Open Access 06-05-2024 | Mastoidectomy | Otology
Rise in complications of acute otitis media during and after the COVID-19 pandemic
Published in: European Archives of Oto-Rhino-Laryngology
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Purpose
After the lifting of nonpharmaceutical interventions (NPIs) during the COVID-19 pandemic, clinical observation showed an increase in complications of acute otitis, followed by a rise in the number of mastoidectomies performed. The aim of this study was to record the number of mastoidectomies performed before, during and after the COVID-19 pandemic as an indicator for complications of acute otitis media.
Methods
Data were collected from a tertiary hospital in a university setting, as well as from four major public health insurance companies in Germany. The data of 24,824,763 German citizens during a period from 2014 until 2023 were analyzed.
Results
According to the data, during the COVID-19 pandemic, the number of mastoidectomies performed dropped by 54% for children aged 0–6 and by 62% for children aged 7–18. For adults, there were 30% fewer mastoidectomies performed between 2020 and 2022. After the lifting of most NPI’s in the season from July 2022 to June 2023, there was a sharp increase in the number of mastoidectomies performed on patients of all ages.
Conclusions
During the COVID-19 pandemic, a decrease in the number of mastoidectomies performed was seen, suggesting a lower incidence of complicated acute otitis, most likely linked to the general decrease of upper airway infections due to NPI’s. In contrast, a sharp increase in the incidence of complicated otitis occurred after the hygiene measures were lifted. The current development causes a more frequent performance of mastoidectomies, thus entailing a change in the challenges for everyday clinical practice.