Results 221 to 230 of about 189,905 (266)
[Electrorhinographic evaluation of nasal patency].
Otolaryngologia polska = The Polish otolaryngology, 1975 openaire +1 more source
Nasal Patency by Rhinomanometry in Patients With Sensation of Nasal Obstruction
American Journal of Rhinology and Allergy, 2009 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 ...
Yalcin Alimoğlu +2 more
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Normal Nasal Patency: Problems in Obtaining Standard Reference Values for the Surgeon [PDF]
Journal of Laryngology and Otology, 2012 This review examines why there is no normal range of nasal patency available to the surgeon when assessing nasal obstruction, and discusses the factors that influence nasal patency.
Ronald Eccles
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The Role of the Temperature of the Nasal Lining in the Sensation of Nasal Patency
Clinical Otolaryngology, 1996The receptors and neural pathways involved in the common symptom of nasal blockage are of great interest. Studies to date suggest that the sensation of nasal patency may be related to the temperature of the nasal passages. Sixty-two subjects were asked to assess their own nasal patency subjectively and indicate this on a visual analogue scale.
D J Willatt, A S Jones
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Journal of Applied Physiology, 1983
Nasal airflow resistances were studied in 20 healthy subjects at rest, with exercise, and during recovery from exercise. Resistances were first measured under resting conditions. As a basis for comparison 0.1% xylometazoline was applied by insufflation; it reduced nasal resistance by an average of 49%.
R D, Forsyth, P, Cole, R J, Shephard
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Nasal airflow resistances were studied in 20 healthy subjects at rest, with exercise, and during recovery from exercise. Resistances were first measured under resting conditions. As a basis for comparison 0.1% xylometazoline was applied by insufflation; it reduced nasal resistance by an average of 49%.
R D, Forsyth, P, Cole, R J, Shephard
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Nasal resistance?a reliable assessment of nasal patency?
Clinical Otolaryngology, 1995This study was undertaken to determine the distribution of nasal resistance in a healthy white population. One hundred subjects without nasal complaints were selected for the investigation. The test subjects were divided into two groups on the basis of anterior rhinoscopy. Group 1 included 60 subjects with rhinoscopically normal noses. Group 2 included
Szucs, Eva +2 more
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Current Medical Research and Opinion, 2015 BACKGROUND:Intranasal steroids are recognized as an effective treatment for allergic rhinitis (AR) although their effect on nasal patency has never been evaluated with an objective instrument such as anterior rhinomanometry in children.
Francesca Occasi +2 more
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The objective assessment of nasal patency
Clinical Otolaryngology, 1991Nasal patency was measured by five techniques in 24 subjects and the results compared. In addition three pulmonary parameters were measured as well as height and weight. Nasal resistance to airflow measured by active anterior rhinomanometry was found to be highly correlated with peak nasal inspiratory flow rate. Other correlations were also noted. Peak
A S, Jones +3 more
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Posture and Nasal Patency: Evaluation by Acoustic Rhinometry
Acta Oto-Laryngologica, 1994Nasal passage geometry was measured by acoustic rhinometry in 8 healthy medical students (5 males and 3 females, 21-29 years old; mean age 24 years) after 6 min in different postures of head and body. The minimum cross-sectional area (A-min) and volume between the nostril and 7 cm posteriorly were measured on both sides.
Ole B. Pedersen +2 more
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A Comparison of Current Expressions of Nasal Patency
European Archives of Oto-Rhino-Laryngology, 1993Rhinomanometry is well established as a useful clinical method for objective assessment of nasal patency, although several expressions of nasal patency have been reported and universal standardization has not been achieved. In this communication, nasal resistances were calculated from the equation R = delta P/V (R; resistance; delta P; transnasal ...
K Naito
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