11 results
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... • Cardio-pulmonary ... Neuromuscular Junction ... • Myasthenia Gravis ... #Causes
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Differential Diagnosis Algorithm ... Neuromuscular Junction ... #Sensory #Neurology ... #Causes
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Weakness • Spinal ... Neuromuscular junction ... Syndrome, Myasthenia Gravis ... #diagnosis #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
neuromuscular junction ... blocks receptor function ... variable degree of weakness ... Limb- proximal weakness ... diagnosis #management #neurology
Causes of Hypotonic Infant (Floppy Newborn) - Differential Diagnosis Algorithm
Central Nervous System - Decreased LOC, Axial
Causes of Hypotonic ... Differential Diagnosis Algorithm ... Neuromuscular Junction ... Transient Myasthenia Gravis ... #Causes #Peds #
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Differential Diagnosis Algorithm ... SIGNS: • Muscle weakness ... transport, renal function ... Gastrointestinal function ... Pathophysiology #Nephrology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Myasthenia Gravis ... neuromuscular junction ... More likely to cause ... glucocorticoids - can cause ... #Myasthenia #Gravis
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... disorder (Cardiac, pulmonary ... Neuromuscular Junction ... Postsynaptic: Myasthenia Gravis ... Differential #Diagnosis #neurology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
- Vomiting, NG suction ... Classically” noted with pulmonary ... Neuromuscular weakness ... GBS, Myasthenia gravis ... Diagnosis #Summary #Nephrology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
hemodynamics and cardiac function ... with presence of pulmonary ... the determined cause ... #differential #algorithm ... cardiology #treatment #table