2305 results
Abnormal Lipid Profiles - Differential Diagnosis Algorithm

Increased Cholesterol and Triglycerides 
 - Genetic Causes
Lipid Profiles - Differential ... Hypothyroidism Decreased HDL ... Androgens Increased LDL ... LipidProfiles #Differential
Risk factors for atherosclerosis

Modifiable risk factors:
 - Dyslipidemia (elevated LDL, decreased HDL)
 - Tobacco smoking
 -
Dyslipidemia (elevated LDL ... , decreased HDL)
Fibrates - Gemfibrozil and Fenofibrate 
Mechanism: activates PPAR alpha
Lipid Effects:
 - Decrease TG by 30-50%
 -
50% - Increase HDL ... - Decrease LDL
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Pancytopenia - Differential ... Algorithm • 12-13 g/dL ... studies, PT/aPTT Differential ... #Pancytopenia #Differential
Mechanism of Action of Bile Acid Sequestrants
Bile Acid Sequestrants → ↓ Hepatic Bile Acid Pool →
/Secretion → ↑ LDL ... Production → ↑ LDL ... Receptors → ↑ LDL ... Clearance → ↓ Plasma LDL-C
Diagnosis of ascites according to the serum ascites albumin gradient (SAAG)
SAAG ≥ 1.1:
 - Ascitic protein
protein ≤ 2.5 g/dL ... protein ≥ 2.5 g/dL ... gradient #hepatology #differential
Polyuria - Differential Diagnosis Algorithm
Polyuria = >3L Urine output / 24 hours
Urine osmolality = 2 (Na
Polyuria - Differential ... meq/L] + [BUN mg/dL ... + [glucose mg/dL ... Polydipsia #Polyuria #Differential
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... obstruction • Partial Dl ... #Polyuria #Differential
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
Multiple masses The differential ... is difficult to differentiate ... Multiple #Massess #Differential
Generalized Hyperpigmentation Differentials
Use the Mnemonic "no skin SPARED"

Images from dermnet.nz and merckmanuals

Mnemonic from https://www.medscape.com/slideshow/dermatology-mnemonics-6011359#5 #diagnosis #differential
Hyperpigmentation Differentials ... #5 #diagnosis #differential