16 results
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Insufficiency Diagnosis ... Algorithm - Evaluation ... Axis Response to ACTH ... #Algorithm #ACTH ... Stimulation #Test #Endocrinology
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Insufficiency Differential Diagnosis ... Algorithm Clinical ... - Secondary adrenal ... #Differential #Diagnosis ... #Algorithm #endocrinology
Algorithm for the diagnosis of adrenal insufficiency (AI). The standard cosyntropin stimulation test (CST) may be
Algorithm for the ... diagnosis of adrenal ... first-line test for evaluation ... new-onset (<2-4 weeks) secondary ... hormone #Diagnosis
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Insufficiency - Algorithm ... consistent with secondary ... Insufficiency #Algorithm ... #Diagnosis #ACTH ... #Stimulation #Endocrinology
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
- Differential Diagnosis ... Workup Algorithm ... or tuberculosis Secondary ... apoplexy • Isolated ACTH-deficiency ... #endocrinology
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
- Differential Diagnosis ... Algorithm ACTH-Dependent ... (Secondary): • ... #Algorithm #Causes ... #endocrinology
Benign Adrenal Mass - Differential Diagnosis Algorithm
Hyperplasia - Often Bilateral
 • Congenital Adrenal Hyperplasia
 • ACTH
- Differential Diagnosis ... Algorithm Hyperplasia ... Dependent • ACTH ... Hypertension +/- Hypokalemia ... #Algorithm #Endocrinology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
↓Phosphate • Secondary ... Disorientation, Delirium, Confusion ... Hyperparathyroidism #diagnosis ... #endocrinology ... #Tertiary #pathophysiology
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
antibody test Secondary ... test - If the secondary ... Insufficiency #Evaluation ... #laboratory #diagnosis ... #testing #endocrinology
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Differential Diagnosis ... Algorithm Primary ... long-standing secondary ... #Differential #Diagnosis ... #Algorithm #Endocrinology