7 results
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Cord: Demyelinating ... Disease (MS), Epidural ... Poliomyelitis, Guillain-Barre ... #Causes #differential ... #diagnosis #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... progressive flaccid weakness ... Incidence: 1 to 2 cases ... albuminocytologic dissociation ... diagnosis #management #neurology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... Neuromuscular weakness ... lung disease (COPD ... Diagnosis #Summary #Nephrology ... #VBG #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
rapid onset of weakness ... Weakness: - Weakness ... • Infectious causes ... diagnosis #management #neurology ... #differential
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
Guillain–Barré syndrome ... (GBS) (aka: Landry–Guillain–Barré–Strohl ...  Most common cause ... albumin-cytologic dissociation ... Differential diagnosis
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... • Guillain-Barre ... lower extremity weakness ... #diagnosis #causes ... #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Limb- proximal weakness ... life-threatening Differential ... PCB variants of GBS ... immunologic assay - MuSK ... diagnosis #management #neurology