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

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.

Changes in the use of Otorhinolaryngology Emergency Department during the COVID-19 pandemic: report from Lombardy, Italy.

PURPOSE: This paper aims to report the impact of COVID-19 outbreak on Emergency Ear nose and Throat (ENT) activity, in Lombardy (Italy), during COVID-19 pandemic. METHODS: The number of accesses to Emergency Department requiring ENT consultations between February 21st and May 7th, 2020, was retrospectively collected, along with the conditions treated. Data were stratified in 1-week time spans, to evaluate the evolving trends during the on-going epidemic and a comparison with the two previous years was performed. RESULTS: A significant reduction in the number of consultations performed during the pandemic was observed, as high as - 91% compared to the same period of 2018. CONCLUSION: Multiple reasons can explain such a reduction of Emergency ENT consultations, not least the fear of potentially being infected by SARS-CoV-2 by while accessing the hospital. The analysis performed might be useful as a starting point for a future reorganization of first aid consultations once the epidemic will be resolved.