Surgery for adenotonsillar hypertrophy and otitis media in children is less demanded in quarantine times.

ABSTRACT

OBJECTIVES: In the COVID-19 era, extreme measures of social distancing have contained the spread of common viral respiratory infections, which are involved in the pathogenesis of Adenotonsillar Hypertrophy (ATH), and Chronic Otitis Media with Effusion (COME), the two commonest chronic ENT diseases of childhood. This study examines the lockdown effect on the number of procedures performed for these two conditions. METHODS: The consecutive charts of 650 and 195 children being operated respectively for ATH and COME during the quarantine (05/2020-02/2021) and unrestrained (05/2019-02/2020) periods were retrospectively reviewed. Surgical treatment of ankyloglossia, performed in 103 patients during the same periods was employed as a control procedure. RESULTS: Adenotonsillectomies and tympanostomies significantly decreased in the lockdown phase by 52% (P < 0.001) and 74% (P < 0.001), respectively, whereas control procedure counts increased by 25%. In terms of seasonal variation, ATH-related surgeries were significantly reduced during the winter season of the pandemic by 73% (P < 0.001), in comparison with the corresponding months of the unrestrained period. School-aged children received significantly fewer operations for ATH (-59%) than preschoolers (-42%), as a result of the lockdown (P = 0.044). CONCLUSION: When the child's exposure to respiratory pathogens is minimal, as in the case of lockdown, a noticeable decline occurs in the incidence of ATH and COME indicated for surgical treatment. Chronic low-grade inflammation, boosted by repetitive viral infections seems to underlie both conditions. Timely, effective isolation measures might reverse the disease process and keep the child away from the Operating Room.