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Penetrating oesophageal foreign body
K Salil Kumar1, P Rajan, P Muraleedharan Nampoothiri
1Department of ENT, Medical College, 673008 Calicut, Kerala, S. India.
Summary
Impacted esophageal foreign bodies can behave unpredictably. Rare migration to the thyroid gland poses serious risks, including fistulas and abscesses, even without initial endoscopic evidence.
Area of Science:
- Gastroenterology
- Otolaryngology
- Surgical Pathology
Background:
- Esophageal foreign bodies present unpredictable behaviors.
- Penetration and migration are rare but serious complications.
- Aorto-esophageal fistula, subclavian-esophageal fistula, and retropharyngeal abscess are potential severe outcomes.
Purpose of the Study:
- To highlight the rare but critical event of esophageal foreign body migration into the thyroid gland.
- To emphasize the potential for severe complications associated with esophageal foreign bodies.
- To increase awareness of diagnostic challenges, including negative conventional esophagoscopy.
Main Methods:
- Literature review of rare cases of esophageal foreign body migration.
- Analysis of clinical presentations and diagnostic challenges.
- Discussion of potential complications and management considerations.
Main Results:
- Esophageal foreign body behavior is often unpredictable.
- Thyroid gland migration is an exceedingly rare event.
- Typical symptoms include persistent pain and foreign body sensation, often with normal initial endoscopic findings.
Conclusions:
- Physicians must maintain a high index of suspicion for esophageal foreign bodies, even with negative initial investigations.
- The possibility of thyroid gland migration, though rare, warrants consideration due to associated severe morbidity.
- Prompt recognition and management are crucial to prevent life-threatening complications.
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