110 results
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent Causes ... junction - Muscle ... Peripheral nerve - Muscle ... #Differential #Neurology ... #Causes #Diagnosis
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... of the levator muscle ... Most cases are congenital ... clinical #video #neurology
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
That causes the ... Injury #Positive #ACLTear ... cruciate #ligament #msk
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... clinical #video #neurology ... #msk
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... Muscle Weakness ... #differential #causes ... #neurology
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Myopathy - Proximal muscle ... Weakness #Sensory #Neurology ... Diagnosis #Algorithm #Causes
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Demyelinating Disease (MS ... aminoglycosides) • Muscles ... Neuromuscular #Weakness #Causes ... differential #diagnosis #neurology
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Fasciitis) - Muscle ... Delayed Onset Muscle ... Intraarticular #MSK ... #Orthopedics #Causes
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Myopathy - Proximal muscle ... Peripheral #Weakness #Neurology ... Diagnosis #Algorithm #Causes
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
Muscle: Muscle ... normal skeletal muscles ... background reflecting muscle ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas #