Term
| The RLL is how many times larger than the LLL |
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Definition
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Term
| The Liver is covered by what? |
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Definition
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Term
| The liver is what type of organ |
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Definition
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Term
| Put the following in order from least echogenic to most echogenic: liver, renal cortex, renal sinus, renal medullary pyramids, spleen |
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Definition
| least (renal sinus > pancreas> liver ≥ spleen > renal cortex > renal medullary pyramids) most |
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Term
| The right lobe is divided into (anterior/posterior, medial/lateral, cranial/caudal) segments |
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Definition
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Term
| The left lobe is divided into (anterior/posterior, medial/lateral, cranial/caudal) segments |
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Definition
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Term
| Vein that divides the right lobe into anterior and posterior segments |
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Definition
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Term
| Vein that divides the left lobe into medial and lateral segments |
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Definition
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Term
| Vein that divides the liver into right and left lobes |
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Definition
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Term
| What is a remnant of the fetal umbilical vein; divides the left lobe into medial and lateral segments |
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Definition
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Term
| What is a remnant of the fetal umbilical vein; divides the left lobe into medial and lateral segments |
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Definition
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Term
| What contains the lig teres; extends from the umbilicus to the diaphragm and attaches the liver to the anterior abdominal wall and diaphragm |
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Definition
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Term
| What is a remnant of the fetal ductus venosus, divides the caudate lobe from the left lobe |
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Definition
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Term
| What separate the right and left lobes of the liver, echogenic linear line extending from the portal vein to the neck of the GB |
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Definition
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Term
| 15. The hepatic veins drain (oxygenated, deoxygenated) blood into the IVC |
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Definition
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Term
Portal or hepatic
a.increase in size as they cours superiorly toward the IVC
b.Follows a cephalic oblique course and enters into the liver at the porta hepatis
c.walls are less echogenic than the portal veins
d.Provides 75-80% of the blood supply to the liver |
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Definition
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Term
| What two vessels form the portal vein |
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Definition
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Term
| What is the velocity of the MPV |
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Definition
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Term
| The PV has (hepatopetal, hepatofugal) flow |
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Definition
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Term
| The CBD is formed by what two structures |
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Definition
| cystic duct, hepatic duct |
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Term
| What LFT normally metabolizes in the liver and is excreted as urea, increased in hepatocellular disease |
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Definition
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Term
| What LFT is increased in liver cell necrosis and helps detect acute hepatitis |
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Definition
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Term
| What LFT is excreted by the liver in bile and is the breakdown of RBC |
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Definition
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Term
| What LFT is used to assess jaundice and rises higher than AST with hepatitis |
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Definition
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Term
| What LFT is useful in the clotting process by the action of Vitamin K |
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Definition
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Term
| What LFT rises in liver and biliary tract disorders when bile excretion is impaired |
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Definition
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Term
| What LFT is a volume percentage of erythrocytes in the whole body |
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Definition
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Term
| What LFT is increased with an infection |
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Definition
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Term
| What LFT is specific for hepatoma |
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Definition
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Term
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Definition
| transjugular intrahepatic portosystemic shunt |
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Term
| In a failure of TIPS, the portal flow will be ? and the HA and RI will be ? |
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Definition
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Term
| SGOT is known as what LFT |
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Definition
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Term
| SGPT is known as what LFT |
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Definition
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Term
| decrease in liver function with an increase in liver enzymes |
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Definition
| diffuse hepatocellular disease |
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Term
| distubances within the liver cells that interfere with excretion of bilirubin |
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Definition
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Term
| an increase in RBC destruction that results in the increase of indirect bilirubin (obstructive jaundice) |
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Definition
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Term
| Interference with the flow of bile caused by obstruction of the biliary tract |
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Definition
| surgical (obstructive) jaundice |
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Term
| most common cause of intrahepatic portal hypertension |
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Definition
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Term
| portal hypertension is when the portal v is > ? mm |
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Definition
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Term
| asymptomatic unless enlarged, normal LFT's, round smooth walls that is anechoic |
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Definition
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Term
| Multiple cysts of various sizes int he liver parenchyma, normal LFT's |
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Definition
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Term
| asymptomatic unless enlarged, jaundice and incraesed ALP |
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Definition
| Acquired cysts (echinococcal = paracite) |
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Term
| present with fever, pain, nausea, vomiting, diarrhea, leukocytisis, increased LFT's, anemia, RLL orgin |
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Definition
| Infectious (pyogenic abscess) |
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Term
| immunocompromised (AIDS), RUQ pain, fever, hepatomegaly, fatty inflitrations, wheel within a wheel appearance |
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Definition
| Fungal infection (candidasis) |
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Term
| RUQ pain, hypotension, decreaesd hematocrit, leukocystic, mostly cystic, echogenic, irregular shape |
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Definition
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Term
| asymptomatic, seen more in women, normal LFT's, RLL appearance, increased through transmission, most common benign tumor of the liver |
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Definition
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Term
| increased incidence in women on oral contraceptives, normal LFT's, echogenic, RLL appearance |
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Definition
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Term
| palpable mass, increased incidence in women on oral contraceptives or men on steroids, normal LFT's, RLL appeaance, hyperechoic |
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Definition
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Term
| occurs before 6 mo, CHF secondary to AV shunting |
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Definition
| infantile hemagioendothelioma |
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Term
| palpable mass, rapid liver enlargement, jaundice, weight loss, increased AST ALT ALP AFP, hypoechoic early and becomes hyper |
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Definition
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Term
| palpable mass, rapid liver enlargement, jaundice, weight loss, increased AST ALT ALP AFP, hypoechoic early and becomes hyper |
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Definition
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Term
| portal hypertension, ascites, splenomegaly, Budd-Chiari Syndrome increased AST ALT ALP AFP, hypoechoic early and becomes hyper |
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Definition
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Term
| abdominal enlargement, hepatomegaly, weight loss, nausea, vomiting, precocious puberty, elevated AFP, found during infancy/childhood |
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Definition
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Term
| primary sites: GI tract, breast, lungs, LFT's abnormal, increased bilirubin and ALP |
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Definition
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Term
| sonographically there is no visualization of the portal vein/echoes within the PV, dilation of the SV and SMV what is the most likely finding |
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Definition
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Term
| obstruction of the hepativ veins caused by thrombosis or compression from a liver mass, jaundice, Ab pain, Hepatomegaly, ascites |
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Definition
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Term
| 25% of the blood is supplied to the liver by the ? and then other 75% is supplied by the ? |
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Definition
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Term
| What is the umbilical portion of the PV |
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Definition
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Term
| portal hypertension is PV pressure > ? mmHg |
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Definition
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Term
| Normal PV pressure is ? mmHg |
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Definition
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Term
-fatty infiltration of the liver
-PV diameter > 13 mm
-hepatofugal flow
-pulsatile PV flow
-Splenomegaly
-decreased volume in PV
-Ascites |
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Definition
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Term
| what allows communication between the portal and hepatic system |
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Definition
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