Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0022568 (keratitis)
 5,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tufting enteropathy (TE), previously known as intestinal epithelial dysplasia, is a rare congenital enteropathy characterized by refractory diarrhea in the neonatal period. It presents clinical and histological heterogeneity and may be associated with birth defects and punctuate keratitis. The causative gene(s) have not yet been identfied making prenatal diagnosis unavailable. Although there are milder phenotypes most require parenteral nutrition for prolonged periods with the risk of complications. TE becomes an indication for intestinal transplantation. We report the case of a 4-month-old male, born full term with a normal weight. The parents consulted because of severe malnutrition and chronic watery diarrhea. Duodenal and rectal biopsy was negative. Because of poor tolerance gastroclysis was changed to parenteral nutrition. The infant had several catheter-related infections and died at 13 months from catheter-associated complications. Histopathological autopsy was performed. The material was fixed in paraffin and studied with routine techniques. PAS and immunohistochemistry for CD10 were performed. We observed villous atrophy with intestinal epithelial dysplasia and disorganization on the surface of epithelial cells resembling tufts in jejunal and ileal tissue. The objective of this study was to present a rare case of neonatal enteropathy, especially TE, describe the methodology used to study the biopsy, and discuss the differential diagnoses. TE is a rare neonatal enteropathy that is difficult to diagnose and manage. Children in whom TE is suspected should be referred to specialized pediatric centers, with the option of intestinal transplantation.
 ...
PMID:[Tufting enteropathy: a case report, histopathological methodology, and differential diagnoses]. 2607 17