Lipids Clinical Correlations Flashcards

1
Q

Enumerate medicines that may raise TGs

A

Tamoxifen
Steroids
Beta-blockers
Diuretics
Estrogen
Birth control

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2
Q

Causes of high TGs

A

Obesity
Poorly controlled diabetes
Hypothyroidism
Kidney disease
Regularly eating more calories than you burn

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3
Q

How does kidney disease affect triglycerides?

A

Impaired renal function can lead to decreased clearance of Triglyceride from bloodstream. Possible hormonal influences like insulin resistance can lead to decreased activity of LPL.

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4
Q

Deficiency of beta-glucocerebrosidase
Macrophages look like crumpled paper “chicken scratch”

A

Gaucher’s disease

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5
Q

Sphingomyelinase deficiency
Presence of FOAM CELLS

A

Neimann Pick Disease

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6
Q

Hexosaminidase A deficiency
GM 2 ganglioside accumulation
Lysosomes with ONION SKIN

A

Tay-Sachs Disease

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7
Q

Alpha-galactosidase A deficiency

A

Fabry Disease

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8
Q

Beta-galactocerebrosidase deficiency that causes OPTIC ATROPHY and GLOBOID CELLS

A

Krabbe’s Disease

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9
Q

L-Iduronidase Deficiency

A

Hurler’s Syndrome

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10
Q

Iduronate Sulfatase Deficiency

A

Hunter’s disease

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11
Q

Caused by LOW CIRCULATING APO B LEVELS
CM, VLDL, and LDL are absent in the plasma
Presented with Fat Malabsorption, Severe hypolipidemia, and retinitis pigmentosa

A

Abetalipoproteinemia (Bassen-Kornzweig Syndrome)

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12
Q

Characterized by LOW or UNDETECTABLE HDL in plasm

A

Tangier’s disease

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13
Q

Independent Risk Factors

A

Triglycerides
HDL-C (for CHD)
Saturated Fatty Acids (for Atherosclerosis)

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14
Q

Deficiency of Apo E-III

A

Beta-dyslipoproteinemia

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15
Q

Excess insulin

A

Familial endogenous hypotriglyceridemia

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16
Q

Post-heparin-activated lipoprotein lipase deficiency. Most common cause of fasting chlyomicronemia

A

Type I Hyperlipoproteinemia or Familial hypertriglyceridemia

17
Q

Increased beta lipoproteins
Deficient or mutated APO B-100 receptor

A

Type II Hyperlipoproteinemia or Familial Hypercholesterolemia

18
Q

Wherein, IDLs have equal amount of cholesterol and triglycerides

A

Familial Beta dyslipoproteinemia or Type III hypercholesterolemia