Pediatric Acute Mastoiditis: Which Factors Influence CT Scan Prescription and Surgical Intervention? A Multivariate...

Area of Science:

• Otolaryngology
• Pediatric Infectious Diseases

Background:

• Acute mastoiditis (AM) is a serious middle ear infection requiring prompt management.
• Computed tomography (CT) scans and surgical intervention are key diagnostic and therapeutic tools in AM.
• Identifying factors influencing CT scan prescription and surgery is crucial for optimizing pediatric AM care.

Purpose of the Study:

• To investigate factors associated with computed tomography (CT) scan prescription in pediatric acute mastoiditis (AM).
• To identify predictors for surgical intervention in pediatric patients diagnosed with AM.
• To correlate clinical and laboratory variables with diagnostic and surgical decisions in AM management.

Main Methods:

• Retrospective analysis of 80 pediatric patients with AM admitted to Modena University Hospital over 10 years.
• Patients were categorized into three groups based on CT scan and surgical intervention: no CT/surgery, CT only, and CT with surgery.
• Multivariate analysis was employed to identify significant clinical and laboratory predictors for CT scan and surgical decisions.

Main Results:

• WBC count, CRP levels, and at-home antibiotic administration were independently associated with both CT scan prescription and surgical intervention.
• Higher WBC counts and CRP levels correlated with increased likelihood of CT scan and surgery.
• Prior antibiotic administration at home was linked to a more severe clinical presentation requiring advanced interventions.

Conclusions:

• Laboratory parameters, including WBC count and CRP, are valuable in guiding management decisions for pediatric acute mastoiditis.
• Antibiotic treatment administered before hospital admission is associated with a more severe clinical picture in pediatric AM patients.
• These findings can aid clinicians in risk stratification and timely intervention for pediatric AM.