Autonomic dysfunction in extra-hepatic portal vein obstruction: correlation with cardiovascular haemodynamics.

Various autonomic dysfunctions (AD) are known to occur in cirrhosis of the liver. The haemodynamic abnormalities of cirrhosis have been correlated with AD and have prognostic implications. The relevance of AD in extrahepatic portal vein obstruction (EHPVO) is not well established.

Carbamazepine-induced eosinophilic enteritis.

We describe a 15-year-old boy who was on carbamazepine for the past 8 years for seizure disorder, who developed recurrent episodes of small bowel obstruction. Full-thickness small bowel biopsy obtained at laparotomy was consistent with eosinophilic enteritis. He improved clinically after tapering the drug.