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USI DMS DVT 423 KN-3
Mesenteric Doppler
| Question | Answer |
|---|---|
| what are some risk factors of an AAA? | tobacco abuse hereditary/family history advanced age male gender high cholesterol obesity |
| what are some limitations to imaging the abdominal vessels? | size of patient bowel gas scar tissue breathing motion patient must be fasting |
| what is the most cephalad mesenteric vessel? | celiac axis |
| what does the celiac branch into? | hepatic artery splenic artery left gastric artery |
| a branch of the gastroduodenal that allows communication between the celiac artery and the SMA | pancreaticoduodenal artery |
| this vessel is 1 cm distal to celiac axis | SMA |
| arises from the aorta inferior to the renal arteries | IMA |
| signs presented with mesenteric ischemia? | abdominal pain and cramping after eating presence of an abdominal bruit |
| what is the pecentage of stenosis that meets the interpretation criteria for mesenteric ischemia? | greater than or equal to 70 percent |
| the SMA supplies the _____ side of the gut while the IMA supplies blood to the _____ side of the gut | right left |