Heliyon (Jul 2023)

Increased risks of maxillary sinus mucosal thickening in Chinese patients with periapical lesions

  • Limin Zhang,
  • Yanan Zhang,
  • Qimei Xu,
  • Jingjing Shu,
  • Bin Xu,
  • Liuhui Liu,
  • Huijuan Chen,
  • Yue Hu,
  • Yinghua Li,
  • Liang Song

Journal volume & issue
Vol. 9, no. 7
p. e18050

Abstract

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Objectives: This study aimed to evaluate the effects of factors related to periapical lesions (PALs) on sinus membrane thickening (SMT) in the Chinese population using cone-beam computed tomography (CBCT). Methods: In this retrospective study, CBCT images (n = 512) of maxillary sinuses of 446 patients were evaluated by two examiners for SMT and PALs, PAL size, and the distance between the maxillary sinus floor (MSF), and the PAL’s edge/root apex. The data were analyzed using analysis of variance, the Kruskal-Wallis test, χ2-test, and logistic regression. Results: A binary logistic regression model showed that the prevalence and severity of SMT > 2 mm were significantly associated with older age (>60 years) (odds ratio [OR]: 4.03, 95% confidence interval [CI]): 2.24–7.72, P 2 mm than did distance after adjusting for confounding factors, including age and sex (PALs: OR = 10.17 and 14.57, P < 0.001; root apex: OR = 3.49 and 5.86, P < 0.001). Conclusions: The prevalence and severity of SMT were significantly associated with older age, male sex, PALs, PAL size, and the distance between the MSF and PALs/root apex. Therefore, communication between dental surgeons and an otolaryngology specialist is important for the timely diagnosis and treatment of SMT of dental origin.

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