Term
The first branch of the abdominal aorta
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Definition
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Term
If the celiac artery is occluded, collateralization occurs through the ? arterial system
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Definition
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Term
| ? follows the portal vein and common bile duct and divides into the right and left hepatic arteries with in the liver |
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Definition
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Term
| ? courses toward the anterior lateral surface of the pancreatic head |
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Definition
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Term
| ? is located between the common bile duct and the portal vein |
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Definition
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Term
| ? is the second branch off the abdominal aorta arising anteriorly |
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Definition
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Term
Responsible for supplying blood to the small intestine, pancreatic head, cecum, ascending colon, and transverse colon
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Definition
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Term
Right renal artery courses ? to the inferior vena cava before entering the right kidney
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Definition
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Term
Supplies blood to the left half of the transverse colon, descending colon, sigmoid flexure, and the greater part of the rectum
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Definition
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Term
| formed by joining of both brachiocephalic veins in the upper chest |
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Definition
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Term
| blood from the upper extremities drains into the |
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Definition
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Term
| formed by the superior mesenteric vein (SMV) and the splenic vein (SV) |
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Definition
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Term
drains nutrient rich blood from the intestines, spleen, stomach, gallbladder, and pancreas
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Definition
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Term
| flow into the liver (toward) |
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Definition
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Term
| flow out of the liver (away) |
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Definition
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Term
| normal flow of the portal system is |
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Definition
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Term
| empties the small intestine and parts of the colon |
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Definition
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Term
| left renal vein courses ? to the aorta and ? to the SMA to enter the IVC on its lateral aspect |
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Definition
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Term
| risk factors for venous system |
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Definition
Previous thrombosis
Liver disease
Cancer
Prevalence in family history
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Term
| risk factors for arterial system |
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Definition
Diabetes
Smoking
Hypertension
hyperlipidema
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Term
| At the stenosis site what will the Doppler waveform look like |
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Definition
there is little or no flow diastole
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Term
| direct approach involves Doppler interrogation along the ? |
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Definition
| entire length of the main renal artery |
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Term
| indirect approach involves evaluation of ? |
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Definition
the segmental or interlobar arteries within the kidney
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Term
The right renal artery passes underneath the IVC and ? to the right renal vein
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Definition
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Term
| The left renal vein passes between the ? and ? |
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Definition
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Term
| To evaluate the right renal artery, the patient is rolled into ? |
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Definition
a left decubitus position
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Term
| The resistive index is less than |
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Definition
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Term
| The site of stenosis is usually at the junction of the ? |
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Definition
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Term
The term ? refers to any tissue transplanted from one human to another
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Definition
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Term
| The renal allograft is almost always placed in the ? |
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Definition
| right or left iliac fossa |
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Term
| The most common vascular complication of renal transplantation is ? |
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Definition
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Term
| with vascular occlusion of a renal allograft, will the kidney appear larger or smaller |
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Definition
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Term
| high-velocity flow in the artery that feeds the AV fistula |
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Definition
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Term
| Most pseudoaneurysms in renal allografts occur within the ? |
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Definition
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Term
| is most commonly associated with endocarditis and lymphoma |
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Definition
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Term
| Splenic infarction is ?echoic and usually wedge shaped |
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Definition
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Term
| Splenic vein thrombosis is often see with ? |
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Definition
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Term
| The normal portal vein diameter is highly variable but does not exceed ? |
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Definition
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Term
An increase in diameter of the PV can be associated with ?
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Definition
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Term
| The normal PV waveform is ? |
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Definition
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Term
| The normal range of PV is ? cm/sec |
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Definition
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Term
| A low velocity of the PV is associated with ? |
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Definition
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Term
| ? connects the portal vein directly to the right hepatic vein with an expandable metal shunt |
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Definition
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Term
| velocity of a PV stent should be between ? |
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Definition
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Term
? drain the liver into the IVC and can be seen as having hepatofugal flow
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Definition
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Term
The hepatic venous waveforms are seen as ?
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Definition
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Term
| main hepatic artery arises from the celiac axis and carries oxygenated/deoxygenated blood to the liver from the aorta |
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Definition
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Term
| Another clue to compromised portal venous flow is that the ? may demonstrate increased flow velocity |
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Definition
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Term
| increase liver echogenicity |
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Definition
Fatty infiltration
Fibrosis
Cirrhosis
Chronic hepatitis
Cystic fibrosis
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Term
| decreased liver echogenicity |
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Definition
Acute hepatitis
AIDS
Leukemia
Toxic shock syndrome
Can be normal, particularly in young patients
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Term
Focal liver lesion that may be malignant ? has 80% of reoccurring post-transplant
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Definition
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Term
The ? is vital to graft success as it is the sole vascular supply to the biliary system
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Definition
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Term
| PV stenosis causes steadily increasing/decreasing spleen size |
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Definition
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Term
| GDA is a branch of the ? a and supplies the stomach and duodenum |
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Definition
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Term
| ? = small branch supplying the caudate and LLL |
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Definition
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Term
| arteries that supply the under surface of the Ao |
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Definition
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Term
| SV runs along the ? of the pancreas |
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Definition
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Term
| anterior border of the pancreas |
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Definition
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Term
| with PV hypertension, the portal flow becomes ? |
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Definition
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Term
| nonresistive vessels have a ? diastolic flow |
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Definition
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Term
| Resistive vessels have ? diastolic flow |
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Definition
| little/reversal in diastole |
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Term
thin cortex is predictive of ?
bright renal sinus is predictive of ? |
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Definition
end stage renal failure
acute renal failure |
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