Predictors of Surgical Intervention for Pediatric Acute Rhinosinusitis with Periorbital Infection

Clinical Characteristics of Eosinophilic Chronic Rhinosinusitis with Nasal Polyps in Adolescents

Introduction

Eosinophilic chronic rhinosinusitis with nasal polyps (CRSwNP) is frequently associated with greater inflammation, poorer prognosis, and a high recurrence rate after sinus surgery.

Objective

This study evaluated the clinical and imaging characteristics of eosinophilic CRSwNP in patients aged 12-17.

Methods

We retrospectively enrolled 139 patients aged 12-17 with bilateral CRSwNP. Clinical characteristics, computed tomography (CT) features, tissue eosinophil counts, and eosinophil activity were evaluated.

Results

Twenty-three (16.5%) patients had recurrent nasal polyps that required revision surgery. Patients requiring revision surgery had higher tissue eosinophil infiltration in the sinus mucosa than those not requiring revision surgery. The optimal cut-off value to distinguish the need for revision surgery was a tissue eosinophil count > 21.5/high-power field determined by the receiver operating characteristic curve. The Lund-Mackay and olfactory cleft opacification scores on CT images were significant predictors of tissue eosinophil count in the univariate analysis, and only olfactory opacification scores remained statistically significant in the multivariate analysis.

Conclusion

This study revealed that the CT feature of the olfactory cleft opacification score could be a significant characteristic of eosinophilic CRSwNP in adolescents.

Management of complicated acute sinusitis in the setting of concurrent COVID-19

PURPOSE

Intraorbital and intracranial complications of acute bacterial rhinosinusitis require timely medical and surgical treatment to prevent the development of long-term neurologic sequelae. The era of Coronavirus Disease-2019 (COVID-19) has complicated the management of complicated acute rhinosinusitis, especially when patients have concurrent acute sinusitis and COVID-19 infection. This case series aims to highlight the clinical course of pediatric patients at a single tertiary pediatric hospital with concurrent complicated bacterial rhinosinusitis and COVID-19.

MATERIALS AND METHODS

A search of pediatric patients treated for COVID-19 and complications from acute sinusitis was performed using billing records for the year 2020-2021 at a single pediatric tertiary hospital. Data regarding presentation, management, microbiology, and hospital course was collected for review.

RESULTS

A total of 6 patients with complicated bacterial sinusitis in the setting of COVID-19 infection were included. All patients were initially managed with medical therapy, consisting of systemic antibiotics, but 3 of these patients ultimately required surgical intervention. Cultures from the cohort grew Staphylococcus aureus, streptococcus intermedius, streptococcus constellatus or Prevotella species. All patients experienced clinical improvements and were eventually discharged home with oral antibiotics.

CONCLUSION

COVID-19 continues to be an unusual disease especially for the pediatric population. Concurrent complicated acute rhinosinusitis and COVID-19 appear to have higher rates of surgical requirement in the pediatric population. COVID-19 safety precautions have influenced management practices for patients with severe bacterial rhinologic infections. While there may be an association between complicated bacterial rhinosinusitis and COVID-19 infection, further research is necessary to determine a true correlation.