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DVT423- TR4
USIDMS Hepatic Doppler
| Question | Answer |
|---|---|
| Is the portal vein hepatopetal or hepatofugal? | Hepatopetal |
| Are the hepatic veins hepatopetal or hepatofugal | Hepatofugal |
| Is the splenic vein hepatopetal or hepatofugal? | Hepatopetal |
| Which vessels form the portal veins? | Splenic vein and SMV |
| Which vessels are involved in Budd-Chiari Syndrome? | Hepatic Veins |
| What is a TIPS procedure? | Stent placed between the portal vein and hepatic vein to relieve pressure in the liver |
| What is a normal portal vein diameter? | Less than 13mm |
| Where is the portal vein measured? | During quiet respiration as it crosses the IVC |
| What is elevated resistance in the liver? | Portal hypertension |
| What is the function of the portal vein? | Drains nutrient rich blood from the bowel and spleen into the liver |