Research Article

Developing A New Model for Rhinosinusitis: Animal Experiment

Number: 20 September 9, 2023
EN TR

Developing A New Model for Rhinosinusitis: Animal Experiment

Abstract

Aim: To develop a new model of acute bacterial rhinosinusitis. Method: We divided guinea pigs into four groups in this study. In the primary group of guinea pigs, right nasal cavities of the animals were vaccinated with Streptococcus pneumoniae suspension. In the second group, sponge strips saturated with sterile saline into the right nasal cavities of animals. In the third group, sponge strips saturated with Streptococcus pneumoniae suspension in the right nasal cavities of animals. The fourth group was control group, which was exposed to no intervention. After 7, 14, 28, 35 days from interventions, intranasal cultures were obtained, computed tomography (CT) scans were imaged from all of the guinea pigs, and two randomly selected guinea pigs that were detected as having rhinosinusitis radiologically were killed every week. The sinuses and nasal specimens of sacrificed guinea pigs were prepared for histopathological investigation. Results: Radiological and histopathological examinations of nasal samples were performed to observe the severity of the inflammatory reaction. Acute bacterial rhinosinusitis was induced in all groups of subject animals except the control group. More severe inflammation was seen in the third group of subject animals compared to the first and second groups. No inflammatory reaction was found in the control group. We also evaluated the normal flora of guinea pigs. Conclusion: The guinea pig is certainly a true model for developing rhinosinusitis. Guinea pigs should be considered as an alternative model for further potential studies of genetics and inflammation, even though surgical manipulation is limited.

Keywords

Supporting Institution

yok

References

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Research Article

Early Pub Date

August 31, 2023

Publication Date

September 9, 2023

Submission Date

May 25, 2023

Acceptance Date

July 13, 2023

Published in Issue

Year 2023 Number: 20

APA
Çaypınar Eser, B., Canpolat, M. S., Güneş, P. G., İrvem, A., Zer Toros, S., Şahin Yılmaz, A., & Oysu, Ç. (2023). Developing A New Model for Rhinosinusitis: Animal Experiment. İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi, 20, 419-430. https://doi.org/10.38079/igusabder.1288982
AMA
1.Çaypınar Eser B, Canpolat MS, Güneş PG, et al. Developing A New Model for Rhinosinusitis: Animal Experiment. IGUSABDER. 2023;(20):419-430. doi:10.38079/igusabder.1288982
Chicago
Çaypınar Eser, Başak, Mustafa Salih Canpolat, Pembe Gül Güneş, et al. 2023. “Developing A New Model for Rhinosinusitis: Animal Experiment”. İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi, nos. 20: 419-30. https://doi.org/10.38079/igusabder.1288982.
EndNote
Çaypınar Eser B, Canpolat MS, Güneş PG, İrvem A, Zer Toros S, Şahin Yılmaz A, Oysu Ç (September 1, 2023) Developing A New Model for Rhinosinusitis: Animal Experiment. İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi 20 419–430.
IEEE
[1]B. Çaypınar Eser et al., “Developing A New Model for Rhinosinusitis: Animal Experiment”, IGUSABDER, no. 20, pp. 419–430, Sept. 2023, doi: 10.38079/igusabder.1288982.
ISNAD
Çaypınar Eser, Başak - Canpolat, Mustafa Salih - Güneş, Pembe Gül - İrvem, Arzu - Zer Toros, Sema - Şahin Yılmaz, Aslı - Oysu, Çağatay. “Developing A New Model for Rhinosinusitis: Animal Experiment”. İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi. 20 (September 1, 2023): 419-430. https://doi.org/10.38079/igusabder.1288982.
JAMA
1.Çaypınar Eser B, Canpolat MS, Güneş PG, İrvem A, Zer Toros S, Şahin Yılmaz A, Oysu Ç. Developing A New Model for Rhinosinusitis: Animal Experiment. IGUSABDER. 2023;:419–430.
MLA
Çaypınar Eser, Başak, et al. “Developing A New Model for Rhinosinusitis: Animal Experiment”. İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi, no. 20, Sept. 2023, pp. 419-30, doi:10.38079/igusabder.1288982.
Vancouver
1.Başak Çaypınar Eser, Mustafa Salih Canpolat, Pembe Gül Güneş, Arzu İrvem, Sema Zer Toros, Aslı Şahin Yılmaz, Çağatay Oysu. Developing A New Model for Rhinosinusitis: Animal Experiment. IGUSABDER. 2023 Sep. 1;(20):419-30. doi:10.38079/igusabder.1288982

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