70 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Nerve Injury ... clinical #video #neurology ... #physicalexam #msk ... #sports #neurology ... #orthopedics #Hand
Hand Nerve Injuries - Common Presentations
 • Wrist Drop - Radial Nerve Injury
 • Claw Hand
- Radial Nerve Injury ... Ulnar Nerve Injury ... Injuries #Anatomy #Differential ... #Diagnosis #MSK ... #Orthopedics
Peripheral Neuropathy - Diagnostic Schema and Differential Diagnosis

Hereditary
Common Causes
Rapid Onset
Subacute/Chronic Onset
 - Multifocal
 - Focal
 -
Peripheral Neuropathy ... and Differential ... @AnandJag1 #Peripheral ... #Neuropathy #Differential ... Algorithm #Causes #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... #Syndromes #diagnosis ... signs #symptoms #msk ... #orthopedics #neurology
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent ... Spinal cord - Peripheral ... Spinal cord - Peripheral ... Neuromuscular #Weakness #Differential ... #Neurology #Causes
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... reflex #clinical #hand ... #physicalexam #msk ... #orthopedics #neurology ... #sports
Mechanisms of Pain
Mixed - Nociceptive/Neuropathic
Nociceptive - Tissue Damage
 - Visceral - (From organ/cavity lining) Poorly localized,
lancinating - Peripheral ... • Spinal injury ... Pain #Mechanisms #Neurology ... #Differential # ... Diagnosis #Algorithm
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... to compression and ... clinical #video #orthopedics ... #msk #sports #neurology
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Sensory Changes - Differential ... Diagnosis Algorithm ... Weakness #Sensory #Neurology ... #Differential #
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
• Central or peripheral ... Various drugs and ... Myopathy #mimics #diagnosis ... #differential # ... causes #neurology