Volumetric study of the maxillary sinus in patients with sinus pathology

Objectives The aim of this study is 1) to obtain the area and volumes of the maxillary sinuses in patients affected by clinically unilateral sinus pathology by comparing the results to the contralateral sinus and 2) to determine the importance of the volumetric measures when diagnosing the percentag...

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Veröffentlicht in:PloS one 2020-06, Vol.15 (6), p.e0234915-e0234915, Article 0234915
Hauptverfasser: Perez Sayans, Mario, Suarez Quintanilla, Juan A., Chamorro Petronacci, Cintia M., Suarez Penaranda, Jose M., Lopez Jornet, Pia, Gomez Garcia, Francisco, Guerrero Sanchez, Yolanda
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container_start_page e0234915
container_title PloS one
container_volume 15
creator Perez Sayans, Mario
Suarez Quintanilla, Juan A.
Chamorro Petronacci, Cintia M.
Suarez Penaranda, Jose M.
Lopez Jornet, Pia
Gomez Garcia, Francisco
Guerrero Sanchez, Yolanda
description Objectives The aim of this study is 1) to obtain the area and volumes of the maxillary sinuses in patients affected by clinically unilateral sinus pathology by comparing the results to the contralateral sinus and 2) to determine the importance of the volumetric measures when diagnosing the percentage of sinus obliteration. Materials and methods A single-centre observational retrospective clinical study was conducted in 214 patients with clinically unilateral sinus pathologies. Linear (mm), area (mm2) and volume (mm3) measurements were taken from Cone Beam Computed Tomography (CBCT) images of the affected sinus as well as from the contralateral ones. Histopathological study was performed using haematoxylin/eosin and PAS or Groccot stains. The lesions were classified into non-specific sinusitis, polyps, inverted papilloma, fungal sinusitis, cysts, mucocele and other lesions. Chi-squared test, ANOVA for independent samples and Pearson test were used for the statistical analysis. Results A total of 100 sinuses were measured in 50 patients (28 men and 22 women, with an age of 43.6 years (SD = 18.3), 50 pathological and 50 healthy contralateral sinuses. The three-dimensional occupation volume of the affected sinuses was 97.1 mm(3)(62.5%) vs. 40.6 mm(3)(22.8%) in the healthy ones (p
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Materials and methods A single-centre observational retrospective clinical study was conducted in 214 patients with clinically unilateral sinus pathologies. Linear (mm), area (mm2) and volume (mm3) measurements were taken from Cone Beam Computed Tomography (CBCT) images of the affected sinus as well as from the contralateral ones. Histopathological study was performed using haematoxylin/eosin and PAS or Groccot stains. The lesions were classified into non-specific sinusitis, polyps, inverted papilloma, fungal sinusitis, cysts, mucocele and other lesions. Chi-squared test, ANOVA for independent samples and Pearson test were used for the statistical analysis. Results A total of 100 sinuses were measured in 50 patients (28 men and 22 women, with an age of 43.6 years (SD = 18.3), 50 pathological and 50 healthy contralateral sinuses. The three-dimensional occupation volume of the affected sinuses was 97.1 mm(3)(62.5%) vs. 40.6 mm(3)(22.8%) in the healthy ones (p&lt;0.0001). The medial-lateral width of the sinus in the frontal plane was significantly higher in the cysts group (32.4 mm, CI: 23-41.8 mm). Conclusion In medical terms, the global percentage of occupation determined using the classic manual determination method does not differ from the three-dimensional percentage calculated using specific complex software.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0234915</identifier><identifier>PMID: 32555640</identifier><language>eng</language><publisher>SAN FRANCISCO: Public Library Science</publisher><subject>Biology and Life Sciences ; Chi-square test ; Computed tomography ; Cysts ; Dentistry ; Health care ; Hospitals ; Lesions ; Maxillary sinus ; Medical diagnosis ; Medical examination ; Medical research ; Medicine ; Medicine and Health Sciences ; Multidisciplinary Sciences ; Papilloma ; Paranasal sinus diseases ; Pathology ; Patients ; Physiological aspects ; Physiological research ; Polyps ; Research and Analysis Methods ; Science &amp; Technology ; Science &amp; Technology - Other Topics ; Sinus ; Sinuses ; Sinusitis ; Statistical analysis ; Statistical methods ; Statistical tests ; Tumors ; Variance analysis</subject><ispartof>PloS one, 2020-06, Vol.15 (6), p.e0234915-e0234915, Article 0234915</ispartof><rights>COPYRIGHT 2020 Public Library of Science</rights><rights>2020 Pérez Sayáns et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. 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The medial-lateral width of the sinus in the frontal plane was significantly higher in the cysts group (32.4 mm, CI: 23-41.8 mm). 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Materials and methods A single-centre observational retrospective clinical study was conducted in 214 patients with clinically unilateral sinus pathologies. Linear (mm), area (mm2) and volume (mm3) measurements were taken from Cone Beam Computed Tomography (CBCT) images of the affected sinus as well as from the contralateral ones. Histopathological study was performed using haematoxylin/eosin and PAS or Groccot stains. The lesions were classified into non-specific sinusitis, polyps, inverted papilloma, fungal sinusitis, cysts, mucocele and other lesions. Chi-squared test, ANOVA for independent samples and Pearson test were used for the statistical analysis. Results A total of 100 sinuses were measured in 50 patients (28 men and 22 women, with an age of 43.6 years (SD = 18.3), 50 pathological and 50 healthy contralateral sinuses. The three-dimensional occupation volume of the affected sinuses was 97.1 mm(3)(62.5%) vs. 40.6 mm(3)(22.8%) in the healthy ones (p&lt;0.0001). The medial-lateral width of the sinus in the frontal plane was significantly higher in the cysts group (32.4 mm, CI: 23-41.8 mm). Conclusion In medical terms, the global percentage of occupation determined using the classic manual determination method does not differ from the three-dimensional percentage calculated using specific complex software.</abstract><cop>SAN FRANCISCO</cop><pub>Public Library Science</pub><pmid>32555640</pmid><doi>10.1371/journal.pone.0234915</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-4033-3638</orcidid><orcidid>https://orcid.org/0000-0003-2196-9868</orcidid><oa>free_for_read</oa></addata></record>
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subjects Biology and Life Sciences
Chi-square test
Computed tomography
Cysts
Dentistry
Health care
Hospitals
Lesions
Maxillary sinus
Medical diagnosis
Medical examination
Medical research
Medicine
Medicine and Health Sciences
Multidisciplinary Sciences
Papilloma
Paranasal sinus diseases
Pathology
Patients
Physiological aspects
Physiological research
Polyps
Research and Analysis Methods
Science & Technology
Science & Technology - Other Topics
Sinus
Sinuses
Sinusitis
Statistical analysis
Statistical methods
Statistical tests
Tumors
Variance analysis
title Volumetric study of the maxillary sinus in patients with sinus pathology
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