19 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Manifested as the inability ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Cord Syndrome -> Anterior ... , often from vascular ... lower motor neuron ... signs #symptoms #msk ... #orthopedics #neurology
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
reconstruction to restore stability ... test #ACL #Knee #Injury ... clinical #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
to differentiate ... right and left, ... Traumatic Brain Injury ... (usually left) inferior ... Gerstmann #Syndrome #neurology
Ankle Anterior Drawer Test - Talofibular Ligament

The anterior drawer test is for anterior talofibular ligament stability.
talofibular ligament stability ... brace the shin and ... talofibular ligament injury ... Ligament #Ankle #PhysicalExam ... video #sports #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Hill-Sachs fracture and ... surgical repair Differential ... Similar injury to ... medially → CHRONIC INSTABILITY ... Radiology #diagnosis #msk
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... Weakness - Lower ... /or the anterior ... syndromes #lesions #differential ... #diagnosis #neurology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Trauma • Crush injury ... #diagnosis #lower ... #extremity #msk ... #physicalexam
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... must be absent: lower ... ligament (near anterior ... MeralgiaParesthetica #MSK ... pathophysiology #differential
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... spared in this injury ... Anterior Shoulder ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam