82 results
Incomplete Spinal Cord Syndromes
Anterior Cord Syndrome:
 • Bilateral loss of motor, pain and temperature sensation below
• Penetrating trauma ... #Incomplete #SpinalCord ... #Syndromes #Diagnosis ... #Neurology
Prolonged neuromuscular blockade - Differential Diagnosis
- Drugs, Acid-base Disorders, Metabolic, Neurologic, Electrolyte abnormalities

By Mark Harris, MD
neuromuscular blockade ... - Differential Diagnosis ... Disorders, Metabolic, Neurologic ... neuromuscular #blockade ... #Differential #Diagnosis
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
#Myotomes #SpinalCord ... #Diagnosis #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Medullaris Syndrome -> Trauma ... and #Acute #SpinalCord ... Injury #Syndromes #diagnosis ... #orthopedics #neurology
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
- Differential Diagnosis ... Amyloid Angiopathy, Trauma ... Subarachnoid: Trauma ... #Differential #Diagnosis ... Algorithm #management #neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
- Differential Diagnosis ... Pain/Post-op • Neurologic ... trauma • Drugs ... #Hyponatremia #Nephrology ... #Differential #Diagnosis
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
- Differential Diagnosis ... Pain/Post-op • Neurologic ... trauma • Drugs ... #Hyponatremia #Nephrology ... #Differential #Diagnosis
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Dysfunction - Imbalance, neurologic ... • Ethanol - Trauma ... Dizziness #Vertigo #Neurology ... #Differential #Diagnosis
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
- Differential Diagnosis ... Compression Tumor, Trauma ... #Differential #Diagnosis ... Algorithm #Causes #neurology
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Sphincter None #SpinalCord ... #differential #diagnosis ... #Neurology #Spine