9,062 results on '"Nasal Obstruction"'
Search Results
2. Open-Label Study to Evaluate the Safety and Effectiveness of the Spirair Implant
- Published
- 2024
3. Study of the AERin Medical Vivaer® ARC Stylus for Nasal AirWAY Obstruction (AERWAY)
- Published
- 2024
4. Novapak Prospective Observational Clinical Trial (Novapak)
- Published
- 2024
5. Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary Expansion
- Published
- 2024
6. VivAer: A Correlation Between Symptom Scores and Objective Findings
- Author
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Auddie Sweis, Principal Investigator
- Published
- 2024
7. Effects of Preservation Rhinoplasty Nasal Valve Angle and Area
- Author
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Yaser Said Cetin, Associate Professor
- Published
- 2024
8. Quality of Life Impact of Nasal Airway Treatment With Aerin Medical Device
- Published
- 2024
9. Effect on Sleep of Surgical Treatment of Severe Nasal Obstruction (SOMNOSE)
- Published
- 2024
10. Medical Rhinoplasty: Evaluation of the Efficacy of Hyaluronic Acid in the Treatment of Internal Nasal Valves. (Rhinomedifon)
- Published
- 2024
11. Computational Modeling of Cleft Lip Nasal Deformity and Assessment of Nasal Function and Treatment Outcomes
- Author
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National Institute of Dental and Craniofacial Research (NIDCR)
- Published
- 2024
12. Effects of sitting, supine, and prone postures on nasal patency in individuals with obstructive sleep apnea syndrome.
- Author
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Yang, Pei-Rung, Tsai, Yao-Te, Tsai, Hsin-Yi, and Chang, Geng-He
- Subjects
SLEEP apnea syndromes ,VISUAL analog scale ,PHENOMENOLOGICAL theory (Physics) ,POSTURE ,HYPERTROPHY - Abstract
Background: Studies have found that in healthy individuals without nasal disease, changes in posture cause an increase in nasal resistance, especially in the prone posture. Many patients with obstructive sleep apnea syndrome (OSAS) sleep in a prone posture, but no studies have examined the effect of this change in posture on nasal resistance in patients with OSAS. Therefore, we conducted this study to investigate this posture-related physical phenomenon in individuals with OSAS. Methods: We evaluated the nasal patency of 29 patients diagnosed with OSAS using the visual analog scale (VAS), acoustic rhinometry, and video-endoscopy in the sitting, supine, and prone postures. Results: In the OSAS group, both supine and prone postures significantly influenced subjective nasal blockage and led to a notable reduction in the minimal cross-sectional area (mCSA) as determined by acoustic rhinometry, compared to the sitting posture. The prone posture exhibited a more pronounced effect than the supine posture. Endoscopic evaluations further revealed increased hypertrophy of the inferior turbinate in the supine posture for the right nasal passage and the prone posture for the left. However, no significant differences were observed between the prone and supine postures. Conclusion: In OSAS patients, nasal resistance significantly increased in supine and prone postures compared to sitting, with the prone posture showing a greater effect. Clinicians should consider a patient's habitual sleep posture and the effects of postural changes when assessing OSAS severity and devising treatment plans. Level of Evidence: 4. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
13. When It's Not Allergic Rhinitis: Clinical Signs to Raise a Patient's Suspicion for Chronic Rhinosinusitis.
- Author
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Houssein, Firas A., Phillips, Katie M., and Sedaghat, Ahmad R.
- Abstract
Objective: To identify predictors of chronic rhinosinusitis (CRS) in patients presenting with the chief complaint of nasal allergies. Study Design: Cross‐sectional study. Setting: Tertiary care, academic center. Methods: Clinical and demographic characteristics were collected from participants who were patients presenting with the chief complaint of nasal allergies. From all participants, a 22‐item Sinonasal Outcome Test (SNOT‐22) was collected, and a modified Lund‐Kennedy endoscopy score was calculated from nasal endoscopy. Association was sought between having CRS and variables of clinical and demographic characteristics, SNOT‐22, and endoscopy score. Results: A total of 219 patients were recruited and 91.3% were diagnosed with allergic rhinitis; 45.2% were also diagnosed with CRS. Approximately half of the patients with CRS reported no intranasal corticosteroid usage. Having CRS was associated with male sex (odds ratio [OR] = 2.29, 95% confidence interval [CI]: 1.30‐4.04, P =.004), endoscopy score (OR = 1.96, 95% CI: 1.59‐2.42, P <.001), and the SNOT‐22 nasal subdomain score (OR = 1.07, 95% CI: 1.03‐1.11, P =.001) related to SNOT‐22 items: "need to blow nose," "thick nasal discharge," "sense of taste/smell," and "blockage/congestion of nose." At least moderate (item score ≥3) "blockage/congestion of nose" or "thick nasal discharge," mild "need to blow nose" (item score ≥2) or very mild decreased "sense of taste/smell" (item score ≥1), and any nasal endoscopy findings (endoscopy score ≥1) were statistically significant predictors of CRS. Conclusion: Moderate or more severe nasal obstruction or discharge symptoms, any decreased sense of smell/taste, or positive nasal endoscopy findings in patients believing they have allergic rhinitis should prompt further evaluation of CRS to avoid delays in treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
14. Changes in Craniofacial Morphology Induced by Unilateral Nasal Obstruction in Mice of Different Ages.
- Author
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Hu, Yun and Li, Hegang
- Subjects
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MOUTH breathing , *LABORATORY mice , *SKULL , *MANDIBLE , *EXPERIMENTAL groups - Abstract
ABSTRACT Background Objective Methods Results Conclusion Nasal obstruction in humans leads to mouth breathing and subsequent hypoxia in the entire body. Furthermore, nasal obstruction in growing children affects craniofacial growth and development.To investigate the effects of unilateral nasal obstruction (UNO) on craniofacial growth in mice of different ages, particularly on the morphology of the nasomaxillary complex and mandible.Mice aged 3, 6 and 12 weeks were selected as representatives of juvenile, adolescent and adult stages, respectively. A total of 30 male C57BL/6J mice (10 mice each at the ages of 3, 6 and 12 weeks) were used in this study for a 3‐week experiment. The mice in each age stage were randomly and evenly assigned to either the control group (C3+3, C6+3 and C12+3) or the experimental group (E3+3, E6+3 and E12+3). The UNO model in experimental group was constructed by plugging the mouse's left nostril, thereby disrupting its normal nasal breathing pattern and inducing hypoxia. The control group underwent the sham procedure. After 3 weeks, the length, width and height of the cranium, nasomaxillary complex and mandible of each group were measured on two‐dimensional images constructed by micro‐computed tomography. Furthermore, the impact of UNO on mouse growth was evaluated through the measurement of femoral length.In juvenile mice, UNO inhibited the growth of cranial width, cranial height and mandibular length. In adolescent mice, UNO impeded the growth of the femoral length, cranial length, nasomaxillary length and mandibular length. In adult mice, no significant negative effects of UNO on craniofacial growth were found.Referring to the experimental results, in addition to actively treating nasal obstruction in patients, it is important to monitor the growth of the mandible in juveniles, as well as the nasomaxillary and mandibular growth in adolescents during orthodontic clinical practice. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
15. Objective and Subjective Outcomes Following Radiofrequency of Inferior Turbinates in Patients with Sleep-Disordered Breathing.
- Author
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Pendolino, Alfonso Luca, Unadkat, Samit, Cheong, Ryan Chin Taw, Patel, Ankit, Ferreira, Joshua, Scarpa, Bruno, and Andrews, Peter J.
- Subjects
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SLEEP apnea syndromes , *CATHETER ablation , *PATIENT reported outcome measures , *ALLERGIC rhinitis , *MULTIVARIATE analysis - Abstract
Background: Nasal obstruction is a frequent problem amongst patients with sleep-disordered breathing (SDB). Radiofrequency of the inferior turbinates (RFIT) is commonly utilized for inferior turbinate (IT) reduction but its effectiveness in SDB patients remains unproven. We aim to evaluate long-term objective and subjective nasal, olfactory and sleep outcomes following RFIT in SDB patients. Methods: Patients were assessed at baseline (T0) and at 3 months (T1), 6 months (T2) and 12 months (T3) following RFIT. At T0, T1, T2 and T3, the patients underwent objective assessments of their nasal airways and smell function and an evaluation of their quality-of-life, sinonasal, olfactory and sleep symptoms. Sleep studies were carried out at T0 and T2. Results: Seventeen patients (with a median age of 42 years) underwent RFIT. A statistically significant objective and subjective improvement of the patients' nasal airways was demonstrated at T1. No other statistically significant changes were observed in the patients' nasal airways, smell, sleep study parameters or patient-reported outcomes at the other follow-ups. A multivariate analysis confirmed a statistically significant influence of age (older), sex (male), a higher BMI, the presence of septal deviation and the presence of allergic rhinitis in some of the studies' parameters. A statistically significant objective and subjective improvement of the patients' nasal airways was confirmed in the fitted model when considering the influence of the available variables. Conclusions: Our study confirms that the benefits of RFIT alone in SDB patients are limited and possibly only in the short-term period. Patient-related variables can potentially influence the final outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
16. Unveiling a Nasal Enigma: Pleomorphic Adenoma of Nasal Septum Causing Chronic Obstruction and Epistaxis.
- Author
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Karthikeyan, Padmanabhan and Ashish, Sharad
- Subjects
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PLEOMORPHIC adenoma , *NASAL septum , *NASAL tumors , *SALIVARY glands , *COMPUTED tomography - Abstract
Tumors in the nasal septum originating from salivary glands are uncommon, and among them, pleomorphic adenomas represent a distinctive manifestation.This case study explores a female in her early thirties with a right-sided nasal mass, nasal obstruction, and intermittent bleeding. CT imaging revealed a lesion arising from the nasal septum with bony erosion. Histopathology confirmed pleomorphic adenoma,emphasizing the importance of thorough clinical evaluation, imaging, and biopsy for accurate diagnosis. Pleomorphic adenomas, typically found in major salivary glands, can occur in the respiratory tract, presenting challenges in distinguishing them from malignant tumors. Treatment involves wide local resection, and postoperative recurrence may necessitate radiotherapy. While intranasal pleomorphic adenomas generally have a favorable prognosis, those arising from the nasal septum have an elevated likelihood of malignancy. Vigilant monitoring is crucial due to the potential for recurrence, malignant transformation, and metastasis. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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17. Long-term effects of the titanium butterfly implant on quality of life: a prospective cohort study.
- Author
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Harthoorn, F. S., Ingels, K. J. A. O., Damen, G. W. J. A., Scheffer, A. R. T., and van Heerbeek, N.
- Subjects
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QUALITY of life , *TITANIUM , *LONGITUDINAL method , *COHORT analysis , *ARTIFICIAL implants , *NASAL surgery - Abstract
Purpose: Nasal valve insufficiency is known to have a negative impact on both nasal patency and quality of life. The titanium butterfly implant is a surgical treatment proven to have a positive effect on these aspects up to 6 months postoperative. This study aimed to determine the long-term effects of the titanium butterfly implant on nasal obstruction symptoms and quality of life in adult patients with nasal valve insufficiency up to 5 years after procedure. Methods: A prospective single cohort study was performed including 29 patients that underwent the titanium butterfly implant in one tertiary medical center. Data was obtained before and at least 5 years after surgery using three questionnaires: the Nasal Obstruction and Septoplasty Effectiveness questionnaire, the Sino-Nasal Outcome Test 22 and the Glasgow Benefit Inventory questionnaire. Results: A significant decrease in total NOSE score was seen compared to baseline measurements. The SNOT-22 scores also showed a significant decrease, whereas the GBI scores showed no significant changes at the late follow-up. Conclusion: Seven years after placement the titanium butterfly implant still has a statistically significant improvement on otorhinologic-related quality of life compared to preoperative measurements. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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18. American Rhinologic Society Expert Practice Statement: Indications and Recommendations for Septoplasty in Children.
- Author
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Rose, Austin S., Makary, Chadi A., Soler, Zachary M., Kimple, Adam J., Pearlman, Aaron N., Ramaswamy, Uma S., Setzen, Michael, and Gudis, David A.
- Abstract
The goal of this American Rhinologic Society Expert Practice Statement (EPS) is to provide recommendations and guidance through evidence‐based consensus statements regarding pediatric septoplasty. This EPS was developed following the previously published methodology and approval process. The topics of interest included appropriate indications, safety and efficacy, timing, relevant quality of life instruments, and surgical techniques. Following a modified Delphi approach, six statements were developed, five of which reached consensus and one that did not. These statements and accompanying evidence are summarized along with an assessment of future needs. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. Translation and validation of the Bahasa Malaysia version of the Nasal Obstruction Symptom Evaluation scale (M-NOSE).
- Author
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Mohd Baki, Addina, Sheikh Ab Hamid, Suzina, Mohd Noor, Rosli, and Abdullah, Baharudin
- Abstract
Background: The Nasal Obstruction Symptom Evaluation (NOSE) is a questionnaire to assess patients with nasal obstruction. The aim of this study was to translate and validate NOSE to the Malay version NOSE (M-NOSE). Methods: The NOSE questionnaire was translated to Malay language and back to English. Psychometric properties consisting of reliability, reproducibility, validity, responsiveness were appraised in patients with nasal obstruction due to deviated nasal septum and healthy asymptomatic controls. Results: A total of 126 participants were recruited. There was significant difference between patients and controls for all items and the total score (all p < 0.001). The correlation was moderate to strong between all items and total score (r = 0.71 to 0.8) and fair to moderate for the inter-items correlations (r= 0.31 to 0.70). Internal consistency for M-NOSE was good (α = 0.81). The test–retest for each item demonstrated no significant difference. There was significant difference of the pre- and post-operative mean for each item and total score (all p < 0.001) with good response sensitivity (effect size, d = 4.91). Conclusions: The M-NOSE has satisfactory reliability, internal consistency, reproducibility and responsiveness. It is a valid and convenient tool in the assessment of the impact and treatment outcome of nasal obstruction. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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20. 15-Hydroxyeicosatrienoic acid induces nasal congestion by changing vascular functions in mice.
- Author
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Ozaki, Noriko, Sakamoto, Naoaki, Horikami, Daiki, Tachibana, Yuri, Nagata, Nanae, Kobayashi, Koji, Arai, Yoshino Taira, Sone, Masayoshi, Hirayama, Kazuhiro, and Murata, Takahisa
- Subjects
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PROSTAGLANDIN receptors , *AUTOREGRESSIVE models , *NASAL mucosa , *NASAL cavity , *NASAL irrigation , *INTRANASAL administration - Abstract
Nasal congestion in allergic rhinitis (AR) is caused by vascular hyperpermeability and vascular relaxation of the nasal mucosa. We previously detected high levels of a lipoxygenation metabolite of dihomogammalinolenic acid, 15-hydroxy-8Z,11Z,13E-eicosatrienoic acid (15-HETrE) in the nasal lavage fluid of AR model mice. Here, we investigated the effects of 15-HETrE on vascular functions associated with nasal congestion. We measured 15-HETrE levels in the nasal lavage fluid of ovalbumin-induced AR model mice and nasal discharge of patients with AR. We also assessed nasal congestion and vascular relaxation in mice. Vascular contractility was investigated using isolated mouse aortas. Five ovalbumin challenges increased 15-HETrE levels in AR model mice. 15-HETrE was also detected in patients who exhibiting AR-related symptoms. Intranasal administration of 15-HETrE elicited dyspnea-related behavior and decreased the nasal cavity volume in mice. Miles assay and whole-mount immunostaining revealed that 15-HETrE administration caused vascular hyperpermeability and relaxation of the nasal mucosa. Intravital imaging demonstrated that 15-HETrE relaxed the ear vessels that were precontracted via thromboxane receptor stimulation. Moreover, 15-HETrE dilated the isolated mouse aortas, and this effect was attenuated by K+ channel inhibitors and prostaglandin D 2 (DP) and prostacyclin (IP) receptor antagonists. Additionally, vasodilatory effects of 15-HETrE were accompanied by an increase in intracellular cAMP levels. Our results indicate that 15-HETrE, whose levels are elevated in the nasal cavity upon AR, can be a novel lipid mediator that exacerbates nasal congestion. Moreover, it can stimulate DP and IP receptors and downstream K+ channels to dilate the nasal mucosal vasculature. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. Polish Translation and Validation of the SCHNOS (Standardized Cosmesis and Health Nasal Outcomes Survey) Questionnaire.
- Author
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Jadczak, Marcin, Krzywdzińska, Sandra, and Jurkiewicz, Dariusz
- Abstract
Introduction: Rhinoseptoplasty procedures are focused not only on the aesthetic but also on the functional aspects. Surgical outcomes have to be evaluated in each patient. To date, the Polish literature has lacked a tool facilitating simultaneous assessment of rhinoseptoplasty's impact on both the external appearance and functionality of the nose. Aim: The aim of this study was to translate, adapt, and validate the Polish version of the original SCHNOS (Standardized Cosmesis and Health Nasal Outcomes Survey) questionnaire as used for the assessment of the functional and aesthetic outcomes in patients after rhinoplasty. Materials and methods: A total of 31 subjects (N = 24 [77.4%] women and N = 7 men [22.6%]) aged 19 through 55 years (M = 31.32; SD = 8.50) participated in the study. The SCHNOS questionnaire was translated in accordance with international guidelines. The psychometric accuracy of translation was tested in native speakers of Polish. The authors measured the internal consistency, correlatability, and repeatability of the instrument to determine its validity. The data were subjected to statistical analysis. Results: The confirmatory factor analysis confirmed the two-factor structure of the scale. The satisfactory reliability amounted to 0.888 [95% CI: 0.804--0.940] for the SCHNOS-O and 0.883 [95% CI 0.795--0.937] for the SCHNOS-C scale. Differential accuracy was confirmed by AVE values of > 0.5 as well as by correlation of the results with the Rhinoplasty Outcome Evaluation (ROE) questionnaire scores. Conclusions: The SCHNOS questionnaire has been translated, adapted, and validated for use in the Polish-speaking population. The tool was found to be relevant and reliable. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
22. Effects of sitting, supine, and prone postures on nasal patency in individuals with obstructive sleep apnea syndrome
- Author
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Pei-Rung Yang, Yao-Te Tsai, Hsin-Yi Tsai, and Geng-He Chang
- Subjects
Nasal patency ,Nasal obstruction ,Supine ,Prone ,Posture ,Position ,Diseases of the respiratory system ,RC705-779 - Abstract
Abstract Background Studies have found that in healthy individuals without nasal disease, changes in posture cause an increase in nasal resistance, especially in the prone posture. Many patients with obstructive sleep apnea syndrome (OSAS) sleep in a prone posture, but no studies have examined the effect of this change in posture on nasal resistance in patients with OSAS. Therefore, we conducted this study to investigate this posture-related physical phenomenon in individuals with OSAS. Methods We evaluated the nasal patency of 29 patients diagnosed with OSAS using the visual analog scale (VAS), acoustic rhinometry, and video-endoscopy in the sitting, supine, and prone postures. Results In the OSAS group, both supine and prone postures significantly influenced subjective nasal blockage and led to a notable reduction in the minimal cross-sectional area (mCSA) as determined by acoustic rhinometry, compared to the sitting posture. The prone posture exhibited a more pronounced effect than the supine posture. Endoscopic evaluations further revealed increased hypertrophy of the inferior turbinate in the supine posture for the right nasal passage and the prone posture for the left. However, no significant differences were observed between the prone and supine postures. Conclusion In OSAS patients, nasal resistance significantly increased in supine and prone postures compared to sitting, with the prone posture showing a greater effect. Clinicians should consider a patient’s habitual sleep posture and the effects of postural changes when assessing OSAS severity and devising treatment plans. Level of Evidence 4.
- Published
- 2024
- Full Text
- View/download PDF
23. 15-Hydroxyeicosatrienoic acid induces nasal congestion by changing vascular functions in mice
- Author
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Noriko Ozaki, Naoaki Sakamoto, Daiki Horikami, Yuri Tachibana, Nanae Nagata, Koji Kobayashi, Yoshino Taira Arai, Masayoshi Sone, Kazuhiro Hirayama, and Takahisa Murata
- Subjects
Allergic rhinitis ,Fatty acid ,Nasal obstruction ,Vasodilation ,15-hydroxyeicosatrienoic acid ,Immunologic diseases. Allergy ,RC581-607 - Abstract
Background: Nasal congestion in allergic rhinitis (AR) is caused by vascular hyperpermeability and vascular relaxation of the nasal mucosa. We previously detected high levels of a lipoxygenation metabolite of dihomogammalinolenic acid, 15-hydroxy-8Z,11Z,13E-eicosatrienoic acid (15-HETrE) in the nasal lavage fluid of AR model mice. Here, we investigated the effects of 15-HETrE on vascular functions associated with nasal congestion. Methods: We measured 15-HETrE levels in the nasal lavage fluid of ovalbumin-induced AR model mice and nasal discharge of patients with AR. We also assessed nasal congestion and vascular relaxation in mice. Vascular contractility was investigated using isolated mouse aortas. Results: Five ovalbumin challenges increased 15-HETrE levels in AR model mice. 15-HETrE was also detected in patients who exhibiting AR-related symptoms. Intranasal administration of 15-HETrE elicited dyspnea-related behavior and decreased the nasal cavity volume in mice. Miles assay and whole-mount immunostaining revealed that 15-HETrE administration caused vascular hyperpermeability and relaxation of the nasal mucosa. Intravital imaging demonstrated that 15-HETrE relaxed the ear vessels that were precontracted via thromboxane receptor stimulation. Moreover, 15-HETrE dilated the isolated mouse aortas, and this effect was attenuated by K+ channel inhibitors and prostaglandin D2 (DP) and prostacyclin (IP) receptor antagonists. Additionally, vasodilatory effects of 15-HETrE were accompanied by an increase in intracellular cAMP levels. Conclusions: Our results indicate that 15-HETrE, whose levels are elevated in the nasal cavity upon AR, can be a novel lipid mediator that exacerbates nasal congestion. Moreover, it can stimulate DP and IP receptors and downstream K+ channels to dilate the nasal mucosal vasculature.
- Published
- 2024
- Full Text
- View/download PDF
24. Safety and Performance Assessment of the Decongestant Seawater Spray Pocket Valve Enriched With Essential Oils in Patients With Acute Rhinitis Associated With Nasal Obstruction (DEVALPO)
- Author
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EVAMED
- Published
- 2023
25. Antibiotic Prophylaxis in Rhinoplasty
- Author
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Washington University School of Medicine, Vanderbilt University School of Medicine, University of Washington, Duke University, Harvard University, University of Kansas Medical Center, University of Cincinnati, Loma Linda University, and Sam P. Most, Professor and Chief, Division of Facial Plastic and Reconstructive Surgery
- Published
- 2023
26. Subjective and Objective Outcome of Septoplasty With or Without Infundibulotomy (InfundSPL)
- Published
- 2023
27. Outcome Analysis in Septorhinoplasty
- Author
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Universiteit Antwerpen, Gasthuis Zusters Antwerpen, and FRANK DECLAU, Head of Otolaryngology Department, Visiting professor
- Published
- 2023
28. Self-Supporting Nasopharyngeal Airway (ssNPA) Treating Upper Airway Obstruction in Hypotonia
- Author
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National Institutes of Health (NIH), National Heart, Lung, and Blood Institute (NHLBI), and David Zopf, Associate Professor, Otolaryngology - Head and Neck Surgery
- Published
- 2023
29. The Rhinoplasty Health Care Monitor: An Update on the Practical and Clinical Benefits after 10 Years of Prospective Outcome Measurements.
- Author
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van Dam, Victor S., van Zijl, Floris V.W.J., Kremer, Bernd, and Datema, Frank R.
- Abstract
The era of value-based health care is characterized by an increasing interest in patient-reported health outcomes. For this purpose we developed the rhinoplasty health care monitor (RHM), a streamlined outcome measurement protocol, including all rhinoplasty patients since 2014. Statistical analyses of patient-reported outcome data are automated and visually presented on a custom web-based dashboard. We describe the clinical and practical benefits of the RHM and discuss how routine prospective outcome measurements have upgraded our care standards. For this prospective study, 979 consecutive patients referred for functional (revision) rhinoplasty from April 2014 to August 2023 were included. Preoperative and 3- and 12-month postoperative scores on the Nasal Obstruction Symptom Evaluation scale (NOSE), Utrecht Questionnaire (UQ), and visual analog scales (VAS) were obtained. Of 979 referred patients, 599 (61.2%) were eligible for rhinoplasty. One year postoperatively, mean NOSE scale sum score improved from 69.1 ± 22.8 to 23.1 ± 23.5 (p < 0.001). Functional VAS scores improved from 4.1 ± 2.8 (left) and 4.1 ± 2.8 (right) to 7.5 ± 1.9 (left) and 7.3 ± 2.0 (right; p < 0.001). Mean UQ sum score improved from 12.0 ± 6.4 to 6.8 ± 3.3 and aesthetic VAS score improved from 4.5 ± 2.5 to 7.4 ± 1.7 (p < 0.001) 1 year postoperatively. Benefits of the outcome routine were improved patient selection, data-driven expectation management and patient empowerment, and targeted critical appraisals of surgical performance. In conclusion, routine, automated, prospective outcome monitoring provides physicians with a response to the increasing demand for data-driven insights in health outcomes. The limited effort that is needed to gather and monitor outcome data is heavily repaid by valuable insights into aspects of care that can be improved. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
30. Comparison of Allergen Immunotherapy Alone and in Conjunction With Turbinate Surgery for Nasal Obstruction in Perennial Allergic Rhinitis Patients.
- Author
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Chong, Amaris Xin Jie, Alvarado, Raquel, Rimmer, Janet, Campbell, Raewyn G., Kalish, Larry, Png, Lu Hui, and Harvey, Richard J.
- Subjects
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NASAL surgery , *POSTOPERATIVE care , *ALLERGENS , *QUESTIONNAIRES , *RESPIRATION , *IMMUNOTHERAPY , *RESPIRATORY obstructions , *TREATMENT effectiveness , *RETROSPECTIVE studies , *DESCRIPTIVE statistics , *RHINITIS , *LONGITUDINAL method , *ALLERGY desensitization , *COMBINED modality therapy , *MEDICAL records , *ACQUISITION of data , *COMPARATIVE studies , *HEALTH outcome assessment , *TURBINATE bones , *EVALUATION - Abstract
Background: Nasal obstruction, triggered by allergic rhinitis, often does not resolve with allergen-specific immunotherapy (AIT) alone, thus inferior turbinate reduction surgery (ITR) may be required. This study aims to investigate the impact of combined treatment on nasal obstruction, as evidence is currently limited. Methodology/Principal: A retrospective cohort study of perennial allergic rhinitis patients experiencing nasal obstruction and undergoing ≥12 months AIT was conducted. Two groups were derived, those undergoing AIT—with or without an ITR. Patient reported nasal obstruction (evaluated with questionnaires) and nasal airway function (Nasal Peak Inspiratory Flow [NPIF] and Nasal Airflow Resistance [NAR]) were monitored. The change from baseline to 12 months post-treatment in each group were compared. Results: A total of 118 patients (33.71 ± 14.43 years, 41.5% female) were recruited, 72% had AIT and 28% AIT&ITR. At baseline, the AIT&ITR group had a higher level of nasal obstruction (>moderate%; 63.6% vs 52.9%, P =.048). Post treatment, AIT&ITR group reported greater reduction in nasal obstruction (>1 category change: 75.8% vs 48.2%, P =.002). Similarly, the AIT&ITR group had greater improvement in nasal function by NPIF (−13.9 ± 110.3 L/minute vs −3.4 ± 78.1 L/minute, P =.049) and NAR (−0.120 ± 0.342 Pa/cm³/second vs −0.093 ± 0.224 Pa/cm³/second, P =.050). Conclusions: Allergic rhinitis patients, with moderate to severe nasal obstruction, who undergo combined AIT&ITR have greater relief of nasal obstruction and improved airflow analysis compared to AIT alone. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
31. Unveiling the Rarity: A Fascinating Case of Chondro-Osseous Respiratory Epithelial Adenomatoid Hamartoma (COREAH) in the Sinonasal Tract.
- Author
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Nayani, Divya and Pitale Ashok, Rahul Kumar
- Subjects
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NASAL cavity , *PARANASAL sinuses , *HAMARTOMA , *SMELL disorders , *MUCINOUS adenocarcinoma , *WOMEN patients , *METAPLASIA - Abstract
Chondro-osseous respiratory adenomatoid hamartoma (COREAH) are extremely rare benign lesions of the sinonasal tract. It is present in 3 to 83-year-olds. It originates from various sites of the sinonasal tract; the most common site is the posterior lateral wall of the nasal cavity. Imaging calcification is an important finding in COREAH. In this case report, we present an exceptionally rare occurrence involving a 55-year-old female patient who exhibited symptoms of nasal obstruction, bleeding from the left side of the nasal cavity and loss of smell. We aim to share our experience in managing this unique condition. Diagnostic nasal endoscopic examination of the patient revealed a reddish, fleshy polypoidal mass in the left nasal cavity arising from the lateral wall of the left nasal cavity posteriorly and extending anteriorly into the left nasal cavity. The patient underwent an excisional biopsy. Upon microscopic examination, we observed a hamartomatous proliferation of respiratory-type glands exhibiting mucinous metaplasia. Additionally, numerous spicules of mature bone were present, a distinctive feature of COREAH. The patient underwent a 6-month follow-up, during which no recurrent growth was detected within the nasal cavity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
32. Nasal Obstruction: Overview of Pathophysiology and Presentation of a Clinically Relevant Preoperative Plan for Rhino(Septo)plasty.
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Snoeks, Simon, Velasco, Enrique, Talavera, Karel, and Hellings, Peter W.
- Subjects
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SLEEP quality , *PATHOLOGICAL physiology , *NASAL mucosa , *NASAL surgery , *RHINOCEROSES - Abstract
Impairment of nasal breathing is a highly prevalent and bothersome symptom that affects daily functioning and/or sleep quality. Those surgeons dealing with patients seeking rhinoplasty need to carefully analyze the preoperative nasal breathing capacity and predict the positive or even negative impact of rhino(septo)plasty on nasal breathing. Given the lack of correlation between the subjective feeling of suboptimal nasal breathing and the objective measurements of nasal flow and nasal resistance, a critical and mainly clinical evaluation of all anatomical, mucosal, and sensory mechanisms involved in nasal obstruction is mandatory. Indeed, thermo-, mechano-, and chemosensory receptors on the nasal mucosa, airflow, and respiratory dynamics might all contribute to the overall perception of nasal breathing capacity. In this review, we provide an overview of the factors determining suboptimal nasal breathing including different diagnostic and experimental tests that can be performed to evaluate nasal flow and nasal resistance and current limitations in our understanding of the problem of nasal breathing in an individual patient. An algorithm for the preoperative or diagnostic workup for nasal obstruction is included that might be useful as a guide for clinicians dealing with patients seeking nose surgery. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
33. "Should Pediatric Septal Surgery and Septorhinoplasty Be Performed for Nasal Obstruction?"—A Systematic Review of the Literature.
- Author
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Howard, Theodore, Williams, Isabelle, Navaratnam, Annakan, Haloob, Nora, Stoenchev, Kostadin, and Saleh, Hesham
- Subjects
- *
NASAL surgery , *PEDIATRIC surgery , *SURGICAL complications , *REOPERATION , *CHILD patients , *OPERATIVE surgery - Abstract
Corrective septal surgery for children with nasal obstruction has historically been avoided due to concern about the impact on the growing nose, with disruption of midfacial growth. However, there is a paucity of data evaluating complication and revision rates post-nasal septal surgery in the pediatric population. In addition, there is evidence to suggest that failure to treat nasal obstruction in children may itself result in facial deformity and/or developmental delay. The aim of this systematic review is to evaluate the efficacy and safety of septal surgery in pediatric patients with nasal obstruction. A systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines. MEDLINE, Embase, and the Cochrane Library were searched. Original studies in pediatric patients (<18 years of age) with nasal obstruction were eligible for inclusion. Patients with cleft lip or palate as their primary diagnosis were excluded. Our primary outcomes were patient-reported outcome measures (PROMs), postsurgical complications, and revision rates. Secondary outcomes included surgical technique, anatomical considerations, and anthropometric measurements. Eighteen studies were included (1,080 patients). Patients underwent septoplasty, septorhinoplasty, rhinoplasty, or a combination of procedures for nasal obstruction. Obstruction was commonly reported secondary to trauma, nasal septal deviation, or congenital deformity. The mean age of the patients was 13.04 years with an average follow-up of 41.8 months. In all, 5.6% patients required revision surgery and there was an overall complication rate of 7.8%. Septal surgery for nasal obstruction in children has low revision and complication rates. However, a pediatric-specific outcome measure is yet to be determined. Larger prospective studies with long-term follow-up periods are needed to determine the optimal timing of nasal surgery for nasal obstruction in the pediatric population. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
34. Nasal Patency Measurement: State of the Art of Acoustic Rhinometry.
- Author
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Ottaviano, Giancarlo
- Subjects
- *
CHILD patients , *NASAL surgery , *NASAL cavity , *QUALITY of life , *ADENOIDS - Abstract
Nasal obstruction is one of the main symptoms of different nasal pathologies. Many physiological and pathological conditions can produce nasal airflow impairment causing nasal obstruction and affecting patients' quality of life. There are different methods for the measurement of nasal obstruction, but in clinical practice the most common used are acoustic rhinometry, rhinomanometry, and peak nasal inspiratory flow. This review describes the fundamentals of acoustic rhinometry, its normal values, the different physiological and pathological conditions that can modify nasal patency, and the utility of this instrument for the measurement of nasal obstruction in clinical practice. Acoustic rhinometry is a simple test, so it is suitable for measurements in the pediatric population, i.e., for evaluating adenoid hypertrophy. Acoustic rhinometry normal values are available, unilaterally and bilaterally for pediatric and adult populations. Acoustic rhinometry has been demonstrated to be reproducible and even superior to rhinomanometry when measuring nasal modifications during challenges. It is possible to use acoustic rhinometry before and after nasal surgery. Measuring nasal cavities volume and cross-sectional area, acoustic rhinometry is particularly indicated in rhinosurgery, especially for the evaluation of spreader grafts. Brief considerations about the correlation between nasal symptoms, in particular the subjective sensation of nasal obstruction, and the acoustic rhinometry results as well as the correlation of acoustic rhinometry with other methods for the measurement of nasal obstruction are also reported. Objective and subjective evaluation of nasal obstruction gives different information that together optimizes the diagnosis and the treatment of rhinologic patients. Acoustic rhinometry alone or in combination of other instruments for the measurement of nasal obstruction or patency should be used regularly in every outpatient clinic that treats patients with nasal obstruction as there is an increasing need of evidence-based therapies. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
35. Imaging Nasal Obstruction: An Objective Evaluation for a Subjective Complaint.
- Author
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Abreu, Vasco R.L.S. and Xavier, João A.
- Subjects
- *
NASAL cavity , *MAGNETIC resonance imaging , *PARANASAL sinuses , *COMPUTED tomography - Abstract
Nasal obstruction (NO) is a common clinical symptom characterized by a subjective sensation of insufficient airflow through the nasal cavity and may result from various factors, including changes in nasal anatomy, inflammatory conditions, tumoral lesions, and other etiologies. While a thorough medical history and physical examination can often identify its cause, imaging is usually necessary to fully understand the problem. Computed tomography (CT) is the primary imaging modality used to evaluate the nasal cavity and paranasal sinuses, allowing for the identification of potential causes and structural abnormalities. However, when soft tissue characterization is required, magnetic resonance imaging (MRI) is also useful. Understanding the anatomical and pathological basis of NO is crucial for accurate diagnosis and appropriate management. Imaging techniques provide valuable information for identifying the underlying causes of NO and guiding treatment decisions. This article reviews the normal anatomy of the nasal cavity and adjacent paranasal sinuses as well as the several conditions that may affect breathing comfort (tumors, inflammatory diseases, bony and cartilaginous anatomical variants, and "nonobstructive" mucosal thickenings), showing their normal presentation on CT and MRI. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. Quantifying the Subjective Experience of Nasal Obstruction: A Review.
- Author
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Rossi Meyer, Monica K. and Most, Sam P.
- Subjects
- *
PATIENT reported outcome measures , *RHINOPLASTY , *TREATMENT effectiveness - Abstract
Nasal obstruction is an exceedingly common problem and challenging to treat due to its multifactorial etiology. Therefore, measuring treatment outcomes of nasal obstruction can be equally complex yet vital to appropriately assessing symptom improvement or resolution. Both physiologic and anatomic assessments of the nasal airway exist in addition to validated patient-reported outcome measures (PROMs), which objectify subjective nasal obstruction and sinonasal symptoms. Correlation between objective and subjective treatment outcome measures is controversial with clinical guidelines favoring the use of PROMs for surgical treatment of nasal obstruction. In this review, the anatomic and physiologic measurements of the nasal airway and validated PROMs will be discussed, as well as the rationale for implementing PROMs into the rhinoplasty surgeon's practice. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
37. Measurement of Nasal Obstruction: Rhinomanometry as Basic Method in Functional Rhinology.
- Author
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Vogt, Klaus and Parker-Davidson, Karen
- Subjects
- *
NASAL surgery , *NOSE , *COMPUTATIONAL fluid dynamics , *AIRWAY resistance (Respiration) , *VISUAL analog scale - Abstract
Measuring nasal obstruction should be mandatory before every nasal surgery to determine the necessary surgical steps and to separate mucosal congestion from skeletal deformity. Rhinomanometry is considered the "golden standard" for measuring nasal airway resistance. An extension of the diagnostic power was achieved by the introduction of the four-phase rhinomanometry (4PR), which provides additional information about the influence of the elasticity of the nasal wall. Also, a high correlation to the subjective sensing of obstruction could be achieved by the introduction of logarithmic parameters. The parameters of 4PR could be classified by evaluating 36,500 measurements. The International Standardization Committee on the Objective Assessment of the Upper Airway (ISCOANA) determined it as the new standard. Adding a visual analog scale (VAS) to every measurement is a documentation of the feeling of obstruction at the moment of measurement. Practical hints for 4PR are given. The determination of obstruction for both nasal sides or the calculation of the total nasal resistance should be followed by a second analysis of the detailed obstruction anatomy. In the future, pressure losses or temperature gradients can be determined by computational fluid dynamics (CFD). A reliable way to simulate the success of single surgical steps with a high didactical meaning is the three-dimensional (3D) print of sliced nose models and to measure the effect of stepwise mechanical corrections. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
38. Correlation between Fibreoptic Nasopharyngoscopy and Symptom Score in the Evaluation of Obstructive Adenoid Enlargement.
- Author
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Abdullahi, Hamisu, Adamu, Auwal, Jibril, Yasir Nuhu, Salisu, Abubakar Danjuma, Hasheem, Muhammad Ghazali, and Hassan, Hassan Farouk
- Subjects
- *
ADENOIDS , *NASOPHARYNGOSCOPY , *SNORING , *SYMPTOMS , *EXPIRATORY flow - Abstract
Background: Obstructive adenoid enlargement is common in our environmentit, it manifests with nasal obstruction, persistent mouth breathing, snoring, sleep apnea, and daytime somnolence, which results in poor school performance. Fibreoptic nasopharyngoscopy has recently been recommended for the diagnosis of adenoid enlargement. It is, however, expensive and not readily available in a resource-constrained setting. Clinical symptomatology is invaluable to the physician, as it may be the only assessment tool available to a healthcare provider in a rural setting. However, some workers considered it unreliable and insufficient for the diagnosis of adenoid enlargement. Objectives: The research’s aim was to find out how reliable clinical symptoms are for diagnosing obstructive adenoid enlargement compared to fiberoptic nasopharyngoscopy. Materials and methods: This was a cross-sectional study among children with obstructive adenoid enlargement. Ethical approval and informed consent were given. A structured questionnaire was utelized to assess clinical symptomatology. A fiberoptic nasopharyngoscopic examination was carried out, and the data were analyzed. Results: This study recruited 79 (56.4%) men and 61 (43.6%) women within the age range of 2–10 years with a mean of 4.5 ± 2.5 years. The clinical symptomatology score correctly predicted 60% of endoscopic grade 1, 67.5% of endoscopic grade 2, and 78.9% of endoscopic grade 3 adenoid enlargement. There was a statistically significant association between clinical symptomatology score and fiberoptic endoscopic findings (χ² = 96.9, P-value = 0.000). Conclusion: This study found that the clinical symptomatology score is reliable in diagnosing obstructive adenoid enlargement. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. Comparative analysis of masseter muscle electrical activity by nasal patency in children with rhinitis and asthma: a pilot observational study.
- Author
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Araújo, Brenda Carla Lima, de Melo Lima, Thales Rafael Correia, de Gois-Santos, Vanessa Tavares, Nascimento, Gerlane Karla Bezerra Oliveira, Martins-Filho, Paulo Ricardo, and de Magalhães Simões, Silvia
- Subjects
- *
MASSETER muscle , *ASTHMA in children , *ELECTROMYOGRAPHY , *PILOT projects , *SCIENTIFIC observation , *COMPARATIVE studies - Abstract
Purpose: This pilot cross-sectional study aimed to evaluate differences in electromyographic activity patterns of the masseter muscle according to the nasal patency in children with rhinitis and asthma. Methods: The study included 43 children aged 5–14 years with rhinitis and/or asthma. Patients underwent peak nasal inspiratory flow (PNIF) measurement to assess nasal patency, and electromyographic evaluation of the right and left masseter muscles during chewing and at rest. Electromyographic activity patterns according to nasal patency were compared using the Mann–Whitney test, and effect sizes were measured using the Glass rank biserial (rb) correlation. A p-value of < 0.05 was considered statistically significant. Results: No significant differences in electromyographic activity of the masseter muscle at rest, during unilateral chewing, or during habitual chewing were found between the groups. However, we found that patients with low nasal patency had a median electric activity of the right masseter muscle during maximum contraction of 60.53 (51.74–72.43), while those with adequate nasal patency had a median of 77.40 (56.71–88.45). Although the difference in myoelectric activity between the groups did not reach statistical significance (p = 0.061) at the adopted significance level of 5%, the size of the difference between groups were considered moderate (rb = 0.338) and a potential association between nasal patency and the muscular function of the masseter muscle could be suggested. Conclusion: The study found no differences in the electromyographic activity of the masseter muscle at rest, during unilateral chewing, or during habitual chewing among children with rhinitis and asthma based on nasal patency. Further research with larger sample sizes is needed to validate these findings and gain a better understanding of the impact of nasal patency on the muscular function of the masseter muscle. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
40. Functional assessment of septo(rhino)plasty revision surgery.
- Author
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Maubras, J., Bonigen, S., Kerimian, M., Alharbi, A., and de Gabory, L.
- Subjects
FUNCTIONAL assessment ,NASAL septum ,RHINOCEROSES ,OPERATIVE surgery ,SATISFACTION ,NASAL surgery ,REOPERATION - Abstract
Functional septo(rhino)plasty incurs a 17–25% rate of revision for persistent symptoms. The main study objective was to assess functional results before and after surgical revision. The secondary objective was to describe the shortcomings or excesses of the prior surgeries, with a-posteriori comparison of efficacy for the surgical techniques requiring revision. A single-center retrospective study included functional salvage septo(rhino)plasties. Data comprised epidemiology, intraoperative anatomic abnormalities indicative of prior surgery, operative correction maneuvers, and pre- and post-intervention NOSE and RhinoQoL scores and satisfaction on VAS. Eighty-two patients were included. Anatomic abnormalities comprised deviated posterior septum (81.7%) and chondroethmoidal junction (58.5%), valve stenosis (54.9%), and obstructive boney spur or crest (46.3%). Prior surgeries comprised 33 submucosal resections, 29 septorhinoplasties, 14 Cottle septoplasties and 5 Killian procedures. Complete septoplasty was performed in 80% of cases, with associated maneuvers in 15%. All scores showed improvement taking the whole population together (P < 10
−5 ), but on subgroup analysis improvement concerned only revision of septorhinoplasty (P < 10−4 ) and of submucosal resection (P < 10−3 ), while 17% of patients showed no change in scores. Functional nasoseptal salvage surgery enables most patients to recover respiratory comfort, with the exception of a few cases despite a perfectly straight nasal septum. [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
41. Inferior turbinate lateralization.
- Author
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Le Normand, F., Djennaoui, I., Debry, C., and Fath, L.
- Subjects
THERAPEUTICS ,SURGICAL complications ,RHINOPLASTY ,HYPERTROPHY - Abstract
Inferior turbinate lateralization via an endonasal approach is a reliable low-risk procedure to correct inferior turbinate hypertrophy resistant to medical treatment. This well-established technique provides nasal comfort while conserving the mucosal membrane and physiology of the inferior turbinate, minimizing the postoperative complications (empty nose syndrome) besetting turbinoplasty involving mucosal or submucosal reduction. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
42. The Association Between Transverse Maxillary Deficiency and Septal Deviation in Adults with Obstructive Sleep Apnea.
- Author
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Hutz, Michael J., Thuler, Eric, Cheong, Crystal, Phung, Chau, Evans, Marianna, Woo, John, Keenan, Brendan T., and Dedhia, Raj C.
- Abstract
Objectives: Recent evidence suggests that environmental factors impact craniofacial development. Specifically, the height and width of the maxilla may impact the degree of septal deviation. We sought to determine the relationship between transverse maxillary deficiency and severity of septal deviation. Methods: A prospective cohort of adult sleep surgery patients were evaluated by standardized CT imaging. Primary outcomes evaluated the relationship of a narrow, high‐arched palate (the palatal height to width ratio) with the degree of septal deviation at the level of the 1st premolar and 1st molar. Secondary outcome evaluated the relationship of the palatal height‐to‐width ratio and nasal obstruction. Both adjusted and unadjusted linear regression were performed, including correction for multiple hypothesis testing. Results: Ninety‐three patients were included. On average, the cohort was middle aged (54.7 ± 12.7 years), obese (BMI 30.1 ± 4.5 kg/m2), predominantly male (74.2%), White (73.1%), and with severe obstructive sleep apnea (OSA) (AHI 30.0 ± 18.7 events/h). A moderate correlation was observed between both the relative and absolute inter‐premolar palatal height and the degree of septal deviation at the inter‐molar region. No significant correlation was observed between palatal dimensions and NOSE score. Conclusion: This study found that transverse maxillary deficiency is moderately associated with greater degree of septal deviation among a sample of OSA patients. This contributes to the concept that craniofacial development impacts the nasal airway, promoting a comprehensive evaluation of both endonasal and extranasal structures. Level of Evidence: 4 Laryngoscope, 134:2464–2470, 2024 [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
43. Pediatric intranasal lobular capillary hemangioma: a case report and review of the literature.
- Author
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Alotaibi, Jood K, Alotayf, Osama Ali, Almahdi, Mohammed Jihad, and Halwani, Mohammed
- Subjects
- *
LITERATURE reviews , *CAVERNOUS hemangioma , *LOBULAR carcinoma , *HEMANGIOMAS , *NASAL cavity , *CAPILLARIES , *SURGICAL excision - Abstract
Lobular capillary hemangioma is a benign lesion commonly affecting the head and neck region. However, in children, it is commonly seen in the buccal mucosa, gingiva, and the tongue, but its presence in the nasal cavity is less frequent. The most common symptoms of nasal hemangiomas are epistaxis and nasal obstruction. However, we present a case of a thirteen-year-old male having intranasal lobular capillary hemangioma with a 2-day history of left-sided epistaxis. The diagnosis is confirmed by histological examination, and the treatment is done by endonasal endoscopic excision of the hemangioma with cauterization of the feeding vessel has performed to remove the lesion completely. Moreover, the diagnosis of lobular capillary hemangioma must always be kept in mind when discussing the differential diagnosis of a bleeding mass within the nasal cavity, even though it is a rare condition and surgical excision is still the preferred first-line treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
44. The role of budesonide intrapolyp injection in the management of type 2 chronic rhinosinusitis with nasal polyps: a randomised clinical trial.
- Author
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Elzayat, Saad, Elgendy, Ahmed, Lasheen, Hesham, El-Deeb, Mohamed E, Aouf, Mohammad Mahmoud, and Gehad, Ibrahim
- Subjects
- *
STATISTICAL sampling , *IMMUNOGLOBULINS , *SINUSITIS , *RANDOMIZED controlled trials , *PREDNISOLONE , *ORAL drug administration , *HYDROCORTISONE , *DESCRIPTIVE statistics , *RESPIRATORY obstructions , *CHRONIC diseases , *NASAL polyps , *BUDESONIDE , *INJECTIONS , *NOSE , *DRUG efficacy , *COMPARATIVE studies , *EVALUATION - Abstract
Problem: To assess the efficacy of budesonide intrapolyp injection in chronic rhinosinusitis with nasal polyps. Method: Ninety patients were divided into three groups; group A was given oral prednisolone, group B was given budesonide intrapolyp injection weekly for five consecutive weeks and group C was given budesonide as nasal irrigation for one month. Patients were assessed using Sino-Nasal Outcome Test 22 score, total nasal polyp score, serum immunoglobulin E, absolute eosinophilic count, and morning cortisol level before treatment, one week and three months after completing their treatment. Results: Total nasal polyp score decreased significantly in all groups compared to those at baseline. Reduction in the oral and injection groups was greater than the wash group (p 2 = 0.004), (p 3 < 0.001), and the same trend concerning Sino-Nasal Outcome Test 22 score (p 2 < 0.001), (p 3 < 0.001). Conclusion: Budesonide is an effective agent used in intrapolyp injection with no documented systemic or visual side effects that has comparable results with oral steroids. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. The benefit and clinical value of CT scan as preoperative assessment for structural functional septorhinoplasty.
- Author
-
Mohammed, Ali Abed, Alwan, Ahmed Mohammed, and Dawood, Mohammed Radef
- Subjects
COMPUTED tomography ,VISUAL analog scale ,PATIENT satisfaction ,FUNCTIONAL assessment ,RHINOPLASTY - Abstract
Copyright of Polish Otorhinolaryngological Review / Polski Przegląd Otorynolaryngologiczny (Index Copernicus) is the property of Index Copernicus International and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
46. Unilateral nasal obstruction mediates reversible morphological and phenotypic changes in masticatory muscles of growing rats.
- Author
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Iwaki, Shuntaro, Yonemitsu, Ikuo, Tabata, Makoto, Keitoku, Mirei, Hao, Guan, and Ono, Takashi
- Subjects
MASTICATORY muscles ,PHENOTYPIC plasticity ,MUSCLE physiology ,MOUTH breathing ,NITRIC-oxide synthases - Abstract
Objective Mouth breathing as a result of nasal obstruction affects craniofacial growth and development. This study aimed to investigate the effects of unilateral nasal obstruction and its recovery, along with the role of nitric oxide (NO) in masticatory muscle physiology. Materials and Methods Forty-eight 4-week-old male rats were divided into control and experimental groups. The five experimental groups were subjected to left-sided nasal obstruction by suturing the external nostril, and the sutures were removed after 1, 3, 5, 7, or 9 weeks to allow for varying recovery periods. We assessed morphological changes in masseter, temporalis, and digastric muscle, by examining cross-sectional area (CSA) and myosin heavy chain (MHC) isoform composition of muscle fibers. Reverse transcription-quantitative real-time polymerase chain reaction to measure messenger RNA (mRNA) levels for tumor necrosis factor-α (TNF-α), glucose transporter 4 (GLUT4), and neuronal nitric oxide synthase (nNOS) were conducted. Results The SpO
2 , CSA, and fibers showing MHC-2b isoforms were significantly lower, while RT-PCR showed higher mRNA levels in TNF-α and nNOS, and a decrease in GLUT4 mRNA in the jaw-closing muscles in the long-term nasal obstruction groups than that in the control group. Limitations The study findings should be interpreted cautiously because of the functional differences between rodents and humans in terms of respiratory mechanisms. Conclusions Unilateral nasal obstruction affects the morphology and contractile characteristics of the rat masticatory muscles during development, with possible involvement of NO in muscle hypofunction. These changes may revert to baseline levels if the nasal obstruction is eliminated before puberty in rats. [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
47. Posterior Palatal Expansion via Subnasal Endoscopy (2PENN) for Maxillary Deficiency: A Pilot Study.
- Author
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Jara, Sebastian M., Thuler, Eric R., Hutz, Michael J., Yu, Jason L., Cheong, Crystal S., Boucher, Normand, Evans, Marianna, and Dedhia, Raj C.
- Abstract
Objective: Surgically assisted rapid palatal expansion (SARPE) addresses transverse maxillary deficiency, a known contributor to nasal obstruction. The purpose of this study was to assess the feasibility, preliminary outcomes, and safety of posterior palatal expansion via subnasal endoscopy (2PENN), a modified SARPE procedure, aimed at achieving anterior and posterior maxillary expansion. Methods: This prospective case series included consecutive adult patients with findings of transverse maxillary deficiency that underwent the 2PENN procedure from 4/2021 to 4/2022. Patients completed pre‐ and post‐operative clinical evaluations, Nasal Obstruction and Septoplasty Effectiveness (NOSE) questionnaires, and computed tomography (CT), with measures including expansion at the level of the posterior nasal spine (PNS), first maxillary inter‐molar distance (IMD), and anterior nasal spine (ANS). Results: The cohort (N = 20) was middle‐aged (39 ± 11 years), predominantly male (80%), and overweight (BMI 28 ± 4 kg/m2). The majority (85%) of patients had sleep breathing issues, of which 10 (59%) had polysomnography‐confirmed obstructive sleep apnea (OSA). Full anterior–posterior separation of the mid‐palatal suture line was evident on all post‐operative CT scans, with mean expansion at the PNS of 3.6 ± 1.3 mm, IMD of 6.1 ± 1.6 mm and ANS of 7.0 ± 1.6 mm (p < 0.001). Following surgery, mean NOSE scores improved from 57 ± 23 to 14 ± 13 (p < 0.001). One patient required maxillary antrostomy for post‐operative sinusitis. Conclusion: 2PENN is an effective and safe technique for achieving both anterior and posterior maxillary expansion in patients with transverse maxillary deficiency. Further study is warranted to better understand the effect of 2PENN in patients with OSA, particularly as it relates to improving pharyngeal patency. Level of Evidence: 4 Laryngoscope, 134:1970–1977, 2024 [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
48. Translation and validation of the Bahasa Malaysia version of the Nasal Obstruction Symptom Evaluation scale (M-NOSE)
- Author
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Addina Mohd Baki, Suzina Sheikh Ab Hamid, Rosli Mohd Noor, and Baharudin Abdullah
- Subjects
Nasal obstruction ,NOSE ,Malay language ,Validation ,Outcome measure ,Medicine ,Biology (General) ,QH301-705.5 - Abstract
Background The Nasal Obstruction Symptom Evaluation (NOSE) is a questionnaire to assess patients with nasal obstruction. The aim of this study was to translate and validate NOSE to the Malay version NOSE (M-NOSE). Methods The NOSE questionnaire was translated to Malay language and back to English. Psychometric properties consisting of reliability, reproducibility, validity, responsiveness were appraised in patients with nasal obstruction due to deviated nasal septum and healthy asymptomatic controls. Results A total of 126 participants were recruited. There was significant difference between patients and controls for all items and the total score (all p
- Published
- 2024
- Full Text
- View/download PDF
49. Functional and esthetic outcomes of functional rhinoplasty for internal nasal valve dysfunction in Asian patients
- Author
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Hahn Jin Jung, Min Woo Park, Woo Sub Shim, and Jee Hye Wee
- Subjects
Rhinoplasty ,Nasal obstruction ,Nasal septum ,Otorhinolaryngology ,RF1-547 - Abstract
Objective: This study aimed to use validated measures to evaluate the functional and esthetic outcomes in patients who underwent functional rhinoplasty for Internal Nasal Valve Dysfunction (INVD) in Korea. Methods: A retrospective review of consecutive patients who underwent functional rhinoplasty for INVD confirmed by endoscopic findings and the modified Cottle test between 2016 and 2018 was performed. Nasal obstruction was assessed with the Visual Analog Scale (VAS) and nasal obstruction symptom evaluation (NOSE) scale. Acoustic rhinometry was performed pre- and post-operatively. The Minimal Cross-Sectional Area (MCA) of the nose was measured. Objective assessment of the esthetic outcomes was performed with the Objective Rhinoplasty Outcome Score (OROS), which assesses tip rotation, projection, width, dorsal height, width, length, symmetry, and the overall result. Results: Fifty-seven patients (46 men and 11 women; mean age, 30.5 ± 12.3 years) who underwent functional rhinoplasty were included in this study. The VAS and NOSE scores indicated functional improvement in all cases (all p 3, and there was no significant difference between the two groups (all p > 0.05). Conclusions: Functional rhinoplasty, including extracorporeal septoplasty and spreader grafting, may be a viable option for correcting INVD with functional and esthetic improvement. Dynamic INVD is less prevalent among Asians, and there was no significant difference in the surgical outcomes compared with those of static INVD. Level of Evidence: Level 4.
- Published
- 2024
- Full Text
- View/download PDF
50. Nasal Obstruction Compared by Rhinomanometry and Nasal Inspiratory Peak Flow After Endoscopic Nasal Surgery
- Author
-
University of Ostrava
- Published
- 2023
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