Nasal Patency
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Comparison of the Efficacy of Septoplasty with Nonsurgical Management in Improving Nasal Obstruction in Patients with Deviated Nasal Septum – A Randomized Clinical Trial
Abstract Introduction In the current era, the major indication for septoplasty is nasal obstruction due to deviated nasal septum (DNS). Even though septoplasty is a commonly performed surgery, its effectiveness in relieving nasal obstruction in DNS has not been proven. Objective The present study involved the measurement of both objective (nasal patency) a
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. What is the Impact of Positive Airway Pressure in Nasal Polyposis? An Experimental Study
Abstract Introduction It has been hypothesized that increasing the interstitial hydrostatic pressure within the sinonasal mucosa of patients with nasal polyposis (NP) might decrease the size of nasal polyps. Objective To evaluate the effects of positive airway pressure, delivered by a continuous positive airway pressure (CPAP) device, in patients with NP
Int. Arch. Otorhinolaryngol.. Publicado em: 18/07/2019
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3. Nasal patency and otorhinolaryngologic-orofacial features in children
Resumo Introdução: A obstrução nasal é um sintoma comum na infância relacionado a rinite e hipertrofia das tonsilas faríngeas. Na presença de obstrução nasal, a patência nasal pode estar reduzida e a respiração nasal ser substituída por respiração oral. Alterações orofaciais e otorrinolaringológicas estão relacionadas a esse modo de resp
Braz. j. otorhinolaryngol.. Publicado em: 2019-02
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4. Impact of Successful Choanal Atresia Repair on the Nasal Mucosa: A Preliminary Study
Abstract Introduction Themain histological features of the nasalmucosa in choanal atresia are distorted cilia, marked increase of mucous submucosal glands associated with marked reduction of goblet cell density, and lymphocytic cellular infiltration. Objective To study the nasal mucosal changes in cases of choanal atresia after successful repair compared
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-09
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5. Late-term Effects of Surgery on Nasal Functions in Patients who Underwent Total Laryngectomy Surgery
Abstract Introduction There is a common opinion that losing airway functions in total laryngectomy patients cause changes in nasal physiological rates. Studies conducted to review the subject present gaps, especially in terms of objective measurements. Objective We evaluated late-term effects of surgery on nasal functions in patients who underwent total
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-09
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6. Velar activity in individuals with velopharyngeal insufficiency assessed by acoustic rhinometry
Acoustic rhinometry is routinely used for the evaluation of nasal patency. Objective: To investigate whether the technique is able to identify the impairment of velopharyngeal (VP) activity in individuals with clinical diagnosis of velopharyngeal insufficiency (VPI). Methods: Twenty subjects with repaired cleft palate and inadequate velopharyngeal functio
J. Appl. Oral Sci.. Publicado em: 2014-07
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7. Avaliação objetiva da patência nasal com a utilização de enxertos expansores (spreader grafts) em rinoplastias / Objective evaluation of the nasal patency using spreader grafts in rhinoplasty
Introdução: A evolução das técnicas de rinoplastia está intimamente relacionada com o melhor conhecimento anatômico e funcional do nariz. A observação de que a incompetência das válvulas nasais pode ser responsável por até 50 por cento das queixas obstrutivas vem sendo confirmada através de diversos estudos. A utilização de enxertos expansore
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/11/2011
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8. O espelho de Glatzel na avaliação da permeabilidade nasal em adultos / The glatzel mirror in the assessment of nasal patency in adults
Introdução O espelho de Glatzel (EG) é correntemente utilizado em consultórios fonoaudiológicos para a avaliação rápida da permeabilidade nasal. O mesmo foi descrito inicialmente em 1898 por Zwaardemaker. Porém, estudos de validação inexistem na literatura. Este estudo teve por objetivos verificar a reprodutibilidade do EG e a correlação intra-s
Publicado em: 2007
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9. Efeitos da rinosseptoplastia sobre as dimensões internas nasais e ressonância da fala em indivíduos com fissura de lábio e palato unilateral reparada: análise por rinometria acústica e nasometria / Effects of rhinoseptoplasty on the internal nasal dimensions and speech resonance in individuals with repaired unilateral cleft lip and palate: assessment by acoustic rhinometry and nasometry
Objective: To analyze the effects of rhinoseptoplasty on the nasal cross-sectional areas and volumes, and the speech nasalance of individuals with repaired unilateral cleft lip and palate, assessed by acoustic rhinometry and nasometry. Design: Prospective analysis. Setting: Surgery Service and Laboratory of Physiology at the Hospital for Rehabilitation of Cr
Publicado em: 2006
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10. Comparison of AutoSetä and polysomnography for the detection of apnea-hypopnea events
The use of the flow vs time relationship obtained with the nasal prongs of the AutoSetä (AS) system (diagnosis mode) has been proposed to detect apneas and hypopneas in patients with reasonable nasal patency. Our aim was to compare the accuracy of AS to that of a computerized polysomnographic (PSG) system. The study was conducted on 56 individuals (45 men)
Brazilian Journal of Medical and Biological Research. Publicado em: 2000-05
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11. Response of the nose to exercise in healthy subjects and in patients with rhinitis and asthma.
BACKGROUND--Although the nose and the bronchi are both involved in the process of regulating respiratory heat exchange, thermal changes may precipitate airway obstruction during exercise but rarely cause nasal obstruction in patients with rhinitis. The cause of the different response of the nose and bronchial tree has hardly been investigated. This study was
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12. Attenuation of exercise induced asthma by local hyperthermia.
BACKGROUND: Prior treatment with local hyperthermia has been shown to prevent mast cell degranulation and leucocyte histamine release, and to reduce mortality and cellular infiltrates in a model of acute lung injury. Local hyperthermia is effective in reducing the symptoms of the common cold and perennial and seasonal allergic rhinitis, nasal patency also be