Autor: |
Giuseppe Brescia, Lara Alessandrini, Christian Bacci, Guido Bissolotti, Marny Fedrigo, Giacomo Contro, Samuele Frasconi, Maria Grazia Boccuto, Arianna Calcavecchia, Anna Chiara Frigo, Umberto Barion, Stefano Fusetti, Annalisa Angelini, Gino Marioni |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
Biomedicines, Vol 10, Iss 11, p 2768 (2022) |
Druh dokumentu: |
article |
ISSN: |
2227-9059 |
DOI: |
10.3390/biomedicines10112768 |
Popis: |
An increased odontogenic chronic rhinosinusitis (oCRS) occurrence rate has quite recently been reported, likely due to an intensification of conservative dental surgery and implantology. The main aim of the study was to report for the first time the structured histopathological characteristics of the surgical specimens of oCRS. Possible associations between histopathological features and oCRS patho-physiological mechanisms were also evaluated. Structured histopathology features were investigated in the sinonasal mucosa tissue of 42 consecutive oCRS patients. Mean tissue eosinophil counts were significantly different between oCRS with radicular cysts, dental implants, or other dental diseases (p = 0.0118): mean tissue eosinophil count was higher in oCRS with dental implants. Sub-epithelial edema score and squamous metaplasia presence were significantly different when comparing the above-mentioned sub-cohorts of oCRS (p = 0.0099 and p = 0.0258). In particular, squamous metaplasia was more present in oCRS cases with radicular cysts than in those with a dental implant (p = 0.0423). Fibrosis presence was significantly different comparing the three sub-cohorts of oCRS (p = 0.0408), too. This preliminary evidence supports the hypothesis that: (i) structural histopathology can become a useful tool for clinic-pathological practice in diagnostic, therapeutic, and prognostic terms in CRS; (ii) that oCRS, as CRS in general, is a histo-pathologically heterogeneous disease; (iii) oCRS resulting from dental implants disorders can frequently be characterized as a CRS with a rich tissue eosinophilic component. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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