Exercise-induced laryngeal obstructions objectively assessed using EILOMEA

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Exercise-induced laryngeal obstructions objectively assessed using EILOMEA. / Christensen, Pernille; Thomsen, Simon Francis; Rasmussen, Niels; Backer, Vibeke.

I: European Archives of Oto-Rhino-Laryngology, Bind 267, Nr. 3, 01.03.2010, s. 401-7.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Christensen, P, Thomsen, SF, Rasmussen, N & Backer, V 2010, 'Exercise-induced laryngeal obstructions objectively assessed using EILOMEA', European Archives of Oto-Rhino-Laryngology, bind 267, nr. 3, s. 401-7. https://doi.org/10.1007/s00405-009-1113-6

APA

Christensen, P., Thomsen, S. F., Rasmussen, N., & Backer, V. (2010). Exercise-induced laryngeal obstructions objectively assessed using EILOMEA. European Archives of Oto-Rhino-Laryngology, 267(3), 401-7. https://doi.org/10.1007/s00405-009-1113-6

Vancouver

Christensen P, Thomsen SF, Rasmussen N, Backer V. Exercise-induced laryngeal obstructions objectively assessed using EILOMEA. European Archives of Oto-Rhino-Laryngology. 2010 mar 1;267(3):401-7. https://doi.org/10.1007/s00405-009-1113-6

Author

Christensen, Pernille ; Thomsen, Simon Francis ; Rasmussen, Niels ; Backer, Vibeke. / Exercise-induced laryngeal obstructions objectively assessed using EILOMEA. I: European Archives of Oto-Rhino-Laryngology. 2010 ; Bind 267, Nr. 3. s. 401-7.

Bibtex

@article{b8a7f9fe01ee4f4d88cfced9e5238360,
title = "Exercise-induced laryngeal obstructions objectively assessed using EILOMEA",
abstract = "We describe a diagnostic software measuring tool (EILOMEA) to objectively describe images obtained by the continuous laryngoscopic exercise (CLE) test, and assess the reproducibility and clinical applications of this tool for the diagnosis of exercise-induced laryngomalacia (EIL) and exercise-induced vocal cord dysfunction (EI-VCD). A total of 97 subjects, 14-24 years of age, were tested with a CLE test. For each laryngoscopic recording, the severity of EIL and/or EI-VCD was assessed by an expert and compared with data obtained using EILOMEA. For both EIL and EI-VCD, a separate objective factor was found describing the degree of laryngeal obstruction by measuring cross-sectional areas of the inspiratory laryngeal images. A threshold value was set giving the diagnosis of EI-VCD, with a sensitivity of 0.65, a specificity of 0.96, a positive-predictive value of 0.79, and a negative-predictive value of 0.93. The threshold set for diagnosing EIL gave sensitivity, specificity, positive and negative-predictive value of 1.00. EIL and EI-VCD show different objective findings confirming that they are two separate conditions both causing laryngeal obstruction. The use of the CLE test is mandatory, because this is the only way to differ between the two conditions and EILOMEA gives the diagnosis and the degree of obstruction objectively.",
author = "Pernille Christensen and Thomsen, {Simon Francis} and Niels Rasmussen and Vibeke Backer",
year = "2010",
month = "3",
day = "1",
doi = "http://dx.doi.org/10.1007/s00405-009-1113-6",
language = "English",
volume = "267",
pages = "401--7",
journal = "European Archives of Oto-Rhino-Laryngology",
issn = "0937-4477",
publisher = "Springer",
number = "3",

}

RIS

TY - JOUR

T1 - Exercise-induced laryngeal obstructions objectively assessed using EILOMEA

AU - Christensen, Pernille

AU - Thomsen, Simon Francis

AU - Rasmussen, Niels

AU - Backer, Vibeke

PY - 2010/3/1

Y1 - 2010/3/1

N2 - We describe a diagnostic software measuring tool (EILOMEA) to objectively describe images obtained by the continuous laryngoscopic exercise (CLE) test, and assess the reproducibility and clinical applications of this tool for the diagnosis of exercise-induced laryngomalacia (EIL) and exercise-induced vocal cord dysfunction (EI-VCD). A total of 97 subjects, 14-24 years of age, were tested with a CLE test. For each laryngoscopic recording, the severity of EIL and/or EI-VCD was assessed by an expert and compared with data obtained using EILOMEA. For both EIL and EI-VCD, a separate objective factor was found describing the degree of laryngeal obstruction by measuring cross-sectional areas of the inspiratory laryngeal images. A threshold value was set giving the diagnosis of EI-VCD, with a sensitivity of 0.65, a specificity of 0.96, a positive-predictive value of 0.79, and a negative-predictive value of 0.93. The threshold set for diagnosing EIL gave sensitivity, specificity, positive and negative-predictive value of 1.00. EIL and EI-VCD show different objective findings confirming that they are two separate conditions both causing laryngeal obstruction. The use of the CLE test is mandatory, because this is the only way to differ between the two conditions and EILOMEA gives the diagnosis and the degree of obstruction objectively.

AB - We describe a diagnostic software measuring tool (EILOMEA) to objectively describe images obtained by the continuous laryngoscopic exercise (CLE) test, and assess the reproducibility and clinical applications of this tool for the diagnosis of exercise-induced laryngomalacia (EIL) and exercise-induced vocal cord dysfunction (EI-VCD). A total of 97 subjects, 14-24 years of age, were tested with a CLE test. For each laryngoscopic recording, the severity of EIL and/or EI-VCD was assessed by an expert and compared with data obtained using EILOMEA. For both EIL and EI-VCD, a separate objective factor was found describing the degree of laryngeal obstruction by measuring cross-sectional areas of the inspiratory laryngeal images. A threshold value was set giving the diagnosis of EI-VCD, with a sensitivity of 0.65, a specificity of 0.96, a positive-predictive value of 0.79, and a negative-predictive value of 0.93. The threshold set for diagnosing EIL gave sensitivity, specificity, positive and negative-predictive value of 1.00. EIL and EI-VCD show different objective findings confirming that they are two separate conditions both causing laryngeal obstruction. The use of the CLE test is mandatory, because this is the only way to differ between the two conditions and EILOMEA gives the diagnosis and the degree of obstruction objectively.

U2 - http://dx.doi.org/10.1007/s00405-009-1113-6

DO - http://dx.doi.org/10.1007/s00405-009-1113-6

M3 - Journal article

VL - 267

SP - 401

EP - 407

JO - European Archives of Oto-Rhino-Laryngology

JF - European Archives of Oto-Rhino-Laryngology

SN - 0937-4477

IS - 3

ER -

ID: 34067416