate and dryness of the eye. Endoscopic visualisation, and cauterisation or resection of posterior nasal nerve branches, can prevent such complications.MethodThe technique and surgical steps of endoscopic posterior nasal neurectomy are presented.ResultsThe critical steps include: bilateral sphenopalatine nerve blocks, transnasally or transorally via the greater palatine foramen; vertical incisions made behind the posterior fontanelle; and elevation of the mucoperiosteal flap. The sphenopalatine foramen and artery is identified. The posterior nasal nerve is located 4–5 mm inferior to the sphenopalatine artery, and is resected or cauterised. The flaps are repositioned back into place. No post-operative nasal packing is required. The same procedure is performed on the opposite side for effective results.ConclusionThis technique provides consistent, robust results, with long-term relief of allergic and vasomotor rhinitis related nasal symptoms, without risk of complication.
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Ogi K, Manabe Y, Mori S, Kimura Y, Tokunaga T, Kato Y, Takabayashi T, Narita N, Fujieda S. Long-Term Effects of Combined Submucous Turbinectomy and Posterior Nasal Neurectomy in Patients with Allergic Rhinitis. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42399-019-00091-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Cheng L, Chen J, Fu Q, He S, Li H, Liu Z, Tan G, Tao Z, Wang D, Wen W, Xu R, Xu Y, Yang Q, Zhang C, Zhang G, Zhang R, Zhang Y, Zhou B, Zhu D, Chen L, Cui X, Deng Y, Guo Z, Huang Z, Huang Z, Li H, Li J, Li W, Li Y, Xi L, Lou H, Lu M, Ouyang Y, Shi W, Tao X, Tian H, Wang C, Wang M, Wang N, Wang X, Xie H, Yu S, Zhao R, Zheng M, Zhou H, Zhu L, Zhang L. Chinese Society of Allergy Guidelines for Diagnosis and Treatment of Allergic Rhinitis. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2018; 10:300-353. [PMID: 29949830 PMCID: PMC6021586 DOI: 10.4168/aair.2018.10.4.300] [Citation(s) in RCA: 178] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 09/17/2017] [Accepted: 10/05/2017] [Indexed: 11/20/2022]
Abstract
Allergic rhinitis (AR) is a global health problem that causes major illnesses and disabilities worldwide. Epidemiologic studies have demonstrated that the prevalence of AR has increased progressively over the last few decades in more developed countries and currently affects up to 40% of the population worldwide. Likewise, a rising trend of AR has also been observed over the last 2-3 decades in developing countries including China, with the prevalence of AR varying widely in these countries. A survey of self-reported AR over a 6-year period in the general Chinese adult population reported that the standardized prevalence of adult AR increased from 11.1% in 2005 to 17.6% in 2011. An increasing number of Journal Articles and imporclinical trials on the epidemiology, pathophysiologic mechanisms, diagnosis, management and comorbidities of AR in Chinese subjects have been published in international peer-reviewed journals over the past 2 decades, and substantially added to our understanding of this disease as a global problem. Although guidelines for the diagnosis and treatment of AR in Chinese subjects have also been published, they have not been translated into English and therefore not generally accessible for reference to non-Chinese speaking international medical communities. Moreover, methods for the diagnosis and treatment of AR in China have not been standardized entirely and some patients are still treated according to regional preferences. Thus, the present guidelines have been developed by the Chinese Society of Allergy to be accessible to both national and international medical communities involved in the management of AR patients. These guidelines have been prepared in line with existing international guidelines to provide evidence-based recommendations for the diagnosis and management of AR in China.
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Affiliation(s)
- Lei Cheng
- Department of Otorhinolaryngology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
- International Centre for Allergy Research, Nanjing Medical University, Nanjing, China
| | - Jianjun Chen
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qingling Fu
- Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shaoheng He
- Allergy and Clinical Immunology Research Centre, the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 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
| | - Guolin Tan
- Department of Otolaryngology Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Zezhang Tao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital, Wuhan University, Wuhan, China
| | - Dehui Wang
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Weiping Wen
- Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Rui Xu
- Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yu Xu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital, Wuhan University, Wuhan, China
| | - Qintai Yang
- Department of Otolaryngology Head and Neck Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chonghua Zhang
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Gehua Zhang
- Department of Otolaryngology Head and Neck Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ruxin Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Huadong Hospital, Fudan University, Shanghai, China
| | - Yuan Zhang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
- Department of Allergy, Beijing TongRen Hospital, Capital Medical University, Beijing, China
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Bing Zhou
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Dongdong Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Luquan Chen
- Department of Traditional Chinese Medicine, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Xinyan Cui
- Department of Otorhinolaryngology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Yuqin Deng
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital, Wuhan University, Wuhan, China
| | - Zhiqiang Guo
- Department of Otorhinolaryngology Head and Neck Surgery, Huadong Hospital, Fudan University, Shanghai, China
| | - Zhenxiao Huang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Zizhen Huang
- Department of Otolaryngology Head and Neck Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Houyong Li
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Jingyun Li
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Wenting Li
- Department of Otolaryngology Head and Neck Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yanqing Li
- Department of Otolaryngology Head Neck Surgery, Eye & ENT Hospital of Fudan University, Shanghai, China
| | - Lin Xi
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Hongfei Lou
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Meiping Lu
- Department of Otorhinolaryngology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Yuhui Ouyang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Wendan Shi
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital, Wuhan University, Wuhan, China
| | - Xiaoyao Tao
- Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Huiqin Tian
- Department of Otorhinolaryngology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Chengshuo Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Min Wang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Nan Wang
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiangdong Wang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
- Department of Allergy, Beijing TongRen Hospital, Capital Medical University, Beijing, China
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Hui Xie
- Department of Otorhinolaryngology, Affiliated Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shaoqing Yu
- Department of Otolaryngology Head and Neck Surgery, Tongji Hospital, Tongji University, Shanghai, China
| | - Renwu Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Huadong Hospital, Fudan University, Shanghai, China
| | - Ming Zheng
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
| | - Han Zhou
- Department of Otorhinolaryngology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Luping Zhu
- Department of Otorhinolaryngology, The Second Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Luo Zhang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
- Department of Allergy, Beijing TongRen Hospital, Capital Medical University, Beijing, China
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
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Management of Intractable Nasal Hyperreactivity by Selective Resection of Posterior Nasal Nerve Branches. Int J Otolaryngol 2017; 2017:1907862. [PMID: 29379524 PMCID: PMC5742896 DOI: 10.1155/2017/1907862] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/17/2017] [Accepted: 11/23/2017] [Indexed: 12/02/2022] Open
Abstract
The posterior nasal nerves emerge from the sphenopalatine foramen and contain sensory and autonomic nerve components. Posterior nasal neurectomy is an effective method to remove pathological neural networks surrounding the inferior turbinate that cause unregulated nasal hypersensitivity with excess secretion in patients with severe allergic rhinitis (AR). We describe the sophisticated endoscopic surgical procedure that allows feasible access to the confined area and selective resection of the nerve branches with the preservation of the sphenopalatine artery (SPA). We retrospectively analyzed the cases of 23 symptomatic severe AR patients who failed to respond to standard medical treatment and underwent surgery. There have been no major complications after surgery including nasal bleeding or transient numbness of the upper teeth. The mean total nasal symptom scores (TNSS) were decreased by 70.2% at 12 months after the procedure. Our comparison of the clinical effectiveness based on the number of severed nerve branches revealed that the improvement of the TNSS was significantly higher in patients with >2 branches. We conclude that this minimally invasive technique that preserves the SPA is clinically useful and decreases the rate of postoperative complications. This trial is registered with UMIN000029025.
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Verma AK, Manohar M, Upparahalli Venkateshaiah S, Mishra A. Neuroendocrine cells derived chemokine vasoactive intestinal polypeptide (VIP) in allergic diseases. Cytokine Growth Factor Rev 2017; 38:37-48. [PMID: 28964637 DOI: 10.1016/j.cytogfr.2017.09.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 09/21/2017] [Accepted: 09/22/2017] [Indexed: 12/20/2022]
Abstract
Worldwide increase incidences of allergic diseases have heightened the interest of clinicians and researchers to understand the role of neuroendocrine cells in the recruitment and activation of inflammatory cells. Several pieces of evidence revealed the association of neuropeptides in the pathogenesis of allergic diseases. Importantly, one such peptide that is secreted by neuronal cells and immune cells exerts a wide spectrum of immunological functions as cytokine/chemokine is termed as Vasoactive Intestinal Peptide (VIP). VIP mediates immunological function through interaction with specific receptors namely VPAC-1, VPAC-2, CRTH2 and PAC1 that are expressed on several immune cells such as eosinophils, mast cells, neutrophils, and lymphocytes; therefore, provide the basis for the action of VIP on the immune system. Additionally, VIP mediated action varies according to target organ depending upon the presence of specific VIP associated receptor, involved immune cells and the microenvironment of the organ. Herein, we present an integrative review of the current understanding on the role of VIP and associated receptors in allergic diseases, the presence of VIP receptors on various immune cells with particular emphasis on the role of VIP in the pathogenesis of allergic diseases such as asthma, allergic rhinitis, and atopic dermatitis. Being crucial signal molecule of the neuroendocrine-immune network, the development of stable VIP analogue and/or antagonist may provide the future therapeutic drug alternative for the better treatment of these allergic diseases. Taken together, our current review summarizes the current understandings of VIP biology and further explore the significance of neuroendocrine cells derived VIP in the recruitment of inflammatory cells in allergic diseases that may be helpful to the investigators for planning the experiments and accordingly predicting new therapeutic strategies for combating allergic diseases. Summarized graphical abstract will help the readers to understand the significance of VIP in allergic diseases.
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Affiliation(s)
- Alok K Verma
- Department of Medicine, Section of Pulmonary Diseases, Tulane Eosinophilic Disorders Center, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Murli Manohar
- Department of Medicine, Section of Pulmonary Diseases, Tulane Eosinophilic Disorders Center, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Sathisha Upparahalli Venkateshaiah
- Department of Medicine, Section of Pulmonary Diseases, Tulane Eosinophilic Disorders Center, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Anil Mishra
- Department of Medicine, Section of Pulmonary Diseases, Tulane Eosinophilic Disorders Center, Tulane University School of Medicine, New Orleans, LA 70112, USA.
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Hwang PH, Lin B, Weiss R, Atkins J, Johnson J. Cryosurgical posterior nasal tissue ablation for the treatment of rhinitis. Int Forum Allergy Rhinol 2017; 7:952-956. [PMID: 28799727 PMCID: PMC5656830 DOI: 10.1002/alr.21991] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/05/2017] [Accepted: 06/18/2017] [Indexed: 11/28/2022]
Abstract
Background Endoscopic posterior nasal nerve (PNN) resection has been described as an efficacious surgical treatment of allergic and nonallergic rhinitis, but the requirement for surgery under general anesthesia has limited its acceptance. We report the first series of patients treated for chronic rhinitis using a novel device designed for office‐based cryosurgical ablation of the PNN. Methods Twenty‐seven patients with chronic rhinorrhea and/or nasal congestion for >3 months were recruited (allergic or nonallergic rhinitis), with minimum rhinorrhea and/or congestion subscores of 2 as part of the Total Nasal Symptom Score [TNSS]). Under local anesthesia, the cryotherapy device was applied endoscopically to the posterior middle meatus and was used to freeze the PNN region bilaterally. Patients were followed up after 7, 30, 90, 180, and 365 days to assess TNSS. Results The procedure was successfully completed in 100% of patients, with no complications; 74% reported no or mild discomfort by the first postprocedure day. TNSS was reduced significantly at 30 days (mean ± standard deviation: 6.2 ± 0.5 at baseline, 2.6 ± 0.3 at 30 days, n = 27, p < 0.001), with continued reduction at 90 (2.7 ± 0.4, n = 24, p < 0.001), 180 (2.3 ± 0.5, n = 21, p < 0.001), and 365 days (1.9 ± 0.3, n = 15, p < 0.001). Both rhinorrhea and congestion subscores decreased significantly at 30, 90, 180, and 365 days compared to baseline (p < 0.001). Allergic and nonallergic subcohorts both appeared to benefit from treatment. Conclusion Office‐based cryotherapy of the PNN region is safe and well tolerated. Symptom scores were significantly decreased by 7 days postprocedure and remained lower at 30, 90, 180, and 365 days.
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Affiliation(s)
- Peter H Hwang
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA
| | - Bryant Lin
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
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Original study. Effectiveness of endoscopic posterior nasal neurectomy for the treatment of intractable rhinitis. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/rjr-2017-0009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
BACKGROUND. Chronic rhinitis is a clinical condition affecting more than 20% of the world population. The standard treatment strategy is medical. Surgical management can be considered in patients with intractable rhinitis. Various surgical techniques have been documented with varying success rates, but none of them is considered as a gold standard. Hence, we are studying the effectiveness of posterior nasal neurectomy (PNN) in patients who have intractable rhinitis, refractory to maximum medical therapy.
MATERIAL AND METHODS. A prospective study was conducted in the ENT Department, Padmavathy Medical Foundation, Kollam, Kerala, India, from January 2015 to February 2016. Adult patients, in the age group of 20 to 60 years, diagnosed with chronic rhinitis, presenting two or more symptoms of rhinitis, refractory to maximum medical therapy for a period of at least 3 or more years and whose quality of life was significantly affected were enrolled and PNN was done for them.
RESULTS. We observed a statistically significant improvement in subjective symptoms and patient quality of life at the end of 6 months post-operatively.
CONCLUSION. PNN is a safe and less invasive procedure, which can provide a significant relief in symptoms of intractable rhinitis. Fewer complications and better results make it superior over vidian neurectomy.
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Denervation of nasal mucosa induced by posterior nasal neurectomy suppresses nasal secretion, not hypersensitivity, in an allergic rhinitis rat model. J Transl Med 2016; 96:981-93. [PMID: 27322954 DOI: 10.1038/labinvest.2016.72] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 05/02/2016] [Accepted: 05/25/2016] [Indexed: 12/28/2022] Open
Abstract
The posterior nasal nerve is the dominant source of the parasympathetic, sympathetic, and sensory fibers that innervate the nasal respiratory mucosa. Therefore, a posterior nasal neurectomy (PNN) is thought to induce denervation of the nasal mucosa and relieve the nasal symptoms of allergic rhinitis. However, the underlying mechanisms and therapeutic action of PNN remain unknown. To investigate the impact of PNN-induced denervation of the nasal mucosa on allergic rhinitis, we developed a rat model of PNN and examined the effects of PNN on allergic rhinitis in ovalbumin-sensitized rats. This rat model of PNN was characterized by the depletion of nerve fibers, choline acetyltransferase, and neuropeptides (eg, substance P, calcitonin gene-related peptide, vasoactive intestinal peptide, and neuropeptide Y) in the nasal respiratory mucosa. These animals exhibited nasal gland and goblet cell hypertrophy in the septal mucosa and atrophy of the submucosal gland in the lateral nasal wall, as well as reduced nasal secretion due to deficient acetylcholine synthesis. In an ovalbumin-sensitized model of allergic rhinitis, PNN also induced the depletion of nerve fibers, choline acetyltransferase, and neuropeptides in the nasal mucosa and suppressed nasal secretion. However, PNN did not affect mucosal thickening, eosinophil and mast cell infiltration, interleukin-4 and interferon-γ mRNA expression, and allergic symptoms (ie, sneezing and nasal scratching). These results suggest that the peripheral nerves and corresponding neuropeptides regulate nasal secretion, but not hypersensitivity, in allergic rhinitis, and that allergic rhinitis-related mucosal reactions occur in a highly denervated mucosa after PNN. Posterior nasal neurectomy may be a therapeutic option for the treatment of hyperrhinorrhea, but not allergic rhinitis hypersensitivity.
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Halderman A, Sindwani R. Surgical Management of Vasomotor Rhinitis: A Systematic Review. Am J Rhinol Allergy 2015; 29:128-34. [DOI: 10.2500/ajra.2015.29.4141] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Vasomotor rhinitis (VMR) is one of the most prevalent forms of nonallergic rhinitis. In the past, when maximal medical therapy failed, surgical options were limited. Vidian neurectomy (VN) was one option; however, it was fraught with complications and limited success. The advent of endoscopic sinus surgery revitalized interest in surgical procedures for VMR. This study was designed to review the available literature and assess the safety and efficacy of surgery on the vidian and posterior nasal nerves for treatment of VMR and when possible, compare the different approaches to one another in regard to safety and efficacy. Methods A systematic review was performed of English language articles using Ovid and PubMed. Search terms included “endoscopic vidian neurectomy,” “vidian neurectomy,” “endoscopic posterior nasal neurectomy” (EPNN), and “posterior nasal neurectomy.” Only clinical trials performed on humans with safety and or efficacy data were included. Independent extraction of articles by two authors using predefined data fields was performed. Safety defined by complication rates and efficacy defined as objective improvement on outcomes scores along with the overall length of benefit were the primary measures of treatment effect. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement for reporting systematic reviews was followed. Results In comparison with open VN, endoscopic techniques were not associated with any long-term sequelae. Rhinorrhea and nasal obstruction were shown to improve after endoscopic VN (EVN) and the benefits were maintained for several years after surgery. Conclusion EVN is well tolerated, safe, and effective in a majority of patients. Overall, the literature has shown that the endoscopic approach is associated with less morbidity than the traditional transantral approach. Currently, no literature exists on the effect of EPNN in patients with vasomotor rhinitis and further study is needed to elucidate the efficacy of this procedure in this subset of patients.
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Affiliation(s)
- Ashleigh Halderman
- Department of Otolaryngology, Head and Neck Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Raj Sindwani
- Department of Otolaryngology, Head and Neck Institute, Cleveland Clinic Foundation, Cleveland, Ohio
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Daoud A, Xie Z, Ma Y, Wang T, Tan G. Changes of T-helper type 1/2 cell balance by anticholinergic treatment in allergic mice. Ann Allergy Asthma Immunol 2014; 112:249-55. [PMID: 24428969 DOI: 10.1016/j.anai.2013.12.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 11/16/2013] [Accepted: 12/08/2013] [Indexed: 11/25/2022]
Abstract
BACKGROUND Anticholinergic drugs or vidian neurectomy can alleviate the symptoms of allergic rhinitis. OBJECTIVE To show that inhibition of the cholinergic nerve influences the balance of T-helper type 1 and 2 cells in allergic rhinitis mice. METHODS Twenty-four mice were randomly allocated to 1 of 4 groups: control, model, model with ipratropium bromide treatment, and model with 6-hydroxydopamine treatment. Allergic model-treated mice were sensitized with ovalbumin. Evaluation of allergic symptoms was recorded according to a symptom score. Ovalbumin serum IgE was measured by enzyme-linked immunosorbent assay. Expression of interleukin-4, interferon-γ, forkhead box P3, substance P, and vasoactive intestinal peptides was detected by immunohistochemistry and imaging analysis. RESULTS Symptoms in allergic mice were significantly alleviated by ipratropium bromide. Ovalbumin serum IgE and eosinophils of nasal mucosa were significantly decreased. Interleukin-4 expression level was significantly higher in the allergic model group than in the control group and significantly decreased by ipratropium bromide (P < .05). In contrast, the expression of forkhead box P3 was lower in the allergic model group than in the control group and increased with treatment by ipratropium bromide (P < .05). Conversely, interferon-γ expression was not changed by anticholinergic treatment in the nasal mucosa of allergic mice. Expression of substance P and vasoactive intestinal peptide was significantly increased in allergic mice and decreased by ipratropium bromide. Sympathetic denervation did not change the expression of interleukin-4, interferon-γ, forkhead box P3, substance P, and vasoactive intestinal peptide. CONCLUSION inhibition of the cholinergic nerve not only alleviated symptoms of allergic rhinitis by inhibiting the impulse of the parasympathetic nerve but also modulated the T-helper type 2-predominant immune reaction, expression of neuropeptides, and related inflammation factors.
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Affiliation(s)
- Ahmed Daoud
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Zuozheng Xie
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Yanhong Ma
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Tiansheng Wang
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Guolin Tan
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China.
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Endoscopic microdebrider-assisted inferior turbinoplasty with and without posterior nasal neurectomy. Auris Nasus Larynx 2013; 41:273-7. [PMID: 24355583 DOI: 10.1016/j.anl.2013.10.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 10/01/2013] [Accepted: 11/22/2013] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Endoscopic microdebrider-assisted inferior turbinoplasty (EMAIT) has been recognized as an efficient surgical technique in the management of hypertrophied inferior turbinate. In an attempt to further increase surgical successful outcomes, posterior nasal neurectomy (PNN) was developed. The aim of this retrospective case-control study was to assess the position of PNN in the surgery of hypertrophied turbinate. METHODS Seventy patients were assigned to the two treatment groups: Group A (EMAIT) and Group B (EMAIT and PNN). Subjective outcomes were represented by symptom score and quality of life scores (Rhinoconjunctivitis Quality of Life Questionnaire - RQLQ). Objective outcomes were nasal resistance, saccharin transit time and acoustic rhinometry parameters. RESULTS The survey demonstrated that symptoms and objective parameters improved postoperatively in both groups, with no statistical significant differences in objective and subjective outcomes between the surgical groups. CONCLUSION The addition of PNN appears to offer no additional benefit in the subjective and objective outcome related with surgery of hypertrophied inferior turbinate. However, longer follow-up studies and larger number of patients are required in order to validate our results.
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Minami A, Suzuki T. Distribution of Sialidase Activity and the Role of Sialidase in the Brain. TRENDS GLYCOSCI GLYC 2012. [DOI: 10.4052/tigg.24.112] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Konno A. Historical, pathophysiological, and therapeutic aspects of vidian neurectomy. Curr Allergy Asthma Rep 2010; 10:105-12. [PMID: 20425502 DOI: 10.1007/s11882-010-0093-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Vidian neurectomy yields dramatic relief of nasal hypersecretion in patients with allergic rhinitis. Clinical studies conducted on vidian neurectomized nasal mucosa have shown that nasal hypersecretion observed after challenging the nasal mucosa with antigen is caused by reflexively induced activation of the parasympathetic center secondary to stimulation of the sensory nerve terminals in the nasal mucosa by histamine. On the contrary, nasal mucosal swelling is caused mostly by the direct effects of chemical mediators on the nasal vasculature, although vascular reflex mediated by the noncholinergic parasympathetic nerve may be partially involved in the onset of nasal mucosal swelling after antigen challenge. Considering the long-term side effects of inhibition of lacrimation and possible partial recurrence of hyperreactive nasal symptoms observed after vidian neurectomy, less invasive endoscopic posterior nasal neurectomy is considered the treatment of choice for patients with allergic rhinitis who require surgical intervention.
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Affiliation(s)
- Akiyoshi Konno
- Allergy and Head and Neck Tumor Center, Southern TOHOKU Research Institute for Neuroscience, Southern TOHOKU General Hospital, 7-115 Yatsuyamada, Koriyama City, Fukushima, 963-8563, Japan.
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Takeno S, Hirakawa K, Ishino T, Goh K. Surgical treatment of the inferior turbinate for allergic rhinitis: clinical evaluation and therapeutic mechanisms of the different techniques. ACTA ACUST UNITED AC 2009. [DOI: 10.1111/j.1472-9733.2009.01144.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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