47 results
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
- Differential ... suggests either secondary ... Hyperaldosteronism • Secondary ... Pseudo-hyperaldosteronism: exogenous ... #hypokalemia #differential
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Polycystic Ovarian Syndrome ... Diabetes Mellitus • Exogenous ... Diagnosis #Algorithm #endocrinology ... #causes
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Secondary Causes ... Hypertension - Differential ... based on repeat clinic ... Steroids (Cushing's, exogenous ... #Nephrology #Differential
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential ... High Al, High R - Secondary ... Pseudo-hyperaldosteronism: exogenous ... #Hypokalemia #Differential ... Algorithm #nephrology #causes
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Causes of Hypertension ... - Differential ... - Exogenous ... excess (Cushing syndrome ... HTN #Cardiology #Differential
Tall Stature - Differential Diagnosis Algorithm

Normal Growth (BA=CA)
 • Familial Tall Stature
 • XYY Syndrome
Obese BMI
Tall Stature - Differential ... Obese BMI • Exogenous ... #TallStature #Differential ... Diagnosis #Algorithm #endocrinology ... #causes
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
Causes of Thrombocytosis ... - Differential ... Diagnosis Secondary ... Myelodysplastic syndrome ... #hematology #secondary
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Insufficiency - Differential ... ACTH-Dependent (Secondary ... Polyglandular Autoimmune Syndrome ... #endocrinology
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Gynecomastia - Differential ... Extraglomerular Aromatase Activity ... • Non-Tumor Secondary ... Diagnosis #Algorithm #causes ... #endocrinology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... Myelodisplastic syndrome ... Pruritus #primary #secondary ... #generalized #dermatology ... Diagnosis #Algorithm #causes