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A Case of Esophageal Submucosal Abscess Originating from a Peritonsillar Abscess
Abstract:
We report the case a 54-year-old male patient who was admitted to our hospital with a sore throat and evidence of a high inflammatory reaction. Computed tomography revealed a peritonsillar abscess extending from the inferior right tonsil to the cervical esophagus, and thickening of the esophageal wall. The pharyngeal abscess was drained through an intraluminal incision in the mesopharynx. Culture of the abscess fluid showed growth of Streptococcus constellatus, one of the organisms of the Streptococcus milleri group. We diagnosed the patient as having phlegmonous esophagitis secondary to peritonsillar abscess. The inflammation was judged to have extended to the submucosal space of the esophagus from the pharyngeal mucosal space. Since the inflammation was contained within the esophageal wall and did not progress to mediastinitis, critical symptoms did not appear and the patient improved through conservative management with antibiotics
Insights
A peritonsillar abscess in a 54-year-old male led to secondary phlegmonous esophagitis. Prompt drainage and antibiotic treatment resulted in patient recovery without mediastinitis.
Area of Science:
- Otolaryngology
- Gastroenterology
- Infectious Diseases
Background:
- Peritonsillar abscesses are common complications of tonsillitis.
- Esophageal involvement is a rare but serious complication.
Observation:
- A 54-year-old male presented with sore throat and high inflammatory markers.
- CT scan revealed a peritonsillar abscess extending to the cervical esophagus with esophageal wall thickening.
- Abscess fluid culture identified Streptococcus constellatus.
Findings:
- Phlegmonous esophagitis secondary to peritonsillar abscess was diagnosed.
- Inflammation extended into the esophageal submucosa from the pharyngeal space.
- The condition was successfully managed conservatively with antibiotics after abscess drainage.
Implications:
- This case highlights the importance of considering esophageal involvement in severe peritonsillar abscesses.
- Early recognition and intervention can prevent progression to mediastinitis.
- Conservative management with antibiotics is effective for contained phlegmonous esophagitis.
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