The contrast-enhanced abdominal CT revealed severe stenosis of the extrahepatic portal vein and large afferent jejunal varices at the choledochojejunostomy, suspected as the cause of her persistent ...

Determine the enteral feeding tube size (e.g., small bore or large bore), insertion site (e.g., nasal or percutaneous), tip location (e.g., stomach or jejunum), and enteral nutrition delivery ...

The abomasum is similar to a nonruminant stomach. The small intestine The small intestine consists of three sections: the duodenum, jejunum and ileum. It measures about 20 times the length of the ...

Background. A 48-year-old man presented with diarrhea, flushing, abdominal pain and weight loss of 10 kg over a 6-month period. He subsequently developed dyspnea on exertion. Diagnosis. Carcinoid ...

Department of Chemistry, New York University, New York, New York 10003, United States ...