LAUSR

BACKGROUND Data is lacking as to the clinical presentation of erosive esophagitis (EE) in neurologically impaired children compared to non-neurologically impaired children (non-NIC). To determinate the clinical presentation, associations, management, and outcomes of EE in neurologically impaired children compared to children without neurologic impairment. METHODS Retrospective chart review of all esophagogastroduodenoscopies performed in pediatric patients at the University of Mississippi Medical Center from 1998 to 2020 with the diagnosis of EE. Fisher's exact test was used to compare results from neurologically impaired children group and non-NIC. A probability <0.05 was considered statistically significant. RESULTS Forty-seven patients were diagnosed with EE and met study criteria. Twenty-six patients were neurologically impaired children, and 21 were non- neurologically impaired children. No significant difference was seen between age at diagnosis, sex, or hematologic markers of anemia. The most common indication for esophagogastroduodenoscopies in neurologically impaired children was hematemesis (65.4%), whereas abdominal pain (33.3%) was the most common in non-NIC. Neurologically impaired children were more likely to be treated with acid-blockade. Nine neurologically impaired children had gastrostomy tubes prior to diagnosis as opposed to 0 non-neurologically impaired children. After diagnosis, 8 neurologically impaired children underwent gastrostomy tube placement compared to 0 non-neurologically impaired children, and fundoplication was performed in 11 neurologically impaired children as compared to 1 non-NIC. The sensitivity of fecal occult blood test for detecting EE was higher for neurologically impaired children (91.7%) than for non-NIC (33.3%). CONCLUSIONS EE in neurologically impaired children presents differently than in non-neurologically impaired children with blood loss being the most common presentation in neurologically impaired children. Neurologically impaired children are more likely to be treated with acid-blockade prior to diagnosis, likely due to heightened risk for gastroesophageal reflux disease (GERD). Additionally, they are more likely to undergo surgical management of EE than non- neurologically impaired children.