Background: Both acidic and alkaline products that are corrosive when ingested
might result in major complications. This research focused on pediatric patients,
including males up to 12 years old and females up to 14 years old, who had a
history of corrosive ingestion and needed an upper endoscopy as part of their
assessment. Method: This study involved a retrospective analysis of pediatric
patients diagnosed with Post corrosive ingestion at Gastroenterology
department in Children's Hospital, King Saud Medical City, Riyadh, Saudi
Arabia. The analysis covered a seven-year period from 2015 to 2022. The research
population consisted of 57 pediatric patients who underwent endoscopic
examination of corrosive intake after presenting with corrosive ingestion. Results:
We included 69 pediatric patients with corrosive ingestion. Mean patient age was
37.2 ± 31.5, (59.4%) were male. Corrosive ingestion was alkali in 44 subject
(63.8%). Regarding patient’s symptoms, the most prevalent symptom was
vomiting 53.6% and 10.1% of patients were a symptomatic. The majority of
patients 43.5% has no signs at presentation, 37.7% had swelling, 26.1% erythema
and 21.7% had ulcer. Regarding endoscopic findings 50.7% of patients found to
be grade 0 esophageal injury. No statistically significant difference was detected
between endoscopy findings and type of corrosive ingested. Most of the cases
(92.7%) were reported with no complications. Conclusion: According to this study,
corrosive damage still ranks highly among pediatric emergencies and presents a
significant risk of sequelae, mostly stricture.
Keywords: Corrosive ingestion, pediatric, GI endoscopy