19 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
manifestations- Pneumonitis ... Compatible syndrome + MRI ... lung nodules, may also ... #diagnosis #causes ... #radiology #neurology
Opsoclonus-Myoclonus Ataxia Syndrome (OMAS) -Dancing eyes - dancing feet syndrome
 • Opsoclonus: ocular spontaneous, arrhythmic, conjugate
occurring in all ... caused by muscular ... Ataxia #Syndrome #clinical ... #video #neurology ... #gait
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Ill Palsy - ... abnormal extraocular movements ... dissociation • Other causes ... #PhysicalExam #neurology
Hemimasticatory Spasm on Physical Exam

Hemimasticatory spasm is a disorder of the trigeminal nerve → involuntary jaw
patient had a normal MRI ... Myokimia will cause ... such gross movement ... #cheek #CN5 #video ... #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... • Suspect in movement ... Imaging: - MRI ... Demyelinating disease caused ... , limb ataxia, gait
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
Depressive symptoms • Movement ... show symmetric bilateral ... dysfunction like gait ... reversible • HAND is also ... dementia #AIDS #Neurology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm Clinical ... • Neurologic ... suggest a mass as ... #DoubleVision #Differential
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
This 28 year old ... the follow up video ... (no horizontal movement ... MRI was ordered ... #neurology
Chorea Gait on Physical Exam
A 16 year old male presented with sudden onset involuntary movements for
Exam A 16 year old ... onset involuntary movements ... Also there was motor ... #PhysicalExam #clinical ... #video #neurology
Bilateral Foot Drop secondary to Nonaka Myopathy

48 yr old lady, difficulty in climbing stairs x 8
Myopathy 48 yr old ... GNE myopathy, also ... GNE #Myopathy #clinical ... #video #physicalexam ... #gait #neurology