Purpose: Sinonasal mucoceles (SM) are benign, expansive neoformations which require surgical marsupialization to prevent severe complications. The present study reports the larger case history ever published: a 28-years expertise in the surgical management of SM. Methods: A retrospective study was conducted on patients surgically treated for SM at the Departments of Otorhinolaryngology of Varese and Pavia, between 1994 and 2022. Results: 398 patients were reported. An endoscopic endonasal marsupialization of SM was performed in 92,5% of cases. 7% of patients underwent a combined approach while 0,5% required an exclusive open surgery. The average follow-up after surgery was 10–60 months. SM overall recurrence was observed in 11,4% of cases. Conclusion: Endonasal endoscopic SM marsupialization is a feasible technique which allows the preservation of the anatomy and physiology avoiding the surgical invasiveness of the external approaches. The well-established surgical expertise in the endonasal endoscopy together with technological improvements widened the indication range of the exclusive endoscopic technique over the traditional open surgery.

A 28 years surgical experience of 398 sinusal mucoceles: how technologies, techniques and experiences have changed their treatment throughout the years

Zeroli C.
;
Gorica A.;Elli F.;Gallo S.;Terranova P.;Castelnuovo P.;Bignami M.
2024-01-01

Abstract

Purpose: Sinonasal mucoceles (SM) are benign, expansive neoformations which require surgical marsupialization to prevent severe complications. The present study reports the larger case history ever published: a 28-years expertise in the surgical management of SM. Methods: A retrospective study was conducted on patients surgically treated for SM at the Departments of Otorhinolaryngology of Varese and Pavia, between 1994 and 2022. Results: 398 patients were reported. An endoscopic endonasal marsupialization of SM was performed in 92,5% of cases. 7% of patients underwent a combined approach while 0,5% required an exclusive open surgery. The average follow-up after surgery was 10–60 months. SM overall recurrence was observed in 11,4% of cases. Conclusion: Endonasal endoscopic SM marsupialization is a feasible technique which allows the preservation of the anatomy and physiology avoiding the surgical invasiveness of the external approaches. The well-established surgical expertise in the endonasal endoscopy together with technological improvements widened the indication range of the exclusive endoscopic technique over the traditional open surgery.
2024
Endoscopic approach; Largest series; Marsupialization; Mucocele
Zeroli, C.; Gorica, A.; Elli, F.; Gallo, S.; Terranova, P.; Castelnuovo, P.; Bignami, M.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2190254
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