46 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
- Pineal region ... → "setting sun sign ... " - Vascular disease ... Syndrome #diagnosis #pineal ... #neurology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
retraction (Collier's sign ... • Pineal region ... "setting sun" sign ... • Vascular disease ... Parinauds #syndrome #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
Beevor's Sign on ... Exam Beevor's sign ... paralysis from spinal ... facioscapulohumeral muscular ... video #umbilicus #neurology
Gowers' Sign on Physical Exam

Seen in this patient with Duchenne muscular dystrophy (DMD)

#Gowers #Sign #PhysicalExam #neurology
Gowers' Sign on ... with Duchenne muscular ... DMD) #Gowers #Sign ... #PhysicalExam #neurology ... video #pediatrics #muscular
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
• Progressive muscular ... Neuropathy • Spinal ... Muscular Atrophy ... Polymyositis • Duchenne Muscular ... Peripheral #Weakness #Neurology
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
sciatica, saddle (perineal ... compression • Spinal ... - Narrowing of spinal ... stopping walking (vascular ... Myotomes #diagnosis #neurology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... of this complex spinal ... This sign is an ... pathway via the spinal ... BrainDeath #BrainDead #Neurology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Mediastinal Causes: - Vascular ... Costochondritis • Muscular ... • Trauma - Neurologic ... Disorder • Spinal
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Volume / Bulk Neurologic ... Pseudo-obstruction Neurologic ... Hirschsprung's Disease • Spinal ... Guillain-Barré Syndrome • Muscular
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... of this complex spinal ... This sign is an ... pathway via the spinal ... BrainDeath #BrainDead #Neurology