Brush border enzymes and absorptive capacity in extrahepatic portal venous obstruction in children.

Background And Objective: Portal hypertension may affect intestinal functions, brush border enzymes and absorption parameters. Information about these in extrahepatic portal venous obstruction (EHPVO) in children is limited and poorly reported. We therefore studied the brush border enzymes and absorptive capacity in EHPVO in children.

Regression of immunoproliferative small intestinal disease after eradication of Helicobacter pylori.

A 20-year-old male presented with low-grade fever, abdominal pain, anorexia, and weight loss of 4-month duration. On examination, he was emaciated. Barium meal follow-through examination showed extensive nodularity and thickening of duodenal and jejunal folds.