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The effects of mesna on adhesion and stenosis after maxillary antrostomy

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dc.creator Sivrice, E
dc.creator Çetinkaya, E. A.
dc.creator Yetiş, A.
dc.creator Bozkurt, K. Kürşat
dc.creator Çoban, I
dc.creator Yasan, Hasan
dc.date 2019-12-01T00:00:00Z
dc.date.accessioned 2022-05-10T11:19:34Z
dc.date.available 2022-05-10T11:19:34Z
dc.identifier 7a688578-19eb-4267-bac6-c59d58f2a60a
dc.identifier https://avesis.sdu.edu.tr/publication/details/7a688578-19eb-4267-bac6-c59d58f2a60a/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/96736
dc.description <p>Objectives: Adhesion and sinus ostium stenosis are the main causes of failure in the surgical treatment ofchronic sinusitis. We investigated the protective effect of topical mesna on adhesion and stenosis after endoscopic sinussurgery.Materials and methods: In this animal study, maxillary antrostomy was performed on 24 New Zealand rabbits. Salinesolution was topically applied to the antrostomy site in the control group. Topical mesna was applied intraoperativelyin the single-dose group, and intraoperatively and on postoperative day 3 in the double-dose group. The changes inantrostomy area and histopathological scoring results of the antrostomy sites were evaluated intraoperatively and atpostoperative week 8.Results: Stenosis scores were significantly lower in the double-dose group compared with the single-dose and controlgroups. A statistically significant reduction in mononuclear cell infiltration was determined in the double-dose groupcompared with the control group. A statistically significant reduction in cilia loss was observed in the double- and singledose mesna groups in comparison with the control group.Conclusions: The study showed that the use of double-dose mesna is more effective than saline or single-dose mesnaagainst ostium shrinkage and stenoses, and that it also reduces inflammation at the site of the antrostomy.<br></p>
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title The effects of mesna on adhesion and stenosis after maxillary antrostomy
dc.type info:eu-repo/semantics/article


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