2231 results
Congenital Adrenal Hyperplasia - 21-Hydroxylase Deficiency - Signs and Symptoms
 • Brain: Androgenization effects, Glucocorticoid effects,
Hyperplasia - 21-Hydroxylase ... Reproductive: Gonadal hypofunction ... #Hyperplasia #Hydroxylase
Secondary causes of Hypertension
 • Medications, Drugs, Chemo: NSAIDS, Steroids, CNI, Alcohol, Cocaine, OCP, Licorice, MAOI,
Syndrome, 11B hydroxylase ... def, 17alpha hydroxylase ... #Hypertension #differential
Medications associated with neuroleptic malignant syndrome

First-generation and second-generation antipsychotics are dopamine receptor antagonists, which produce a
of dopaminergic hypofunction ... #Diagnosis #Differential
Anosmia / Smell Dysfunction - Differential Diagnosis Algorithm
Nasal Obstruction/ URTI:
 • Septal Deviation
 • Allergic Rhinitis
Dysfunction - Differential ... Mellitus • Adrenal Hypofunction ... • Adrenal Hyperfunction ... Dysfunction #Loss #Differential
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
syndrome, 11beta-hydroxylase ... deficiency, 17alpha-hydroxylase ... urine #potassium #differential
Hypocalcemia - Differential Diagnosis Algorithm - Low and High Phosphate
LOW PHOSPHATE
 - Low/NormaI PTH
Hypocalcemia - Differential ... • 1-alpha-hydroxylase ... #Hypocalcemia #Differential
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 • Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
endocrinology #Adrenal #Hyperfunction
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Metabolic Alkalosis: Differential ... hyperplasia: 11-ß hydroxylase ... deficiency, 17-a hydroxylase ... Metabolic #Alkalosis #Differential
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Primary Amenorrhea - Differential ... deficiency • 17- a Hydroxylase ... Primary #Amenorrhea #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