8 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Primarily Upper Extremity ... ) • Posterior ... Posterior spinal ... signs #symptoms #msk ... #orthopedics #neurology
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
(PCL) Injury on ... at 90 degrees and ... Ligament #PCL #Knee #PhysicalExam ... clinical #video #msk ... #orthopedics #sports
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
test #ACL #Knee #Injury ... clinical #video #PhysicalExam ... #Sports #Ortho ... #anterior #cruciate ... #ligament #msk
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
degrees of flexion, hip ... One hand supports ... #Anterior #Cruciate ... #msk #orthopedics ... #sports
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
posterior cruciate ... Clinical #Video #PhysicalExam ... #Sports #Orthopedics ... #Knee #Posterior ... #msk
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... " ± Horner Syndrome ... spared in this injury ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Herpes zoster - HIV ... Repetitive strain injury ... Trauma • Crush injury ... cyanosis - Cool extremity ... #msk #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... Neurologic injuries ... Check hip and ankle ... Compartment syndrome ... #Injury #msk #clinical