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Marcuccio G, Ambrosino P, Merola C, Manzo F, Motta A, Rea G, Cantone E, Maniscalco M. Clinical Applications of Nasal Nitric Oxide in Allergic Rhinitis: A Review of the Literature. J Clin Med 2023; 12:5081. [PMID: 37568482 PMCID: PMC10420175 DOI: 10.3390/jcm12155081] [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: 07/12/2023] [Revised: 07/25/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Allergic rhinitis, a common allergic disease affecting a significant number of individuals worldwide, is observed in 25% of children and 40% of adults, with its highest occurrence between the ages of 20 and 40. Its pathogenesis, like other allergic diseases, involves innate and adaptive immune responses, characterized by immunologic hypersensitivity to environmental substances. This response is mediated by type 2 immunity. Within type 2 allergic diseases, certain molecules have been identified as clinical biomarkers that contribute to diagnosis, prognosis, and therapy monitoring. Among these biomarkers, nitric oxide has shown to play a key role in various physiological and pathological processes, including neurotransmission, immunity, inflammation, regulation of mucus and cilia, inhibition of microorganisms, and tumor cell growth. Therefore, measurement of nasal nitric oxide has been proposed as an objective method for monitoring airway obstruction and inflammation in different settings (community, hospital, rehabilitation) and in various clinical conditions, including upper airways diseases of the nose and paranasal sinuses. The purpose of this review is to analyze the potential mechanisms contributing to the production of nasal nitric oxide in allergic rhinitis and other related health issues. Additionally, this review aims to identify potential implications for future research, treatment strategies, and long-term management of symptoms.
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Affiliation(s)
- Giuseppina Marcuccio
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.M.)
| | - Pasquale Ambrosino
- Istituti Clinici Scientifici Maugeri IRCCS, Directorate of Telese Terme Institute, 82037 Telese Terme, Italy;
| | - Claudia Merola
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.M.)
| | - Fabio Manzo
- Fleming Clinical Laboratory, 81020 Casapulla, Italy;
| | - Andrea Motta
- Institute of Biomolecular Chemistry, National Research Council, 00185 Pozzuoli, Italy;
| | - Gaetano Rea
- Department of Radiology, Monaldi Hospital, AO dei Colli, 80131 Naples, Italy
| | - Elena Cantone
- Department of Neuroscience, Reproductive and Odontostomatological Sciences—ENT Section, University of Naples Federico II, 80138 Naples, Italy;
| | - Mauro Maniscalco
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.M.)
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80138 Naples, Italy
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Benedict JJ, Lelegren M, Han JK, Lam K. Nasal Nitric Oxide as a Biomarker in the Diagnosis and Treatment of Sinonasal Inflammatory Diseases: A Review of the Literature. Ann Otol Rhinol Laryngol 2023; 132:460-469. [PMID: 35549446 DOI: 10.1177/00034894221093890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To critically review the literature on nasal nitric oxide (nNO) and its current clinical and research applicability in the diagnosis and treatment of different sinonasal inflammatory diseases, including acute bacterial rhinosinusitis (ABRS), allergic rhinitis (AR), and chronic rhinosinusitis (CRS). METHODS A search of the PubMed database was conducted to include articles on nNO and sinonasal diseases from January 2003 to January 2020. All article titles and abstracts were reviewed to assess their relevance to nNO and ABRS, AR, or CRS. After selection of the manuscripts, full-text reviews were performed to synthesize current understandings of nNO and its applications to the various sinonasal inflammatory diseases. RESULTS A total of 79 relevant studies from an initial 559 articles were identified using our focused search and review criteria. nNO has been consistently shown to be decreased in ABRS and CRS, especially in cases with nasal polyps. While AR is associated with elevations in nNO, nNO levels have also been found to be lower in AR cases with higher symptom severity. The obstruction of the paranasal sinuses is speculated to be an important variable in the relationship between nNO and the sinonasal diseases. Treatment of these diseases appears to affect nNO through the reduction of inflammatory disease burden and also mitigation of sinus obstruction. CONCLUSION nNO has been of increasing interest to researchers and clinicians over the last decade. The most compelling data for nNO as a clinical tool involve CRS. nNO can be used as a marker of ostiomeatal complex patency. Variations in measurement techniques and technology continue to impede standardized interpretation and implementation of nNO as a biomarker for sinonasal inflammatory diseases.
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Affiliation(s)
- Jacob J Benedict
- Department of Otolaryngology - Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Matthew Lelegren
- Department of Otolaryngology - Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Joseph K Han
- Department of Otolaryngology - Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Kent Lam
- Department of Otolaryngology - Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
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Kawasumi T, Takeno S, Ishikawa C, Takahara D, Taruya T, Takemoto K, Hamamoto T, Ishino T, Ueda T. The Functional Diversity of Nitric Oxide Synthase Isoforms in Human Nose and Paranasal Sinuses: Contrasting Pathophysiological Aspects in Nasal Allergy and Chronic Rhinosinusitis. Int J Mol Sci 2021; 22:7561. [PMID: 34299181 PMCID: PMC8304068 DOI: 10.3390/ijms22147561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 12/20/2022] Open
Abstract
The human paranasal sinuses are the major source of intrinsic nitric oxide (NO) production in the human airway. NO plays several roles in the maintenance of physiological homeostasis and the regulation of airway inflammation through the expression of three NO synthase (NOS) isoforms. Measuring NO levels can contribute to the diagnosis and assessment of allergic rhinitis (AR) and chronic rhinosinusitis (CRS). In symptomatic AR patients, pro-inflammatory cytokines upregulate the expression of inducible NOS (iNOS) in the inferior turbinate. Excessive amounts of NO cause oxidative damage to cellular components, leading to the deposition of cytotoxic substances. CRS phenotype and endotype classifications have provided insights into modern treatment strategies. Analyses of the production of sinus NO and its metabolites revealed pathobiological diversity that can be exploited for useful biomarkers. Measuring nasal NO based on different NOS activities is a potent tool for specific interventions targeting molecular pathways underlying CRS endotype-specific inflammation. We provide a comprehensive review of the functional diversity of NOS isoforms in the human sinonasal system in relation to these two major nasal disorders' pathologies. The regulatory mechanisms of NOS expression associated with the substrate bioavailability indicate the involvement of both type 1 and type 2 immune responses.
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Affiliation(s)
| | - Sachio Takeno
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical Sciences, Hiroshima University, Kasumi 1-2-3, Minami-ku, Hiroshima 734-8551, Japan; (T.K.); (C.I.); (D.T.); (T.T.); (K.T.); (T.H.); (T.I.); (T.U.)
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Ambrosino P, Parrella P, Formisano R, Papa A, Spedicato GA, Di Minno MND, Motta A, Maniscalco M. Clinical application of nasal nitric oxide measurement in allergic rhinitis: A systematic review and meta-analysis. Ann Allergy Asthma Immunol 2020; 125:447-459.e5. [PMID: 32663599 DOI: 10.1016/j.anai.2020.07.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/19/2020] [Accepted: 07/06/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Nasal nitric oxide (nNO) is considered a biomarker of nasal inflammation. OBJECTIVE To perform a systematic review with meta-analysis and meta-regressions on the association between nNO levels and allergic rhinitis (AR). METHODS PubMed, Web of Science, Scopus, and EMBASE databases were systematically searched. Differences between cases and controls were expressed as standardized mean differences (SMD) with 95% confidence intervals (CI). RESULTS Overall, 39 articles were included: 30 containing data on nNO measured by nasal aspiration (1881 patients with AR and 1337 controls) and 12 assessing nNO by nasal exhalation (525 patients with AR and 350 controls). Compared with controls, AR presented significantly higher nNO values both during nasal aspiration (SMD, 1.309; 95% CI, 0.841-1.777; P < .001) and nasal exhalation (SMD, 0.708; 95% CI, 0.303-1.114; P = .001). Sensitivity and subgroup analyses confirmed that the results for the evaluated outcomes were not affected by the presence of clinical confounding factors (asthma, nasal polyps, inhaled corticosteroids, smoking history), this being valid for both perennial and seasonal diseases during exposure to allergens. For the aspiration method, meta-regressions indicated that older age and a better pulmonary function were associated with a lower difference in nNO levels between patients with AR and controls, whereas an increasing aspiration flow was associated with a high effect size. CONCLUSION nNO levels are higher in AR, particularly when using high aspiration flows and in younger patients, who often perceive this condition as a source of disability. Further studies are needed to evaluate the usefulness of this biomarker for monitoring airway disorders and optimizing strategies in different settings (community, hospital, rehabilitation).
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Affiliation(s)
| | - Paolo Parrella
- Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | | | - Antimo Papa
- Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | | | | | - Andrea Motta
- Institute of Biomolecular Chemistry, National Research Council, Pozzuoli, Naples, Italy
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Liu C, Zheng K, Liu X, Zheng M, Liu Z, Wang X, Zhang L. Use of Nasal Nitric Oxide in the Diagnosis of Allergic Rhinitis and Nonallergic Rhinitis in Patients with and without Sinus Inflammation. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:1574-1581.e4. [DOI: 10.1016/j.jaip.2019.12.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 12/07/2019] [Accepted: 12/09/2019] [Indexed: 10/25/2022]
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Wang X, Du K, She W, Ouyang Y, Sima Y, Liu C, Zhang L. Recent advances in the diagnosis of allergic rhinitis. Expert Rev Clin Immunol 2018; 14:957-964. [PMID: 30261765 DOI: 10.1080/1744666x.2018.1530113] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Allergic rhinitis (AR) is a disorder with high prevalence worldwide. Identification of clinically relevant allergens is the key step for the diagnosis, allergen avoidance and allergen specific immunotherapy for AR. Areas covered: With the new findings of mechanisms of AR and the development of technology, much progress has been achieved in the diagnosis of AR recently. We review the recent advances about local IgE, in vivo and in vitro tests, cytological diagnosis and nitric oxide (NO) in the diagnosis of AR. Expert commentary: AR is traditionally diagnosed with the combined evaluation of history and allergen sensitization by in vivo skin prick tests and in vitro allergen specific IgE in serum, to confirm the correlation between clinical history and potential allergens. Nasal provocation test and local IgE measurement can be used to diagnose local AR. Allergen microarray has the ability to detect more potential allergens. Basophil activation and mast cell activation tests can be used in allergen diagnosis and to modify the response to immunotherapy, while cytological diagnosis is useful in the differential diagnosis of AR and non-AR. Nasal NO has been confirmed to be an optimal biomarker to discriminate between AR and non-AR.
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Affiliation(s)
- Xiangdong Wang
- a Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital , Capital Medical University , Beijing PR China.,b Beijing Key Laboratory of Nasal Diseases , Beijing Institute of Otolaryngology , Beijing PR China
| | - Kun Du
- a Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital , Capital Medical University , Beijing PR China
| | - Wenyu She
- b Beijing Key Laboratory of Nasal Diseases , Beijing Institute of Otolaryngology , Beijing PR China
| | - Yuhui Ouyang
- b Beijing Key Laboratory of Nasal Diseases , Beijing Institute of Otolaryngology , Beijing PR China
| | - Yutong Sima
- a Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital , Capital Medical University , Beijing PR China
| | - Chengyao Liu
- a Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital , Capital Medical University , Beijing PR China
| | - Luo Zhang
- a Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital , Capital Medical University , Beijing PR China.,b Beijing Key Laboratory of Nasal Diseases , Beijing Institute of Otolaryngology , Beijing PR China
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Liu C, Zheng M, He F, Wang X, Zhang L. Role of Exhaled Nasal Nitric Oxide in Distinguishing between Chronic Rhinosinusitis with and without Nasal Polyps. Am J Rhinol Allergy 2017; 31:389-394. [PMID: 28927489 DOI: 10.2500/ajra.2017.31.4480] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Background Chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP) nasal polyps is a global health concern. Several clinical biomarkers, such as inhaled carbon monoxide and exhaled nitric oxide (NO), have been studied to assess the presence and degree of inflammation in the airway mucosa. Objective To evaluate the clinical application of exhaled nasal NO (nNO) in distinguishing between CRSwNP and CRSsNP in consideration of the atopic status of patients. Methods Eighty-eight patients with CRS and 20 healthy volunteers were recruited for this study. The exhaled nNO level was measured by using a hand-held device. Nasal endoscopy (with Lund-Mackay scoring of CRS) and sinus computed tomographies (CT) were used to evaluate the nasal cavity and sinuses of the subjects. Atopic status was confirmed by using skin prick tests (SPTs). Results The mean ∓ standard deviation (SD) levels of nNO in patients with CRSsNP were significantly higher than those in patients with CRSwNP (591 ∓ 153 ppb versus 360 ∓ 181 ppb, p <0.001), whereas patients with CRS exhibited lower levels of nNO compared with the control subjects (449 ∓ 204 ppb versus 881 ∓ 161 ppb, p <0.001). Patients with atopy and with and without nasal polyps exhibited significantly higher levels of nNO compared with patients without atopy (atopic CRSsNP versus nonatopic CRSsNP, 734 ∓ 220 ppb versus 503 ∓ 92 ppb [p <0.001]; atopic CRSwNP versus nonatopic CRSwNP, 518 ∓ 161 ppb versus 299 ∓ 150 ppb [p <0.001]). The levels of nNO were negatively correlated with the Lund-Mackay scores in both atopic (r = -0.45; p = 0.016) and nonatopic (r = -0.600; p <0.001) patients with CRS. Receiver operating characteristic curves differentiated patients as CRSwNP, CRSsNP, and healthy controls, and in atopic and nonatopic subgroups, with acceptable sensitivity and specificity (>70 to 90%). Conclusion Exhaled nNO levels can be used to distinguish between patients with CRSwNP and patients with CRSsNP. However, the atopic status of the patient influenced the use of nNO as a diagnostic or monitoring biomarker in CRS.
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Affiliation(s)
- Chengyao Liu
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China
| | - Ming Zheng
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China
| | - Fei He
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, PR China
| | - Xiangdong Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, PR China
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, PR China
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Goessler UR. Traditional transcutaneous approaches in head and neck surgery. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2012; 11:Doc06. [PMID: 23320058 PMCID: PMC3544212 DOI: 10.3205/cto000088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The treatment of laryngeal and hypopharyngeal malignancies remains a challenging task for the head and neck surgeon as the chosen treatment modality often has to bridge the gap between oncologically sound radicality and preservation of function. Due to the increase in transoral laser surgery in early tumor stages and chemoradiation in advanced stages, the usage of traditional transcutaneous approaches has decreased over the recent past. In addition, the need for a function-sparing surgical approach as well as highest possible quality of life has become evident. In view of these facts, rationale and importance of traditional transcutaneous approaches to the treatment of laryngeal and hypopharyngeal malignancies are discussed in a contemporary background. The transcutaneous open partial laryngectomies remain a valuable tool in the surgeon's armamentarium for the treatment of early and advanced laryngeal carcinomas, especially in cases of impossible laryngeal overview using the rigid laryngoscope. Open partial laryngetomies offer superior overview and oncologic safety at the anterior commissure, especially in recurrencies. In select advanced cases and salvage settings, the supracricoid laryngectomy offers a valuable tool for function-preserving but oncologically safe surgical therapy at the cost of high postoperative morbidity and a very demanding rehabilitation of swallowing.In hypopharyngeal malignancies, the increasing use of transoral laser surgery has led to a decline in transcutaneous resections via partial pharyngectomy with partial laryngectomy in early tumor stages. In advanced stages of tumors of the piriform sinus and the postcricoid area with involvement of the larynx, total laryngectomy with partial pharyngectomy is an oncologically safe approach. The radical surgical approach using circumferent laryngopharyngectomy with/without esophagectomy is indicated in salvage cases with advanced recurrences or as a primary surgical approach in patients where chemoradiation does not offer sufficient oncologic control or preservation of function. In cases with impending reconstruction, fasciocutaneous free flaps (anterolateral thigh flap, radial forearm flap) seem to offer superior results to enteric flaps in cases where the cervical esophagus is not involved leading to better voice rehabilitation with fewer complications and postoperative morbidity. In salvage situations, the Gastroomental Free Flap has proven to be a valuable tool.In conclusion, the choice of a surgical treatment modality is influenced by the patient's anatomy, tumor size and location as well as the surgeon's personal expertise.
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Kalpaklioglu AF, Kalkan IK. Comparison of orally exhaled nitric oxide in allergic versus nonallergic rhinitis. Am J Rhinol Allergy 2012; 26:e50-4. [PMID: 22487277 DOI: 10.2500/ajra.2012.26.3717] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Fractional exhaled nitric oxide (FeNO), a well-known marker of airway inflammation, is rarely evaluated in rhinitis of different etiology. We aimed to compare the eNO levels in allergic rhinitis (AR) and nonallergic rhinitis (NAR) with/without asthma, as well as the contributing factors that interfere with elevated FeNO. METHODS Patients were enrolled based on chronic nasal symptoms. Orally exhaled NO was measured with the single exhalation method at 50 mL/s. All subjects underwent a panel of tests: skin-prick tests, asthma control test, blood sampling, spirometry, and health-related quality-of-life questionnaires. RESULTS The study group consisted of mainly women (130 women/41 men), with a mean age of 32.6 ± 13.2 years. AR was diagnosed in 122 (78.2%), NAR in 34 (21.8%), and 15 subjects were healthy controls. FeNO was insignificantly higher in patients with AR compared with patients with NAR and controls (32.2 parts per billion [ppb] versus 27 and 19.4 ppb), with no difference between genders. NAR + asthma had higher FeNO than those without asthma (40.5 ppb versus 14.9 ppb; p < 0.03), whereas accompanying asthma did not affect FeNO levels in the AR group. AR ± asthma had significantly higher FeNO levels than the NAR-only group (p < 0.01). Among AR + asthma, perennial sensitization caused higher FeNO levels than did seasonal allergens (48.5 ± 33.9 and 19.5 ± 13.6' p = 0.003), whereas FeNO was significantly higher during the allergen season. Nasally inhaled corticosteroids insignificantly reduced FeNO levels in all groups. Severity and seasonality of rhinitis, asthma, and ocular symptoms, but not gender, age, body mass index, Total IgE, forced expiratory volume in 1 second, and smoking, were associated with FeNO. CONCLUSION Rhinitis and comorbid asthma are responsible for increased FeNO, irrespective of atopy. However, NAR without asthma may not be considered as a strong risk factor for airway inflammation.
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Affiliation(s)
- A Fusun Kalpaklioglu
- Department of Immunology and Allergic Diseases, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey.
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Takeno S, Noda N, Hirakawa K. Measurements of nasal fractional exhaled nitric oxide with a hand-held device in patients with allergic rhinitis: relation to cedar pollen dispersion and laser surgery. Allergol Int 2012; 61:93-100. [PMID: 22015565 DOI: 10.2332/allergolint.11-oa-0318] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2011] [Accepted: 05/21/2011] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND There has been an increasing interest in monitoring the fractional concentrations of exhaled NO (FeNO) levels in allergic rhinitis (AR) patients. In the present study, we examined whether the nasal FeNO measurement might reflect the degree of local allergic inflammation as well as subjective symptoms. METHODS The FeNO measurement was performed using a handheld electrochemical analyzer (NObreath®) with a nose adaptor. In the cross-sectional study, 56 patients with perennial AR patients, 18 AR patients with bronchial asthma (BA), 12 patients with vasomotor rhinitis, and 30 normal subjects were enrolled. For the follow-up study, 12 seasonal allergic rhinitis (SAR) patients against Japanese cedar and 10 perennial AR patients who underwent laser surgery were examined. RESULTS The AR patients and vasomotor rhinitis patients showed significantly higher oral FeNO levels as compared with the normal subjects. The nasal FeNO levels were significantly higher in the perennial AR patients with or without BA than in the normal subjects and vasomotor rhinitis patients. There were positive correlations between the nasal symptom scores and FeNO levels. The SAR patients showed a significant decrease in the nasal FeNO level after the pollen dispersion season. In addition, the therapeutic effects of laser surgery in the AR patients accompanied a significant reduction in the nasal FeNO levels one month after treatment. CONCLUSIONS The nasal FeNO measurement by NObreath® is easy to perform and suitable for monitoring AR patients in various treatment modalities. Furthermore, it may have potential usefulness as a tool to improve daily clinical care.
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MESH Headings
- Adult
- Allergens/immunology
- Animals
- Asthma/complications
- Asthma/immunology
- Breath Tests/instrumentation
- Cryptomeria/immunology
- Female
- Humans
- Laser Therapy
- Male
- Middle Aged
- Nitric Oxide/analysis
- Pollen/immunology
- Pyroglyphidae/immunology
- Rhinitis, Allergic, Perennial/complications
- Rhinitis, Allergic, Perennial/diagnosis
- Rhinitis, Allergic, Perennial/immunology
- Rhinitis, Allergic, Perennial/surgery
- Rhinitis, Allergic, Seasonal/complications
- Rhinitis, Allergic, Seasonal/diagnosis
- Rhinitis, Allergic, Seasonal/immunology
- Rhinitis, Allergic, Seasonal/surgery
- Young Adult
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Affiliation(s)
- Sachio Takeno
- Department of Otolaryngology, Head and Neck Surgery, Division of Clinical Medical Science, Programs for Applied Biomedicine, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan. takeno@hiroshima−u.ac.jp
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Sahin G, Klimek L, Mullol J, Hörmann K, Walther L, Pfaar O. Nitric Oxide: A Promising Methodological Approach in Airway Diseases. Int Arch Allergy Immunol 2011; 156:352-61. [DOI: 10.1159/000324678] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Nozad CH, Michael LM, Betty Lew D, Michael CF. Non-allergic rhinitis: a case report and review. Clin Mol Allergy 2010; 8:1. [PMID: 20181075 PMCID: PMC2835646 DOI: 10.1186/1476-7961-8-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Accepted: 02/03/2010] [Indexed: 11/17/2022] Open
Abstract
Rhinitis is characterized by rhinorrhea, sneezing, nasal congestion, nasal itch and/or postnasal drip. Often the first step in arriving at a diagnosis is to exclude or diagnose sensitivity to inhalant allergens. Non-allergic rhinitis (NAR) comprises multiple distinct conditions that may even co-exist with allergic rhinitis (AR). They may differ in their presentation and treatment. As well, the pathogenesis of NAR is not clearly elucidated and likely varied. There are many conditions that can have similar presentations to NAR or AR, including nasal polyps, anatomical/mechanical factors, autoimmune diseases, metabolic conditions, genetic conditions and immunodeficiency. Here we present a case of a rare condition initially diagnosed and treated as typical allergic rhinitis vs. vasomotor rhinitis, but found to be something much more serious. This case illustrates the importance of maintaining an appropriate differential diagnosis for a complaint routinely seen as mundane. The case presentation is followed by a review of the potential causes and pathogenesis of NAR.
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Affiliation(s)
- Cyrus H Nozad
- Division of Clinical Immunology, University of Tennessee Health Science Center, 50 North Dunlap St, RM 401 WPT, Memphis, TN, USA.
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Allergic and idiopathic rhinitis: an ultrastructural study. Eur Arch Otorhinolaryngol 2009; 266:1249-56. [PMID: 19125268 DOI: 10.1007/s00405-008-0898-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2008] [Accepted: 12/04/2008] [Indexed: 10/21/2022]
Abstract
Nasal hyperreactivity is one of the most important underlying mechanisms in both allergic (AR) and idiopathic rhinitis (IR). In order to study the pathomorphological changes in this entity, tissue samples from patients with AR, IR, and from patients without chronic inflammation were taken during nasal surgery. Primary antibodies against Substance P (SP), calcitonin gene-related peptide (CGRP), and endothelial nitric oxide synthases (NOS III) were applied and the immunocomplexes were visualized by immunocytochemistry. The nasal mucosa of patients with AR and IR showed similarities on the ultrastructural level. Neurogenic inflammation was indicated by a strong innervation pattern with sensory nerve fibers containing SP and CGRP. We could show that extensive edema and cellular infiltration might be characteristic for AR. On other hand there was no evidence of eosinophilic or NO involvement in IR. Finally, on the ultrastructural level, AR and IR showed many similarities. Based on these findings anti-inflammatory therapy modalities could be recommended for both types of rhinitis.
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Abstract
Patients who have cancers of the oral cavity, pharynx, or larynx may be treated with surgery, radiotherapy, chemotherapy, or a combination of these modalities. Each treatment type may have a negative impact on posttreatment swallowing function; these effects are presented in this article. A number of rehabilitative procedures are available to the clinician to reduce or eliminate swallowing disorders in patients treated for cancer of the head and neck. The various procedures-including postures, maneuvers, modifications to bolus volume and viscosity, range-of-motion exercises, and strengthening exercises-and their efficacy in patients treated for head and neck cancer are discussed.
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Affiliation(s)
- Barbara R Pauloski
- Communication Sciences and Disorders, Northwestern University, 2240 Campus Drive, Suite 3-331, Evanston, IL 60208-3540, USA.
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Abstract
BACKGROUND Nasal hyperreactivity is one of the most important underlying mechanisms in allergic rhinitis (AR) as well as idiopathic rhinitis (IR). The aim of the present study was to examine pathomorphological changes in nasal mucosa in these subgroups of rhinitis. PATIENTS AND METHODS Tissue samples of human inferior turbinates from 20 patients with AR and 16 patients with IR were taken during nasal surgery and preserved in glutaraldehyde or paraformaldehyde. Ultrathin sections of specimens from 15 patients without chronic inflammation of nasal mucosa were used as controls. Primary antibodies against substance P (SP), calcitonin-gene-related peptide (CGRP), and endothelial nitric oxide synthase (NOS III) were applied, and the immunocomplexes were visualized by an immunocytochemical staining technique using gold-labeled antibodies. Immunostained structures were photodocumented using light and transmission electron microscopy. RESULTS The nasal mucosa of patients with AR and IR showed similarities on the ultrastructural level. A strong innervation pattern with sensory nerve fibers containing SP and CGRP demonstrated neurogenic inflammation. Extensive edema and cellular infiltrations were found in AR. A decreased presence of eosinophils and nitric oxide was observed in IR. CONCLUSIONS On the ultrastructural level, AR and IR showed many similarities but also some differences. Based on these findings, anti-inflammatory therapy could be recommended for both types of rhinitis.
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16
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van Rijswijk JB, Gerth van Wijk R. Capsaicin treatment of idiopathic rhinitis: the new panacea? Curr Allergy Asthma Rep 2006; 6:132-7. [PMID: 16566863 DOI: 10.1007/s11882-006-0051-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The management of patients with perennial nonallergic or idiopathic rhinitis is difficult. Diagnosis and treatment are hampered by several factors. First, the diagnosis is made by exclusion of other nasal diseases. As a consequence, idiopathic rhinitis is not defined according to clear-cut criteria. A commonly accepted phenotype of idiopathic rhinitis does not exist. Second, the pathophysiology of idiopathic rhinitis is not yet fully elucidated. In contrast with allergic rhinitis, inflammation does not appear to play an important role in idiopathic rhinitis. Recent studies indicate a neural dysregulation of the nasal mucosa. Additionally, the available therapeutic arsenal comprising both pharmacotherapy and surgery is at best partially efficacious in these patients. The efficacy of repeated capsaicin application has been established in several randomized controlled trials. This treatment modality may be the first step to more specific and better treatment options for patients with idiopathic rhinitis that is unresponsive to standard treatment.
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Papon JF, Brugel-Ribere L, Fodil R, Croce C, Larger C, Rugina M, Coste A, Isabey D, Zerah-Lancner F, Louis B. Nasal wall compliance in vasomotor rhinitis. J Appl Physiol (1985) 2005; 100:107-11. [PMID: 16141379 DOI: 10.1152/japplphysiol.00575.2005] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Nasal compliance is a measure related to the blood volume in the nasal mucosa. The objective of this study was to better understand the vascular response in vasomotor rhinitis by measuring nasal cross-sectional area and nasal compliance before and after mucosal decongestion in 10 patients with vasomotor rhinitis compared with 10 healthy subjects. Nasal compliance was inferred by measuring nasal area by acoustic rhinometry at pressures ranging from atmospheric pressure to a negative pressure of -10 cmH2O. Mucosal decongestion was obtained with one puff per nostril of 0.05% oxymetazoline. At atmospheric pressure, nasal cross-sectional areas were similar in the vasomotor rhinitis group and the healthy subject group. Mucosal decongestion did not induce any decrease of nasal compliance in patients with vasomotor rhinitis in contrast with healthy subjects. Our results support the hypothesis, already proposed, of an autonomic dysfunction based on a paradoxical response of the nasal mucosa in vasomotor rhinitis. Moreover, the clearly different behavior between healthy subjects and vasomotor rhinitis subjects suggests that nasal compliance measurement may therefore represent a potential line of research to develop a diagnostic tool for vasomotor rhinitis, which remains a diagnosis of exclusion.
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Affiliation(s)
- Jean-François Papon
- Physiopathologie et Thérapeutique Respiratoires INSERM UMR 651, Créteil, France
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18
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Abstract
The entity sinusitis, bronchiectasis, and situs inversus is since long named Kartagener syndrome. Nowadays the designation used is primary ciliary dyskinesia (PCD), which implies cilia with decreased or total absence of motility, which may result in sinusitis, chronic bronchitis, bronchiectasis, and male infertility. A large number of deficiencies detectable on the ultrastructural level give rise to PCD. There may also be aberrations not detected up to the present. The normal left-right asymmetry of the body is thought to be due to the beating of the cilia in the embryonic (Hensen's) node. Total immotility of the cilia should therefore result in random asymmetry of the body that is situs inversus in 50% of the cases. It has also been claimed that 50% of cases with PCD have situs inversus. However, several deficiencies apparently do not cause total immotility, and all ultrastructural variants are not associated with situs inversus in 50% of the cases. Several of the deficiencies are difficult to detect. Optimal fixation and handling are therefore obligatory. The genetic changes behind the variants are now being studied in several laboratories. Patients with PCD have very low levels of nasal nitric oxide, which is of increasing diagnostic importance. Other established diagnostic methods are the saccharine test and determination of ciliary beat frequency.
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19
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Giannessi F, Ursino F, Fattori B, Giambelluca MA, Scavuzzo MC, Ceccarelli F, Ruffoli R. Immunohistochemical localization of 3-nitrotyrosine in the nasal respiratory mucosa of patients with vasomotor rhinitis. Acta Otolaryngol 2005; 125:65-71. [PMID: 15799577 DOI: 10.1080/00016480410016982] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
CONCLUSION This study demonstrates that, in the nasal respiratory mucosa of patients with vasomotor rhinitis, oxidative stress following peroxynitrite formation is confined to the respiratory epithelium. This suggests that the role of peroxynitrite in vasomotor rhinitis differs from its role in other diseases of the respiratory tract. The results of this study also support the concept that different pathogenetic mechanisms are probably involved in vasomotor rhinitis. OBJECTIVE Previous studies indicated that nitric oxide (NO) is involved in the pathogenesis of vasomotor rhinitis, strong expression of NO synthase being detected in the smooth muscle cells of the cavernous sinuses and in the respiratory epithelium. However, most adverse effects of high levels of NO originate from the reaction of NO with superoxide anions to form peroxynitrite. Therefore, in this study we evaluated the involvement of peroxynitrite in the pathogenesis of vasomotor rhinitis. MATERIAL AND METHODS Sites of peroxynitrite formation were identified by immunolabelling for 3-nitrotyrosine (3NT), its footprint in tissues. Samples of nasal mucosa were obtained from vasomotor rhinitis patients and from control subjects who had undergone corrective surgery of the nasal septum. All samples were obtained by reduction of the inferior turbinate. RESULTS Examination of specimens from vasomotor rhinitis patients revealed that 3NT is absent in epithelium with a normal appearance, cells of the subepithelial connective tissue, the glands and the blood vessels, including the cavernous sinuses. In contrast, intense 3NT immunolabelling was found in the disrupted respiratory epithelium. 3NT was not present in any of the specimens from control subjects.
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Affiliation(s)
- Francesco Giannessi
- Dipartimento di Morfologia Umana e Biologia, Facoltà di Medicina e Chirurgia, Università di Pisa, Pisa, Italy
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20
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Abstract
PURPOSE OF REVIEW This review was conducted to examine new data on vasomotor rhinitis, a common clinical problem. RECENT FINDINGS Recent publications highlight advances in the study of the pathophysiology of vasomotor rhinitis. Electron microscopic and ultracytochemical evaluation of the nasal mucosa in vasomotor rhinitis demonstrates an emerging role of neuropeptides and nitric oxide in the pathogenesis of vasomotor rhinitis. Ozone, cigarette smoke, and other environmental factors may trigger neurogenic mechanisms that lead to vasomotor rhinitis. Objective tests have documented the presence of hypoactive sympathetic autonomic dysfunction. Such assessments also suggest autonomic dysfunction as a possible link between vasomotor rhinitis and gastroesophageal reflux disease. Recent publications propose nasal secretory protein analysis as a possible diagnostic tool. Evidence-based review of treatment outcomes shows topical sprays of azelastine, budesonide, and ipratropium to be of benefit in vasomotor rhinitis. SUMMARY A better understanding of the role of nitric oxide and neuropeptides in the pathogenesis of vasomotor rhinitis has opened new avenues in research, diagnosis, and management. Clinical diagnosis may be aided by the analysis of nasal secretory proteins. Effective treatments include antihistamine, anticholinergics, and steroid nasal sprays.
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Affiliation(s)
- Devyani Lal
- University of Chicago, Section of Otolaryngology-Head and Neck Surgery, Chicago, Illinois 60637, USA
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