Abstract Background This study aimed to evaluate whether changes in practice and patient behaviour due to the covid-19 pandemic impacted the presentation, management, and outcomes of patients with deep neck… Click to show full abstract
Abstract Background This study aimed to evaluate whether changes in practice and patient behaviour due to the covid-19 pandemic impacted the presentation, management, and outcomes of patients with deep neck space infections (DNSI). Design Retrospective cohort study including all adults presenting to the otolaryngology department at a tertiary UK centre with a DNSI during the first 12 months of the covid-19 pandemic (n = 27), and those from the previous 12 month period (n = 26). Patients with peritonsillar abscess which did not involve deep neck spaces radiologically were excluded. Results The covid-19 pandemic cohort tended to present later after onset of symptoms (5.96 days vs 3.25 days, p = 0.0277), have abscess formation rather than inflammation only (77.8% vs 34.6%, p < 0.01), and develop complications (33.3% vs 7.7%, p = 0.0394). Not reaching statistical significance, the covid-19 pandemic cohort also had larger volume abscess (25.18cm3 vs 14.5cm3, p = 0.291), longer hospital stay (14.48 days vs 6.35 days, p = 0.114), and longer intensive care stay (7.88 days vs 1.78 days, p = 0.0992). Non-significant changes were noted in management, with the covid-19 pandemic cohort being seven times more likely to undergo tracheostomy (25.9% vs 3.8%, p = 0.0504), and more likely to undergo transcervical drainage (37% vs 19.2%, p = 0.224) and hot tonsillectomy (11.1% vs 0%, p = 0.236). Conclusion This study demonstrates the covid-19 pandemic led to delayed presentation and more severe infection, requiring more radical management in patients with DNSI.
               
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