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

Early am cortisol < 3
Algorithm - Evaluation ... Early am cortisol ... unclear (often the case ... #Algorithm #ACTH ... #Endocrinology
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Insufficiency - Algorithm ... Cortisol Level - Early ... Insufficiency #Algorithm ... #Diagnosis #ACTH ... #Stimulation #Endocrinology
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Insufficiency Differential Diagnosis ... Algorithm Clinical ... Weakness, fatigue, nausea ... ) stimulation test ... #Algorithm #endocrinology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... than females Guillain-Barre ... bulbar muscles Guillain-Barre ... • Areflexia Guillain-Barre ... Albuminocytologic dissociation
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Hypercortisolism - Diagnosis ... cortisol ↑ early ... dexamethasone suppression test ... Hypercortisolism #Diagnosis ... signs #symptoms #endocrinology
Benign Adrenal Mass - Differential Diagnosis Algorithm
Hyperplasia - Often Bilateral
 • Congenital Adrenal Hyperplasia
 • ACTH
- Differential Diagnosis ... Dependent • ACTH ... Feminization, Early ... Dexamethasone Suppression Test ... #Algorithm #Endocrinology
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
GuillainBarré syndrome ... (aka: Landry–GuillainBarré–Strohl ...  Most common cause ... albumin-cytologic dissociation ... Differential diagnosis
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... Incidence: 1 to 2 cases ... with walking to nearly ... albuminocytologic dissociation ... and sensitive tests
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
and Differential Diagnosis ... Vasculitis • Endocrinologic ... Hypercalcemia, Cushing's ... dysautonomia, and Guillain-Barre ... #Differential #Diagnosis