12 results
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
with fatigue and sensitivity ... evaluation confirmed a diagnosis ... relaxation can also ... Delayed #Clinical #Video ... #Neurology #Endocrinology
Palatal Tremor / Myoclonus

Palatal tremor is a rare movement disorder that has received much attention, given
tremor is a rare movement ... commonly referred to as ... myoclonus", but later ... The video patient ... #neurology #PhysicalExam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Mutism Pathophysiology ... ; also normal in ... #PhysicalExam #neurology ... #comatose #diagnosis
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Syndrome, Headache, Movement ... Disease, PRES Pathophysiology ... permeability Diagnosis ... (for secondary APS ... Erythematosus #SLE #CNS #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... • Suspect in movement ... #differential #diagnosis ... InfectiousDiseases #Neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
(no horizontal movement ... There was also high ... the hospital, diagnosed ... Three weeks later ... ophthalmology #neurology
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... Hypotension • AMS ... #Differential #Diagnosis ... #Algorithm #Pathophysiology ... #Nephrology #Chloride
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... features developing later ... Other possible diagnosis ... Lateral #Sclerosis #neurology ... #diagnosis #management
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Etiology: • Pathophysiology ... edema visualized as ... sequences improve sensitivity ... #management #neurology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... Depressive symptoms • Movement ... Diagnosis: MRI ... reversible • HAND is also ... dementia #AIDS #Neurology