Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-02T18:58:13.312Z Has data issue: false hasContentIssue false
  • English
  • Français

Red–green–blue analysis of nasal mucosa discolouration in allergic rhinitis

Published online by Cambridge University Press:  02 April 2020

N Degirmenci ,
R Dogan ,
S Tugrul ,
E Senturk ,
A Toprak  and
O Ozturan
N Degirmenci*
Affiliation:
Department of Otorhinolaryngology, Bezmialem Vakif University, Istanbul, Turkey
R Dogan
Affiliation:
Department of Otorhinolaryngology, Bezmialem Vakif University, Istanbul, Turkey
S Tugrul
Affiliation:
Department of Otorhinolaryngology, Bezmialem Vakif University, Istanbul, Turkey
E Senturk
Affiliation:
Department of Otorhinolaryngology, Bezmialem Vakif University, Istanbul, Turkey
A Toprak
Affiliation:
Department of Biostatistics and Medical Informatics, Bezmialem Vakif University, Istanbul, Turkey
O Ozturan
Affiliation:
Department of Otorhinolaryngology, Bezmialem Vakif University, Istanbul, Turkey
*
Author for correspondence: Dr Nazan Degirmenci, Department of Otorhinolaryngology, Bezmialem Vakif University, Adnan Menderes Bulvarı, Vatan Caddesi, Fatih, Istanbul34093, Turkey E-mail: [email protected] Fax: +90 212 621 75 80
Get access Rights & Permissions [Opens in a new window]

Abstract

Objective

To evaluate the colour values of nasal mucosa for the purpose of presenting an objective parameter of allergic rhinitis.

Methods

Seventy-three patients with allergic rhinitis (allergy group) and 73 normal healthy individuals (control group) were included in the study. Endoscopic examinations were conducted, and endoscopic photographs of the septum and both inferior turbinates were taken. The Adobe Photoshop Elements 7.0 software program was used to measure the numerical values of red–green–blue (RGB) colour components in the endoscopic photographs of nasal mucosa.

Results

The G and B values were significantly higher in the allergy group compared to the control group (both p < 0.05). Cumulative R, G and B values of all measurement points were significantly higher in the allergy group compared to the control group (p < 0.05).

Conclusion

Nasal mucosa discolouration can be measured objectively with RGB analysis to aid the diagnosis of allergic rhinitis.

Keywords

RhinitisAllergicNasal MucosaColor
Type
Main Articles
Information
The Journal of Laryngology & Otology , Volume 134 , Issue 4 , April 2020 , pp. 332 - 337
Copyright
Copyright © JLO (1984) Limited, 2020

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

Dr N Degirmenci takes responsibility for the integrity of the content of the paper

Presented orally at the 4th Turkish Ear Nose Throat and Head Neck Surgery Foundation Spring Meeting, 18–21 April 2019, Antalya, Turkey.

References

Tugrul, S, Degirmenci, N, Eren, SB, Dogan, R, Meric Hafiz, A, Ozturan, O. RGB measurements as a novel objective diagnostic test for otitis media with effusion. Acta Otolaryngol 2015;135:342–7CrossRefGoogle ScholarPubMed
Lebel, B, Bousquet, J, Morel, A, Chanal, I, Godard, P, Michel, FB. Correlation between symptoms and the threshold for release of mediators in nasal secretions during nasal challenge with grass-pollen grains. J Allergy Clin Immunol 1988;82:869–77CrossRefGoogle ScholarPubMed
Yildirim, SY, Degirmenci, N, Tugrul, S, Ozturan, O. Effects of smoking on healthy oral mucosa: a red-green-blue (photographic) evaluation. B-ENT 2017;13:9–13Google ScholarPubMed
Ozturan, O, Dogan, R, Yenigun, A, Veyseller, B, Yildirim, YS. Photographic objective alterations for laryngopharyngeal reflux diagnosis. J Voice 2017;31:78–85CrossRefGoogle ScholarPubMed
Osada, T, Arakawa, A, Sakamoto, N, Ueyama, H, Shibuya, T, Ogihara, T et al. Autofluorescence imaging endoscopy for identification and assessment of inflammatory ulcerative colitis. World J Gastroenterol 2011;17:5110–16CrossRefGoogle ScholarPubMed
Yang, PC, Okuda, M, Pawankar, R, Aihara, K. Electron microscopical studies of the cell population in nasal secretions. Rhinology 1995;33:70–7Google ScholarPubMed
Lim, MY, Leong, JL. Allergic rhinitis: evidence-based practice. Singapore Med J 2010;51:542–50Google ScholarPubMed