Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.

The interest in the mastoid air cell system arose from the association between temporal bone aeration and otitis media. Its size and growth have been considered when planning chronic and middle ear surgeries. The objective of this review was to explore the literature on the size of mastoid air cells...

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Main Authors: Okikioluwa Stephen Aladeyelu, Kehinde Samuel Olaniyi, Samuel Oluwaseun Olojede, Wonder-Boy Eumane Mbatha, Andile Lindokuhle Sibiya, Carmen Olivia Rennie
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2022-01-01
Series:PLoS ONE
Online Access:https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0269360&type=printable
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author Okikioluwa Stephen Aladeyelu
Kehinde Samuel Olaniyi
Samuel Oluwaseun Olojede
Wonder-Boy Eumane Mbatha
Andile Lindokuhle Sibiya
Carmen Olivia Rennie
author_facet Okikioluwa Stephen Aladeyelu
Kehinde Samuel Olaniyi
Samuel Oluwaseun Olojede
Wonder-Boy Eumane Mbatha
Andile Lindokuhle Sibiya
Carmen Olivia Rennie
author_sort Okikioluwa Stephen Aladeyelu
collection DOAJ
description The interest in the mastoid air cell system arose from the association between temporal bone aeration and otitis media. Its size and growth have been considered when planning chronic and middle ear surgeries. The objective of this review was to explore the literature on the size of mastoid air cells with age, highlighting various growth rates reported and mapping out areas yet to be fully understood for further research. A three-step systematic search was conducted for available literature on the subject matter viz; Google Scholar, Medline, Cochrane Library, and PubMed. Eligibility criteria guided the study selection, and eligible studies were subjected to appraisal using screening and quantitative criteria of mixed-method appraisal tool. A data extraction form was developed to extract information from eligible studies. Nine studies met the eligibility criteria. 55.6% of the included studies were conducted among the east and south Asian population, 33.3% were conducted among Scandinavians, and 11.1% in South America. Age groupings varied among studies; 33.3% utilized 1-year age grouping, 33.3% utilized 5-year age grouping, 11.1% utilized 10-year age grouping. In reporting the size of mastoid air cells across age groupings, 66.7% utilized area, 22.2% utilized volume, while 11.1% utilized both area and volume. Findings from this review showed that the mastoid air cells' size with respect to age differs among populations of different origins. The most common measurements were the area of air cells. The highest growth rate was reported up to 30 years. Findings also show the influence of sex on the size of mastoid air cells and growth rate with age, as females were reported to have larger air cells with rapid growth until puberty. However, the male mastoid air cell system continues a steady growth after puberty and becomes larger. Information still lacks in the volume of air cells in pediatric pneumatization.
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spelling doaj-art-105a41d17fe84337a9ae98ba09b44aef2025-02-05T05:32:52ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-01176e026936010.1371/journal.pone.0269360Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.Okikioluwa Stephen AladeyeluKehinde Samuel OlaniyiSamuel Oluwaseun OlojedeWonder-Boy Eumane MbathaAndile Lindokuhle SibiyaCarmen Olivia RennieThe interest in the mastoid air cell system arose from the association between temporal bone aeration and otitis media. Its size and growth have been considered when planning chronic and middle ear surgeries. The objective of this review was to explore the literature on the size of mastoid air cells with age, highlighting various growth rates reported and mapping out areas yet to be fully understood for further research. A three-step systematic search was conducted for available literature on the subject matter viz; Google Scholar, Medline, Cochrane Library, and PubMed. Eligibility criteria guided the study selection, and eligible studies were subjected to appraisal using screening and quantitative criteria of mixed-method appraisal tool. A data extraction form was developed to extract information from eligible studies. Nine studies met the eligibility criteria. 55.6% of the included studies were conducted among the east and south Asian population, 33.3% were conducted among Scandinavians, and 11.1% in South America. Age groupings varied among studies; 33.3% utilized 1-year age grouping, 33.3% utilized 5-year age grouping, 11.1% utilized 10-year age grouping. In reporting the size of mastoid air cells across age groupings, 66.7% utilized area, 22.2% utilized volume, while 11.1% utilized both area and volume. Findings from this review showed that the mastoid air cells' size with respect to age differs among populations of different origins. The most common measurements were the area of air cells. The highest growth rate was reported up to 30 years. Findings also show the influence of sex on the size of mastoid air cells and growth rate with age, as females were reported to have larger air cells with rapid growth until puberty. However, the male mastoid air cell system continues a steady growth after puberty and becomes larger. Information still lacks in the volume of air cells in pediatric pneumatization.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0269360&type=printable
spellingShingle Okikioluwa Stephen Aladeyelu
Kehinde Samuel Olaniyi
Samuel Oluwaseun Olojede
Wonder-Boy Eumane Mbatha
Andile Lindokuhle Sibiya
Carmen Olivia Rennie
Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
PLoS ONE
title Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
title_full Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
title_fullStr Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
title_full_unstemmed Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
title_short Temporal bone pneumatization: A scoping review on the growth and size of mastoid air cell system with age.
title_sort temporal bone pneumatization a scoping review on the growth and size of mastoid air cell system with age
url https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0269360&type=printable
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