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Heppt H, Widmann G, Riechelmann F, Runge A, Riechelmann H, Giotakis AI. CT comparison of the nasal airway anterior and posterior to the piriform aperture in patients with and without nasal obstruction. Head Face Med 2024; 20:20. [PMID: 38532483 DOI: 10.1186/s13005-024-00420-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/10/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Nasal airway stenosis may lie anterior and/or posterior to the piriform aperture. We intended to compare the nasal airway anterior and posterior to the piriform aperture in patients with and without nasal obstruction. METHODS Segmented computed tomography cross-sectional areas of the nasal airway anterior (CT-CSAant) and posterior to the piriform aperture (at the level of the head of the inferior turbinate; CT-CSApost) were compared between patients with nasal obstruction (cases) and trauma controls. CT-CSA were approximately perpendicular to the direction of the nasal airflow. Anterior to the piriform aperture, they were tilted about 30o, 60o and 90o to the nasal floor. Posterior to the piriform aperture, they were tilted about 50o, 80o and 100o to the nasal floor. In cases, we examined the Pearson's correlation of active anterior rhinomanometry with CT-CSAant and CT-CSApost. RESULTS Narrow and bilateral CT-CSApost were similarly large between 56 cases and 56 controls (all p > 0.2). On the contrary, narrow and bilateral CT-CSAant were significantly smaller in cases than in controls (all p < 0.001). The ratio of the size of CT-CSAant-30 to that of CT-CSApost-80 was significantly lower in cases (median: 0.84; lower to upper quartile: 0.55-1.13) than in controls (1.0; 0.88-1.16; Mann-Whitney U test; p = 0.006). Bilateral CT-CSAant correlated significantly with total inspiratory flow (all p < 0.026) in contrast to bilateral CT-CSApost (all p > 0.056). CONCLUSIONS The nasal airway anterior to the piriform aperture was smaller in patients with nasal obstruction due to skeletal nasal stenosis than that in controls. On the contrary, the nasal airway posterior to the piriform aperture was similarly large between patients with and without nasal obstruction. Furthermore, in patients with nasal obstruction, the anterior nasal airway was narrower compared to that located posterior to it. On the contrary, control patients' anterior nasal airway was as large as the posterior one.
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Affiliation(s)
- Helen Heppt
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Gerlig Widmann
- Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Felix Riechelmann
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
| | - Annette Runge
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Herbert Riechelmann
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria
| | - Aris I Giotakis
- Department of Otorhinolaryngology, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, 6020, +435050423141, Austria.
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Ottaviano G, Pendolino AL, Scarpa B, Torsello M, Sartori D, Savietto E, Cantone E, Nicolai P. Correlations between Peak Nasal Inspiratory Flow, Acoustic Rhinometry, 4-Phase Rhinomanometry and Reported Nasal Symptoms. J Pers Med 2022; 12:jpm12091513. [PMID: 36143298 PMCID: PMC9502950 DOI: 10.3390/jpm12091513] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 12/04/2022] Open
Abstract
Background: Rhinomanometry, acoustic rhinometry (AR) and peak nasal inspiratory flow (PNIF) are popular methods for nasal patency evaluation. The aim of the present study was to compare these three methods with the reported nasal symptoms to determine the best diagnostic tool to assess nasal obstruction. Methods: 101 subjects were evaluated using PNIF, 4-phase rhinomanometry (4PR), AR, Visual Analogue Scale for nasal obstruction (VAS-NO) and Sino-Nasal Outcome Test (SNOT-22). Correlations among PNIF, 4PR, AR, VAS-NO and SNOT-22 were obtained. Results: VAS-NO and SNOT-22 were moderately correlated with each other (r = 0.54, p < 0.001). 4PR was moderately correlated with PNIF (r = −0.31, p = 0.0016) and AR (r = −0.5, p < 0.001). VAS-NO was mildly correlated with PNIF (r = −0.29, p = 0.0034). SNOT-22 was moderately correlated with PNIF (r = −0.31, p = 0.0017). After dividing the population into symptomatic and asymptomatic subjects, based on their VAS-NO score, the former showed significantly lower PNIF values (p = 0.009) and higher 4PR values (p = 0.013) compared to the latter ones. Conclusion: PNIF and 4PR showed a significant moderate correlation with each other, but PNIF showed a significant correlation (weak-moderate) with the reported nasal symptom scores.
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Affiliation(s)
- Giancarlo Ottaviano
- Department of Neurosciences, Otolaryngology Section, University of Padova, 35121 Padova, Italy
- Correspondence: ; Tel.: +39-(0)49-8214470; Fax: +39-(0)49-8213113
| | - Alfonso Luca Pendolino
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London WC1E 6DG, UK
- Ear Institute, University College London, London WC1X 8EE, UK
| | - Bruno Scarpa
- Department of Statistical Sciences and Department of Mathematics Tullio Levi-Civita, University of Padova, 35128 Padova, Italy
| | - Miriam Torsello
- Department of Neurosciences, Otolaryngology Section, University of Padova, 35121 Padova, Italy
| | - Daniele Sartori
- Department of Neurosciences, Otolaryngology Section, University of Padova, 35121 Padova, Italy
| | - Enrico Savietto
- Department of Neurosciences, Otolaryngology Section, University of Padova, 35121 Padova, Italy
| | - Elena Cantone
- Department of Neurosciences, Reproductive and Odontostomatologic Sciences, Unit of Ear, Nose and Throat, Federico II University, 80131 Naples, Italy
| | - Piero Nicolai
- Department of Neurosciences, Otolaryngology Section, University of Padova, 35121 Padova, Italy
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Our Septoplasty Results: Evaluation with the Nose Scale. J Craniofac Surg 2021; 33:1775-1781. [PMID: 34743159 DOI: 10.1097/scs.0000000000008361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 10/22/2021] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the effectiveness of septoplasty and septoplasty + bilateral radio frequency ablation of inferior turbinate (b-RFAIT) according to the type of operation, age groups, gender of patients, and the duration of control period by using Nasal Obstruction Symptom Evaluation (NOSE) Scale. MATERIALS AND METHODS Prospective observational study was undertaken in the otolaryngology department of a training hospital. Using the NOSE scale, the study prospectively compared the results of septoplasty only and septoplasty with b-RFAIT in the treatment of nasal obstruction caused by the combination of septal deviation and turbinate hypertrophy. Patients were divided into 2 groups. The first group had only septoplasty and the second group had septoplasty with b-RFAIT. General and local anesthesia were applied in both groups. To review clinical success, all patients were controlled at the 1st week, 1st month, and 3rd month. RESULTS One hundred seventy-eight adult patients (male/female: 127/51) with chronic nasal obstruction complaint were enrolled in this prospective study. Our data demonstrated significant improvement from baseline after 24 months for the NOSE scores in both the septoplasty and septoplasty + b-RFAIT groups. No statistical difference was noted in the amount of postoperative improvement between the 2 treatment groups (P = 0.306). No significant difference was observed between general and local anesthesia with respect to patients' preop and postop mean scores (P > 0.05). There was a significant difference between the age of patients' postoperative mean (P < 0.001). There were 4 postoperative means with respect to control time. There was an 82.29% decrease in the complaints of patients at 0 to 6 months, 80.51% decrease at 7 to 12months, 76.1% decrease at 13 to 18 months, and 59.67% decrease at 19 to 24 months. Only the last group had a significant difference regarding mean change in scores (P < 0.001). CONCLUSIONS This study shows that septoplasty + bilateral turbinate radiofrequency should be applied to patients who suffer from septum deviation with concha hypertrophy. Postoperative NOSE scale shows that the success of operation does not depend on the gender of patients and operation types (general or local anesthesia). We conclude that younger patients (18-40 age) who have obstruction with septal deviation and septum deviation with concha hypertrophy benefit more from operation than older patients do.
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Corredor-Rojas G, García-Chabur MA, Castellanos J, Moreno S, Pinzón M, Peñaranda A. Nasal Obstruction and Quality of Life Assessment After Septoplasty With Turbinoplasty: Correlation Between Subjective Scales. Am J Rhinol Allergy 2020; 35:568-573. [PMID: 33297717 DOI: 10.1177/1945892420978956] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Assessment of nasal obstruction is imprecise due to a low correlation between findings on the physical examination and objective measures with the severity of symptoms reported by the patient even after septoplasty with turbinoplasty is performed. The aim of this study is to evaluate the use of subjective scales, and the correlation between them for the evaluation of nasal obstruction after surgery. OBJECTIVE To assess the impact of undergoing septoplasty with turbinoplasty to relieve nasal obstructive symptoms and the quality of life in a mid-term period by using the Visual Analogue Scale (VAS), Nasal Obstruction Symptom Evaluation (NOSE), and Glasgow Benefit Inventory (GBI). METHODS A retrospective study was conducted of patients who underwent a septoplasty with turbinoplasty due to nasal septodeviation and secondary nasal obstructive symptoms at the Hospital Universitario Fundación Santa Fe de Bogotá. Three scales were used to measure the outcomes one year after surgery: VAS (0-10), NOSE (0-100), and GBI (-100 to 100). RESULTS Data from 56 patients (21 females, mean age 37.5 years of age, SD 12.13) was collected. The results showed that 75% of the patients had a post-surgical NOSE score below 50 and a VAS score below 6. Regarding the GBI scale, 75% of the patients improved in their quality of life. An inverse proportional correlation was found between the NOSE and GBI scales (rho = -0.3682) (95% CI -0.579 to -0.111), and there was a directly proportional correlation between the NOSE and VAS scales (rho = 0.7440) (95% CI 0.595 to 0.844). CONCLUSION Subjective measures suggest there was an improvement in nasal obstructive symptoms and quality of life after surgery. Non-anatomical causes such as rhinitis can be confounding factors to consider in subsequent studies. VAS stands out as a possible interchangeable scale with NOSE to measure nasal obstruction in these patients.
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Affiliation(s)
- Gloria Corredor-Rojas
- School of Medicine, Universidad de Los Andes, Bogotá, Colombia.,Department of Otorhinolaryngology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - María A García-Chabur
- Department of Otorhinolaryngology, Fundación Universitaria de Ciencias de la Salud-Hospital de San José, Bogotá, Colombia
| | - Juliana Castellanos
- Department of Otorhinolaryngology, Fundación Universitaria de Ciencias de la Salud-Hospital de San José, Bogotá, Colombia
| | - Sergio Moreno
- Department of Otorhinolaryngology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Martin Pinzón
- Department of Otorhinolaryngology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Department of Otorhinolaryngology, Fundación Universitaria de Ciencias de la Salud-Hospital de San José, Bogotá, Colombia
| | - Augusto Peñaranda
- School of Medicine, Universidad de Los Andes, Bogotá, Colombia.,Department of Otorhinolaryngology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Department of Otorhinolaryngology, Fundación Universitaria de Ciencias de la Salud-Hospital de San José, Bogotá, Colombia
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Voizard B, Theriault M, Lazizi S, Moubayed SP. North American survey and systematic review on caudal Septoplasty. J Otolaryngol Head Neck Surg 2020; 49:38. [PMID: 32513268 PMCID: PMC7282171 DOI: 10.1186/s40463-020-00435-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 06/01/2020] [Indexed: 11/10/2022] Open
Abstract
Background Surgical correction of caudal septal deviation is a technically challenging step of functional rhinoplasty. Multiple surgical techniques have been described in the literature but comparing the efficacy of each in relieving obstruction presents a challenge. Outcome measures are necessary to adequately compare techniques. This study aims to describe the current caudal septoplasty techniques of Otolaryngologists and Facial plastic and reconstructive surgeons (FPRS), as well as their use of outcome measures, and to compare these practices with surgical trends described in the literature. Methods An online survey was sent to three Otolaryngology and FPRS associations in Canada and the United States. A systematic review was conducted on SCOPUS and PubMed to classify the caudal septoplasty techniques described in the literature and the outcome measurement tools used. Results Our survey identified that caudal septoplasty is more commonly performed by surgeons with an FPRS training background. The most common techniques were the swinging door technique (69.5%), extracorporeal septoplasy (46.7%), cartilage scoring (45.3%), and splinting with bone (25.4%). Despite using a vast array of surgical techniques, North American physicians rarely rely on standardized outcome assessment tools. Patient reported outcome measures (PROMs) are used almost twice as frequently in the literature as they are by surgeons in their clinical practice. Conclusion We recommend that future studies of caudal septoplasty include an assessment of both form and function using a validated PROM such as the Standardized Cosmesis and Health Nasal Outcomes Survey.
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Affiliation(s)
- Béatrice Voizard
- Department of Surgery, Division of Otolaryngology - Head and Neck Surgery, Université de Montréal, 5400 Gouin Ouest Montreal, Quebec, Canada
| | - Mélanie Theriault
- Department of Surgery, Division of Otolaryngology - Head and Neck Surgery, Université de Montréal, 5400 Gouin Ouest Montreal, Quebec, Canada
| | - Selma Lazizi
- Department of Surgery, Division of Otolaryngology - Head and Neck Surgery, Université de Montréal, 5400 Gouin Ouest Montreal, Quebec, Canada
| | - Sami P Moubayed
- Department of Surgery, Division of Otolaryngology - Head and Neck Surgery, Université de Montréal, 5400 Gouin Ouest Montreal, Quebec, Canada.
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Chellaa R, Soumya MS, Inbaraj G, Nayar R, Saidha PK, Menezes VH, Rajeeva HN. Impact of Hatha Yoga on the Airway Resistances in Healthy Individuals and Allergic Rhinitis Patients. Indian J Otolaryngol Head Neck Surg 2019; 71:1748-1756. [PMID: 31763238 PMCID: PMC6848408 DOI: 10.1007/s12070-017-1098-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Accepted: 01/31/2017] [Indexed: 11/28/2022] Open
Abstract
There have been limited studies on Hatha yoga training as a complementary therapy to manage the symptoms of Allergic Rhinitis. The main Aim of the study was to check the impact of Hatha yogasanas on the Airway resistances in Healthy volunteers, a baseline data can be established and also to study the impact of Hatha yogasanas on the Airway resistances in Allergic Rhinitis patients in Bangalore, India. This is a prospective case series of 51 healthy volunteers (18 Males and 33 Females) Group 1 and 51 Allergic Rhinitis patients (18 Males and 33 Females) Group 2. The Objective analysis of the upper airway resistance was measured using a rhinomanometer and the lower airway resistance was measured using a spirometer. Then the subjects practiced specific Hatha yogasanas for three months. Then the airway resistance tests were again done at 3 months interval. The subjective analysis was done pre yoga and post yoga using the Short form-12 (SF-12) and Sino Nasal Outcome Test (SNOT) Questionnaires to assess the quality of life. The data was analyzed by doing a Paired (2-tailed) T Test, using SPSS (Software Package for Social Sciences) version 16. Total Nasal Airway Resistance pre yoga and post yoga in 51 healthy volunteers had significantly reduced at 150 Pa and the Forced Vital Capacity(FVC) pre yoga and post yoga had significantly increased,Forced Expiratory volume (FEV1) & % Residual standard deviation (%RSD) had increased but not significant. The Physical component score (PCS) and Mental component score (MCS) of the SF-12 health survey questionnaire had significantly improved with and the SNOT questionnaire score had significantly reduced. The Total Nasal Airway Resistance in 51 Allergic Rhinitis had significantly reduced at 150 Pa and the FVC pre yoga and post yoga showed increase but change was not significant, FEV1 pre yoga and post yoga had significantly increased, %RSD pre yoga and post yoga had significantly increased. The PCS and MCS of the SF-12 health survey questionnaire had significantly increased and the SNOT questionnaire score had significantly decreased. The scientific documentation of the impact of Hatha Yoga on the airway resistances can be an eye opener in the management of several other diseases of the airways.
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Affiliation(s)
- R. Chellaa
- St. John’s Research Institute, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
| | - M. S. Soumya
- Department of Otorhinolaryngology, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
| | - G. Inbaraj
- St. John’s Research Institute, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
| | - Ravi Nayar
- HCG Hospitals, HCG Towers, No. 8, P. Kalinga Rao Road, Sampangiram Nagar, Bangalore, Karnataka 560027 India
| | - Poonam K. Saidha
- Department of Otorhinolaryngology, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
| | - Vishma Hydie Menezes
- St. John’s Research Institute, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
| | - H. N. Rajeeva
- St. John’s Research Institute, St John’s National Academy of Health Sciences, Sarjapur Road, Bangalore, 560034 India
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Janovic N, Janovic A, Milicic B, Djuric M. Is Computed Tomography Imaging of Deviated Nasal Septum Justified for Obstruction Confirmation? EAR, NOSE & THROAT JOURNAL 2019; 100:NP131-NP136. [PMID: 31533464 DOI: 10.1177/0145561319871533] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Third-party payers request objective confirmation of the nasal septum deviation (NSD) severity by computed tomography (CT) before authorizing financial support for septoplasty. Previous studies have provided contradictory results related to the link between obstruction severity and CT-measured angle of the NSD. The aim of this study was to investigate whether the diverse CT morphology of NSDs (including previously neglected types and shapes) could predict obstruction severity. The study included 225 patients with NSD. The CT morphology of the septum was analyzed using 5 different classifications of NSD that are commonly used in the clinical practice and research. The angle of NSD was also measured. Nasal obstruction was assessed by the Nasal Obstruction Symptom Evaluation (NOSE) questionnaire. A relationship between CT morphology and the angle of the NSD and NOSE scores was analyzed using appropriate regression models. Patients with NSDs located in the anterior part of the septum always have some degree of nasal obstruction, while those with posterior NSDs did not necessarily report obstruction symptoms no matter how complicated NSD they have. Regression analysis did not reveal any causal relationship between NOSE scores and CT morphology and the angle of NSD. The presence of spurs and whether they divide nasal passages have no statistically significant predictive effect on the obstruction severity. The CT morphology and the angle of the NSD could not predict severity of the nasal obstruction. Requesting CT examination just to objectively confirm nasal obstruction is not justified.
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Affiliation(s)
- Natasa Janovic
- Department of Otorhinolaryngology and Maxillofacial Surgery, Faculty of Medicine, 119081University of Belgrade, Belgrade, Serbia
- Institute of Anatomy, Faculty of Medicine, 119082University of Belgrade, Belgrade, Serbia
| | - Aleksa Janovic
- Department of Diagnostic Radiology, Faculty of Dental Medicine, 119082University of Belgrade, Belgrade, Serbia
| | - Biljana Milicic
- Department of Statistics, Faculty of Dental Medicine, 119081University of Belgrade, Belgrade, Serbia
| | - Marija Djuric
- Institute of Anatomy, Faculty of Medicine, 119082University of Belgrade, Belgrade, Serbia
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Ottaviano G, Pendolino AL, Nardello E, Maculan P, Martini A, Russo M, Lund VJ. Peak nasal inspiratory flow measurement and visual analogue scale in a large adult population. Clin Otolaryngol 2019; 44:541-548. [PMID: 30887705 DOI: 10.1111/coa.13329] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/13/2019] [Accepted: 03/14/2019] [Indexed: 01/14/2023]
Abstract
OBJECTIVES Nasal obstruction is the most common symptom in nasal diseases. It can be evaluated objectively, that is by means of peak nasal inspiratory flow (PNIF) measures and/or subjectively by means of validated questionnaires. However, it has been reported that there is a lack of reliable correlation between subjective and objective measurements of nasal obstruction. The aim of the present study was to evaluate the correlation between PNIF measurements and the subjective sensation of nasal obstruction measured by means of a visual analogue scale (VAS) in a large population of consecutive rhinologic patients. DESIGN Prospective clinical study. SETTING Tertiary rhinological referral centre. PARTICIPANT MAIN OUTCOME MEASURES A total of 641 consecutive subjects were enrolled. Visual analogue scale and PNIF were performed to assess nasal obstruction. Nasal septal deviation was classified according to Mladina classification, and its severity was assessed using three levels of severity. RESULTS Although weak, there was a significant negative correlation (r = -0.13, P = 0.001) between PNIF and VAS. Dividing the population in those affected by nasal septal deviation (NSD) and those affected by chronic rhinosinusitis (CRS), a week negative correlation between PNIF and VAS was again confirmed in both groups (r = -0.208, P = 0.006 for NSD and r = -0.13, P = 0.04 for CRS). Peak nasal inspiratory flow and VAS were also evaluated according to the grade of polyps and the type and level of septal deviation. CONCLUSIONS Visual analogue scale and PNIF significantly correlated, although with a low degree, in a large population of rhinologic patients. Peak nasal inspiratory flow, being cheap and simple to use, could be a good candidate to assist clinicians dealing with "airway" diseases in their daily clinical practice in order to provide comprehensive information on nasal function. Peak nasal inspiratory flow can in fact give some important rough insights on VAS, but these measurements cannot be alternative to each other.
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Affiliation(s)
- Giancarlo Ottaviano
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Alfonso Luca Pendolino
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Ennio Nardello
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Pietro Maculan
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Alessandro Martini
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | | | - Valerie J Lund
- Royal National Throat, Nose and Ear Hospital, University College London, London, UK
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Parrilla C, Salvati A, Mastrapasqua RF, Artuso A, Paludetti G, Galli J. Functional and aesthetic results after septorhinoplasty and concomitant radiofrequency of the inferior turbinate: is there a role for patient reported outcome measures (PROMs)? Eur Arch Otorhinolaryngol 2019; 276:745-751. [PMID: 30604059 DOI: 10.1007/s00405-018-05269-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 12/24/2018] [Indexed: 11/27/2022]
Abstract
PURPOSE Functional and aesthetic results after septorhinoplasty (SRP) are often not clearly demonstrated. There is still an open topic in the literature about analysis of aesthetic, functional results and patients' satisfaction after SRP. The aim of our study is to determine patients' satisfaction after SRP and concomitant radiofrequency of the inferior turbinate (RF) regarding nose appearance and improvement of symptoms, using patient reported outcome measures (PROMs). METHODS ROE questionnaire and the NOSE scale were used for a retrospective evaluation to assess patient's satisfaction in 369 patients undergoing SRP surgery from 2003 to 2016. Two additional questions were asked to confirm satisfaction following surgery. RESULTS 258 patients completed the questionnaires (71.7%). The global average ROE score was 18.14 (75.6%). The percentage of satisfaction of aesthetic result was 87.3%, in particular 10.5% were very happy, 57% very much satisfied and 19.8% moderately satisfied. The global post-operative average NOSE score was 13.1 with the resolution of nasal obstruction in 72.1% cases and a marked improvement in 9.3%. The results of the two additional questions showed that 81% of patients would undergo the procedure again if required and 72.1% of patients were globally satisfied. CONCLUSIONS Our study demonstrates the utility of PROMs in evaluating aesthetic and functional results after SRP and simultaneous RF. In our series, the patients undergoing SRP and RF are generally satisfied by the functional and aesthetic results. This kind of assessments should be the most common post-operative evaluation methods in this surgery.
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Affiliation(s)
- Claudio Parrilla
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Antonio Salvati
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy.
| | - Rodolfo Francesco Mastrapasqua
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Alberto Artuso
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Gaetano Paludetti
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - Jacopo Galli
- Otolaryngology Institute-Department of Head and Neck Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli, 8, 00168, Rome, Italy
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Acellular Human Dermal Allograft as a Graft for Nasal Septal Perforation Reconstruction. Plast Reconstr Surg 2018; 141:1517-1524. [PMID: 29579028 DOI: 10.1097/prs.0000000000004410] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Nasal septal perforations pose a troubling source of morbidity for patients and a difficult problem for the otolaryngologist. Multiple surgical techniques have been tried, with inconsistent success. Prosthetic nasal buttons also have limitations, including patient intolerance and dissatisfaction. Acellular human dermal allograft (AlloDerm) has been described as an alternative material for septal perforation repair. The authors studied objective and subjective outcomes, including quantification of the patient's symptoms in septal perforation repair with AlloDerm. METHODS The authors performed a prospective cohort study of 12 patients with 1- to 2-cm anterior septal perforations who were recruited from a tertiary care practice. Patients with admitted smoking or cocaine use in the previous 3 months or vascular or granulomatous diseases were excluded. Subjective scores on the Sino-nasal Outcome Test-22, along with objective nasal endoscopy and acoustic rhinometry measures, were collected at baseline and 2, 4, and 12 weeks postoperatively. Patients were followed for reperforation 9 to 20 months postoperatively. Data were normalized to baseline values and analyzed using analysis of variance and Bonferroni correction. RESULTS Successful closure of the septal perforation was obtained in 10 of 12 patients and confirmed with rigid nasal endoscopy. Nasal symptom scores (Sino-nasal Outcome Test-22 ) were significantly reduced to 52.8 percent (95 percent CI, 35.1 to 70.5 percent; p < 0.01) of baseline symptoms at 4 weeks postoperatively. At 12 weeks postoperatively, symptoms were measured at 26.6 percent (95 percent CI, 10.9 to 42.1 percent; p < 0.01) of baseline symptoms. Acoustic rhinometry confirmed perforation closure, demonstrating a reduction in cross-sectional nasal area from baseline of 55.1 percent (95 percent CI, 37.7 to 66.8 percent; p < 0.01). CONCLUSION This is the first study to use objective and subjective measurements to confirm success with acellular dermis allograft as an adjunct for septal perforation repair, demonstrating a statistically significant reduction in patient nasal symptoms following repair. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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11
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Bonaparte JP, Campbell R. A prospective cohort study assessing the clinical utility of the Cottle maneuver in nasal septal surgery. J Otolaryngol Head Neck Surg 2018; 47:45. [PMID: 29996920 PMCID: PMC6042367 DOI: 10.1186/s40463-018-0292-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 07/05/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A nasal septal deviation can have a significant detrimental effect on a patient's quality of life. Nasal valve collapse (NVC) often co-exists with a septal deviation. The Cottle maneuver is one of the most common methods to diagnose NVC; however, no study has assessed the efficacy of this physical exam finding. This study tests the hypothesis that patients with nasal obstruction due to a septal deviation with a negative pre-operative Cottle maneuver will demonstrate a greater improvement in their Nasal Obstruction Symptom Evaluation (NOSE) score, compared to patients who demonstrate a positive pre-operative Cottle maneuver, when assessed at 12 months following a septoplasty with turbinate diathermy. METHODS This was a prospective Cohort Study. The population was 141 patients with nasal obstruction due to a septal deviation with or without nasal valve collapse, excluding patients with bilateral complete nasal valve collapse. Patients were placed in cohorts according to the results of the Cottle maneuver (positive or negative). A NOSE questionnaire was administered at baseline and 12-months after a septoplasty with turbinate diathermy. Non-adjusted NOSE scores were used (score out of 20). An ANOVA was used to compare if there was a difference in outcomes between patient cohorts. RESULTS One hundred and forty-one patients completed 12-month follow-up with 71.5% of patients demonstrating a positive Cottle maneuver at baseline. The mean (95% C.I.) difference in NOSE score at 12 months between patients with a positive Cottle versus a negative Cottle was 0.18 (- 1.6 to 1.92; p = 0.38). CONCLUSION In a univariate, single surgeon study, a positive Cottle Maneuver does not appear to influence outcomes in the described patient population compared to those with a negative Cottle Maneuver when undergoing a septoplasty.
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Affiliation(s)
- James P Bonaparte
- Department of Otolaryngology - Head and Neck Surgery Senior Clinical Investigator, The Ottawa Hospital Research Institute, University of Ottawa, 1919 Riverside Drive, Suite 308, Ottawa, Ontario, K1H 7W9, Canada.
| | - Ross Campbell
- Department of Otolaryngology - Head and Neck Surgery, The University of Ottawa, Ottawa, Canada
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12
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Burgos MA, Sanmiguel-Rojas E, Singh N, Esteban-Ortega F. DigBody ®: A new 3D modeling tool for nasal virtual surgery. Comput Biol Med 2018; 98:118-125. [PMID: 29787939 DOI: 10.1016/j.compbiomed.2018.05.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/06/2018] [Accepted: 05/15/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND PURPOSE Recent studies have demonstrated that a significant number of surgical procedures for nasal airway obstruction (NAO) have a high rate of surgical failure. In part, this problem is due to the lack of reliable objective clinical parameters to aid surgeons during preoperative planning. Modeling tools that allow virtual surgery to be performed do exist, but all require direct manipulation of computed tomography (CT) or magnetic resonance imaging (MRI) data. Specialists in Rhinology have criticized these tools for their complex user interface, and have requested more intuitive, user-friendly and powerful software to make virtual surgery more accessible and realistic. In this paper we present a new virtual surgery software tool, DigBody®. METHODS This new surgery module is integrated into the computational fluid dynamics (CFD) program MeComLand®, which was developed exclusively to analyze nasal airflow. DigBody® works directly with a 3D nasal model that mimics real surgery. Furthermore, this surgery module permits direct assessment of the operated cavity following virtual surgery by CFD simulation. RESULTS The effectiveness of DigBody® has been demonstrated by real surgery on two patients based on prior virtual operation results. Both subjects experienced excellent surgical outcomes with no residual nasal obstruction. CONCLUSIONS This tool has great potential to aid surgeons in modeling potential surgical maneuvers, minimizing complications, and being confident that patients will receive optimal postoperative outcomes, validated by personalized CFD testing.
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Affiliation(s)
- M A Burgos
- Departamento de Ingeniería Térmica y de Fluidos, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - E Sanmiguel-Rojas
- Escuela de Ingenierías Industriales, Universidad de Málaga, Campus de Teatinos, 29071, Málaga, Spain.
| | - Narinder Singh
- Department of Otolaryngology, Head and Neck Surgery, Westmead Hospital, Sydney, Australia; University of Sydney, Sydney, Australia
| | - F Esteban-Ortega
- Servicio de Otorrinolaringología, Hospital Universitario Virgen del Rocío, Departamento de Cirugía, Universidad de Sevilla, Sevilla, Spain
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13
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Burgos MA, Sevilla García MA, Sanmiguel Rojas E, Del Pino C, Fernández Velez C, Piqueras F, Esteban Ortega F. Virtual Surgery for Patients With Nasal Obstruction: Use of Computational Fluid Dynamics (MeComLand ® , Digbody ® & Noseland ® ) to Document Objective Flow Parameters and Optimise Surgical Results. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.otoeng.2017.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Atef A, Mosleh M, El Bosraty H, El Fatah GA, Fathi A. Bipolar Radiofrequency Volumetric Tissue Reduction of Inferior Turbinate: Does the Number of Treatment Sessions Influence the Final Outcome? ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240602000105] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background The aim of this study was to determine if the number of treatment sessions has an influence on the final intermediate term results of submucosal bipolar radiofrequency volumetric tissue reduction of the inferior turbinate. Methods One hundred two patients were enrolled in this study prospectively. The procedure was done using the Coblation (Arthrocare Corp., Sunnyvale, CA). The assessment was done using the 10-cm visual analog scale and acoustic rhinometry. Surgical procedures and preand postoperative assessments were done at the Faculty of Medicine, Cairo University. Results Eighty eight percent of our study population achieved final relief of their nasal obstruction, and at least three sessions were needed to maintain the favorable outcome at 1-year follow up. Conclusion Increasing the number of bipolar radiofrequency volumetric tissue reduction treatment sessions was associated with better intermediate-term outcome. This was confirmed using subjective and objective methodology.
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Affiliation(s)
- Ahmed Atef
- Ear, Nose, and Throat Department, Cairo University Hospitals, Cairo University, Cairo, Egypt
| | - Mohamed Mosleh
- Ear, Nose, and Throat Department, Cairo University Hospitals, Cairo University, Cairo, Egypt
| | - Hossam El Bosraty
- Ear, Nose, and Throat Department, Cairo University Hospitals, Cairo University, Cairo, Egypt
| | - Gamal Abd El Fatah
- Ear, Nose, and Throat Department, Cairo University Hospitals, Cairo University, Cairo, Egypt
| | - Ahmed Fathi
- Ear, Nose, and Throat Department, Cairo University Hospitals, Cairo University, Cairo, Egypt
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Mcleod RL, Erickson CH, Mingo GG, Hey JA. Intranasal Application of the α2-Adrenoceptor Agonist BHT-920 Produces Decongestion in the Cat. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240101500610] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The effect of α2-selective adrenoreceptor activation on nasal cavity dimension in an experimental model of congestion has not been defined. Presently, we used acoustic rhinometry to evaluate the decongestant activity of BHT-920, a selective α2-adrenergic agonist against nasal congestion produced by intranasal compound 48/80. Administration of the mast cell liberator compound 48/80 (1%) into a nasal passageway decreased ipsilateral volume and minimum cross-sectional area by 73 ± 4% and 42 ± 6%, respectively. The congestant effect of compound 48/80 was blocked by topical BHT-920 (0.3 and 1%) in a dose related manner. In addition, the decrease in minimum cross-sectional area produced by compound 48/80 was attenuated after topical BHT-920 treatment. As a comparison we also evaluated the topical decongestant activity effects of the α1-adrenergic agonist phenylephrine, and the nonselective α-agonist oxymetazoline. Both phenylephrine (0.1–1.0%) and oxymetazoline (0.01–0.3%) produced decongestion. The blood pressure effects of these three drugs also were evaluated. At doses of 0.3 and 1.0%, BHT-920 did not produce hypertension. In contrast, oxymetazoline (0.01–0.1%) produced a transient hypertension that peaked at 15 minutes and fully recovered 45 minutes after administration. The hypertensive effect of phenylephrine at 0.3 and 1.0% lasted over 60 minutes. The present findings indicate that selective α2-agonists may produce decongestant activity with an improved cardiovascular profile compared with current sympathomimetic drugs such as phenylephrine.
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Affiliation(s)
- Robbie L. Mcleod
- Allergy, Schering-Plough Research Institute, Kenilworth, New Jersey
| | | | | | - John A. Hey
- Allergy, Schering-Plough Research Institute, Kenilworth, New Jersey
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Larsson C, Millqvist E, Bende M. Relationship between Subjective Nasal Stuffiness and Nasal Patency Measured by Acoustic Rhinometry. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240101500609] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Nasal geometry measured by acoustic rhinometry was compared with the subjective sensation of nasal stuffiness in healthy subjects before and after provocation with histamine. The correlation was poor at rest, but it was significant after histamine provocation in children and adults. It is easier to find a relationship between subjective and objective nasal obstruction after inducing congestion.
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Affiliation(s)
| | | | - Mats Bende
- Allergy Center, Central Hospital, Skövde, Sweden
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Valsamidis K, Titelis K, Rachovitsas D, Konstantinidis I, Markou K, Triaridis S. Long-Term Evaluation of Nasal Septoplasty Followed by Inferior Turbinate Cauterization for the Treatment of Nasal Obstruction using Objective and Subjective Methods. Int Arch Otorhinolaryngol 2018; 22:284-290. [PMID: 29983770 PMCID: PMC6033599 DOI: 10.1055/s-0037-1613688] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 09/30/2017] [Indexed: 12/02/2022] Open
Abstract
Introduction
Nasal septoplasty is considered the treatment of choice for nasal obstruction due to septal deviation. An ongoing discussion among rhinologists is whether it is reasonable to perform objective measurements of nasal patency pre or postoperatively routinely.
Objective
The primary aim of this study was to identify the short- and long-term functional benefits for patients undergoing septal surgery, as assessed by acoustic rhinometry (AR). The secondary goal was to evaluate the short- and long-term perception of symptom relief and disease-specific quality of life (QoL) outcomes on the part of the patients.
Methods
This was a prospective observational study in which AR was utilized for the assessment of nasal patency preoperatively and 1, 6 and 36 months after septoplasty. Total 40 patients who underwent septoplasty filled out the Nasal Obstruction Septoplasty Effectiveness (NOSE) questionnaire and the Glasgow Benefit Inventory (GBI) to assess their subjective improvement in nasal obstruction symptoms and the changes in their QoL.
Results
There were statistically significant improvements in nasal patency, mean postoperative NOSE and GBI scores postoperatively. However, there was no correlation between the mean NOSE and GBI scores and the AR measurements. Furthermore, the GBI scores tended to decrease as the postoperative period increased.
Conclusion
The present study confirms that septoplasty significantly increases nasal patency and causes a significant subjective improvement in nasal obstruction symptoms. The absence of a statistically significant correlation among the objective measurements, the symptom scores, and the patients' low GBI scores indicates that factors other than the anatomical findings may also contribute to the patients' perception of QoL.
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Affiliation(s)
- Konstantinos Valsamidis
- Department of Otorhinolaryngology, Georgios Gennimatas General Hospital, Thessaloniki, Greece
| | - Konstantinos Titelis
- Department of Otorhinolaryngology, Georgios Gennimatas General Hospital, Thessaloniki, Greece
| | - Dimitrios Rachovitsas
- 1st University Department of Otorhinolaryngology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Iordanis Konstantinidis
- 2nd University Department of Otorhinolaryngology, Geniko Nosokomeio Thessalonikis Papageorgiou, Thessaloniki, Greece
| | - Konstantinos Markou
- 2nd University Department of Otorhinolaryngology, Geniko Nosokomeio Thessalonikis Papageorgiou, Thessaloniki, Greece
| | - Stefanos Triaridis
- 1st University Department of Otorhinolaryngology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Sen I, Dutta M, Haldar D, Sinha R. Estimation of partitioning of airflow in septal surgery: A prospective study with reference to the NOSE scale. EAR, NOSE & THROAT JOURNAL 2017; 96:E6-E12. [PMID: 28231369 DOI: 10.1177/014556131709600212] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Improper patient selection for septal surgery often has been found to result in therapeutic failure, and there needs to be an objective assessment of nasal obstruction before the surgery and for postoperative follow-up that can be applied in the routine otolaryngology practice. The purpose of this study is to assess the usefulness of a cost-effective device for objective measurement of the nasal airway partitioning in selecting patients for septal surgery and for postoperative outcome evaluation. A hospital-based, prospective, observational study was carried out in a tertiary-care teaching institution involving 74 patients waiting for septal surgery. Each patient was exposed to subjective assessment of nasal obstruction by the Nasal Obstruction Symptom Evaluation (NOSE) scale and objective measurement by Nasal Partitioning Ratio (NPR) using a new device, Nasal Airway Partition Meter (NAPM), once before and twice after surgery. Overall, average NOSE score and NPR values were 66.42 ± 9.42 and 0.57 ± 0.18, respectively, at preoperative assessment (correlation coefficient 0.441). Sixty of the 74 patients had high values for both NPR and NOSE scores (Group 1), but in the remaining 14, NPR values were found to be lower despite high NOSE scores (Group 2). Postsurgery, the NOSE score and NPR values were significantly reduced in Group 1. In contrast, participants in Group 2 showed no alteration in the values of both the parameters after the same operative maneuver. However, 2 patients in Group 1 had NOSE score and NPR values unaltered, while 1 patient in Group 2 had a reduced NOSE score after surgery. Therefore, the validity of the new equipment was calculated to be 96.7% sensitive and 92.9% specific to identify patients who needed to undergo septal surgery for their nasal obstruction. It can be deduced from the present study that NAPM can be a cost-effective device for clinicians to objectively measure nasal airway obstruction and screen patients for septal surgery.
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Affiliation(s)
- Indranil Sen
- Department of Otorhinolaryngology and Head-Neck Surgery, Midnapore Medical College and Hospital, Midnapore, India
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Virtual surgery for patients with nasal obstruction: Use of computational fluid dynamics (MeComLand ®, Digbody ® & Noseland ®) to document objective flow parameters and optimise surgical results. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2017; 69:125-133. [PMID: 28923473 DOI: 10.1016/j.otorri.2017.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 05/24/2017] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Computational fluid dynamics (CFD) is a mathematical tool to analyse airflow. We present a novel CFD software package to improve results following nasal surgery for obstruction. METHODS A group of engineers in collaboration with otolaryngologists have developed a very intuitive CFD software package called MeComLand®, which uses the patient's cross-sectional (tomographic) images, thus showing in detail results originated by CFD such as airflow distributions, velocity profiles, pressure, or wall shear stress. NOSELAND® helps medical evaluation with dynamic reports by using a 3D endoscopic view. Using this CFD-based software a patient underwent virtual surgery (septoplasty, turbinoplasty, spreader grafts, lateral crural J-flap and combinations) to choose the best improvement in nasal flow. OBJECTIVE To present a novel software package to improve nasal surgery results. To apply the software on CT slices from a patient affected by septal deviation. To evaluate several surgical procedures (septoplasty, turbinectomy, spreader-grafts, J-flap and combination among them) to find the best alternative with less morbidity. RESULTS The combination of all the procedures does not provide the best nasal flow improvement. Septoplasty plus turbinoplasty obtained the best results. Turbinoplasty alone rendered almost similar results to septoplasty in our simulation. CONCLUSIONS CFD provides useful complementary information to cover diagnosis, prognosis, and follow-up of nasal pathologies based on quantitative magnitudes linked to fluid flow. MeComLand®, DigBody® and NoseLand® represent a non-invasive, low-cost alternative for the functional study of patients with nasal obstruction.
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20
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Bock JM, Schien M, Fischer C, Naehrlich L, Kaeding M, Guntinas-Lichius O, Gerber A, Arnold C, Mainz JG. Importance to question sinonasal symptoms and to perform rhinoscopy and rhinomanometry in cystic fibrosis patients. Pediatr Pulmonol 2017; 52:167-174. [PMID: 27893197 DOI: 10.1002/ppul.23613] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 09/02/2016] [Accepted: 09/19/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Cystic fibrosis (CF) patients almost regularly reveal sinonasal pathology. The purpose of this study was to assess association between objective and subjective measurements of sinonasal involvement comparing nasal airflow obtained by active anterior rhinomanometry (AAR), nasal endoscopic findings, and symptoms assessed with the Sino-Nasal Outcome Test-20 (SNOT-20). METHODS Nasal cavities were explored by anterior rigid rhinoscopy and findings were compared to inspiratory nasal airflow measured by AAR to quantify nasal patency and subjective health-related quality of life in sinonasal disease obtained with the SNOT-20 questionnaire. Relations to upper and lower airway colonization with Pseudomonas aeruginosa, medical treatment, and sinonasal surgery were analysed. RESULTS A total of 124 CF patients were enrolled (mean age 19.9 ± 10.4 years, range 4-65 years). A significant association of detection of nasal polyposis (NP) in rhinoscopy was found with increased primary nasal symptoms (PNS) which include "nasal obstruction," "sneezing," "runny nose," "thick nasal discharge," and "reduced sense of smell." At the same time patients with pathologically decreased airflow neither showed elevated SNOT-20 scores nor abnormal rhinoscopic findings. Altogether, rhinomanometric and rhinoscopic findings are not significantly related. CONCLUSIONS Among SNOT-20 scores the PNS subscore is related to rhinoscopically detected polyposis and sinonasal secretion. Therefore, we recommend including short questions regarding PNS into CF-routine care. At the same time our results show that a high inspiratory airflow is not associated with a good sensation of nasal patency. Altogether, rhinomanometry is not required within routine CF-care, but it can be interesting as an outcome parameter within clinical trials. Pediatr Pulmonol. 2017;52:167-174. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- J M Bock
- Department of Paediatrics, Cystic Fibrosis Centre, Jena University Hospital, Jena, Germany
| | - M Schien
- Surgical and Perioperative Sciences, Umeå University Hospital, Umeå, Sweden
| | - C Fischer
- Department of Paediatrics, Cystic Fibrosis Centre, Jena University Hospital, Jena, Germany
| | - L Naehrlich
- Department of Paediatrics, Giessen University Hospital, Giessen, Germany
| | - M Kaeding
- CF Center, Chemnitz Hospital, Chemnitz, Germany
| | | | - A Gerber
- Department of Paediatrics, Cystic Fibrosis Centre, Jena University Hospital, Jena, Germany
| | - C Arnold
- Department of Paediatrics, Cystic Fibrosis Centre, Jena University Hospital, Jena, Germany
| | - J G Mainz
- Department of Paediatrics, Cystic Fibrosis Centre, Jena University Hospital, Jena, Germany
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Veit JA, Nordmann M, Dietz B, Sommer F, Lindemann J, Rotter N, Greve J, von Bomhard A, Hoffmann TK, Riepl R, Scheithauer MO. Three different turbinoplasty techniques combined with septoplasty: Prospective randomized trial. Laryngoscope 2016; 127:303-308. [PMID: 27633813 DOI: 10.1002/lary.26264] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 07/03/2016] [Accepted: 07/29/2016] [Indexed: 11/12/2022]
Abstract
OBJECTIVES/HYPOTHESIS Septal deviation and hypertrophic inferior turbinates are a frequent cause of nasal breathing disorders. The goal of this study was to prove the effectiveness and safety of three current turbinoplasty techniques. STUDY DESIGN This is a prospective, three-arm, single-blinded, single-center, randomized controlled trial. METHODS Sixty patients were randomly assigned to either anterior turbinoplasty (ATP) (n = 20), radiofrequency ablation (RFA) (n = 19; Celon Pro Breath), or novel submucous radial diode laser ablation (DLA) (n = 21; ELVeS Radial PainLess, wavelength = 1,470 nm), each in combination with standard septoplasty. Acoustic rhinometry, rhinomanometry, subjective nose questionnaire, and saccharin test served as outcome parameters for preoperative and 3-month, 1-year, and 2-year postoperative examinations. RESULTS After 3 months 47/60 patients were evaluated, 28/60 patients were evaluated after 1 year, and 26/60 patients were evaluated in the 2-year follow-up visit. An improvement of nasal breathing was observed in all three groups in all follow-up visits. The increase of endonasal volume 2 (volume between the nasal valve and body of the inferior turbinate) was statistically significant in the ATP and RFA group after 3 months and 2 years, and in the RFA group also after 1 year. The DLA group failed to reach significance level in all follow-up visits. Subjective evaluation of nasal breathing improved in all three groups. CONCLUSIONS In this trial, three different current techniques of turbinate surgery in combination with standard septoplasty were effective for the improvement of nasal breathing. The ATP and RFA techniques were more effective in the long term than DLA. LEVEL OF EVIDENCE 1b. Laryngoscope, 2016 127:303-308, 2017.
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Affiliation(s)
- Johannes A Veit
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Melanie Nordmann
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Britta Dietz
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Fabian Sommer
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Jörg Lindemann
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Nicole Rotter
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Jens Greve
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Achim von Bomhard
- Department of Maxillofacial Surgery, Technical University Medical Center, Munich, Germany
| | - Thomas K Hoffmann
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Ricarda Riepl
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Marc O Scheithauer
- Department of Otorhinolaryngology-Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
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Akagün F, İmamoğlu M, Çobanoğlu HB, Ural A. Comparison of Radiofrequency Thermal Ablation and Microdebrider-Assisted Turbinoplasty in Inferior Turbinate Hypertrophy: A Prospective, Randomized, and Clinical Study. Turk Arch Otorhinolaryngol 2016; 54:118-123. [PMID: 29392030 DOI: 10.5152/tao.2016.1747] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 09/07/2016] [Indexed: 11/22/2022] Open
Abstract
Objective To compare the effectiveness of radiofrequency thermal ablation with those of microdebrider-assisted turbinoplasty, we designed a prospective, randomized clinical study. Methods Forty patients suffering from nasal obstruction due to bilateral inferior turbinate hypertrophy were enrolled. Half of the patients were operated by radiofrequency thermal ablation, while the other half underwent microdebrider-assisted turbinoplasty. The outcomes of both techniques were compared in terms of symptomatology, nasal patency, and mucociliary transport. Results A statistically significant difference existed between the two groups with respect to nasal obstruction and the frequency of obstruction at the first post-operative week and first and third post-operative months (p<0.05). Rhinomanometry detected a significant decrease in nasal resistance values in both surgical groups compared to the preoperative values. The mucociliary transport time was significantly prolonged in the first postoperative week and first postoperative month in microdebrider-assisted inferior turbinoplasty group. Conclusion Both radiofrequency thermal ablation and microdebrider-assisted turbinoplasty are effective techniques for treating inferior turbinate hypertrophy. The treatment modality should be individually determined, and parameters such as tissue healing, volume reduction, and mucociliary activity must be taken into account.
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Affiliation(s)
- Fatih Akagün
- Department of Otorhinolaryngology, Giresun State Hospital, Giresun, Turkey
| | - Mehmet İmamoğlu
- Department of Otorhinolaryngology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | | | - Ahmet Ural
- Department of Otorhinolaryngology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
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Optical rhinometry in nasal provocation testing. Postepy Dermatol Alergol 2015; 32:449-54. [PMID: 26755909 PMCID: PMC4697026 DOI: 10.5114/pdia.2015.56099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 06/14/2015] [Indexed: 11/25/2022] Open
Abstract
Introduction Optical rhinometry (ORM) is a technique that allows for direct continuous measurement of changes in blood flow (optical density) in nasal vessels, at the same time analyzing changes per unit of time in the evaluated variable: intravascular blood flow and oxygen saturation. Aim To assess the extent to which ORM can be used as an objective measure of nasal mucosal edema following a nasal allergen provocation test in a group of patients with allergic rhinitis versus healthy controls. Material and methods The study group included 60 subjects: 30 patients diagnosed with an allergy to common environmental allergens (dust mites/grasses) and 30 healthy controls. The method used in the study was a nasal provocation test with an allergen, with a standard dose of a control solution and an allergen (5,000 SBU/ml) administered using a calibrated atomizer into both nostrils in room temperature. Results The mean delay to the onset of nasal mucosal response as measured by ORM was 3.15 min and the level of light extinction returned to baseline after 28.15 min (change in optical density 0.431). These objective changes in optical density strongly correlated with subjective perception measured via a visual analog scale. Conclusions Optical rhinometry is a valuable tool for nasal allergen provocation testing.
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Evaluation of a nasal surgical questionnaire designed for monitoring surgical outcomes and comparing different techniques. The Journal of Laryngology & Otology 2015; 129:656-61. [PMID: 26004145 DOI: 10.1017/s0022215115001188] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This study evaluated a nasal surgical questionnaire designed for monitoring surgical outcomes and comparing different techniques. METHODS Eighty-three healthy volunteers answered the same questionnaire twice with a minimum interval of five weeks. Three visual analogue scale items were used to assess nasal obstruction during the day, at night and during exercise. Respondents rated nasal obstruction severity by marking on a 10 cm line, with scores ranging from 0 to 100 (measured in millimetres). Other nasal symptoms, considered secondary outcomes, were graded using four-point Likert scales. RESULTS Mean visual analogue scale scores for nasal obstruction severity experienced during the day, at night and during exercise at initial assessment were 9.99, 12.95 and 11.67, respectively. Thirty-eight per cent of scores indicated no obstruction (scores of 0), 47 per cent indicated mild obstruction (scores 1-30), 13 per cent indicated moderate obstruction (scores 31-70) and 2 per cent indicated severe obstruction (scores 71-100). Males had higher scores than females. The scores for the first and second assessment did not differ, except at night for obstruction in allergic individuals which was considered clinically unimportant. CONCLUSION The questionnaire reliably assesses nasal symptoms and may be useful for prospective studies of nasal surgery.
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Nakajima M, Kase Y, Kamijo A, Inoue T, Araki R. Postural and Conditional Variations of Nasal Patency in Patients under General Anesthesia Approximating Sleep as Assessed with Acoustic Rhinometry. ACTA ACUST UNITED AC 2015; 118:651-6. [DOI: 10.3950/jibiinkoka.118.651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
| | - Yasuhiro Kase
- Department of Otolaryngology, Saitama Medical University
| | - Atsushi Kamijo
- Department of Otolaryngology, Saitama Medical University
| | - Tomoe Inoue
- Department of Otolaryngology, Saitama Medical University
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Tsounis M, Swart KMA, Georgalas C, Markou K, Menger DJ. The clinical value of peak nasal inspiratory flow, peak oral inspiratory flow, and the nasal patency index. Laryngoscope 2014; 124:2665-9. [PMID: 25073629 DOI: 10.1002/lary.24810] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 05/19/2014] [Accepted: 06/04/2014] [Indexed: 11/05/2022]
Abstract
OBJECTIVES/HYPOTHESIS The aim of this study was to ascertain the most reliable objective measurement for the assessment of nasal patency by investigating the relationship between peak nasal inspiratory flow, peak oral inspiratory flow, and the nasal patency index in relation to the patient's subjective perception regarding nasal obstruction. STUDY DESIGN Prospective cohort study. METHODS This study included 131 volunteers of both genders, aged 18 years or older, with or without nasal symptoms, who were able to give informed consent, completed the study protocol, and could speak and write Dutch fluently. Peak nasal inspiratory flow and peak oral inspiratory flow were performed and nasal patency index was computed. The results were evaluated and compared with the subjective perception of nasal passage, using the validated Nasal Obstruction Symptom Evaluation scale and visual analog scale for nasal passage. RESULTS Our study showed that peak nasal inspiratory flow, nasal patency index and nasal patency visual analog scale correlate with the Nasal Obstruction Symptom Evaluation scale in contrast to peak oral inspiratory flow. Peak nasal inspiratory flow and nasal patency index also showed significant association with the Nasal Obstruction Symptom Evaluation scale after adjustment for confounders. CONCLUSIONS Peak nasal inspiratory flow is the most reliable method for the assessment of nasal patency. It is quick, inexpensive, and easy to perform, and correlates significantly with the subjective feeling of nasal obstruction. There is no clinical need to measure peak oral inspiratory flow or to calculate the nasal patency index in the evaluation of nasal patency. LEVEL OF EVIDENCE 4
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Affiliation(s)
- Michael Tsounis
- Department of Otorhinolaryngology/Head and Neck Surgery, Queen's Medical Centre, Nottingham, United Kingdom
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Bengtsson C, Jonsson L, Holmström M, Svensson M, Theorell-Haglöw J, Lindberg E. Impact of nasal obstruction on sleep quality: a community-based study of women. Eur Arch Otorhinolaryngol 2014; 272:97-103. [PMID: 24792065 DOI: 10.1007/s00405-014-3067-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 04/15/2014] [Indexed: 10/25/2022]
Abstract
The aim of the study was to analyse the impact of self-reported nasal obstruction on sleep quality in women. A community-based sample of 400 women underwent a full night of polysomnography. Airway diseases, allergies and sleep-related symptoms were assessed by questionnaires. Women with subjective nasal obstruction were subdivided into three groups: persistent nasal obstruction (PNO, n = 46), hay fever (n = 88) and nasal obstruction at night (NON, n = 30). Sleep problems and related daytime symptoms were most prevalent among women with NON. After adjusting for age, BMI, smoking and asthma, NON was an independent predictor of 'Difficulties inducing sleep due to nasal obstruction' [adjusted odds ratio (95 % CI): 89.5 (27.0-296.7)], 'Snoring' [4.2 (1.7-10.2)], 'Sweating at night' [2.6 (1.1-6.1)], 'Difficulties maintaining sleep' [2.7 (1.2-6.2)], and 'Waking up hastily gasping for breath' [32.2 (8.7-119.1)]. 'Dry mouth on awakening' [7.7 (3.2-18.4)], 'Waking up unrefreshed' [2.7 (1.2-6.0)], 'Excessive daytime sleepiness' [2.6 (1.1-6.0)], and 'Daytime nasal obstruction' [12.2 (4.8-31.2)] were also associated with NON. Persistent nasal obstruction and hay fever were both associated with some reported sleep problems due to an overlap with NON. When women with NON were excluded, only 'Daytime nasal obstruction' was still significantly associated with PNO, while hay fever was associated with 'Daytime nasal obstruction' and 'Waking up hastily gasping for breath'. There were no significant differences in objectively measured sleep variables between any of the three subgroups and the study cohort. Self-reported nasal obstruction at night in women has a significant effect on several subjective day- and nighttime symptoms, but it does not appear to affect objectively measured sleep quality.
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Affiliation(s)
- Caroline Bengtsson
- Department of Surgical Sciences, Otorhinolaryngology, Head and Neck Surgery, Uppsala University, Akademiska Sjukhuset, 751 85, Uppsala, Sweden,
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Allergic Rhinitis in Children: A Randomized Clinical Trial Targeted at Symptoms. Indian J Otolaryngol Head Neck Surg 2014; 66:386-93. [PMID: 26396949 DOI: 10.1007/s12070-014-0708-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Accepted: 01/28/2014] [Indexed: 12/13/2022] Open
Abstract
Allergic rhinitis (AR) underlies many symptoms and complications which severely affect children's quality of life. This two-arm study aimed at evaluate the efficacy and safety of the medical device Narivent(®) versus topical corticosteroids in the symptomatic management of allergic rhinitis in paediatric patients. A randomized study was conducted. Forty subjects with a diagnosis of allergic rhinitis were randomized to receive one puff of Narivent(®) into each nostril twice daily for 30 days (n = 20) or to receive one puff of topical intranasal corticosteroid into each nostril twice daily for 30 days (n = 20). In both treatment arms, severity of major symptoms related to AR, including nasal congestion, rhinorrhoea, sneezing and nasal itching, was assessed subjectively on a 0-100 mm visual analogue scale. Nasal congestion, rhinorrhoea and sneezing improved significantly after 30 days of treatment with Narivent(®). Similarly, in topical steroids group severity of all subjective symptoms decreased significantly. Narivent(®) appears to be efficacious in treating nasal congestion and other major symptoms in children with AR over a 30-day period, showing comparable results to intranasal corticosteroids therapy but with a better safety profile.
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Nasal obstruction and palate-tongue position on sleep-disordered breathing. Clin Exp Otorhinolaryngol 2013; 6:226-30. [PMID: 24353862 PMCID: PMC3863671 DOI: 10.3342/ceo.2013.6.4.226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2012] [Revised: 08/16/2012] [Accepted: 08/16/2012] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES We wanted to evaluate whether the presence of nasal obstruction makes a change on the association between the modified Mallampati score and the severity of sleep-disordered breathing (SDB) and the sleep quality. METHODS Polysomnography (PSG), the modified Mallampati score (MMS), the body-mass index, and a questionnaire about nasal obstruction were acquired from 275 suspected SDB patients. The subjects were divided into two groups according to the presence of nasal obstruction. The clinical differences between the two groups were evaluated and the associations between the MMS and PSG variables in each group were also assessed. RESULTS Significant correlations were found between the MMS and many PSG variables, including the apnea-hypopnea index, the arousal index and the proportion of deep sleep, for the patients with nasal obstruction, although this was not valid for the total patients or the patients without nasal obstruction. CONCLUSION The severity of SDB and the quality of sleep are well correlated with the MMS, and especially for the patients with nasal obstruction. The MMS can give more valuable information about the severity of SDB when combined with simple questions about nasal obstruction.
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Yepes-Nuñez J, Bartra J, Muñoz-Cano R, Sánchez-López J, Serrano C, Mullol J, Alobid I, Sastre J, Picado C, Valero A. Assessment of nasal obstruction: correlation between subjective and objective techniques. Allergol Immunopathol (Madr) 2013; 41:397-401. [PMID: 23140913 DOI: 10.1016/j.aller.2012.05.010] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Revised: 05/12/2012] [Accepted: 05/17/2012] [Indexed: 11/24/2022]
Abstract
BACKGROUND Nasal sensation of airflow describes the perception of the passage of air through the nose. Nasal obstruction can be assessed using subjective techniques (symptom scores and visual analogue scales [VAS]) and objective techniques (anterior rhinomanometry [RMN], acoustic rhinometry [AR], and peak nasal inspiratory flow [PNIF]). Few studies have evaluated the correlation between these techniques. OBJECTIVE The primary objective of our study was to determine the degree of correlation between subjective and objective techniques to assess nasal obstruction. MATERIALS AND METHODS Nasal obstruction was assessed using a symptom score, VAS, RMN, AR (minimal cross-sectional area [MCSA] and volume), and PNIF in 184 volunteer physicians. Spearman's rho was recorded. Correlations were considered weak if r ≤ 0.4, moderate if 0.4 < r < 0.8, and strong if r > 0.8. RESULTS Mean (SD) age was 37.1 (6.9) years (range, 25-56 years); 61% were women. We found a strong correlation (r > 0.8; p = 0.001) between the different parameters of RMN and a moderate correlation between symptom score and VAS (r = 0.686; p = 0.001) and between MCSA and RMN (resistance) (r = 0.496; p = 0.001) and PNIF (r = 0.459; p = 0.001). The correlations were weak or non-significant for the remaining comparisons. CONCLUSION Nasal obstruction can be assessed using subjective and objective approaches. The correlations between objective techniques were moderate to strong. In addition, between subjective techniques we reported a moderate correlation. Finally, the correlations between the subjective and objective techniques were weak and absent. These findings suggest that each of the techniques assesses different aspects of nasal obstruction, thus making them complementary.
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Damiani V, Camaioni A, Viti C, Scirè AS, Morpurgo G, Gregori D. A single-centre, before-after study of the short- and long-term efficacy of Narivent(®) in the treatment of nasal congestion. J Int Med Res 2013. [PMID: 23206477 DOI: 10.1177/030006051204000534] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE Nasal congestion is a common symptom in allergic and nonallergic rhinitis, rhinosinusitis and nasal polyposis. The present study evaluated the clinical effectiveness of Narivent(®), an osmotically-acting medical device with anti oedematous and anti-inflammatory effects, in nasal congestion. METHODS A single-centre, prospective study with a pre- post design and consecutive patient enrolment was conducted in an Italian otolaryngology department. Patients with persistent nasal congestion were allocated to treatment groups as follows: group 1 (n = 36) treated for 7 days; group 2 (n = 56) treated for 30 days. In each group, patients received two puffs of Narivent(®) into each nostril twice daily. Symptom severity was assessed subjectively on a 0-10 visual analogue scale, and objectively by the presence/absence of signs and symptoms. Differences in subjective and objective severity measures before and after treatment were compared using Wilcoxon's signed rank test. RESULTS All symptoms and objective scores improved after treatment with Narivent(®) for 7 or 30 days and no adverse effects were reported by the patients in either group. CONCLUSION Narivent(®) appears to be efficacious in treating nasal congestion over a 7- or a 30-day period.
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Affiliation(s)
- V Damiani
- Ear, Nose and Throat Department, San Giovanni Addolorata Hospital, Rome, Italy
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Mozzanica F, Urbani E, Atac M, Scottà G, Luciano K, Bulgheroni C, De Cristofaro V, Gera R, Schindler A, Ottaviani F. Reliability and validity of the Italian nose obstruction symptom evaluation (I-NOSE) scale. Eur Arch Otorhinolaryngol 2013; 270:3087-94. [PMID: 23529743 DOI: 10.1007/s00405-013-2426-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Accepted: 02/27/2013] [Indexed: 12/01/2022]
Abstract
The NOSE scale is a questionnaire assessing QOL related with nasal obstruction. The aim of this study was to culturally adapt the NOSE scale into Italian (I-NOSE). Prospective instrument validation study. Cross-cultural adaptation and validation were accomplished. Cronbach α was used to test internal consistency in 116 patients complaining nasal obstruction and 232 asymptomatic subjects. Pearson and ICC tests were used for test-retest reliability analysis. Normative data were gathered from the 232 asymptomatic subjects. Mann-Whitney test was used to compare the I-NOSE scores in patients and asymptomatic subjects and in 40 patients before and after septoplasty. I-NOSE scores obtained in 60 patients were correlated with rhinomanometric results and with the score of a visual analog scale (VAS) measuring the subjective sensation of nasal obstruction. Good internal consistency and good test-retest reliability were found. I-NOSE mean score of the normal cohort was 12.1 ± 13.2. Asymptomatic subjects scored lower than patients with nasal obstruction (p = 0.001). Positive correlations between I-NOSE scores and VAS and rhinomanometric results were found. The mean I-NOSE score improved from 64.4 ± 23.6 to 22.1 ± 13.5 after septoplasty (p < 0.001). The I-NOSE scale is a reliable, valid, self-administered, symptom-specific questionnaire; its application is recommended.
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Role of spirometry in detection of nasal obstruction. The Journal of Laryngology & Otology 2013; 127:271-3. [PMID: 23339831 DOI: 10.1017/s0022215112003283] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND A subjective feeling of nasal airflow obstruction is a common symptom. An objective method for quantitative measurement of nasal airflow has long been desired. Rhinomanometry and acoustic rhinometry have been developed for anatomical and physiological evaluation of nasal obstruction. This study was designed to determine the usefulness of a portable spirometer in assessing upper airway obstruction. METHODS One hundred and ninety-six patients were assessed with nasal inspiratory spirometry to determine nasal airflow. All patients also underwent paranasal sinus computed tomography to determine anatomical abnormalities. Spirometry was performed on each nostril separately. RESULTS Sensitivity and specificity levels were high. This portable and easy to use device may be useful in respiratory assessment. Correlation between anatomical obstructions and subjects' complaints was statistically significant (p < 0.001), but no definite correlation between septal deviation severity and spirometric values was found. CONCLUSION Portable spirometry is an objective and useful method of evaluating nasal obstruction, but needs more investigation to establish a standardised test.
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Thulesius HL, Cervin A, Jessen M. The importance of side difference in nasal obstruction and rhinomanometry: a retrospective correlation of symptoms and rhinomanometry in 1000 patients. Clin Otolaryngol 2012; 37:17-22. [PMID: 22136145 DOI: 10.1111/j.1749-4486.2011.02420.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
OBJECTIVES The correlation between subjective and objective outcomes of nasal obstruction is still a matter of controversy. The aim of this study was to determine the minimal level of side difference in nasal airway resistance (NAR measured by Broms'v(2)) between the two nasal cavities, which could be discerned subjectively by the patient on a visual analogue scale (VAS). Nasal airway resistance was calculated from rhinomanometric measurements of nasal airflow and transnasal pressure after decongestion of the nasal mucosa. DESIGN A retrospective study. SETTING ENT department, Vaxjo Central Hospital, Sweden. PARTICIPANTS We studied 1000 active anterior rhinomanometries from patients with nasal obstructions. MAIN OUTCOME MEASURES We compared the side difference of nasal airway resistance with the side difference of VAS estimated immediately prior to the rhinomanometry. Each measurement was performed after nasal decongestion. RESULTS When the difference in nasal airway resistance between the two nasal cavities was larger than 20° (Broms'v(2)) or R(2) > 0.36 Pa/cm(3) /s, we found a significant correlation between side differences of the objective measurement and the subjective assessment (VAS). With a nasal airway resistance side difference over 20°, an additional 20° difference corresponded to a 0.9 centimetre average VAS change. The more obstructed side of the nose could be determined by VAS in 823 (82.3%) of 1000 patients. Yet, 177 (17.7%) patients had a paradoxical sensation of nasal obstruction with the low resistance side of the nose experienced as the most congested side. CONCLUSION A significant correlation between the side differences of nasal airway resistance and VAS can serve as a supplement to rhinoscopy in decisions about nasal surgery. This study also showed that in 17.7% of patients, there was a negative correlation between subjective and objective evaluations of nasal airway resistance. But in this group, the nasal airway resistance side difference was mostly under 20°.
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Affiliation(s)
- H L Thulesius
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Vaxjo Central Hospital, Vaxjo, Sweden.
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Edizer DT, Erisir F, Alimoglu Y, Gokce S. Nasal obstruction following septorhinoplasty: how well does acoustic rhinometry work? Eur Arch Otorhinolaryngol 2012; 270:609-13. [PMID: 22777215 DOI: 10.1007/s00405-012-2102-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 06/21/2012] [Indexed: 11/28/2022]
Abstract
Septorhinoplasty aims to improve not only the esthetic appearance but also breathing function of the nose. Although the esthetic improvement can be judged by the patient and the surgeon easily, evaluation of nasal breathing is more complicated. Besides the subjective symptom scores given by the patient, some objective methods have been developed. One of the most widely used of these objective methods is acoustic rhinometry, which gives valuable information about the cross-sectional areas and volumes of the nasal airway as a function of distance from the nostril. Since the introduction of acoustic rhinometry, many papers were reported regarding its efficiency with some conflicting conclusions. Septorhinoplasty has the potential to narrow the nasal airway, especially if it includes lateral osteotomies and hump reduction. We aimed to evaluate the role of rhinoplasty on nasal obstruction with the help of subjective symptom scores and acoustic rhinometry. The study consisted of 26 patients who underwent septorhinoplasty. Before and after surgery, the symptom scores and findings of acoustic rhinometry were collected both before and after decongestion of the nasal mucosa. Symptom scores decreased on both sides, which were statistically significant (p < 0.05), however, the changes in cross-sectional areas of the nasal airway were not statistically significant (p > 0.05). The correlation between the symptom scores and acoustic rhinometry findings was not significant for all levels. The effect of septorhinoplasty on nasal airway and some important maneuvers to protect against nasal obstruction are discussed.
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Affiliation(s)
- Deniz Tuna Edizer
- Department of Otolaryngology, Bayrampasa State Hospital, Atakoy 4. Kisim O119 D:6, Bakirkoy, Istanbul, Turkey.
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A Prospective Population-based Study of Total Nasal Resistance in Korean Subjects. Clin Exp Otorhinolaryngol 2012; 5:39-43. [PMID: 22468201 PMCID: PMC3314804 DOI: 10.3342/ceo.2012.5.1.39] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 10/28/2011] [Accepted: 11/10/2011] [Indexed: 11/18/2022] Open
Abstract
Objectives Rhinomanometry is a widely accepted method for objective assessment of nasal patency. However, few studies have reported the values of otherwise healthy population for nasal resistance in East Asians. The purpose of this study was to measure normal total nasal resistance (TNR) values in a large sample of Korean adults and to reveal parameters contributing to TNR values. Methods Subjects were enrolled from a cohort of the Korean Genome and Epidemiology Study. They were evaluated by anthropometry, questionnaire, and active anterior rhinomanometry at transnasal pressures of 100 and 150 Pascal (Pa). Results The study sample consisted of 2,538 healthy subjects (1,298 women and 1,240 men) aged 20 to 80 years. Normal reference TNR values were 0.19±0.08 Pa/cm3/second at 100 Pa and 0.22±0.09 Pa/cm3/second at 150 Pa. The TNR of women was significantly higher than that of men (P<0.0001). TNR decreased with increasing age in both genders (P<0.05). In women, lower body weight was related to increasing TNR. In men, current smokers had higher TNR than ex-smokers and never smokers. Conclusion The results of the present study provide information regarding the values of otherwise healthy population of TNR and parameters associated with TNR in Korean adults.
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Bahadir O, Kosucu P. Quantitative measurement of radiofrequency volumetric tissue reduction by multidetector CT in patients with inferior turbinate hypertrophy. Auris Nasus Larynx 2011; 39:588-92. [PMID: 22204919 DOI: 10.1016/j.anl.2011.11.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Revised: 11/01/2011] [Accepted: 12/02/2011] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To objectively assess the efficacy of radiofrequency thermal ablation of inferior turbinate hypertrophy. METHODS Thirty-five patients with nasal obstruction secondary to inferior turbinate hypertrophy were prospectively enrolled. Radiofrequency energy was delivered to four sites in each inferior turbinate. Patients were evaluated before and 8 weeks after intervention. Subjective evaluation of nasal obstruction was performed using a visual analogue scale (VAS), and objective evaluation of the turbinate volume reduction was calculated using multidetector CT. Volumetric measurements of the preoperative inferior turbinate were compared with postoperative values on both sides. RESULTS The great majority of patients (91.4%) exhibited subjective postoperative improvement. Mean obstruction (VAS) improved significantly from 7.45±1.48 to 3.54±1.96. Significant turbinate volume reduction was achieved by the surgery on both right and left sides [(preoperative vs. postoperative, right: 6.55±1.62cm(3) vs. 5.10±1.47cm(3), (P<0.01); left: 6.72±1.53cm(3) vs. 5.00±1.37cm(3), (P<0.01)] respectively. CONCLUSION Radiofrequency is a safe and effective surgical procedure in reducing turbinate volume in patients with inferior turbinate hypertrophy. Multidetector CT is an objective method of assessment in detecting radiofrequency turbinate volume reduction.
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Affiliation(s)
- Osman Bahadir
- Department of Otorhinolaryngology, Karadeniz Technical University Faculty of Medicine, Trabzon, Turkey.
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Incandela C, Calamusa G, Massenti MF, Incandela S, Speciale R, Amodio E. Long-term efficacy of radiofrequency treatment of turbinate hypertrophy: a patient based point of view. Indian J Otolaryngol Head Neck Surg 2011; 65:226-30. [PMID: 24427651 DOI: 10.1007/s12070-011-0337-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Accepted: 11/09/2011] [Indexed: 12/19/2022] Open
Abstract
Nasal turbinate hypertrophy is a major cause of nasal airway obstruction that affects up to 20% of the European general population. This study aims to determine the efficacy of radiofrequency treatment as perceived by patients during a 2-years period. From 2007 to 2009, an observational study was conducted on 36 patients who consecutively underwent temperature-controlled radiofrequency tissue volume reduction. A questionnaire was administered to each patient in order to collect demographic data, lifestyle habits, health status and visual analogue scale (VAS) score of perceived symptoms. Mean VAS scores of nasal obstruction, headache, rhinorrhoea and anosmia after treatment were significantly lower than that at baseline. Urban residence and allergic rhinitis were significantly associated with lower mean improvement (2.9 vs. 5.6; P = 0.04 and 2.3 vs. 5.3; P = 0.01, respectively). A non significant association with scarce nasal obstruction improvement was present in older aged patients, in patients other than students and in active and passive smokers. Our data enrich the general knowledge on radiofrequency treatment of turbinate hypertrophy identifying the rate of long-term efficacy of radiofrequency treatment as perceived by patients and focusing on several risk factors involved in patient prognosis after treatment.
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Affiliation(s)
- Cinzia Incandela
- Dipartimento di Scienze Otorinolaringoiatriche, University of Palermo, Via Del Vespro No. 129, 90127 Palermo, Italy
| | - Giuseppe Calamusa
- Department of Sciences for Health Promotion "G. D'Alessandro", University of Palermo, Via Del Vespro No. 133, 90127 Palermo, Italy
| | - Maria Fatima Massenti
- Department of Sciences for Health Promotion "G. D'Alessandro", University of Palermo, Via Del Vespro No. 133, 90127 Palermo, Italy
| | - Salvatore Incandela
- Dipartimento di Scienze Otorinolaringoiatriche, University of Palermo, Via Del Vespro No. 129, 90127 Palermo, Italy
| | - Riccardo Speciale
- Dipartimento di Scienze Otorinolaringoiatriche, University of Palermo, Via Del Vespro No. 129, 90127 Palermo, Italy
| | - Emanuele Amodio
- Department of Sciences for Health Promotion "G. D'Alessandro", University of Palermo, Via Del Vespro No. 133, 90127 Palermo, Italy
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Casale M, Pappacena M, Setola R, Soda P, Cusimano V, Vitali M, Mladina R, Salvinelli F. Video-rhino-hygrometer: a new method for evaluation of nasal breathing after nasal surgery. Am J Rhinol Allergy 2011; 24:467-71. [PMID: 21144228 DOI: 10.2500/ajra.2010.24.3505] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nasal obstruction is one of the most frequent symptoms in the ear, nose, and throat (ENT) setting. It can be evaluated either subjectively or objectively. In a subjective way, a visual analog scale (VAS) and the Sino-Nasal Outcome Test 20 (SNOT 20) can rapidly quantify the degree of obstruction, whereas the most commonly used objective methods are nasal endoscopy and active anterior rhinomanometry (AAR). It is still a matter of controversy to what extent the sense of nasal obstruction is associated with objective measures for nasal space and airflow. The aim of the study was to evaluate nasal breathing before and after functional nasal surgery by video-rhino-hygrometer (VRH) comparing the results with widely accepted methods. METHODS Twenty patient candidates for septoplasty and inferior turbinate reduction were included in the study. SNOT-20, VAS, nasal endoscopy, and AAR were analyzed and compared with VRH values. RESULTS Before surgery VRH showed variability of nasal respiratory flow between individuals and between nostrils. After surgery we had an increase (p < 0.05) of airflow in both nostrils. VRH data were found to be correlated with VAS and SNOT-20 values (p < 0.05) both pre- and postoperatively. Despite the statistically significant correlation of AAR with SNOT-20 and VAS, no statistically significant correlation between AAR and VRH was found. CONCLUSION VRH provides an immediate, easy, and noninvasive assessment of nasal respiration. For these reasons it can be used, in association with rhinoscopic data and other instrumental tests, to evaluate nasal breathing in daily ENT practice.
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Affiliation(s)
- Manuele Casale
- Area of Otolaryngology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, Rome, Italy.
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The Long Term Efficacy of Microdebrider Assisted versus Coblation Assisted Inferior Turbinoplasty. ACTA ACUST UNITED AC 2011. [DOI: 10.3342/kjorl-hns.2011.54.8.532] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Garcia GJM, Rhee JS, Senior BA, Kimbell JS. Septal deviation and nasal resistance: an investigation using virtual surgery and computational fluid dynamics. Am J Rhinol Allergy 2010; 24:46-53. [PMID: 20109325 DOI: 10.2500/ajra.2010.24.3428] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Septal deviation is an extremely common anatomic variation in healthy adults. However, there are no standard criteria to determine when a deviated septum is clinically relevant. Presently, selection of patients for septoplasty is based on mostly clinical examination, which is prone to observer bias and may lead to unsuccessful treatment. The objective of this article is twofold. First, we investigate whether the location of a septal deviation within the nasal passages affects nasal resistance. Second, we test whether computer simulations are consistent with rhinomanometry studies in predicting that anterior septal deviations increase nasal resistance more than posterior deviations. METHODS A three-dimensional computational model of a healthy nose was created from computed tomography scans. Geometry-deforming software was used to produce models with septal deviations. Computational fluid dynamics techniques were used to simulate nasal airflow and compute nasal resistance. RESULTS Our results revealed that the posterior nasal cavity can accommodate significant septal deviations without a substantial increase in airway resistance. In contrast, a deviation in the nasal valve region more than doubled nasal resistance. These findings are in good agreement with the rhinomanometry literature and with the observation that patients with anterior septal deviations benefit the most from septoplasty. CONCLUSION In the model, anterior septal deviations increased nasal resistance more than posterior deviations. This suggests, in agreement with the literature, that other causes of nasal obstruction (dysfunction of the nasal valve, allergy, etc.) should be carefully considered in patients with posterior septal deviations because such deviations may not affect nasal resistance. This study illustrates how computational modeling and virtual manipulation of the nasal geometry are useful to investigate nasal physiology.
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Affiliation(s)
- Guilherme J M Garcia
- The Hamner Institutes for Health Sciences, Research Triangle Park, North Carolina, USA.
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Lindemann J, Tsakiropoulou E, Konstantinidis I, Lindemann K. Normal aging does not deteriorate nose-related quality of life: Assessment with “NOSE” and “SNOT-20” questionnaires. Auris Nasus Larynx 2010; 37:303-7. [DOI: 10.1016/j.anl.2009.09.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Revised: 08/25/2009] [Accepted: 09/14/2009] [Indexed: 10/20/2022]
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Becker DG, Ransom E, Guy C, Bloom J. Surgical treatment of nasal obstruction in rhinoplasty. Aesthet Surg J 2010; 30:347-78; quiz 379-80. [PMID: 20601558 DOI: 10.1177/1090820x10373357] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Often, rhinoplasty patients present not just for aesthetic correction, but for improvement of their nasal breathing due to functional abnormalities or problems. Because the aesthetic and functional problems must be addressed together, an understanding of both the internal and external anatomy is essential. In this article, the authors review the differential diagnosis of nasal obstruction and the important components of a thorough examination. In this article, medical treatment options are not discussed, but just as an exacting aesthetic analysis leads to an appropriate cosmetic rhinoplasty plan, a thorough functional analysis will dictate the appropriate medical or surgical treatment.
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Gandomi B, Bayat A, Kazemei T. Outcomes of septoplasty in young adults: the Nasal Obstruction Septoplasty Effectiveness study. Am J Otolaryngol 2010; 31:189-92. [PMID: 20015747 DOI: 10.1016/j.amjoto.2009.02.023] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2008] [Revised: 01/21/2009] [Accepted: 02/15/2009] [Indexed: 11/16/2022]
Abstract
The goal of this study was to compare the outcome of septoplasty in our patients with previous reports. We found some different outcomes of septoplasty at our center compared with the reports in the literature. One of the major differences between this and previous studies is in the mean age of patients undergoing surgery, 22.44 years in our study vs more than 40 years in most studies. In this study, 86 patients with septal deviation were asked using an outcomes instrument (the Nasal Obstruction Symptom Evaluation scale) before and 3 and 6 months after septoplasty. Seventy-seven patients (89.5%) reported a subjective improvement in their nasal obstruction, which is more than the experience of most authors. There was a significant improvement in mean Nasal Obstruction Symptom Evaluation score at 3 months after septoplasty, and some symptom improvement continued to 6 months. We conclude that younger patients who have nasal obstruction with septal deviation benefit more from septoplasty.
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Affiliation(s)
- Behroz Gandomi
- Department of Otolaryngology-Head and Neck Surgery, Khalili Hospital, Shiraz University of Medical Sciences, Iran
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Sanz L, Guerrero JA, Rivera T. [Correlation between active anterior rhinomanometry and nasal endoscopy]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2010; 61:215-9. [PMID: 20149337 DOI: 10.1016/j.otorri.2009.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2009] [Revised: 12/03/2009] [Accepted: 12/08/2009] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Nasal permeability is related to functional and anatomical parameters, which are objectified by active anterior rhinomanometry (AARNM). The study aims to compare alterations visualized through Nasal Endoscopy (NE) with nasal flow parameters in AARNM. MATERIAL AND METHODS We carried out a prospective observational study of 45 patients suffering from nasal obstruction and septal deviation. They were explored through AARNM and NE, and the deviations were classified into anterosuperior and anteroinferior quadrants. The degree of agreement between observers and the validity of the diagnostic test was then analyzed. RESULTS A sensitivity of 74.6% and a specificity of 60.5% were obtained comparing AARNM and EN globally. CONCLUSION A reduced flow of the expiratory phase is correlated to inferior obstructions observed through NE. In the narrow nasal vestibule this correlation is not predictive.
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Affiliation(s)
- Lorena Sanz
- Servicio de Otorrinolaringología, Hospital Universitario Príncipe de Asturias, Madrid, España.
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Sanz L, Ana Guerrero J, Rivera T. Correlation between active anterior rhinomanometry and nasal endoscopy. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2010. [DOI: 10.1016/s2173-5735(10)70037-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Abstract
Studies regarding nasal bone fractures have mainly focused on esthetic aspects, but the nose also plays an important role as an airway. The purpose of this study was to evaluate the influence of nasal bone fractures and the treatment of nasal bone fractures on nasal obstruction. Nasal bone fractures were classified by fracture site and septal displacement. Nasal airways were investigated at 3 time points: before reduction (n = 84), 6 days postreduction (n = 84), and 1-year postreduction (n = 27). Airway changes were based on minimal cross-sectional area measurements. The severity of airway obstruction following fracture differed according to the fracture site and the presence of septal displacement. Bilateral fractures caused more profound airway obstruction than unilateral or tip fractures and septal displacement was the most important parameter in nasal obstruction. Airway obstruction improved immediately after reduction by 21% and deteriorated by 4% 1-year postreduction.
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Canakcioglu S, Tahamiler R, Saritzali G, Isildak H, Alimoglu Y. Nasal patency by rhinomanometry in patients with sensation of nasal obstruction. Am J Rhinol Allergy 2009; 23:300-2. [PMID: 19490805 DOI: 10.2500/ajra.2009.23.3312] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND The objective assessment of nasal patency is a common challenge in clinical practice. This study was designed to show and compare the values of active anterior rhinomanometry (RMM) in patients with sensation of nasal obstruction. METHODS According to the physical examination, 7283 individuals with sensation of nasal obstruction were divided into the nasal septal deviation (NSD) group and normal nasal anatomy group. The NSD group and normal nasal anatomy group were further divided into subgroups according to skin-prick test positivity or negativity, respectively. Nasal airway resistances (NARs) of the subgroups were evaluated and compared. RESULTS The mean value of total inspiratory NAR was 0.51 and 0.34 Pa/cm3 per second at 150-Pa pressure point in allergic rhinitis subjects with and without NSD, respectively; 0.48 and 0.32 Pa/cm3 per second were the mean values of total inspiratory NAR in nonallergic rhinitis subjects with and without NSD, respectively. The total inspiratory resistances in groups with NSD were significantly higher than the others. CONCLUSION We believe that the results of so large a number of participants in this test will make an obvious contribution to the medical literature.
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Affiliation(s)
- Salih Canakcioglu
- Department of Otorhinolaryngology, Cerrahpasa School of Medicine, Istanbul University, Istanbul, Turkey
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Liu CM, Tan CD, Lee FP, Lin KN, Huang HM. Microdebrider-assisted versus radiofrequency-assisted inferior turbinoplasty. Laryngoscope 2009; 119:414-8. [DOI: 10.1002/lary.20088] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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