49 results
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Hyperparathyroidism - Primary ... vs Secondary vs ... Comparison: • Primary ... Hyperparathyroidism #diagnosis #endocrinology ... #PTH #Primary #
Primary vs Secondary Adrenal Insufficiency - Pathophysiology
Primary AI = adrenal glands themselves are the problem. This
Primary vs Secondary ... Pathophysiology Primary ... Secondary AI = the ... #Secondary #Adrenal ... Pathophysiology #endocrinology
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Workup Algorithm Primary ... • Autoimmune primary ... or tuberculosis Secondary ... Workup #Algorithm #endocrinology
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
diagnostic of primary ... OR secondary AI ... suggests EITHER primary ... or secondary AI ... Stimulation #Test #Endocrinology
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
Primary Hyperthyroidism ... Secondary hyperthyroidism ... Pretibial myxedema #Primary ... Hyperthyroidism #endocrinology
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Diagnosis Algorithm Primary ... of nucleotides Primary ... • Starvation Secondary ... High purine diet Secondary ... Diagnosis #Algorithm #endocrinology
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
Primary Syphilis ... heals without treatment ... However, if adequate treatment ... progresses to the secondary ... Diagnosis #Clinical #Photo
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
baseline ACTH - Primary ... baseline ACTH - Secondary ... Diagnosis #Algorithm #endocrinology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Without treatment ... Secondary Syphilis ... or secondary syphilis ... or secondary ... #Secondary #Latent
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
ACTH-Dependent (Secondary ... ACTH-Independent (Primary ... Algorithm #Causes #endocrinology