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Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions

Received: 20 August 2018     Accepted: 7 September 2018     Published: 8 October 2018
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Abstract

Background: Different techniques were described for the management of concha bullosa. However there is still no consensus on which technique should be preferred. Objective: To evaluate the most effective technique for the management of concha bullosa in terms of improvement in nasal and olfactory functions. Study Design: Prospective, randomized controlled trial. Methods: A total of 95 patients were randomly divided into three groups; medial laminectomy (n = 31), lateral laminectomy (n = 32), and crushing of the middle turbinate (n = 32). Patients were evaluated using visual analogue score (VAS), sinonasal outcome test-22 (SNOT-22), peak inspiratory flow (PNIF), and Sniffin’ Sticks Extended Test preoperatively and 3 months postoperatively. Results: The age range of the study patients was 18 and 56 years (mean age 35.2±9.4 years). There was no statistically significant difference between the baseline characteristics of the patients including age and gender. There was a statistically significant improvement in headache, obstruction, PNIF, SNOT-22 scores and olfactory performances of the patients 3 months after the surgery (P < 0.05 for all). All the groups were comparable in improvement of nasal and olfactory functions after surgical management of concha bullosa. However, the crushing of the middle turbinate was less effective, and, medial laminectomy resulted in better improvement in PNIF score compared to lateral laminectomy (P = 0.011). In addition, there was a significant improvement in odor discrimination in medial laminectomy group when compared to crushing of middle turbinate (P = 0.011). Conclusions: Although all three techniques are comparable with respect to improvement in nasal and olfactory functions, we recommend medial laminectomy as the surgical technique for the management of concha bullosa.

Published in International Journal of Otorhinolaryngology (Volume 4, Issue 2)
DOI 10.11648/j.ijo.20180402.12
Page(s) 39-45
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Middle Turbinate Surgery, Obstruction, PNIF, SNOT-22, Extended Sniffin’ Test

References
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Cite This Article
  • APA Style

    Deniz Hanci, Huseyin Altun. (2018). Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions. International Journal of Otorhinolaryngology, 4(2), 39-45. https://doi.org/10.11648/j.ijo.20180402.12

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    ACS Style

    Deniz Hanci; Huseyin Altun. Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions. Int. J. Otorhinolaryngol. 2018, 4(2), 39-45. doi: 10.11648/j.ijo.20180402.12

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    AMA Style

    Deniz Hanci, Huseyin Altun. Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions. Int J Otorhinolaryngol. 2018;4(2):39-45. doi: 10.11648/j.ijo.20180402.12

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  • @article{10.11648/j.ijo.20180402.12,
      author = {Deniz Hanci and Huseyin Altun},
      title = {Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions},
      journal = {International Journal of Otorhinolaryngology},
      volume = {4},
      number = {2},
      pages = {39-45},
      doi = {10.11648/j.ijo.20180402.12},
      url = {https://doi.org/10.11648/j.ijo.20180402.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijo.20180402.12},
      abstract = {Background: Different techniques were described for the management of concha bullosa. However there is still no consensus on which technique should be preferred. Objective: To evaluate the most effective technique for the management of concha bullosa in terms of improvement in nasal and olfactory functions. Study Design: Prospective, randomized controlled trial. Methods: A total of 95 patients were randomly divided into three groups; medial laminectomy (n = 31), lateral laminectomy (n = 32), and crushing of the middle turbinate (n = 32). Patients were evaluated using visual analogue score (VAS), sinonasal outcome test-22 (SNOT-22), peak inspiratory flow (PNIF), and Sniffin’ Sticks Extended Test preoperatively and 3 months postoperatively. Results: The age range of the study patients was 18 and 56 years (mean age 35.2±9.4 years). There was no statistically significant difference between the baseline characteristics of the patients including age and gender. There was a statistically significant improvement in headache, obstruction, PNIF, SNOT-22 scores and olfactory performances of the patients 3 months after the surgery (P P = 0.011). In addition, there was a significant improvement in odor discrimination in medial laminectomy group when compared to crushing of middle turbinate (P = 0.011). Conclusions: Although all three techniques are comparable with respect to improvement in nasal and olfactory functions, we recommend medial laminectomy as the surgical technique for the management of concha bullosa.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Comparison of Three Techniques for the Management of Concha Bullosa on Nasal and Olfactory Functions
    AU  - Deniz Hanci
    AU  - Huseyin Altun
    Y1  - 2018/10/08
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ijo.20180402.12
    DO  - 10.11648/j.ijo.20180402.12
    T2  - International Journal of Otorhinolaryngology
    JF  - International Journal of Otorhinolaryngology
    JO  - International Journal of Otorhinolaryngology
    SP  - 39
    EP  - 45
    PB  - Science Publishing Group
    SN  - 2472-2413
    UR  - https://doi.org/10.11648/j.ijo.20180402.12
    AB  - Background: Different techniques were described for the management of concha bullosa. However there is still no consensus on which technique should be preferred. Objective: To evaluate the most effective technique for the management of concha bullosa in terms of improvement in nasal and olfactory functions. Study Design: Prospective, randomized controlled trial. Methods: A total of 95 patients were randomly divided into three groups; medial laminectomy (n = 31), lateral laminectomy (n = 32), and crushing of the middle turbinate (n = 32). Patients were evaluated using visual analogue score (VAS), sinonasal outcome test-22 (SNOT-22), peak inspiratory flow (PNIF), and Sniffin’ Sticks Extended Test preoperatively and 3 months postoperatively. Results: The age range of the study patients was 18 and 56 years (mean age 35.2±9.4 years). There was no statistically significant difference between the baseline characteristics of the patients including age and gender. There was a statistically significant improvement in headache, obstruction, PNIF, SNOT-22 scores and olfactory performances of the patients 3 months after the surgery (P P = 0.011). In addition, there was a significant improvement in odor discrimination in medial laminectomy group when compared to crushing of middle turbinate (P = 0.011). Conclusions: Although all three techniques are comparable with respect to improvement in nasal and olfactory functions, we recommend medial laminectomy as the surgical technique for the management of concha bullosa.
    VL  - 4
    IS  - 2
    ER  - 

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Author Information
  • ENT Clinic, Okmeydani Education and Research Hospital, Istanbul, Turkey

  • ENT Clinic, Yunus Emre Hospital, Istanbul, Turkey

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