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A comparison between two methods of measuring pressure in the pharyngeal airway: transducer probe versus open catheter

Published online by Cambridge University Press:  29 June 2007

M. Tvinnereim ,
J. S. Haight ,
R. K. Hansen  and
P. Cole
M. Tvinnereim
Affiliation:
University Dapartment of Otolaryngology, st Michael's Hospital, Toronto, Canada.
J. S. Haight*
Affiliation:
University Dapartment of Otolaryngology, st Michael's Hospital, Toronto, Canada.
R. K. Hansen
Affiliation:
University Dapartment of Otolaryngology, st Michael's Hospital, Toronto, Canada.
P. Cole
Affiliation:
University Dapartment of Otolaryngology, st Michael's Hospital, Toronto, Canada.
*
Address for correspondence: Dr James S. Haight, 197 Strathgowan Avenue, Toronto M4N 1C4, Ontario, Canada.
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Abstract

A new multi-transducer probe system for measuring pharyngeal pressures was compared with an established open catheter system. Pharyngeal pressure measurements were made at the same time, and site, in subjects awake, at unmodified and with artificially increased nasal airway resistances, and during sleep documented by polysomnography. The two systems yielded almostidentical results. It is anticipated that the multi-transducer probe system will prove of clinical value.

Keywords

PharynxPressure
Type
Main Articles
Information
The Journal of Laryngology & Otology , Volume 109 , Issue 5 , May 1995 , pp. 414 - 418
Copyright
Copyright © JLO (1984) Limited 1995

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References

Chaban, R., Cole, P., Hoffstein, V. (1988) Site of upper airway obstruction in patients with idiopathic obstructive sleep apnea. Laryngoscope 98: 641–647.Google Scholar
Cole, P., Fastag, O., Niinimaa, V. (1980) Computer-aided rhinometry. Acta Otolaryngologica Scandinavica (Stockholm) 90: 139–142.CrossRefGoogle ScholarPubMed
Cole, P., Haight, J. S. (1989) Unpublished data.Google Scholar
Cole, P. (1993) The respiratory role of the upper airways. A selective clinical and pathophysiological review. In The Mosby Year Book, Inc., St Louis, USA, p 164.Google Scholar
Gleeson, K., Zwillich, C. W. (1986) Effects of inspiratory nasal bading on pharyngeal resistance. Journal of Applied Physiology 60: 1882–1886.CrossRefGoogle Scholar
Griffin, P. M., Zamel, N. (1979) Volume-displacement body plethysmograph using a large flowmeter without pressure compensation. Journal of Applied Physiology 47: 1127–1130.Google Scholar
Hudgel, D. W., Martin, R. J., Johnson, B., Hill, P. (1984) Mechanics of the respiratory system and breathing pattern during sleep in normal humans. Journal of Applied Physiology 56: 133–137.CrossRefGoogle ScholarPubMed
Hudgel, D. W. (1986) Variable site of airway narrowing among obstructive sleep apnea patients. Journal of Applied Physiology 61: 1403–1409.Google Scholar
Hudgel, D. W., Hendricks, C. (1988) Palate and hypopharynxsites of inspiratory narrowing of the upper airway during sleep. American Review Respiratory Disease 138: 1542–1547.Google Scholar
Hudgel, D. W., Hendricks, C., Hamilton, H. B. (1988) Characteristics of the upper airway pressure-flow relationship during sleep. Journal of Applied Physiology 64: 1930–1935.Google Scholar
Leiter, J. C., Knuth, S. L., Bartlett, D. Jr, (1992) Dependence of pharyngeal resistance on genioglossal EMG activity, nasal resistance, and airflow. Journal of Applied Physiology 73: 584–590.Google Scholar
Niinima, V., Cole, P., Mintz, S., Shephard, R. J. (1979) A head- out exercise body plethysmograph. Journal of Applied Physiology 47: 1336–1339.Google Scholar
Panizza, J. A., Finucane, K. F. (1992) Comparison of balloon and transducer catheters for estimating lung elasticity. Journal of Applied Physiology 72: 231–235.Google Scholar
Series, F, Cormier, Y., Couture, J., Desmeules, M. (1990) Changes in upper airway resistance with lung inflation and positive airway pressure. Journal of Applied Physiology 68: 1075–1079.CrossRefGoogle ScholarPubMed
Skatvedt, O. (1992) Continuous pressure measurements in the pharynx and oesophagus during sleep in patients with obstructive sleep apnea syndrome. Laryngoscope 102: 1275–1280.Google Scholar
Smith, P. M., Wise, R. A., Gold, A. R., Schwartz, A. R., Permutt, S. (1988) Upper airway pressure-flow relationships in obstructive sleep apnea. Journal of Applied Physiology 64: 789–795.CrossRefGoogle ScholarPubMed
Stauffer, J. L., Zwillich, C. W., Cadieux, R., Bixler, J., Kales, E. O., Varano, A., White, D. P. (1987) Pharyngeal size and resistance in obstructive sleep apnea. American Review of Respiratory Disease 136: 623–627.CrossRefGoogle ScholarPubMed
Tvinnerreim, M., Miljeteig, H. (1992) Pressure recordings–a method for detecting site of upper airway obstruction in obstructive sleep apnea syndrome. Acta Otolaryngologica Scandinavica (Stockholm) 492 (suppl.): 132–140.Google Scholar
Tvinnereim, M., Cole, P., Haight, J. S., Mateika, S., Hoffstein, V. (1994 a) Sleep and posture. Laryngoscope (in press).Google Scholar
Tvinnereim, M., Haight, J. S., Cole, P., Mateika, S., Hoffstein, V. (1994 b) Site of pharyngeal obstruction in idiopathic sleep apnea syndrome. Laryngoscope (In press).Google Scholar
Tvinnereim, M., Hanson, R. K., Haight, J. S., Cole, P., Hoffstein, V. (1994 c) Automated pressure analysis in Man. Laryngoscope (in preparation).Google Scholar
Wasicko, M. J., Leiter, J. C., Erlichman, J. S., Strobel, R. J., Bartlett, D. Jr, (1991) Nasal and pharyngeal resistance after topical mucoal vasoconstriction in normal humans. American Review of Respiratory Disease 144: 1048–1052.Google Scholar
White, D. P., Lombard, R. M., Cadieux, R. J., Zwillich, C. W. (1985) Pharyngeal resistance in normal humans: influence of gender, age, and obesity. Journal of Applied physiology 58: 365–371.CrossRefGoogle ScholarPubMed