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Published on: February 9, 2011
Life-threatening parapharyngeal and retropharyngeal abscess in an infant
Anusha Balasubramanian1,2, J Redzwan Shah1, Norzi Gazali2
1Department of Otorhinolaryngology, Hospital Raja Permaisuri Bainun, Ipoh, Perak, Malaysia.
Insights
A rare deep neck abscess in an infant was successfully treated with endoscopic intraoral drainage. This minimally invasive approach avoided complications and allowed for rapid recovery, highlighting its efficacy in pediatric cases.
Area of Science:
- Pediatric Surgery
- Otolaryngology
- Infectious Diseases
Background:
- Deep neck abscesses are uncommon in infants.
- Early diagnosis and intervention are crucial for favorable outcomes.
Observation:
- A 4-month-old infant presented with fever, lethargy, and neck swelling.
- Contrast-enhanced CT revealed a large parapharyngeal and retropharyngeal abscess (5.3x8 cm) causing airway narrowing.
Findings:
- Endoscopic intraoral incision and drainage successfully removed 40 mL of pus.
- The infant was extubated within 48 hours and completed a 1-week course of intravenous antibiotics.
Implications:
- Endoscopic intraoral drainage is a safe and effective minimally invasive option for pediatric deep neck abscesses.
- This approach can avert complications associated with external surgical methods.
- Prompt management leads to rapid recovery and good long-term outcomes.
Abstract:
Severe extensive deep neck abscess in an infant is uncommon. We share the case of a previously well 4-month old infant who was referred for a 4-day history of fever, lethargy and left lateral neck swelling. Contrast-enhanced CT scan revealed a large 5.3×8 cm collection involving the left parapharyngeal and retropharyngeal space, causing significant airway narrowing. 40 mL of frank pus was drained via intraoral incision and drainage with the aid of endoscope, and undesirable complications from an external approach were averted. The infant was extubated 48 hours postsurgery and was discharged home well after completion of 1 week of intravenous antibiotics. The child was discharged well from our follow-up at 1 month review. We discuss the pathophysiology of deep neck space abscesses, its incidence in the paediatric population and the various management options.
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