Modificările hemodinamice în vena portă, evaluate dopplerografic la bolnavii cu ulcer duodenal în acutizare

Abstract

It is believed that in case of duodenal ulcer, liver disease occur secondary. The modification of the portal circuit in duodenal ulcer isn’t accompanied by changes in arterial inflow to the liver, while, in case of arterial infarction, is compromised the portal circuit. Doppler ultrasound, in addition to identifying vascular structures, can demonstrate the reversal of the hepatic fl ow at liver level in many pathologies, including acute duodenal ulcer.