23 results
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Insufficiency - Differential ... Workup Algorithm Primary ... • Autoimmune primary ... or tuberculosis Secondary ... Workup #Algorithm #endocrinology
Primary and Secondary Causes of Cardiomyopathy
(a) Primary cardiomyopathies 
 - Genetic 
 - Mixed (genetic/acquired)
Primary and Secondary ... Cardiomyopathy (a) Primary ... Acquired (b) Secondary ... #Diagnosis #Cardiology ... #Differential #
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... Diagnosis Algorithm Primary ... of nucleotides Primary ... • Starvation Secondary ... Diagnosis #Algorithm #endocrinology
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Primary and Secondary ... Hypertension - Differential ... Diagnosis Algorithm Primary ... No features of secondary ... #Cardiology #Differential
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Insufficiency Differential ... baseline ACTH - Primary ... baseline ACTH - Secondary ... Insufficiency #Differential ... Diagnosis #Algorithm #endocrinology
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Insufficiency - Differential ... ACTH-Dependent (Secondary ... ACTH-Independent (Primary ... Insufficiency #AI #Differential ... Algorithm #Causes #endocrinology
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
Primary and Secondary ... Regurgitation Primary ... Regurgitation #differential ... #diagnosis #cardiology ... #secondary
Hypogonadism Differential Diagnosis Algorithm
 • Low testosterone, Normal or low LH, Normal or low FSH -
Hypogonadism Differential ... Normal or low FSH - Secondary ... Elevated FSH - Primary ... #Hypogonadism #Differential ... #Testosterone #endocrinology
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Step 3) Differentiate ... primary vs secondary ... consistent with secondary ... consistent with primary ... #Stimulation #Endocrinology
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Hypercalcemia - Differential ... Diagnosis Algorithm Primary ... long-standing secondary ... Hypercalcemia #Differential ... Diagnosis #Algorithm #Endocrinology