202 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
retraction (Collier's sign ... Hydrocephalus → "setting ... sun sign" - Vascular ... Parinauds #Syndrome #diagnosis ... #pineal #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
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
retraction (Collier's sign ... Hydrocephalus -> "setting ... sun" signVascular ... Parinauds #syndrome #neurology ... #diagnosis
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
or peripheral neurologic ... Myasthenia gravis • Muscular ... Infections - HIV ... Myopathy #mimics #diagnosis ... differential #causes #neurology
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Pronator Drift Testing ... extensor weakness - Sign ... Pronator #Drift #Testing ... #physicalexam #diagnosis ... #neurology #cva
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Susceptible to HBV ... vaccine Acute HBV ... HepBVirus #Serologies #serology ... #diagnosis #hepatology ... interpreation #testing
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
- Differential Diagnosis ... Acute: - Primary Neurologic ... complications of HIV ... Infectious (syphilis, HIV-associated ... #Differential #Diagnosis
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup and Diagnosis ... mimics, repeat testing ... and referral to Urology ... uw_IMresidency #Hematuria #Diagnosis ... Algorithm #Workup #urology
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 ... facioscapulohumeral muscular ... #Beevors #Sign # ... video #umbilicus #neurology
Brain Vascular Perfusion and Infarct Territories 

By Dr. Eelco FM Wijdicks @EWijdicks

#Brain #Vascular #Perfusion #Infarct #Territories
Brain Vascular Perfusion ... EWijdicks #Brain #Vascular ... #Localization #diagnosis ... #neurology #CVA