37 results
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
Woltman’s sign on ... evaluation confirmed a diagnosis ... of primary hypothyroidism ... Delayed #Clinical #Video ... #Neurology #Endocrinology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Comparison: • Primary ... Symptoms: Commonly no signs ... Hyperparathyroidism #diagnosis ... #endocrinology ... #Tertiary #pathophysiology
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Insufficiency Diagnosis ... Algorithm - Evaluation ... intravenous (IV) injection ... #Algorithm #ACTH ... Stimulation #Test #Endocrinology
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
- Differential Diagnosis ... Algorithm Adenoma ... - Primary Anterior ... Aneurysm • Infarction ... #Algorithm #endocrinology
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... Diagnosis of Macroscopic ... suggests calculi/infection ... throughout (upper urinary ... #EM #IM #Urology
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Disorders: • Infection ... tuberculosis, fungal infections ... Serum DHEAS Diagnosis ... addisons #disease #endocrinology ... #diagnosis #signs
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura - Diagnostic ... Algorithm. ... Pathophysiology: ... integrity (trauma, infection ... or disorders of primary
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Algorithm True ... neurologic symptoms/signs ... nystagmus - Infection ... #Algorithm #Causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
- Differential Diagnosis ... Algorithm ACTH-Dependent ... ACTH-Independent (Primary ... Autoimmune Syndrome • Infectious ... #endocrinology
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
high T4 +/- T3 → Primary ... Hyperthyroidism → Signs ... Hyperthyroidism #algorithm ... #diagnosis #endocrinology