45 results
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
avoid this, he raises ... peroneal nerve, which causes ... the thigh on the hip ... #Neurology #PhysicalExam ... #clinical #video
Waddling (Myopathic) Gait on Physical Exam

Myopathic gait, also known as waddling gait, is caused by muscle
, also known as ... waddling gait, is ... caused by muscle ... #PhysicalExam #clinical ... #video #neurology
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
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
Exam A 24-year-old ... and weakness in his ... #PhysicalExam #Clinical ... #Video #ALS #Neurology
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
valves, COPD, ILD ... Rhabdomyolysis, Critical ... Polyneuropathy, ALS ... #Diagnosis #causes ... #neurology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
impairment • Mild ... Diagnosis: MRI ... dysfunction like gait ... reversible • HAND is also ... dementia #AIDS #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... should be based on clinical ... Imaging: - MRI ... Demyelinating disease caused ... , limb ataxia, gait
Opsoclonus-Myoclonus Ataxia Syndrome (OMAS) -Dancing eyes - dancing feet syndrome
 • Opsoclonus: ocular spontaneous, arrhythmic, conjugate
movements occurring in all ... involuntary movements caused ... Ataxia #Syndrome #clinical ... #video #neurology ... #gait
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... • Neurologic ... suggest a mass as ... the cause ... Cranial Nerve IV
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Diagnosis and Causes ... Clinical: Dyspnea ... Echocardiography, Cardiac MRI ... : Amyloidosis (AL ... #differential #