110 results
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
vs Secondary vs ... Symptoms: Commonly no signs ... Hyperparathyroidism #diagnosis ... #endocrinology ... #PTH #Primary #Secondary
Diabetes Insipidus vs Syndrome of Inappropriate ADH (SIADH) - Comparison Table

Diabetes Insipidus - Inadequate ADH
SIADH -
Diabetes Insipidus ... Excess ADH #Diabetes ... Pathophysiology #Signs ... #Symptoms #Diagnosis ... #Endocrinology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... Blood Glucose: • Diabetes ... • Leukemia • Polycythemia ... #secondary #systemic ... #Differential #Diagnosis
Abnormal Lipid Profiles - Differential Diagnosis Algorithm

Increased Cholesterol and Triglycerides 
 - Genetic Causes
Abnormal Lipid Profiles ... - Differential Diagnosis ... • Drugs • Diabetes ... Deficiency • Primary ... Causes • Diabetes
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
EPO-independent (primary ... EPO-dependent (secondary ... up EPO levels Primary ... Look it up Secondary ... exogenous, EPO levels: normal
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Insufficiency Diagnosis ... of primary OR secondary ... this indicates normal ... or secondary AI ... Stimulation #Test #Endocrinology
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
- Differential Diagnosis ... Algorithm Primary ... of nucleotides Primary ... Hyperparathyroidism • Diabetic ... #Algorithm #endocrinology
Causes of Enuresis - Differential Diagnosis Algorithm
Primary Nocturnal Enuresis (Urinary Control Never Achieved)
 • Delayed Maturation
- Differential Diagnosis ... Algorithm Primary ... Anatomic Abnormality Secondary ... • Cystitis • Diabetes ... #Differential #Diagnosis
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
- Differential Diagnosis ... Secondary Thrombocytosis ... Post-splenectomy Primary ... thrombocythemia (ET) • Polycythemia ... #Differential #Diagnosis
CLINICAL MANIFESTATIONS 
OF ADRENAL INSUFFICIENCY. 

Primary and secondary adrenal insufficiency:
 - Tiredness, weakness, mental depression
Primary and secondary ... eosinophilia Primary ... testicles - Secondary ... visual symptoms - Diabetes ... Insufficiency #Signs