Children Face Lasting Challenges After Caustic Esophageal Injury Surgery

Why It Matters

The study shows that surgical success must be measured beyond anatomy, emphasizing persistent nutritional and psychosocial challenges that affect long‑term health and quality of life for children recovering from caustic injuries.

Key Takeaways

• Both colonic and gastric replacements show similar long-term digestive outcomes
• 38% of patients require modified-texture diets years after surgery
• Psychosocial scores vary by technique, highlighting need for mental health support
• Underweight prevalence remains 11.5%, indicating ongoing nutritional risk
• Multidisciplinary follow‑up essential regardless of surgical method

Pulse Analysis

Caustic ingestion remains a leading cause of severe esophageal injury in children, often occurring when household cleaners are left within reach. When strictures become extensive, surgeons resort to esophageal replacement, most commonly using a colonic pedicled flap or a gastric tube. Historically, success has been measured by peri‑operative mortality and anatomical continuity, while the long‑term functional and psychosocial sequelae have received far less attention. The recent comparative study from Lausanne University Hospital and partners in Benin fills this gap by evaluating multidimensional outcomes up to a decade after reconstruction.

The cohort comprised 26 individuals operated between 1989 and 2022, with 17 receiving colonic flaps and nine gastric tubes. After an average eight‑year follow‑up, gastrointestinal symptom scores were mild to moderate in both groups, and no statistically significant differences emerged in swallowing difficulty, reflux, or six‑minute walk performance. However, 38 % still required a modified‑texture diet and 11.5 % remained underweight, underscoring persistent nutritional challenges. Psychosocial assessments revealed a split pattern: the colonic group reported better emotional well‑being and lower bullying scores, whereas the gastric group fared better in family relations and perceived financial stability.

The findings reinforce that both colonic and gastric replacements are viable, yet neither eliminates the need for lifelong, multidisciplinary surveillance. Pediatric surgeons should integrate routine nutritional screening, speech‑therapy evaluation, and mental‑health counseling into postoperative protocols, especially in low‑resource settings where socioeconomic factors shape recovery. The study also demonstrates the value of international collaborations that combine surgical expertise with local follow‑up capacity, moving beyond one‑off interventions. Future prospective registries tracking patients into adulthood will be critical to refine technique selection, identify hidden vulnerabilities early, and improve overall quality of life for survivors of caustic injury.