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Symptom duration and CT findings in pediatric deep neck infection

Abby C Meyer1, Tyler G Kimbrough, Marsha Finkelstein

  • 1University of Minnesota, Otolaryngology-Head and Neck Surgery, Minneapolis, MN, USA. stri0106@umn.edu

Otolaryngology--Head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
|February 10, 2009
PubMed

Insights

In children with deep neck infections, symptom duration does not predict abscess presence on CT scans. Early CT imaging is recommended for all concerning cases to ensure accurate diagnosis and timely treatment.

Area of Science:

  • Pediatric infectious diseases
  • Medical imaging in children
  • Head and neck surgery

Background:

  • Deep neck infections (DNIs) are serious conditions in children.
  • Accurate and timely diagnosis is crucial for effective management.
  • Computed tomography (CT) scans are often used to identify abscesses.

Purpose of the Study:

  • To determine if symptom duration influences the likelihood of abscess in pediatric deep neck infections.
  • To evaluate the utility of symptom duration as a predictor for abscess on CT scans.

Main Methods:

  • A retrospective case series design was employed.
  • Data from 179 children diagnosed with deep neck infections between 2000 and 2007 were reviewed.
  • CT scan results were analyzed in relation to symptom duration (less than 48 hours vs. 48 hours or more).

Main Results:

  • Of 179 children, 167 (93.3%) had CT scans, with 102 (61.1%) showing abscesses.
  • No significant difference in abscess rates was found between children with symptom duration <48 hours (58.1%) and ≥48 hours (58.3%) (P = 0.98).
  • White blood cell counts were higher in the abscess group (P = 0.01), but median counts were elevated in both groups.

Conclusions:

  • Symptom duration is not a reliable predictor of abscess formation in pediatric deep neck infections.
  • CT scanning should be considered for all children presenting with symptoms suggestive of a neck abscess.
  • Early CT imaging facilitates prompt diagnosis and appropriate management of deep neck infections.
Abstract

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