Post-Caustic Esophagitis: Updated Clinical Insights and Practical Lessons from Case Illustrations

Area of Science:

• Gastroenterology
• Toxicology
• Emergency Medicine

Background:

• Caustic ingestion is a critical medical emergency with variable outcomes.
• Injury severity hinges on the corrosive agent, quantity ingested, and promptness of care.
• Post-caustic esophagitis presents a significant clinical challenge.

Purpose of the Study:

• To provide an updated review of post-caustic esophagitis.
• To integrate epidemiology, pathophysiology, clinical presentation, diagnostics, and management.
• To highlight complications and long-term sequelae.

Main Methods:

• Literature review of post-caustic esophagitis.
• Inclusion of two illustrative clinical cases (acid vs. alkali injury).
• Reference to a prior retrospective analysis of 188 patients.

Main Results:

• Caustic ingestion leads to diverse and unpredictable esophageal damage.
• Complications include strictures, fistulas, and nutritional deficits.
• Acid and alkali injuries exhibit distinct patterns.

Conclusions:

• Post-caustic esophagitis necessitates a challenging therapeutic approach.
• Early endoscopic evaluation, tailored management, and ongoing multidisciplinary follow-up are essential.
• Prevention and public education are key to reducing incidence.