Dyslipidemia Flashcards
High cholesterol is a major risk factor for
Coronary heart disease
Lipid categories
Cholesterol
Cholesterol esters
TGs
Phospholipids
Lipoproteins
LDLs
HDLs
VLDLs
Apolipoproteins
ApoB
ApoA1
ApoCIII
Pathogenesis of atherosclerosis
Endothelial injury
Inflammatory response
Macrophage infiltration
Platelet adhesion
Smooth muscle cell proliferation
Extracellular matrix accumulation
Dyslipidemia common symptoms
Usually asymptomatic
Dyslipidemia severe symptoms
Chest pain, anxiety, SOB, lose consciousness, abdominal pain, sudden death
Signs of dyslipidemia
Pancreatitis
Eruptive xanthomas
Increased BP, waist size, BMI
Lab presentation of dyslipidemia
Increased:
Non-HDL (LDL, TG, TC)
ApoB
LDL-P
Decreased:
HDL
AHA approved non-fasted lipid panel if…
Measuring initial risk
Pt not on lipid lowering tx
Pt doesn’t have family hx of genetic hyperlipidemia
Pt TGs are low
FLP includes…
TC
TG
HDL
LDL
Friedewald equation
LDL = TC - HDL - TG/5
Not valid if TG > 400
Lifestyle management of dyslipidemia
DASH diet, reduce saturated/trans fat, lower sodium, engage in moderate-low intensity workouts, increasing soluble fiber can decrease LDLs
Dyslipidemia medication options
Statins
Bile acid resins
Niacin
Cholesterol absorption inhibitors
Fibrates
PCSK9 inhibitors
Inclisiran
Bempedoic acid
HMG-CoA reductase inhibitors
Lovastatin
Pravastatin
Pitavastatin
Simvastatin
Fluvastatin
Atorvastatin
Rosuvastatin
Lovastatin
Altoprev, Mevacor
Pravastatin
Pravachol
Pitavastatin
Livalo
Simvastatin
Zocor
Fluvastatin
Lescol
Atorvastatin
Lipitor
Rosuvastatin
Crestor
Low intensity statins
Simvastatin 10mg
Pravastatin 10-20mg
Lovastatin 20mg
Fluvastatin 20-40mg
Moderate intensity statins
Atorvastatin 10-20mg
Rosuvastatin 5-10mg
Simvastatin 20-40mg
Pravastatin 40-80mg
Lovastatin 40-80mg
Fluvastatin 40mg BID
Fluvastatin XL 80mg
Pitavastatin 1-4mgg