23 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings • Anterior ... Cord Syndrome -> Anterior ... spinal artery injury ... Medullaris Syndrome -> Trauma ... #orthopedics #neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Peripheral Nerve Injury ... @bobvarkey #Anterior ... Nerve #Peripheral #Injury ... OKSign #clinical #video
Incomplete Spinal Cord Syndromes
Anterior Cord Syndrome:
 • Bilateral loss of motor, pain and temperature sensation below
Cord Syndromes Anterior ... below level of injury ... disruption of anterior ... • Penetrating trauma ... Syndromes #Diagnosis #Neurology
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Essentials - Spinal Trauma ... COLUMN CONCEPT Anterior ... column: AAL: Anterior ... ligament AAF: Anterior ... spinal deformity or neurologic
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... (AKI) - Differential ... enlargement • Trauma ... #AKI #Differential ... #Diagnosis #nephrology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... other forms of trauma ... herniation - Trauma ... syndromes #lesions #differential ... #diagnosis #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Transverse Myelitis, Trauma ... Phrenic nerve injury ... Weakness #Causes #differential ... #diagnosis #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
Spinal Cord Injury ... Abdominal Reflex L2 Anterior ... #SpinalCord #Injury ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... • Muscular Injury ... • Trauma ... - Neurologic/Psychiatric ... Noncardiac #Cardiology #Differential
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
- Inability to differentiate ... Traumatic Brain Injury ... (usually left) inferior ... Gerstmann #Syndrome #neurology