47 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... • Central Cord Syndrome ... Posterior Cord Syndrome ... signs #symptoms #msk ... #orthopedics #neurology
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... Femoral Nerve Ankle ... #MuscleGroups #MSK ... #Orthopedics #Neurology
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
of Electrical Injury ... coma, spinal cord injury ... ED arrival MSK ... dislocations (posterior shoulder ... compartment syndrome
Squeeze Test for Syndesmotic Injury

The squeeze test evaluates for a syndesmotic ankle injury. With the foot
Syndesmotic Injury ... a syndesmotic ankle ... injury. ... #leg #ankle #PhysicalExam ... video #sports #msk
Squeeze Test for Syndesmotic Injury

 • The objective is to identify the integrity of the syndesmotic
Squeeze Test for ... Syndesmotic Injury ... is pain in the ankle ... _ #Squeeze #Test ... #msk #orthopedics
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Syndrome (SIS): ... Impingement Syndrome ... + Painful arc test ... pain + Hawkin's test ... signs #symptoms #msk
Kleiger's Test for Syndesmotic Injury

Kleiger's evaluates for a syndesmotic injury. 
With the knee fixed, the foot
Kleiger's Test for ... Syndesmotic Injury ... a syndesmotic injury ... #leg #ankle #PhysicalExam ... video #sports #msk
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
on Shoulder Exam ... Supraspinatus Injury ... supraspinatus injury ... #Sign #Shoulder ... clinical #video #msk
Ankle Anterior Drawer Test - Talofibular Ligament

The anterior drawer test is for anterior talofibular ligament stability.
Ankle Anterior Drawer ... Test - Talofibular ... talofibular ligament injury ... Talofibular #Ligament #Ankle ... video #sports #msk
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
The evaluation should ... include a: • Neurologic ... audiometry • Patients should ... II ○ Susac’s syndrome ... Noise trauma ○ MS