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Pharm block 1 hyperlipidemia
hyperlimidemia
12
Medical
Graduate
10/08/2009

Additional Medical Flashcards

 


 

Cards

Term
niacin
Definition

inhibit lipolysis in adipose

inhibit TG, CETP synthesis in liver

 

decrease plasma FFA

decrease VLDL + LDL cholesterol.

 

ccccutaneous flushing, pruritis, peptic ulcer, jaundice

take aspirin for flushing.

hepatic toxicity and hepatitis like syndrome in slow release formula.

 

contraindication: peptic ulcer, hepatic disease, DM, gout,

Term
cholestyramin, colestipol
Definition

bile resin

 

prevent bile reabsorption in intestine, lose in feces

increase LDL receptor on liver

 

pruritis,

not in familial hypercholesterolemia b/c can't increase LDL

patient compliance

increase TG/VLDL b/c relief in phosphatidic acid phosphatase inhibiton.

 

interact with acidic drugs: digitalis, warfarin, phenobarbital, FAT DEAK.

 

Term
lovastatin
Definition

HMG-CoA reductase blocker

 

block cholesterol  production

increase LDL receptor on liver and peripheral tissue

decrase sm proliferation and migration

increase osteoblast

anti inflammatory

 

use with resin + niacin = 60-70% dec. LDL

 

hepatotoxicity, rhabdomyopathy.

 

teratogenic effect

Term
pravastatin
Definition

HMG-CoA reductase blocker

VLDL synthesis inhibitor

Term
super-vastatin
Definition

HMG-CoA reductase blocker

 

LDL-c high

Term
ezetimibe
Definition

cholesterol uptake inhibitor from gut

 

glucuronidated by liver and secreted in bile.

 

additive with statin.

Term
clofibrate
Definition

fibrate

 

PPAR

increase LPL

decrease TG

 

cholelithiasis, cholecystisi, flu-like symptom, cardiac arrhythmia in CAD, moratality

 

interacts with warfarin, inhibit platelet aggregation

Term
gemfibrozil
Definition

best fibrate

 

PPARs

decrease TG synthesis

increase LPL

 

for HyperTGemia

 

increase LCAT activity

Term
marine oil
Definition

omega-3 fatty acid

 

competes w/ arachidonate

inhibit TG synthesis

reduce morbildity from atherosclerosis

Term
neomycin
Definition

non-resin bile acid sequestrant

 

binds bile acid to prevent reabsorption

Term
Drug for HyperTGemia
Definition

Niacin

 

Fibrate

 

Marine Oil

Term
Drug for Hyperlipidemia
Definition

resin

 

statin

 

ezetimibe

 

niacin

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