ECCOVISION | Rhinometer Studies

Acoustic Rhinometry is mentioned as an objective measurement for functional rhinoplasty in the May 2017 issue and review by Facial Plastic Surgery Clinics of North America: Functional Rhinoplasty

Facial Plastic Surgery Clinics of North America: Functional Rhinoplasty

BC Marcus – 2017

Page 1. Clinics Review Articles FACIAL PLASTIC SURGERY CLINICS OF NORTH
AMERICA Functional Rhinoplasty EDITOR Benjamin C. Marcus CONSULTING
EDITOR J. Regan Thomas MAW 2017 Page 2. Facial Plastic …

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April 27, 2017Related Rhinoplasti, RHINOMETER Studies

Apr122017

Intersession Repeatability of Acoustic Rhinometry Measurements in Healthy Volunteers

Abstract Objectives Acoustic rhinometry is a rapid, reliable and non-invasive technique for the evaluation of conditions associated with impaired nasal patency. This study aimed to examine the intersession repeatability of acoustic rhinometry measurements of unilateral and combined nasal parameters in a group of healthy volunteers. Methods Twenty healthy volunteers were studied. In each subject, acoustic…

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April 12, 2017Related to Nasal Cavity Geometry and Measurement, Related to Nasal Obstruction, RHINOMETER Studies

Acoustic rhinometry and video endoscopic scoring to evaluate postoperative outcomes in endonasal spreader graft surgery with septoplasty and turbinoplasty for nasal valve collapse

Abstract Background Nasal obstruction is a common complaint seen by otolaryngologists. The internal nasal valve (INV) is typically the narrowest portion of the nasal cavity, and if this area collapses on inspiration the patient experiences significant symptoms of nasal obstruction. The nasal obstruction is further compounded if the INV is narrower than normal. Previous…

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January 16, 2016RHINOMETER Studies

Development of a Composite Measure of the Nasal Airway

Sleep Apnea Research Group Prinipal Investigator: Derek J. Lam, MD Co-Prinipal Investigator: Edward M. Weaver, MD, MPH Co-Investigators: Kathryn T. James, PA, MPH; Danna Lei, BS; Aliya Hashemi BS; Benjamin Reed Sponsor: American Academy of Otolaryngology-Head & Neck Surgery Objectives: 1. Develop a composite measure of the nasal airway including objective and subjective validated parameters.…

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October 23, 2011Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

Abnormalities on Nasal Exam Associated with Decreased CPAP Tolerance and Use

Sleep Apnea Research Group Principal Investigators: N. Husen, MD; E.M. Weaver, MD Abstract: “Poor tolerance and inadequate use are the greatest limitations to CPAP therapy for sleep apnea. This retrospective cohort study evaluated 306 patients who were prescribed CPAP therapy for sleep apnea at the University of Washington’s Sleep Disorders Center during the period January…

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January 1, 2011Related to Nasal Obstruction, RHINOMETER Studies

Nasal Obstruction and CPAP Outcomes Cohort Study

Sleep Apnea Research Group
Principal Investigator: Edward M. Weaver, MD, MPH
Co-Investigators: Richard Deyo, MD, MPH; Vishesh Kapur, MD, MPH; Michael Vitiello, PhD; Allan I. Pack, MB, ChB, PhD; Derek Lam, MD
Introduction:
Obstructive sleep apnea syndrome is defined as symptomatic repetitive obstruction of the upper airway during sleep (1) and occurs in 2

January 1, 2011Related to Nasal Obstruction, RHINOMETER Studies

Acoustic Rhinometry Reliability

Sleep Apnea Research Group Principal Investigator: Edward M. Weaver, MD, MPH Co-Investigators: Judy Stenstrom LPN, BA This study confirms the inter-rater and test-retest reliabilities of minimum cross-sectional area measurements of the nasal airway using acoustic rhinometry. Methods – Two separate examiners measured minimum cross-sectional area with acoustic rhinometry on 25 normal volunteers on three consecutive…

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January 1, 2011Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

Comparison of Anatomic, Physiologic, and Subjective Measures of the Nasal Airway

Sleep Apnea Research Group Principal Investigator: Derek J. Lam, MD Co-Principal Investigator: Edward M. Weaver, MD, MPH Co-Investigators: Kathryn T. James, PA, MPH American Journal of Rhinology (in press) Background – Studies comparing different categories of nasal measures have reported inconsistent results. We sought to compare validated measures of the nasal airway: anatomic (acoustic rhinometry),…

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January 1, 2011Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

Confirming Nasal Airway Patency Observed on Panoramic and Posterior-Anterior Cephalometric Radiographs Using an Acoustic Rhinometer and ImageJ

Tufts University–Pediatric Dentistry Authors: Jorge Landa, Alfred Rich, and Matthew Finkelman Rationale: “Currently, dentists and orthodontists rely on subjective visual assessment of the airway extraorally, and by analyzing panoramic radiographs and noting apparent structural and anatomical abnormalities. Once again this current modality of analysis lacks a standardized norm and is subject to human error and…

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January 1, 2011Related to Nasal Obstruction, RHINOMETER Studies

Acoustic rhinometry in pediatric sleep apnea

Sleep Breath, 2010 Authors: Okun, M.N., Hadjiangelis, N., Green, D., Hedli, L.C., Lee, K.C., Krieger, A.C. Summary: “In summary, this study revealed some interesting findings related to airway dynamics in children with obstructive sleep apnea as compared to snorers The airway measurements using AR in this sample demonstrated larger nasal airway volume and area during…

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January 1, 2010Related to Snoring, RHINOMETER Studies

Confirming Nasal Airway Patency Observed on Panoramic and Posterior-Anterior Cephalometric Radiographs Using an Acoustic Rhinometer

(Accepted for Publication, 11/23/2009) Authors: Jorge Landa, Alfred Rich, and Matthew Finkelman Conclusion: “A very strong correlation was found between the anterior nasal cross-sectional area calculated from the radiographs, and the anterior nasal cross-sectional area and nasal volume from the rhinometer. “The acoustic rhinometer can be a very instrumental and reliable adjunct during the course…

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January 1, 2009Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

REM-associated Nasal Obstruction: A study with acoustic rhinometry during sleep.

Otolaryngology and head and neck surgery, 2008 Authors: Morris, L., Burschtin, O., Setlur, J., Bommelje C., Lee, K.C., Jacobs, J. B., Lebowitz, R. A. Objective: Obstructive sleep apnea events are more common in REM sleep, although there is no relationship between sleep phase and pharyngeal airway status. We studied the patency of the nasal airway…

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January 1, 2008Related to Snoring, RHINOMETER Studies

Nasal Cavity Geometry of Healthy Adults Assessed Using Acoustic Rhinometry

Brazilian Journal of Otorhinolaryngology, 2008 Authors: A. de Oliveira Camargo Gomes, A. C. Martins Sampaio-Teixeira, S. H. Kiemle Trinadade, I. E. Kiemle Trinadade Conclusion: “This study used acoustic rhinometry to determine the reference values for nasal cross-sectional areas to be used, for comparison purposes, in the analysis of adults with functional and/or anatomical nasal obstruction.…

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January 1, 2008Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

Adherence to Continuous Positive Airway Pressure Therapy

The Proceedings of the American Thoracic Society , 2008 Authors: Terri E. Weaver and Ronald R. Grunstein Relevance: “There is emerging evidence that increased nasal resistance affects CPAP use and initial acceptance of this treatment. Using acoustic rhinometry to measure the internal dimensions of the airway, those patients with smaller nasal cross-sectional area and reduced…

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January 1, 2008Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies

Adult Nasal Volumes Assessed by Acoustic Rhinometry

Brazilian Journal of Otorhinolaryngology, 2007

Authors: I. E. K. Trindade, A. de Oliveira, C. Gomes, A. C. M. Sampaio- Teixeria, S. H. K. Trindade

Conclusion: “

January 1, 2007Related to Nasal Cavity Geometry and Measurement, RHINOMETER Studies