1
|
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.
Collapse
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
| |
Collapse
|
2
|
Bulut F, Türksever Tetiker A, Çelikkol A, Şafak AS, Topçu B, Ballica B. Plasma Asymmetrıc Dımethylargınıne (ADMA) and Nıtrıc Oxıde (NO) Levels ın Patıents wıth Chronıc Pansınusıtıs. Indian J Otolaryngol Head Neck Surg 2022; 74:1591-1596. [PMID: 36452608 PMCID: PMC9702502 DOI: 10.1007/s12070-021-02720-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 06/27/2021] [Indexed: 11/28/2022] Open
Abstract
Chronic pansinusitis is a mucosal inflammation of the nose and all paranasal sinuses with severe inflammation of the upper airways. Asymmetric dimethylarginine (ADMA) is associated with oxidative stress. In this study, we aimed to examine the plasma levels and importance of ADMA and nitric oxide (NO) in patients with chronic pansinusitis. The study was conducted with a total of 64 patients. The study group included a total of 40 patients with chronic pansinusitis. (18 females, 22 males) (mean age 32.27 ± 10.02). The control group consisted of 24 patients (11 females and 13 males). The mean age of the patients in the control group was 31.35 ± 6.05 years. Nasal endoscopic examinations were performed in patients with a history of chronic pansinusitis and symptoms of chronic pansinusitis. Later, the diagnosis of chronic pansinusitis was confirmed with coronal paranasal sinus Computed tomography scans. Plasma ADMA levels were measured by ELISA method and NO levels were measured by Griess method. Plasma ADMA and NO levels of the patients and healthy volunteers were measured and the mean plasma levels of the two groups were compared. ADMA levels were significantly higher in the group with chronic pansinusitis compared to the control group (1.23 ± 0.41 μM and 0.28 ± 0.06 μM, respectively) (p < 0.001), while NO levels were significantly lower in the patient group compared to the control group (7.06 ± 1.07 μM and 12.25 ± 0.95, μM, respectively) (p < 0.001). Our results show that the increase in ADMA levels and the decrease in NO levels are associated with chronic pansinusitis. According to these results, increased plasma levels of ADMA in chronic pansinusitis may be useful in clinical use as a sign of increased oxidative stress.
Collapse
Affiliation(s)
- Fuat Bulut
- Private Çorlu REYAP Hospital, Department of Otorhinolaryngology, Istanbul Rumeli University, Istanbul, Turkey
| | | | - Aliye Çelikkol
- Department of Medical Biochemistry, Faculty of Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - Ayşe Sezim Şafak
- Private Kurtköy Ersoy Hospital, Department of Otorhinolaryngology, Istanbul Yeni Yüzyıl Üniversity, Istanbul, Turkey
| | - Birol Topçu
- Department of Biostatistics, Faculty of Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - Basak Ballica
- Istanbul Bahcesehir University, Faculty of Medicine, Istanbul, Turkey
| |
Collapse
|
3
|
Gauvreau GM, Davis BE, Scadding G, Boulet LP, Bjermer L, Chaker A, Cockcroft DW, Dahlén B, Fokkens W, Hellings P, Lazarinis N, O'Byrne PM, Tufvesson E, Quirce S, Van Maaren M, de Jongh FH, Diamant Z. Allergen Provocation Tests in Respiratory Research: Building on 50 Years of Experience. Eur Respir J 2022; 60:13993003.02782-2021. [PMID: 35086834 PMCID: PMC9403392 DOI: 10.1183/13993003.02782-2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/29/2021] [Indexed: 11/05/2022]
Abstract
Allergen provocation test is an established model of allergic airway diseases, including asthma and allergic rhinitis, allowing the study of allergen-induced changes in respiratory physiology and inflammatory mechanisms in sensitised individuals as well as their associations. In the upper airways, allergen challenge is focused on the clinical and pathophysiological sequelae of the early allergic response and applied both as a diagnostic tool and in research settings. In contrast, the bronchial allergen challenge has almost exclusively served as a research tool in specialised research settings with a focus on the late asthmatic response and the underlying type 2 inflammation. The allergen-induced late asthmatic response is also characterised by prolonged airway narrowing, increased non-specific airway hyperresponsiveness and features of airway remodelling including the small airways, and hence, allows the study of several key mechanisms and features of asthma. In line with these characteristics, the allergen challenge has served as a valued tool to study the crosstalk of the upper and lower airways and in proof of mechanism studies of drug development. In recent years, several new insights into respiratory phenotypes and endotypes including the involvement of the upper and small airways, innovative biomarker sampling methods and detection techniques, refined lung function testing as well as targeted treatment options, further shaped the applicability of the allergen provocation test in precision medicine. These topics, along with descriptions of subject populations and safety, in line with the updated GINA2021, will be addressed in this paper.
Collapse
Affiliation(s)
- Gail M Gauvreau
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Beth E Davis
- Department of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Guy Scadding
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Louis-Philippe Boulet
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec, University of Laval, Laval, Quebec, Canada
| | - Leif Bjermer
- Department of Clinical Sciences Lund, Respiratory medicine and Allergology, Lund University, Lund, Sweden
| | - Adam Chaker
- TUM School of Medicine, Dept. of Otolaryngology and Center of Allergy and Environment, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Donald W Cockcroft
- Department of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Barbro Dahlén
- Department of Medicine, Huddinge Karolinska Institutet, Stockholm, Sweden
| | - Wyste Fokkens
- Department of Otorhinolaryngology, Faculty of Medicine, University of Amsterdam, Amsterdam, Netherlands
| | - Peter Hellings
- Department of Otorhinolaryngology, Faculty of Medicine, University of Amsterdam, Amsterdam, Netherlands
| | - Nikolaos Lazarinis
- Department of Medicine, Huddinge Karolinska Institutet, Stockholm, Sweden
| | - Paul M O'Byrne
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Ellen Tufvesson
- Department of Clinical Sciences Lund, Respiratory medicine and Allergology, Lund University, Lund, Sweden
| | - Santiago Quirce
- Department of Allergy, La Paz University Hospital, IdiPAZ, and CIBER de Enfermedades Respiratorias CIBERES, Madrid, Spain
| | | | - Frans H de Jongh
- Faculty of Engineering Technology, University of Twente, Enschede, Netherlands
| | - Zuzana Diamant
- Department of Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Leuven, Belgium.,Department of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden.,Department of Pharmacology & Clinical Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| |
Collapse
|
4
|
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:ijms22147561. [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] [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.
Collapse
Affiliation(s)
| | - Sachio Takeno
- Correspondence: ; Tel.: +81-82-257-5252; Fax: +81-82-257-5254
| | | | | | | | | | | | | | | |
Collapse
|
5
|
Antosova M, Bencova A, Mokra D, Plevkova J, Pepucha L, Buday T. Exhaled and Nasal Nitric Oxide - Impact for Allergic Rhinitis. Physiol Res 2021; 69:S123-S130. [PMID: 32228017 DOI: 10.33549/physiolres.934393] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
FeNO measurement is a validated non-invasive technique, which is used for diagnosis and monitoring of asthma. It would be desirable to find a reliable method to monitor allergic rhinitis (AR) via measurement of FeNO, and/or nasal nitric oxide (nNO). The aim of our study was the assessment of the efficacy of FeNO and nNO as markers in AR treatment. FeNO and nNO were measured with the portable NO analyser (NIOX MINO®) in healthy participants and in patients with AR. The patients were examined during the pollen season and out of it. The effect of local corticosteroids and antihistamine therapy was observed in patients with AR during pollen season after three weeks of therapy. There are significant differences between FeNO and nNO in patients with AR compared to healthy controls at all set points of measurements. While FeNO responded well to the treatment with both antihistamines and combined therapy, nNO decreased only after combined therapy with antihistamines and nasal corticosteroids. nNO monitoring alone is not a suitable method to monitor inflammation of the upper airways in AR and its suppression by anti-allergic treatment and should be correlated with other markers as FeNO or symptom scores.
Collapse
Affiliation(s)
- M Antosova
- BioMed Martin, Division of Respirology, Comenius University in Bratislava, Jessenius Faculty of Medicine in Martin, Slovak
| | | | | | | | | | | |
Collapse
|
6
|
Krantz C, Janson C, Alving K, Malinovschi A. Nasal nitric oxide in relation to asthma characteristics in a longitudinal asthma cohort study. Nitric Oxide 2020; 106:1-8. [PMID: 33045328 DOI: 10.1016/j.niox.2020.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/27/2020] [Accepted: 09/22/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Cross-sectional studies report relations between low nasal nitric oxide (nNO) and poor asthma control and between low nNO and chronic rhinosinusitis (CRS). In our cohort study, we studied if changes in nNO related to changes in asthma control, symptoms of CRS, or asthma or rhinitis medication. METHODS A total of 196 subjects with predominantly mild to moderate asthma, aged 10-35 years, performed nNO measurements at both baseline and follow-up after a median of 43 (range 23-65) months. Asthma control, CRS symptoms, and medication, were questionnaire-assessed at both timepoints. IgE sensitisation against aeroallergens was quantified at baseline. RESULTS There was an increase in nNO between baseline and follow-up (764 ± 269 ppb vs. 855 ± 288 ppb, p < 0.001). When adjusted for covariates, a larger increase in nNO was found in subjects sensitised to perennial aeroallergens than those not sensitised (92 (16-167) ppb), as well as in subjects with daily use of inhaled corticosteroids (ICS) at baseline but not at follow-up than those on ICS daily at both timepoints (146 (51-242) ppb). In the same model, subjects using nasal steroids daily at both timepoints had decreased nNO compared with those without such treatment at both timepoints (-185 (-321-(-48)) ppb). No relations between changes in nNO levels and changes in asthma control or symptoms of CRS were found. CONCLUSION Longitudinal changes in nNO were not related to changes in asthma control, but were related to changes in asthma or rhinitis medication.
Collapse
Affiliation(s)
- Christina Krantz
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
| | - Christer Janson
- Department of Medical Sciences, Respiratory Medicine and Allergology, Uppsala University, Uppsala, Sweden.
| | - Kjell Alving
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
| | - Andrei Malinovschi
- Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.
| |
Collapse
|
7
|
The Pattern of Sensitization Influences Exhaled and Nasal Nitric Oxide Levels in Young Adults. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020. [PMID: 32193864 DOI: 10.1007/5584_2020_509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register]
Abstract
Nitric oxide (NO) from upper (nasal NO, nNO) or lower airways (fractional exhaled NO, FeNO) is considered a surrogate marker for Th2-type inflammation, which is influenced by atopy. The aim of this study was to analyze nNO and FeNO in regard to qualitative and quantitative aspects of sensitization. We evaluated 244 non-smoking young adults. All of them were first-year students recruited for a longitudinal study. An inhalation allergy screening tool was used for atopy definition (specific immunoglobulin E (sIgE) to sx1 ≥ 0.35 kU/L), and also sIgE response to three inhalant perennial allergens, house dust mite (HDM, d1), cat (e1), and dog (e5), was determined in the non-pollen season. With respect to sx1, 100 subjects could be classified as atopic. Sensitization to one, two, or three perennial allergens could be demonstrated in 46, 10, and 16 students, respectively. The subjects with positive IgE response to sx1, but not sensitized to HDM, cat, and/or dog, had FeNO levels comparable to those of non-atopic subjects (13.5 vs. 13.0 ppb, respectively; p = 0.485). These levels were significantly lower compared to atopic subjects being sensitized to any perennial allergen (19.0 ppb; p = 0.0003). After grouping the atopic subjects for perennial sensitization patterns, significantly higher FeNO could be detected in subjects with poly-sensitization (n = 26; 26.0 ppb) compared to the mono-sensitized ones (n = 46; 18.0 ppb; p = 0.023). Regarding nNO, no differences could be observed. Applying a two-way ANOVA, we could reveal a significant correlation of specific HDM-IgE CAP-class with FeNO (p < 0.0001) and nNO levels (p = 0.007). Finally, a significant relationship was found between nNO and FeNO for the whole cohort (p < 0.0001). In summary, our findings support the argument that atopy and perennial sensitization should be considered for the interpretation of NO.
Collapse
|
8
|
Fu CH, Wu CL, Huang CC, Chang PH, Chen YW, Lee TJ. Nasal nitric oxide in relation to psychiatric status of patients with empty nose syndrome. Nitric Oxide 2019; 92:55-59. [PMID: 31408674 DOI: 10.1016/j.niox.2019.07.005] [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: 12/23/2018] [Revised: 05/12/2019] [Accepted: 07/17/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although cases of empty nose syndrome (ENS) are not very common, the suffering that ENS causes patient is immense and could be very difficult to imagine. Nasal nitric oxide (nNO) is an airway disease biomarker, and its levels increase after endoscopic sinus surgery. The trend of nNO levels in ENS before and after surgical treatment remains unknown. This study aimed to evaluate the role of nNO in ENS. METHODS Patients with ENS who received surgical implantation and with chronic hypertrophic rhinitis (CHR) who underwent turbinoplasty and completed at least 1 year of follow-up were prospectively enrolled. nNO measurements and subjective assessments [SinoNasal Outcome Test (SNOT)-22, Beck Depression Inventory (BDI)-II, and Beck Anxiety Inventory (BAI)] were performed preoperatively and at 3, 6, and 12 months postoperatively. RESULTS We enrolled 19 ENS and 12 CHR patients. nNO levels were significantly lower in the ENS than in the CHR patients before surgical treatment (p < 0.001). nNO levels in the ENS patients significantly increased 3 months after implantation and remained plateaued (p = 0.015). BDI-II and BAI scores significantly improved after surgical treatment for the ENS patients but not for the CHR patients; changes in nNO levels correlated well with improvements in BDI-II and BAI scores (p = 0.025 and 0.035, respectively). CONCLUSIONS nNO significantly increased at third month after surgical treatment and remained plateaued in ENS patients. This increase correlated with improvements in BDI-II and BAI scores. Therefore, nNO may be important in assessing the psychiatric status of empty nose syndrome.
Collapse
Affiliation(s)
- Chia-Hsiang Fu
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ching-Lung Wu
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Chi-Che Huang
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Po-Hung Chang
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yi-Wei Chen
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Ta-Jen Lee
- Department of Otolaryngology, Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan; Department of Otolaryngology, Head and Neck Surgery, Xiamen Chang Gung Hospital, Xiamen, China.
| |
Collapse
|
9
|
Takahara D, Kono T, Takeno S, Ishino T, Hamamoto T, Kubota K, Ueda T. Nasal nitric oxide in the inferior turbinate surface decreases with intranasal steroids in allergic rhinitis: A prospective study. Auris Nasus Larynx 2019; 46:507-512. [DOI: 10.1016/j.anl.2018.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 11/08/2018] [Accepted: 11/14/2018] [Indexed: 10/27/2022]
|
10
|
Nasal Nitric Oxide in Primary Immunodeficiency and Primary Ciliary Dyskinesia: Helping to Distinguish Between Clinically Similar Diseases. J Clin Immunol 2019; 39:216-224. [PMID: 30911954 DOI: 10.1007/s10875-019-00613-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 03/13/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE Primary ciliary dyskinesia (PCD) is a rare disorder of the mucociliary clearance leading to recurrent upper and lower respiratory tract infections. PCD is difficult to clinically distinguish from other entities leading to recurrent oto-sino-pulmonary infections, including primary immunodeficiency (PID). Nasal nitric oxide (nNO) is a sensitive and specific diagnostic test for PCD, but it has not been thoroughly examined in PID. Past publications have suggested an overlap in nNO levels among subjects with PCD and PID. We sought to determine if nNO measurements among patients diagnosed with PID would fall significantly above the established PCD diagnostic cutoff value of 77 nL/min. METHODS Children > 5 years old and adults with definitive PID or PCD diagnoses were recruited from outpatient subspecialty clinics. Participants underwent nNO testing by standardized protocol using a chemiluminescence analyzer and completed a questionnaire concerning their chronic oto-sino-pulmonary symptoms, including key clinical criteria specific to diagnosed PCD (neonatal respiratory distress at term birth, year-round cough or nasal congestion starting before 6 months of age, any organ laterality defect). RESULTS Participants included 32 patients with PID, 27 patients with PCD, and 19 healthy controls. Median nNO was 228.9.1 nL/min in the PID group, 19.7 nL/min in the PCD group, and 269.4 in the healthy controls (p < 0.0001). Subjects with PCD were significantly more likely to report key clinical criteria specific to PCD, but approximately 25% of PID subjects also reported at least 1 of these key clinical criteria (mainly year-round cough or nasal congestion). CONCLUSIONS While key clinical criteria associated with PCD often overlap with the symptoms reported in PID, nNO measurement by chemiluminescence technology allows for effective discrimination between PID and PCD.
Collapse
|
11
|
Ren L, Zhang W, Zhang Y, Zhang L. Nasal Nitric Oxide Is Correlated With Nasal Patency and Nasal Symptoms. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2019; 11:367-380. [PMID: 30912326 PMCID: PMC6439193 DOI: 10.4168/aair.2019.11.3.367] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/27/2018] [Accepted: 12/18/2018] [Indexed: 12/27/2022]
Abstract
PURPOSE Nitric oxide (NO) is an important endogenous mediator in both upper and lower respiratory systems. The purpose of the present study was to extract nasal NO (nNO) normal range of Chinese adults and the internal influencing factors. The differences in nNO levels between rhinitis and asymptomatic atopic subjects, and the diagnostic value of nNO in allergic rhinitis (AR) were further investigated. METHODS One thousand adults were recruited from the general public. Participants were divided into different subgroups according to the questionnaires and skin prick tests. In all of these subjects, nNO, fractional exhaled NO (FeNO) and nasal airflow resistance were measured. The normal ranges of nNO and FeNO, the differences between subgroups, and the correlations between NO (nNO and FeNO) and other internal factors were analyzed. RESULTS Both nNO and FeNO levels were significantly higher in AR patients than in healthy and asymptomatic atopic subjects. The nNO levels were significantly lower in asymptomatic atopic subjects than in normal adults. FeNO levels were significantly higher in non-AR patients than in the healthy and asymptomatic atopic adults. The cutoff value of nNO for the diagnosis of AR was 117.5 ppb (sensitivity, 50.9%; specificity, 63.9%). The nNO levels were correlated with FeNO levels, total nasal resistance measured at 75Pa, nasal volume within 0-7 cm from the anterior nares (V0-7cm) and nasal symptom visual analogue scale (VAS) scores, while the FeNO levels were correlated with age, height, weight, body surface area, nasal volume of V0-7cm and the nasal symptom VAS score. CONCLUSIONS The nNO level can be significantly different between healthy and AR patients and may be significantly correlated with nasal symptoms and nasal patency of rhinitis patients. However, the clinical value of nNO is still in the exploration stage.
Collapse
Affiliation(s)
- Lei Ren
- Department of Allergy, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Wei Zhang
- Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Yuan Zhang
- Department of Allergy, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
| | - Luo Zhang
- Department of Allergy, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China.,Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
| |
Collapse
|
12
|
Zhang D, Xiao Y, Luo J, Wang X, Qiao Y, Huang R, Wu W. Measurement of fractional exhaled nitric oxide and nasal nitric oxide in male patients with obstructive sleep apnea. Sleep Breath 2018; 23:785-793. [PMID: 30542936 PMCID: PMC6700235 DOI: 10.1007/s11325-018-1760-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/29/2018] [Accepted: 11/15/2018] [Indexed: 11/30/2022]
Abstract
Objective Airway inflammation plays an important role in obstructive sleep apnea (OSA); exhaled nitric oxide is regarded as a noninvasive marker of airway inflammation. The aim of this study was to evaluate fractional exhaled nitric oxide (FeNO) and nasal nitric oxide (nNO) in patients with OSA. Methods Seventy-five patients with OSA and 30 health controls were enrolled in this study. FeNO and nNO were measured before and after sleep. Nasal lavage was performed in 31 non-smoking individuals immediately after NO measurement in the morning. The sample of nasal lavage was taken for cell classification and analyzing interleukin 6 (IL-6) and interleukin 8 (IL-8). Results Both FeNO and nNO were significantly higher in OSA (before sleep FeNO 21.08 ± 8.79 ppb vs.16.90 ± 6.86 ppb, p = 0.022; after sleep FeNO 25.57 ± 15.58 ppb vs.18.07 ± 6.25 ppb, p = 0.003; before sleep nNO 487.03 ± 115.83 ppb vs. 413.37 ± 73.10 ppb, p = 0.001; after sleep nNO 550.07 ± 130.24 ppb vs. 460.43 ± 109.77 ppb, p < 0.001). Furthermore, in non-smoking OSA, nNO levels were positively correlated with apnea hypopnea index (AHI) and average decrease of pulse arterial oxygen saturation (SpO2); after sleep, nNO was also positively associated to recording time with SpO2 < 90% and negatively associated to minimum SpO2. Both before and after sleep nNO levels were positively correlated with the percentage of neutrophils in nasal lavage (r = 0.528, p = 0.014; r = 0.702, p < 0.001, respectively). Additionally, before sleep nNO was also positively associated with IL-6 (r = 0.586, p = 0.005) and IL-8 (r = 0.520, p = 0.016) concentration. Conclusion This study sustains the presence of airway inflammation in OSA patients with the increase of FeNO and nNO. The data suggests nNO might have greater value than FeNO since it positively correlated with OSA severity, and nNO is a potential bio-marker of nasal inflammation in non-smoking OSA patients. Electronic supplementary material The online version of this article (10.1007/s11325-018-1760-1) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Dongmei Zhang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yi Xiao
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Jinmei Luo
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiaona Wang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yixian Qiao
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Rong Huang
- Department of Respiratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Wei Wu
- Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| |
Collapse
|
13
|
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.
Collapse
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.
| |
Collapse
|
14
|
ANTOSOVA M, MOKRA D, TONHAJZEROVA I, MIKOLKA P, KOSUTOVA P, MESTANIK M, PEPUCHA L, PLEVKOVA J, BUDAY T, CALKOVSKY V, BENCOVA A. Nasal Nitric Oxide in Healthy Adults – Reference Values and Affecting Factors. Physiol Res 2017; 66:S247-S255. [DOI: 10.33549/physiolres.933680] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Nitric oxide (NO) is an important endogenous mediator with significant role in the respiratory system. Many endogenous and exogenous factors influence the synthesis of NO and its level is significantly changed during the inflammation. Analysis of nasal nitric oxide (nNO) is not validated so far as the diagnostic method. There is a lack of reference values with possible identification of factors modulating the nNO levels. In healthy adult volunteers (n=141) we studied nasal NO values by NIOX MINO® (Aerocrine, Sweden) according to the recommendations of the ATS & ERS. Gender, age, height, body weight, waist-to-hip ratio, FEV1/FVC, PEF and numbers of leukocytes, eosinophils, basophils and monocytes were studied as potential variables influencing the levels of nNO. The complexity of the results allowed us to create a homogenous group for nasal NO monitoring and these data can be used further as the reference data for given variables. Because of significant correlation between nNO and exhaled NO, our results support the “one airway – one disease” concept. Reference values of nasal NO and emphasis of the individual parameters of tested young healthy population may serve as a starting point in the non-invasive monitoring of the upper airway inflammation.
Collapse
Affiliation(s)
- M. ANTOSOVA
- Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovakia
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Asano T, Takemura M, Kanemitsu Y, Yokota M, Fukumitsu K, Takeda N, Ichikawa H, Hijikata H, Uemura T, Takakuwa O, Ohkubo H, Maeno K, Ito Y, Oguri T, Nakamura A, Maki Y, Nakamura Y, Suzuki M, Niimi A. Combined measurements of fractional exhaled nitric oxide and nasal nitric oxide levels for assessing upper airway diseases in asthmatic patients. J Asthma 2017; 55:300-309. [PMID: 28513250 DOI: 10.1080/02770903.2017.1332203] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Despite the close linkage between rhinitis, chronic rhinosinusitis (CRS) and asthma, relevant biomarkers of both upper and lower airway inflammation are rare. METHODS Patients with asthma (without upper airway disease [UAD; n = 24], with rhinitis [n = 25], CRS [n = 24], and nasal polyps [n = 2]), isolated rhinitis (n = 13), isolated CRS (n = 13), and 10 healthy controls were prospectively recruited. Fractional exhaled nitric oxide (NO) levels at 50 mL/s (FeNO50), nasal NO levels, Lund-Macay-scores of sinus computed tomography and an asthma control questionnaire (ACQ) were evaluated. RESULTS Asthma was associated with higher FeNO50 levels irrespective of the UAD category. FeNO50 levels were higher in asthmatics with CRS (median: 54.0 ppb) than those with rhinitis (35.2 ppb, p = 0.02) and those without UAD (34.3 ppb, p = 0.002). Nasal NO levels were higher in rhinitis patients than other UAD categories, irrespective of the asthma concomitance. Nasal NO levels were higher in asthmatics with rhinitis (112.8 ppb) than those without UAD (67.2 ppb, p = 0.001) and those with CRS (57.6 ppb, p < 0.0001). A receiver-operating-characteristic curve analysis for detecting comorbid allergic rhinitis (AR) in asthmatics showed a high area under the curve (0.87). Nasal NO levels were positively correlated with FeNO50 levels (ρ = 0.56, p = 0.003) in asthmatics with rhinitis. In contrast, they were negatively correlated with the Lund-Macay (ρ = -0.46, p = 0.03) and ACQ scores (ρ = -0.52, p = 0.009) in asthmatics with CRS. CONCLUSIONS Higher nasal NO levels reflect the presence of AR, irrespective of asthma concomitance. Higher FeNO50 levels reflect the presence of CRS and asthma. These NO measurements are useful for assessing comorbid UAD in asthmatics.
Collapse
Affiliation(s)
- Takamitsu Asano
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Masaya Takemura
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Yoshihiro Kanemitsu
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Makoto Yokota
- b Department of Otorhinolaryngology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Kensuke Fukumitsu
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Norihisa Takeda
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Hiroya Ichikawa
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Hisatoshi Hijikata
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Takehiro Uemura
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Osamu Takakuwa
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Hirotsugu Ohkubo
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Ken Maeno
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Yutaka Ito
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Tetsuya Oguri
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Atsushi Nakamura
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Yumi Maki
- c Department of Radiology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Yoshihisa Nakamura
- b Department of Otorhinolaryngology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Motohiko Suzuki
- b Department of Otorhinolaryngology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| | - Akio Niimi
- a Department of Respiratory Medicine, Allergy and Clinical Immunology , Nagoya City University Graduate School of Medical Sciences , Nagoya-City , Japan
| |
Collapse
|
16
|
Ferrante G, Fasola S, Cilluffo G, Malizia V, Montalbano L, Landi M, Passalacqua G, La Grutta S. Nasal budesonide efficacy for nasal nitric oxide and nasal obstruction in rhinitis. Pediatr Allergy Immunol 2017; 28:393-397. [PMID: 28218956 DOI: 10.1111/pai.12707] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Giuliana Ferrante
- Department of Science for Health Promotion for Mother and Child Care, University of Palermo, Palermo, Italy.,Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy
| | - Salvatore Fasola
- Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy.,Department of Economics, Business and Statistical Science, Palermo, Italy
| | - Giovanna Cilluffo
- Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy.,Department of Economics, Business and Statistical Science, Palermo, Italy
| | - Velia Malizia
- Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy
| | - Laura Montalbano
- Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy.,Department of Psychology, University of Palermo, Palermo, Italy
| | - Massimo Landi
- Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy.,National Healthcare System, ASL TO3, Turin, Italy
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, Department of Internal Medicine, IRCCS San Martino-IST-University of Genoa, Genoa, Italy
| | - Stefania La Grutta
- Department of Science for Health Promotion for Mother and Child Care, University of Palermo, Palermo, Italy.,Institute of Biomedicine and Molecular Immunology, National Research Council of Italy, Palermo, Italy
| |
Collapse
|
17
|
Lipińska-Ojrzanowska A, Marcinkiewicz A, Walusiak-Skorupa J. Usefulness of Biomarkers in Work-Related Airway Disease. CURRENT TREATMENT OPTIONS IN ALLERGY 2017; 4:181-190. [PMID: 28680796 PMCID: PMC5488075 DOI: 10.1007/s40521-017-0121-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Determination of biomarkers may be useful in the surveillance of occupational exposure and workers' health. The possibility of predicting development/clinical course of specific disorders or current disease, diagnosing in early steps, and health condition monitoring is a real necessity. Various agents present in the workplace environment (or their metabolites) can be measured in samples possessed from human body (blood and urine, saliva, etc.). On the other hand, inhalant exposure may induce specific or non-specific, local or systemic, acute or chronic biological response expressed by synthesis or releasing specific or non-specific substances/mediators that also can be determined in blood, nasal and bronchial lavage or sputum, tear fluid, exhaled breath, etc. The least is known about genetic markers which may predict individual susceptibility to develop some work-related disorders under the influence of occupational exposure. Due to common exposure to inhalant agents at workplace, researches on biomarkers that allow to inspect the impact of exposure to humans' health are still needed. The authors of this article summarize the utility of biomarkers' determination in work-related airway diseases in a recent clinical approach.
Collapse
Affiliation(s)
- Agnieszka Lipińska-Ojrzanowska
- Department of Occupational Diseases and Environmental Health, Nofer Institute of Occupational Medicine, 8 St. Teresy, 91-348 Lodz, Poland
| | - Andrzej Marcinkiewicz
- Department of Occupational Diseases and Environmental Health, Nofer Institute of Occupational Medicine, 8 St. Teresy, 91-348 Lodz, Poland
| | - Jolanta Walusiak-Skorupa
- Department of Occupational Diseases and Environmental Health, Nofer Institute of Occupational Medicine, 8 St. Teresy, 91-348 Lodz, Poland
| |
Collapse
|
18
|
Park CS, Jang TY, Heo MJ, Jung AY, Kim YH. Antiallergic effects of anti-interleukin-33 are associated with suppression of immunoglobulin light chain and inducible nitric oxide synthase. Am J Rhinol Allergy 2015; 30:17-22. [PMID: 26489077 DOI: 10.2500/ajra.2015.29.4251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE We aimed to find novel genes that are significantly induced in allergic mice and that are significantly downregulated with anti-interleukin (IL) 33 treatment. METHODS Thirty-six mice were allocated into each of group A (intraperitoneal [i.p.]) sensitized and intranasally challenged to saline solution), group B (sensitized and challenged to ovalbumin), group C (sensitized and challenged with ovalbumin, and null treatment with i.p. saline solution), and group D (sensitized and challenged with ovalbumin, and treatment with anti-IL-33 i.p. injection). We counted the number of nose-scratching in 10 minutes, serum ovalbumin-specific immunoglobulin E (IgE), and titers of cytokines (IL-1, IL-4, IL-5, IL-10, IL-13) in bronchoalveolar lavage fluid. By using one whole lung from each mouse, we performed microarray analysis and real-time polymerase chain reaction. RESULTS group D showed a significantly reduced nose-scratching events and lower serum ovalbumin-specific IgE compared with groups B and C. All the cytokines in the bronchoalveolar lavage fluid were significantly decreased after anti-IL-33 treatment. Microarray analysis revealed that group B (immunoglobulin free light chain [IgFLC], 89.1 times; nitric oxide synthase [NOS] 2, 11.5 times) and group C (IgFLC, 141.6 times; NOS2, 11.7 times) had significantly increased expression of IgFLC and NOS2 genes compared with group A. After anti-IL-33 treatment, group D showed significantly decreased expression of both IgFLC (49.3 times) and NOS2 (6.5 times). In real-time polymerase chain reaction, groups B and C had significantly increased expression of these genes (IgFLC, 10.4 times and 29 times, respectively; NOS2, 3.8 times and 4.5 times, respectively). After treatment, group D showed significantly decreased expression of IgFLC (5.0 times) and NOS2 (2.5 times). CONCLUSION The antiallergic effect of anti-IL-33 can be explained by suppression of IgFLC and NOS2 in a murine model of allergic rhinitis.
Collapse
Affiliation(s)
- Chang-Shin Park
- Department of Pharmacology, Hypoxia-Related Disease Research Center, Inha Research Institute for Medical Sciences, Inha University College of Medicine, Incheon, Republic of Korea
| | | | | | | | | |
Collapse
|
19
|
Yuan X, Ghosh A, Jie Q, He G, Wu Y. Effects of desloratadine citrate disodium injection on rat models of ovalbumin-induced allergic rhinitis: involvement of T-cell responses modulation. Int Forum Allergy Rhinol 2015; 5:1170-6. [DOI: 10.1002/alr.21594] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 06/02/2015] [Accepted: 06/10/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Xin Yuan
- Department of Physiology, China Pharmaceutical University; Nanjing Jiangsu China
| | - Arijit Ghosh
- Department of Pharmacology, China Pharmaceutical University; Nanjing Jiangsu China
| | - Qiong Jie
- Department of Physiology, China Pharmaceutical University; Nanjing Jiangsu China
| | - Guangwei He
- Hefei Industrial Pharmaceutical Institute Co., Ltd; Hefei Anhui China
| | - Yulin Wu
- Department of Physiology, China Pharmaceutical University; Nanjing Jiangsu China
| |
Collapse
|
20
|
Nasal nitric oxide in sleep-disordered breathing in children. Sleep Breath 2015; 20:303-8. [PMID: 25948164 DOI: 10.1007/s11325-015-1189-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 04/14/2015] [Accepted: 04/22/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND Inflammation plays a role in the pathogenesis and consequences of sleep-disordered breathing (SDB). The nasal mucosa and paranasal sinuses produce high levels of nitric oxide (NO). In asthma, exhaled NO is a marker of airway inflammation. There is only limited information whether nasal NO (nNO) accompanies also chronic upper airway obstruction, specifically, SDB. The objective of this study was to investigate nNO levels in children with SDB in comparison to healthy non-snoring children. METHODS Nasal NO was measured in children who underwent overnight polysomnographic studies due to habitual snoring and suspected SDB and in healthy non-snoring controls. RESULTS One hundred and eleven children participated in the study: 28 with obstructive sleep apnea (OSA), 60 with primary snoring (PS), and 23 controls. Nasal NO levels were significantly higher in children with OSA and PS compared to controls (867.4 ± 371.5, 902.0 ± 330.9, 644.1 ± 166.5 ppb, respectively, p = 0.047). No difference was observed between children with OSA and PS. No correlations were found between nNO levels and any of the PSG variables, nor with age, BMI percentile or tonsils size. CONCLUSIONS Compared to healthy controls, nNO is increased in children with SDB, but it is not correlated with disease severity. This is probably due to the local mechanical processes and snoring.
Collapse
|
21
|
Manna A, Montella S, Maniscalco M, Maglione M, Santamaria F. Clinical application of nasal nitric oxide measurement in pediatric airway diseases. Pediatr Pulmonol 2015; 50:85-99. [PMID: 25156952 DOI: 10.1002/ppul.23094] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 05/04/2014] [Accepted: 06/06/2014] [Indexed: 12/12/2022]
Abstract
Nitric oxide plays an important role in several physiological and pathophysiological processes in the respiratory tract. Different ways to measure nasal nitric oxide levels in children are currently available. The possibility of obtaining nasal nitric oxide measurement from relatively young children, combined with the availability of portable devices that can be used even in the office setting, opens new perspectives for nasal nitric oxide analysis in the pediatric daily practice. This review presents a synopsis about the current clinical applications of nasal nitric oxide measurement in the pediatric clinical practice. A total of 3,775 articles on the topic were identified, of which 883 duplicates were removed, and 2,803 were excluded based on review of titles and abstracts. Eighty-nine full text articles were assessed for eligibility and 32 additional articles were obtained from the reference lists of the retrieved studies. Since very low nasal nitric oxide levels are found in the majority of patients with primary ciliary dyskinesia, most publications support a central role for nasal nitric oxide to screen the disease, and indicate that it is a very helpful first-line tool in the real-life work-up in all age groups. Decreased nasal nitric oxide concentration is also typical of cystic fibrosis, even though nasal nitric oxide is not as low as in primary ciliary dyskinesia. In other upper airway disorders such as allergic rhinitis, rhinosinusitis, nasal polyposis, and adenoidal hypertrophy, clinical utility of nasal nitric oxide is still critically questioned and remains to be established. Since nNO determination is flow dependent, a general consensus from the major investigators in this area is highly desirable so that future studies will be performed with the same flow rate. A shared nNO methodology will enable to overcome the challenges that lie ahead in incorporating nNO measurement into the mainstream clinical setting of pediatric airway diseases.
Collapse
Affiliation(s)
- Angelo Manna
- Department of Translational Medical Sciences, "Federico II" University. Via Sergio Pansini, 5-80131, Naples, Italy
| | | | | | | | | |
Collapse
|
22
|
Boon M, Meyts I, Proesmans M, Vermeulen FL, Jorissen M, De Boeck K. Diagnostic accuracy of nitric oxide measurements to detect primary ciliary dyskinesia. Eur J Clin Invest 2014; 44:477-85. [PMID: 24597492 DOI: 10.1111/eci.12254] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 02/27/2014] [Indexed: 02/01/2023]
Abstract
BACKGROUND Primary Ciliary Dyskinesia (PCD) is an orphan disease characterized by recurrent respiratory infections and an increased prevalence of situs inversus and male infertility. Low nasal Nitric Oxide (nNO) is used as a new test to diagnose PCD. The test sensitivity is good, but specificity has not been studied widely. Therefore, we evaluated the diagnostic accuracy of low nNO to diagnose PCD in a large cohort, including healthy patients and different disease controls. MATERIALS AND METHODS Nasal nitric oxide was measured during plateau exhalation against resistance (nNOplat) and during tidal breathing (nNOtid). Moreover, we measured fractional exhaled NO (FENO). We included 226 patients: 38 with PCD, 49 healthy controls, and 139 disease controls (cystic fibrosis, humoral immunodeficiency, and asthma). RESULTS The nNOplat cut-off value of 300 ppb provided the best sensitivity (89·5%) and specificity (87·3%) to detect PCD. There was overlap between PCD and disease controls: 16·5% of disease controls had a false-positive result. nNOtid correlated with nNOplat (r=0·912), but values differed (P=0·0001). The nNOtid cut-off of 200 ppb had a sensitivity of 89·5% and a specificity of 80·6% to detect PCD. The FENO cut-off of 10 ppb had an acceptable sensitivity (89·5%), but a low specificity (58·3%). Positive and negative likelihood ratios were suboptimal for all tests. CONCLUSIONS nNOplat, nNOtid and FENO measurements overlap between PCD and disease controls. Sensitivity is comparable for the three tests. Applying composite scores slightly improves diagnostic accuracy. Given the less than 90% test sensitivity, PCD should be considered in patients with intermediate results.
Collapse
Affiliation(s)
- Mieke Boon
- Department of Pediatrics, Pediatric Pulmonology, University Hospital Gasthuisberg, Leuven, Belgium
| | | | | | | | | | | |
Collapse
|
23
|
Krantz C, Janson C, Borres MP, Nordvall L, Alving K, Malinovschi A. Nasal nitric oxide is associated with exhaled NO, bronchial responsiveness and poor asthma control. J Breath Res 2014; 8:026002. [PMID: 24674999 DOI: 10.1088/1752-7155/8/2/026002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The fraction of exhaled nitric oxide (FeNO) is an established marker of airway inflammation in asthma. Nasal nitric oxide (nNO) has initially been regarded as a promising marker of inflammation of nasal mucosa. However, due to its dual origins, paranasal sinuses and nasal mucosa, the clinical use of nNO is controversial. There is an inflammatory link between inflammation in the upper and lower airways within the united airways' paradigm, but the study of the clinical value of nNO in asthma has been limited. The objective of this study is to analyse nNO in asthmatics and its relationship to FeNO, bronchial hyperresponsiveness, allergic sensitization and asthma control. A total of 371 children and young adults from an asthma cohort were included in this study, which performed measurements of nNO (through aspiration at 5 mL s(-1)), FeNO, bronchial responsiveness to methacholine, blood eosinophil count (B-Eos) and IgE sensitization. The asthma control test (ACT) and a questionnaire regarding medical treatment, symptoms of asthma, rhinitis and chronic rhinosinusitis were completed by all subjects. An association was found between higher nNO levels and increased bronchial responsiveness (p < 0.001), FeNO (p < 0.001) and B-Eos (p = 0.002). Sensitization to furry animals related to higher levels of nNO (p < 0.001). Subjects with poorly controlled asthma (ACT < 15) had lower levels of nNO than subjects with a higher ACT score (619 ± 278 ppb, versus 807 ± 274 ppb, p = 0.002). Loss of smell showed the strongest association with lower nNO levels among the upper airway symptoms recorded. In patients with asthma, nNO was positively correlated with exhaled NO, bronchial responsiveness and asthma control. This study suggests clinical utility of nNO in subjects with asthma, but in order to get better understanding of the nNO determinants, simultaneous mapping of upper airway comorbidities by clinical examination is appropriate.
Collapse
Affiliation(s)
- C Krantz
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | | | | | | | | | | |
Collapse
|
24
|
Bautista AP, Eisenlohr CP, Lanz MJ. Nasal nitric oxide and nasal eosinophils decrease with levocetirizine in subjects with perennial allergic rhinitis. Am J Rhinol Allergy 2012; 25:383-7. [PMID: 22185740 DOI: 10.2500/ajra.2011.25.3668] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Allergic rhinitis is commonly treated with antihistamines. Monitoring improvement of airway inflammation noninvasively using nasal nitric oxide (nNO) would be clinically useful. To determine the anti-inflammatory effect of oral levocetirizine dihydrochloride (LC), we measured nNO and nasal eosinophils (nEos) in perennial allergic rhinitis (PAR) subjects. METHODS A randomized double-blind placebo-controlled crossover design was used. Inclusion criteria consisted of subjects having a PAR history, exam and diary scores consistent with active symptoms, and positive skin testing. Subjects taking allergy medications 1 month before the study were not enrolled. After consenting, 31 subjects (24 female subjects; mean age, 29 years) were randomized to either oral LC (5 mg) or matching placebo for 2 weeks. After 2 week washout, subjects started the other 2-week treatment. At each visit, nNO was measured by aspiration at each nare using a nasal kit from NIOX (Aerocrine, Sweden) in parts per billion; nEos was collected from nasal smears and measured by microscopy using the scoring system (0-4+) and symptoms were self-reported using the allergic Rhinitis Quality of Life Questionnaire (RQLQ). Daily allergy symptom scores (total symptom score [TSS] 4) were collected at each visit. RESULTS During LC, mean baseline nNO was 807 ± 317 parts per billion (ppb; left) and 831 ± 332 ppb (right) and decreased significantly to 688 ± 266 ppb and 702 ± 286 ppb, respectively (p < 0.05). No significance was found during placebo treatment (778 ± 270 ppb, 808 ± 299 ppb to 802 ± 271 ppb, 813 ± 273 ppb). The mean nNO change was also significant compared with placebo (-125 ppb versus +14 ppb; p < 0.05). There was a significant decrease in nEos with LC compared with placebo (3.1-2.5 versus 2.9-2.6; p < 0.05). RQLQ scores were significantly improved with LC only. In TSS-4 scoring, a trend toward improvement during LC and significant worsening during placebo was found. Baseline nNO predicted changes in nasal eosinophils (nEos) and RQLQ. CONCLUSION We showed that oral LC therapy decreased objective markers of rhinitis inflammation, nNO and nEos, in patients with PAR. Improvement in symptom scoring was also found with LC treatment.
Collapse
Affiliation(s)
- Angela P Bautista
- Department of Allergy, Asthma, and Rhinosinusitis, AAADRS Clinical Research Center, Coral Gables, Florida 33134, USA
| | | | | |
Collapse
|
25
|
|
26
|
Ozdoganoglu T, Songu M. The burden of allergic rhinitis and asthma. Ther Adv Respir Dis 2011; 6:11-23. [PMID: 22179899 DOI: 10.1177/1753465811431975] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Asthma and allergic rhinitis are common health problems that cause major illness and disability worldwide. The prevalence of allergic rhinitis is estimated to range from 10% to 20% in the USA and Europe. Multiple factors contribute to the wide range of reported prevalence rates. These include type of prevalence rate reported (current or cumulative), study selection criteria, age of participants, differences in survey methods, varied geographic locations and socioeconomic status, any of which are significant enough to confound direct comparison between studies. There is no standard set of diagnostic criteria for allergic rhinitis. In most studies, the criteria for diagnosis are based on the subject's reporting, solely by questionnaire and rarely confirmed by skin testing. In addition, most studies focus on hay fever, leaving perennial allergic rhinitis underestimated. Sinus imaging is generally not performed and, therefore, rhinosinusitis not differentiated. Some investigators report 'current' prevalence while others report 'cumulative' or 'lifetime' prevalence. Epidemiologic studies have consistently shown that asthma and rhinitis often coexist in the same patients. The prevalence of asthma is <2% in subjects without rhinitis while it varies from 10% to 40% in patients with rhinitis. Furthermore, the majority of patients with asthma experience rhinitis, which is a factor in the risk for asthma. Despite recognition that allergic rhinitis and asthma are global health problems, there are insufficient epidemiologic data and more data are needed with regard to their etiologic risk factors and natural history. This aim of this review is to enable the reader to discuss prevalence, risk factors and prognosis of allergic rhinitis and asthma.
Collapse
Affiliation(s)
- Tunis Ozdoganoglu
- Department of Otorhinolaryngology, Green Clinic, Girne, North Cyprus
| | | |
Collapse
|
27
|
Lee MC, Kim DW, Kim DY, Rhee CS. The effect of histamine on ciliary beat frequency in the acute phase of allergic rhinitis. Am J Otolaryngol 2011; 32:517-21. [PMID: 21306788 DOI: 10.1016/j.amjoto.2010.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Revised: 10/21/2010] [Accepted: 11/19/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND There have been few studies about the effect of histamine on ciliary beat frequency (CBF) in the acute phase of allergic rhinitis. OBJECTIVE The present study was designed to investigate CBF in the acute phase of allergic rhinitis and the effect of histamine on CBF. MATERIALS AND METHODS Nasal septal mucosae were obtained from 13 mice that had been systemically immunized and locally challenged with ovalbumin (OVA) (group A), 11 OVA immunized and phosphate-buffered saline-challenged mice (group B), and 12 nontreated negative control mice (group C). The CBFs were observed within 20 minutes of local challenge with OVA. Ciliary beat frequencies were measured before and after treatment with 10(-5), 10(-3), and 10(-1) mol/L histamine and after administering antihistamine or Dulbecco's modified Eagle's medium to histamine-exposed mucosa. RESULTS The baseline CBF in group A was higher than in groups B and C. After treatment with 10(-1) mol/L histamine, CBF in all groups decreased to 0 within 5 to 7 minutes, whereas treatment with 10(-5) or 10(-3) mol/L histamine had no effect. The application of 100 μmol/L fexofenadine or Dulbecco's modified Eagle's medium solution restored histamine-induced ciliostasis to near baseline CBF after 10 minutes. CONCLUSIONS Ciliary beat frequency increased in the acute phase of a mouse model of allergic rhinitis. Physiologic concentrations of histamine had no effect on CBF, and thus, it appears that other mechanisms control CBF in the acute phase of allergic rhinitis.
Collapse
|
28
|
Nasal nitric oxide and other diagnostic procedures in seasonal allergic rhinitis: elderly vs juvenile patients. Am J Otolaryngol 2011; 32:105-8. [PMID: 20378200 DOI: 10.1016/j.amjoto.2009.11.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2009] [Revised: 11/07/2009] [Accepted: 11/16/2009] [Indexed: 11/20/2022]
Abstract
PURPOSE The type of allergy and other diagnostic procedures were analyzed in a group of elderly seasonal allergic rhinitis (SAR) patients and were compared with young SAR people and a control group. MATERIALS AND METHODS Study group consisted of 248 patients with mean age 64.1 ± 4.2 years. They were compared with 289 young SAR people (mean age, 23.7 ± 5.8 years) and with a control group. Allergic sensitization was assessed using the skin prick test (SPT) and specific immunoglobulin (Ig) E measurements. The SAR symptoms were monitored using visual graphic scale. Measurement of nasal fractional exhaled nitric oxide (FeNO) level obtained with handheld chemiluminescence analyzer during and after pollen season was compared with control groups. RESULTS In the elderly patient group, a prevalence of allergy to grass, rye, and mugwort was noticed. In 134 (54%) patients, SPT results to grass were positive; and the specific IgE level was elevated (mean value, 22.8 ± 13.1 IU/mL), whereas in 83 (33%) subjects, positive SPT results to mugwort and elevated serum specific IgE concentration (mean value, 31.9 ± 9.1 IU/mL) were observed. During the pollen season, a significantly higher FeNO level was noted in both young and elderly SAR patients in comparison with their respective control groups. In young patients, the mean FeNO level was 61.8 ± 17.2 parts per billion, whereas in the elderly group, it was 58.2 ± 11.8 parts per billion. CONCLUSIONS SAR in elderly patients is a problem that cannot be neglected. The natural course of SAR in the elderly is similar to other age groups. However, hypersensitivity to different pollens in the analyzed group needs further study.
Collapse
|
29
|
Kim SH, Jeong JH, Kwak HJ, Song SH, Kim TH, Sohn JW, Shin DH, Yoon HJ, Park SS. Measurement of Nasal Nitric Oxide Is Useful for the Diagnosis of Sinusitis-Induced Prolonged Cough. TOHOKU J EXP MED 2011; 223:145-51. [DOI: 10.1620/tjem.223.145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Sang-Heon Kim
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Jin Hyeok Jeong
- Department of Otolaryngology-Head & Neck Surgery, Hanyang University College of Medicine
| | - Hyun Jung Kwak
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Sung Heon Song
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Tae Hyung Kim
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Jang Won Sohn
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Dong Ho Shin
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Ho Joo Yoon
- Department of Internal Medicine, Hanyang University College of Medicine
| | - Sung Soo Park
- Department of Internal Medicine, Hanyang University College of Medicine
| |
Collapse
|
30
|
Williamson PA, Vaidyanathan S, Clearie K, Stewart M, Lipworth BJ. Relationship between fractional exhaled nitric oxide and nasal nitric oxide in airways disease. Ann Allergy Asthma Immunol 2010; 105:162-7. [PMID: 20674828 DOI: 10.1016/j.anai.2010.05.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2010] [Revised: 05/03/2010] [Accepted: 05/11/2010] [Indexed: 11/29/2022]
Abstract
BACKGROUND Invasive techniques show evidence of a unified allergic airway. Nitric oxide is measured noninvasively from the lungs (fractional exhaled nitric oxide [FeNO]) and nose (nasal nitric oxide [nNO]). OBJECTIVE To investigate the relationship between FeNO and nNO in different airway conditions. METHODS A total of 227 participants were assessed: 41 healthy volunteers (HVs), 33 patients with asthma, 52 patients with allergic rhinitis (AR), 63 with unified airway disease (UAD), and 38 with nasal polyposis (NP). Correlation and multiple linear regression analyses were performed. RESULTS Geometric means (95% confidence intervals) for FeNO were as follows: 14.7 (12.4-17.5) ppb for HVs, 29.0 (22.5-37.4) ppb for asthma patients, 23.1 (19.0-28.1) for AR patients, 27.2 (23.0-32.4) for UAD patients, and 28.5 (21.5-37.8) for NP patients. For nNO, the values were as follows: 878.1 (807.0-955.6) ppb for HVs, 674.1 (557.4-815.1) for asthma patients, 853.3 (778.8-934.8) ppb for AR patients, 763.4 (694.1-839.5) for UAD patients, and 388.6 (317.9-474.9) for NP patients. The nNO was lower in the NP group than the other groups (P < .001). The nNO and FeNO were correlated in the AR patients (r = 0.56; P < .0001) and HVs (r = 0.44; P = .004) but not significantly in the other groups. Multiple linear regression of the whole cohort demonstrated that after diagnosis, age, sex, and inhaled corticosteroids were taken into account nNO had a significant association with FeNO (P = .02). CONCLUSION Reduced nNO in NP patients is due to ostiomeatal complex obstruction. FeNO is sensitive to suppression by inhaled corticosteroids. The AR and HV groups have no such confounders; hence, correlation is most evident. Exclusion of confounders reveals a correlation between upper and lower airway inflammation with noninvasive techniques.
Collapse
|
31
|
Biomarkers in asthma and allergic rhinitis. Pulm Pharmacol Ther 2010; 23:468-81. [PMID: 20601050 DOI: 10.1016/j.pupt.2010.06.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Accepted: 06/23/2010] [Indexed: 11/20/2022]
Abstract
A biological marker (biomarker) is a physical sign or laboratory measurement that can serve as an indicator of biological or pathophysiological processes or as a response to a therapeutic intervention. An applicable biomarker possesses the characteristics of clinical relevance (sensitivity and specificity for the disease) and is responsive to treatment effects, in combination with simplicity, reliability and repeatability of the sampling technique. Presently, there are several biomarkers for asthma and allergic rhinitis that can be obtained by non-invasive or semi-invasive airway sampling methods meeting at least some of these criteria. In clinical practice, such biomarkers can provide complementary information to conventional disease markers, including clinical signs, spirometry and PC(20)methacholine or histamine. Consequently, biomarkers can aid to establish the diagnosis, in staging and monitoring of the disease activity/progression or in predicting or monitoring of a treatment response. Especially in (young) children, reliable, non-invasive biomarkers would be valuable. Apart from diagnostic purposes, biomarkers can also be used as (surrogate) markers to predict a (novel) drug's efficacy in target populations. Therefore, biomarkers are increasingly applied in early drug development. When implementing biomarkers in clinical practice or trials of asthma and allergic rhinitis, it is important to consider the heterogeneous nature of the inflammatory response which should direct the selection of adequate biomarkers. Some biomarker sampling techniques await further development and/or validation, and should therefore be applied as a "back up" of established biomarkers or methods. In addition, some biomarkers or sampling techniques are less suitable for (very young) children. Hence, on a case by case basis, a decision needs to be made what biomarker is adequate for the target population or purpose pursued. Future development of more sophisticated sampling methods and quantification techniques, such as--omics and biomedical imaging, will enable detection of adequate biomarkers for both clinical and research applications.
Collapse
|
32
|
Hohlfeld JM, Holland-Letz T, Larbig M, Lavae-Mokhtari M, Wierenga E, Kapsenberg M, van Ree R, Krug N, Bufe A. Diagnostic value of outcome measures following allergen exposure in an environmental challenge chamber compared with natural conditions. Clin Exp Allergy 2010; 40:998-1006. [PMID: 20412138 DOI: 10.1111/j.1365-2222.2010.03498.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Efficacy testing of drugs in seasonal allergic rhinitis (SAR) is often disturbed by seasonal variations of environmental allergens, and assessment of onset and duration of action is hardly possible under natural conditions. Allergen provocation in an environmental challenge chamber (ECC) can be of added value in this respect. However, the specificity, sensitivity, and reproducibility of outcome measures under both settings are unclear. OBJECTIVE The aim of this study was to investigate and compare the diagnostic value (specificity, sensitivity, and reproducibility) of clinical end-points and biomarkers both following allergen provocation in an ECC and under natural conditions. METHODS Sixty adult patients with SAR to grass and 60 healthy subjects were exposed twice to grass pollen in an ECC and observed twice during the pollen season. Symptoms, nasal flow, as well as exhaled and nasal nitric oxide (NO) were investigated. RESULTS The total nasal symptom score (TNSS) in the ECC had the best reproducibility (intraclass correlation coefficient ICC=0.86) and sensitivity/specificity [area under receiver operating characteristic curve (AUC)=0.99] of all measures. Symptoms in season also had good sensitivity/specificity but were far less reproducible. Nasal flow in the ECC had good sensitivity/specificity but reproducibility was limited. NO measurements showed good reproducibility but sensitivity/specificity were limited, except for exhaled NO in season (AUC=0.75). CONCLUSION The high reproducibility and sensitivity/specificity in the ECC suggests that TNSS is a valuable outcome measure. While exhaled NO can be considered to monitor airway inflammation, nasal NO appears to be unspecific.
Collapse
Affiliation(s)
- J M Hohlfeld
- Department of Clinical Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hannover, Germany.
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Okano M. Mechanisms and clinical implications of glucocorticosteroids in the treatment of allergic rhinitis. Clin Exp Immunol 2009; 158:164-73. [PMID: 19737138 DOI: 10.1111/j.1365-2249.2009.04010.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Allergic rhinitis is a common airway disease characterized by hypersensitivity, exudation, hypersecretion, inflammatory cell infiltration and remodelling. Intranasal glucocorticosteroids are the most effective drugs for controlling the inflammation caused by allergic rhinitis. Glucocorticosteroids exert anti-inflammatory effects through at least two pathways: the transactivation pathway and the transrepression pathway. Glucocorticosteroids also exert regulatory functions by inducing regulatory cytokines and forkhead box P3 (FoxP3(+)) regulatory T cells. Evidence suggests that intranasal glucocorticosteroids control not only nasal symptoms but also ocular symptoms. In contrast to sedating H1 receptor antagonists, intranasal glucocorticosteroids can improve impaired performance symptoms, such as daytime sleepiness, associated with allergic rhinitis. Recent studies suggest that intranasal glucocorticosteroids might also be useful for the prophylactic treatment of pollinosis; this possibility is supported by the molecular mechanism of the anti-inflammatory action of glucocorticosteroids. These findings suggest that intranasal glucocorticosteroids might be positioned as first-line drugs for the treatment of both perennial and seasonal allergic rhinitis.
Collapse
Affiliation(s)
- M Okano
- Department of Otolaryngology - Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
| |
Collapse
|
34
|
Shaoqing Y, Ruxin Z, Yinjian C, Jianqiu C, Zhiqiang Y, Genhong L. Down-regulation of endogenous hydrogen sulphide pathway in nasal mucosa of allergic rhinitis in guinea pigs. Allergol Immunopathol (Madr) 2009; 37:180-7. [PMID: 19783349 DOI: 10.1016/j.aller.2009.03.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2008] [Revised: 02/27/2009] [Accepted: 03/02/2009] [Indexed: 11/16/2022]
Abstract
BACKGROUND The present study was designed to explore the possible changes in endogenous hydrogen sulphide (H(2)S), a novel gasotransmitter, on the pathogenesis of allergic rhinitis (AR). METHODS AR guinea pig model was established by nasal ovalbumin sensitisation. Guinea pigs were divided into four groups: Saline control, AR sensitised, sodium hydrosulphide (NaHS) treated, and propargylglycine (PPG) treated group. The frequency of sneezing and nose rubbing was recorded. Leukocyte infiltration in nasal lavage fluid (NLF) and plasma H(2)S level were measured. Expression of Cystathionine-beta-synthase (CBS) and Cystathionine-gamma-lyase (CSE) mRNA as H(2)S-producing enzymes in nasal mucosa was determined by real time Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR). RESULTS The frequency of sneezing and nose rubbing, and levels of leukocyte infiltration in NLF were higher than those of control (P<0.01), but plasma H(2)S in sensitised guinea pigs was lower than those of control (P<0.05). From the results of RT-PCR, it was found that the expression of CSE was higher than CBS in nasal mucosa, and in sensitised guinea pigs it was lower than that of control (P<0.05). NaHS successfully increased the level of H(2)S and alleviated the symptoms of AR accompanied by up-regulation of CSE as compared with AR group (P<0.05). PPG significantly suppressed the expression of CSE and decreased the H(2)S level, yet also aggravated the symptoms of AR. CONCLUSION H(2)S level may be negatively correlated with the process of inflammation and positively correlated with expression of CSE in nasal mucosa. The endogenous H(2)S pathway is down-regulated in AR.
Collapse
Affiliation(s)
- Y Shaoqing
- Department of Otolaryngology, Jinan General Hospital of PLA, Shandong, China
| | | | | | | | | | | |
Collapse
|
35
|
Moscato G, Vandenplas O, Van Wijk RG, Malo JL, Perfetti L, Quirce S, Walusiak J, Castano R, Pala G, Gautrin D, De Groot H, Folletti I, Yacoub MR, Siracusa A. EAACI position paper on occupational rhinitis. Respir Res 2009; 10:16. [PMID: 19257881 PMCID: PMC2654869 DOI: 10.1186/1465-9921-10-16] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2008] [Accepted: 03/03/2009] [Indexed: 01/15/2023] Open
Abstract
The present document is the result of a consensus reached by a panel of experts from European and non-European countries on Occupational Rhinitis (OR), a disease of emerging relevance which has received little attention in comparison to occupational asthma. The document covers the main items of OR including epidemiology, diagnosis, management, socio-economic impact, preventive strategies and medicolegal issues. An operational definition and classification of OR tailored on that of occupational asthma, as well as a diagnostic algorithm based on steps allowing for different levels of diagnostic evidence are proposed. The needs for future research are pointed out. Key messages are issued for each item.
Collapse
Affiliation(s)
- Gianna Moscato
- Allergy and Immunology Unit, Fondazione 'Salvatore Maugeri', Institute of Care and Research, Scientific Institute of Pavia, Pavia, Italy
| | - Olivier Vandenplas
- Service de Pneumologie, Cliniques de Mont-Godinne, Université Catholique de Louvain, Yvoir, Belgium
| | | | - Jean-Luc Malo
- Center for Asthma in the Workplace, Hôpital du Sacré-Coeur de Montréal, Centre de Recherche-Pneumologie, Montreal, Quebec, Canada
| | - Luca Perfetti
- Allergy and Immunology Unit, Fondazione 'Salvatore Maugeri', Institute of Care and Research, Scientific Institute of Pavia, Pavia, Italy
| | | | - Jolanta Walusiak
- Department of Occupational Diseases, Institute of Occupational Medicine, Lodz, Poland
| | - Roberto Castano
- Center for Asthma in the Workplace, Hôpital du Sacré-Coeur de Montréal, Centre de Recherche-Pneumologie, Montreal, Quebec, Canada
| | - Gianni Pala
- Allergy and Immunology Unit, Fondazione 'Salvatore Maugeri', Institute of Care and Research, Scientific Institute of Pavia, Pavia, Italy
| | - Denyse Gautrin
- Center for Asthma in the Workplace, Hôpital du Sacré-Coeur de Montréal, Centre de Recherche-Pneumologie, Montreal, Quebec, Canada
| | - Hans De Groot
- Department of Allergology, Erasmus MC, Rotterdam, The Netherlands
| | - Ilenia Folletti
- Occupational Medicine, Terni Hospital, University of Perugia, Perugia, Italy
| | - Mona Rita Yacoub
- Allergy and Immunology Unit, Fondazione 'Salvatore Maugeri', Institute of Care and Research, Scientific Institute of Pavia, Pavia, Italy
| | - Andrea Siracusa
- Occupational Medicine, Terni Hospital, University of Perugia, Perugia, Italy
| |
Collapse
|
36
|
de Winter-de Groot KM, van der Ent CK. Measurement of nasal nitric oxide: evaluation of six different sampling methods. Eur J Clin Invest 2009; 39:72-7. [PMID: 19087132 DOI: 10.1111/j.1365-2362.2008.02064.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Specific guidelines are developed for the measurement of bronchial FE(NO), however, nasal nitric oxide (nNO) measurement is not standardised yet, resulting in divergent nNO values. This study compares six different sampling methods for nNO as described in the literature, to analyse their outcome and short term and long term reproducibility. DESIGN nNO concentrations were measured in 38 healthy subjects. Each subject performed nNO measurements during tidal breathing (nNO-TB), single breath quiet exhalations (nNO-QE), QE with oral exhalation against a resistance (nNO-QE + R), breath holding (nNO-BH) and during single-breath humming exhalations at 128 and 440 Hz (nNO-HE(128) and nNO-HE(440), respectively). To assess short term and long term reproducibility all manoeuvres were repeated after one and 24 h. RESULTS Lowest values were found during quiet exhalation (mean nNO-QE was 364 p.p.b., SEM 27). Methods in which there is turbulence of nasal flow (as in TB, HE(128) and HE(440)) result in higher nNO levels. Highest values were found in methods with decreased nasal flow [when there is no nasal flow as in BH or when the velum is closed as in QE + R: mean nNO 763 p.p.b. (SEM 61)]. NNO during humming at 440 Hz was significantly higher than at 128 Hz (P < 0.01). The within-subject coefficient of variation of repeated measurements was lowest during humming and breath holding, 3.4 and 3.8%, respectively. Concerning short term and long term reproducibility, best agreement is reached with humming and second best with breath holding. CONCLUSIONS Different methods result in different levels and reproducibility of nNO. In regard to this, methods of humming and breath holding are recommended for standardised measurement of nasal NO.
Collapse
Affiliation(s)
- K M de Winter-de Groot
- Department of Paediatric Respiratory Medicine, University Medical Centre, Utrecht, The Netherlands.
| | | |
Collapse
|
37
|
Bousquet J, Khaltaev N, Cruz AA, Denburg J, Fokkens WJ, Togias A, Zuberbier T, Baena-Cagnani CE, Canonica GW, van Weel C, Agache I, Aït-Khaled N, Bachert C, Blaiss MS, Bonini S, Boulet LP, Bousquet PJ, Camargos P, Carlsen KH, Chen Y, Custovic A, Dahl R, Demoly P, Douagui H, Durham SR, van Wijk RG, Kalayci O, Kaliner MA, Kim YY, Kowalski ML, Kuna P, Le LTT, Lemiere C, Li J, Lockey RF, Mavale-Manuel S, Meltzer EO, Mohammad Y, Mullol J, Naclerio R, O'Hehir RE, Ohta K, Ouedraogo S, Palkonen S, Papadopoulos N, Passalacqua G, Pawankar R, Popov TA, Rabe KF, Rosado-Pinto J, Scadding GK, Simons FER, Toskala E, Valovirta E, van Cauwenberge P, Wang DY, Wickman M, Yawn BP, Yorgancioglu A, Yusuf OM, Zar H, Annesi-Maesano I, Bateman ED, Ben Kheder A, Boakye DA, Bouchard J, Burney P, Busse WW, Chan-Yeung M, Chavannes NH, Chuchalin A, Dolen WK, Emuzyte R, Grouse L, Humbert M, Jackson C, Johnston SL, Keith PK, Kemp JP, Klossek JM, Larenas-Linnemann D, Lipworth B, Malo JL, Marshall GD, Naspitz C, Nekam K, Niggemann B, Nizankowska-Mogilnicka E, Okamoto Y, Orru MP, Potter P, Price D, Stoloff SW, Vandenplas O, Viegi G, Williams D. Allergic Rhinitis and its Impact on Asthma (ARIA) 2008 update (in collaboration with the World Health Organization, GA(2)LEN and AllerGen). Allergy 2008; 63 Suppl 86:8-160. [PMID: 18331513 DOI: 10.1111/j.1398-9995.2007.01620.x] [Citation(s) in RCA: 3022] [Impact Index Per Article: 188.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
MESH Headings
- Adolescent
- Asthma/epidemiology
- Asthma/etiology
- Asthma/therapy
- Child
- Global Health
- Humans
- Prevalence
- Rhinitis, Allergic, Perennial/complications
- Rhinitis, Allergic, Perennial/diagnosis
- Rhinitis, Allergic, Perennial/epidemiology
- Rhinitis, Allergic, Perennial/therapy
- Rhinitis, Allergic, Seasonal/complications
- Rhinitis, Allergic, Seasonal/diagnosis
- Rhinitis, Allergic, Seasonal/epidemiology
- Rhinitis, Allergic, Seasonal/therapy
- Risk Factors
- World Health Organization
Collapse
Affiliation(s)
- J Bousquet
- University Hospital and INSERM, Hôpital Arnaud de Villeneuve, Montpellier, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Yuksel H, Kirmaz C, Yilmaz O, Pinar E, Vatansever S, Degirmenci PB, Ozbilgin K. Nasal mucosal expression of nitric oxide synthases in patients with allergic rhinitis and its relation to asthma. Ann Allergy Asthma Immunol 2008; 100:12-6. [PMID: 18254476 DOI: 10.1016/s1081-1206(10)60398-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Nitric oxide (NO) has contradictory roles in the pathophysiology of allergic inflammation in both allergic rhinitis (AR) and asthma. Small amounts of NO produced by constitutive NO synthase (NOS) is anti-inflammatory, whereas large amounts produced by inducible NOS (iNOS) are proinflammatory. OBJECTIVE To investigate the difference in constitutive endothelial NOS (eNOS) and iNOS expression in nonallergic and allergic mucosa and the possible relation of this to the coexistence of asthma in seasonal AR. METHODS Seventeen patients (10 women and 7 men) with seasonal AR and 9 nonallergic patients (5 women and 4 men) with nasal septum deviation were enrolled. Inferior turbinate nasal biopsy specimens were obtained in all. Levels of eNOS and iNOS expressed as immunohistochemical scores (HSCOREs) were determined immunohistochemically from the specimens. RESULTS The mean +/- SD HSCOREs for eNOS in patients with seasonal AR were not significantly different from those of the nonallergic controls (1.85 +/- 0.78 vs 1.63 +/- 0.54; P = .12). On the other hand, the mean +/- SD HSCOREs for iNOS were significantly higher in patients with seasonal AR (1.75 +/- 0.75 vs 0.71 +/- 0.6; P = .004). Furthermore, although eNOS expression was not different between seasonal AR patients with and without asthma, the mean +/- SD HSCOREs for iNOS were significantly higher in the patients with asthma (1.93 +/- 0.78 vs 1.65 +/- 0.55; P = .01). CONCLUSION Increased expression of iNOS might have a role in the development of allergic inflammation in upper and lower airways and in comorbidity of AR and asthma.
Collapse
Affiliation(s)
- Hasan Yuksel
- Department of Pediatric Allergy and Pulmonology, Celal Bayar University, Manisa, Turkey.
| | | | | | | | | | | | | |
Collapse
|
39
|
Exhaled breath markers in patients with obstructive sleep apnoea. Sleep Breath 2007; 12:207-15. [DOI: 10.1007/s11325-007-0160-8] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2007] [Revised: 10/19/2007] [Accepted: 11/05/2007] [Indexed: 11/27/2022]
|
40
|
Abstract
Nasal nitric oxide (nNO) is produced in high quantity in the upper airways. It is thought to be involved in host defence functions and regulation of mucociliary function, and to serve as a biochemical airborne transmitter. The measurement of nNO is easy and non-invasive. It has evolved as a screening test to exclude primary ciliary dyskinesia (PCD) in patients with suggestive symptoms, because nNO is extremely low in this condition. Nasal NO is also altered in other nasal, sinus and pulmonary pathologies, but is without diagnostic value outside of PCD.
Collapse
|
41
|
Boot JD, de Kam ML, Mascelli MA, Miller B, van Wijk RG, de Groot H, Cohen AF, Diamant Z. Nasal nitric oxide: longitudinal reproducibility and the effects of a nasal allergen challenge in patients with allergic rhinitis. Allergy 2007; 62:378-84. [PMID: 17362248 DOI: 10.1111/j.1398-9995.2007.01328.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Exhaled nitric oxide (eNO) is a validated noninvasive marker of airway inflammation in asthma. In patients with allergic rhinitis (AR), increased levels of nasal nitric oxide (nNO) have also been measured. However, the applicability of nNO as a marker of upper airway inflammation awaits validation. AIM To test the longitudinal reproducibility of standardized nNO measurements in patients with AR and the effects of nasal allergen challenge. METHODS Twenty patients with clinically stable, untreated AR participated in a combined study design. First, reproducibility of nNO was tested over 1, 7, and 14-21 days. Subsequently, the effect of nasal allergen challenge on nNO was studied in a placebo-controlled, parallel design. Nasal NO was measured with a chemoluminescence analyzer. Ten subjects randomly underwent a standardized nasal allergen challenge; 10 subjects received placebo. Response to nasal challenge was monitored by composite symptom scores. RESULTS There was a good reproducibility of nNO up to 7 days [coefficient of variation (CV) over 1 (16.45%) and 7 days (21.5%)], decreasing over time [CV (14-21 days): 38.3%]. As compared with placebo, allergen challenge caused a significant increase in symptom scores (P < 0.001), accompanied by a decrease in nNO at 20 min postchallenge (P = 0.001). Furthermore, there was a gradual increase in nNO at 7 h, reaching significance at 24-h postallergen (P = 0.04). CONCLUSIONS Similar to eNO in asthma, nNO is a noninvasive marker, potentially suitable to monitor upper airway inflammation following allergen-induced late response. Present data show a good reproducibility of nNO measurements, decreasing over time, probably because of subclinical seasonal influences.
Collapse
MESH Headings
- Adult
- Allergens/administration & dosage
- Animals
- Antigens, Dermatophagoides/administration & dosage
- Antigens, Plant/administration & dosage
- Biomarkers/metabolism
- Cats/immunology
- Female
- Humans
- Male
- Middle Aged
- Nasal Mucosa/metabolism
- Nasal Provocation Tests
- Nitric Oxide/biosynthesis
- Poaceae/immunology
- Pollen/immunology
- Reproducibility of Results
- Rhinitis, Allergic, Perennial/diagnosis
- Rhinitis, Allergic, Perennial/metabolism
- Rhinitis, Allergic, Seasonal/diagnosis
- Rhinitis, Allergic, Seasonal/metabolism
Collapse
Affiliation(s)
- J D Boot
- Centre for Human Drug Research, Leiden, The Netherlands
| | | | | | | | | | | | | | | |
Collapse
|