8 results
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... Muscle Weakness ... • Myasthenia gravis ... mimics #diagnosis #differential ... #causes #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Weakness • Spinal ... Motor Nerves: ALS ... Syndrome, Myasthenia Gravis ... #Causes #differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
- Differential ... Polyneuropathy, ALS ... ), NMJ disorder ... Diagnosis #causes ... #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... Limb- proximal weakness ... life-threatening Differential ... Generalized fatigue - ALS ... diagnosis #management #neurology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Neuromuscular weakness ... GBS, Myasthenia gravis ... #AcidBase #disorders ... Diagnosis #Summary #Nephrology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Management Summary Causes ... Muscle pain - Weakness ... per day until stable ... #treatment #nephrology
Rhabdomyolysis - Differential Diagnosis Framework
Rhabdomyolysis = Destruction of skeletal muscle with leakage of contents into circulation.
Rhabdomyolysis - Differential ... aldolase, AST/ALT ... Mitochondrial disorders ... #Diagnosis #Causes ... #nephrology #table
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Cardiopulmonary Disorders ... neuron disease (ALS ... weakness, muscle ... Falls #Diagnosis #Differential ... Evaluation #Geriatrics #Neurology