Term
| Segmental liver division (superior cuts) |
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Definition
| hepatic veins divinding lines between lobes, inter-lobar/inter segmental) MHV - R/L lobes LHV - M/L LL RHV - A/P RL |
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Term
| Segmental division of liver (lower cuts) inter (between) intra (within) |
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Definition
Caudate lobe - own blood supply Main Lobar fissure - R/L Lobes (true) RPV - A/P RL (intra) LPV - M/L LL (intra) ligament of teres - M/L LL Ligament venosum - LL from Caudate |
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Term
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Definition
inferior to free edge of falcifomr ligament trans - round, high amps echos and shadow mid cuts looks more triangular |
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Term
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Definition
| divides true R and L lobes found in line joining the gallbladder fossa with IVC courses within the main lobar fissure divides RLL and LLL or ant seg of RLL from med seg of LLL |
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Term
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Definition
| extends from the umbilicus to the diaphragm is a parasagittal plane contains the ligament of teres |
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Term
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Definition
behind IVC superior to cystic duct (fixed) no peritonium |
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Term
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Definition
between fossa of IVC and fissure of ligamentum venosum right and left portal triads (PV, Duct, HA) to caudate lobe |
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Term
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Definition
extends obliquely to the right from inferior portion of caudate lobe to right lobe toungue like process between IVC and MPV |
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Term
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Definition
| enzyme of the liver specific to liver function |
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Term
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Definition
| not specific to liver, could have tissue damage elsewhere |
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Term
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Definition
| increase with tissue damage. mono, hepatitis, cirrhosis, jandice, mycardial or pulmonary infarction |
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Term
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Definition
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Term
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Definition
| decrease = acities, GB wall thick due to fluid leaking |
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Term
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Definition
Secreates bile
removes nutrients from blood
converts glucose to glycogen and stores it
stores iron and vitamins
metabolizes proteins, fats and carbs
detoxifies drugs and poision
phagocyzes bacteria and old RBC |
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Term
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Definition
| area superior to the liver that is not covered by peritoneum so the IVC can ener the chest |
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Term
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Definition
hypoechoic mass with an echogenic central core (abscess, metatases)
metastatic "true"
candidiasis - HIV
leukemia - WBC low |
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Term
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Definition
| seperates the Med/lat left lobe of liver |
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Term
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Definition
| separates caudate and left lobe liver |
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Term
| main lobar fissure divides true R/L lobes |
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Definition
| Middle hepatic vein also runs with main lobar fissure and divides R/L lobes |
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Term
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Definition
| deveolps when normal venous channels become obstructed |
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Term
| diffuse hepatocellular disease |
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Definition
| affects hepatocytes and interferes with liver function |
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Term
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Definition
| refers to liver cells or hepatocytes as primary problem |
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Term
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Definition
| supplies left lobe of liver, branches into med and lateral |
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Term
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Definition
| enter liver at porta hepatis |
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Term
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Definition
| supplies right lobe liver, branches ant and post |
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Term
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Definition
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Term
| the fassae of the right portal vein (RPV) and gallbladder are found in the |
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Definition
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Term
| in sever hepatocellular destruction the AST and ALT are |
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Definition
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Term
| diminished vascular structures within the liver parenchyma most likely represent |
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Definition
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Term
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Definition
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Term
| obstructive portal disease |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| pyogenic, amebic, eninococcal |
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Term
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Definition
| cystic lesions, simple and congenital hepatic |
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Term
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Definition
patchy, inhomogeneous, echogenic
impared visual of portal veins |
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Term
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Definition
| inflammatory/infectious.flu GI symptoms |
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Term
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Definition
| increase brighness of PV, BG wall thick? |
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Term
| chronic hepatitis 3-6 months |
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Definition
increase echogenicity
decrease brightness PV
decrease visual |
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Term
cirrhosis
acute - nausea, light color stools
chronic - wgt loss, dk urine |
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Definition
lobes covered with fibrous tissue.
nodularity in free area
decrease vascular markings |
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Term
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Definition
Von gierke's disease
echogenic, attunuation
Round homo, adenomas |
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