Gastroschisis for the Gastroenterologist: Updates on Epidemiology, Management, and Outcomes.

Gastroschisis is a common congenital abdominal wall defect, likely influenced by environmental factors in utero, with increasing prevalence in the United States. Early detection of gastroschisis in utero has become the standard with improved prenatal care and screening. There are multiple surgical management techniques, though sutureless closure is being used more frequently.

Diagnosis and Management of Microscopic Colitis in Pediatric Patients.

Microscopic colitis (MC) is an inflammatory disease of the colon, characterized by chronic watery diarrhea with distinguishing histologic findings despite normal endoscopic appearance of the colonic mucosa. MC is a common cause of diarrhea in older adults, though it has been infrequently reported in children and adolescents. As MC is rare in the pediatric population, and the clinical presentation is non-specific, increased awareness of this disease amongst pediatric clinicians and pathologists is essential for timely diagnosis, which requires performing colonoscopy with biopsy.

Early Inflammatory Markers are Associated With Inadequate Post-Induction Infliximab Trough in Pediatric Crohn's Disease.

Objectives: In pediatric Crohn's disease, infliximab trough concentrations after standard weight-based induction therapy are commonly below 7 μg/mL. Clinical treatment outcomes are associated with post-induction infliximab trough concentration. Markers of inflammation are associated with low infliximab concentrations during maintenance dosing.