14 results
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
Jaw Clonus on Physical ... consistent with a diagnosis ... of amyotrophic lateral ... PhysicalExam #Clinical #Video ... #ALS #Neurology
Lymphocytic interstitial pneumonitis or LIP is uncommon, being seen mainly in patients with autoimmune disease, particularly
Lymphocytic interstitial ... Symptoms are nonspecific ... On the left a patient ... #Clinical #Radiology ... #ILD #RadiologyAssistant
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Powassan, louping ill ... Coltivirus Symptoms ... culture or by serology ... specificity of up ... #neurology #meningitis
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
) Differential diagnosis ... predilection, usually associated ... lower zone distribution ... #Radiology #CTChest ... #RadiologyAssistant
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
Woltman’s sign on ... evaluation confirmed a diagnosis ... relaxation can also be associated ... Delayed #Clinical #Video ... #Neurology #Endocrinology
Dermatomyositis (DM) and Polymyositis (PM): Pathogenesis and clinical findings
Elevated Antinuclear Antibodies: Anti-Jo-1, Anti-OJ, Anti-Mi2, Anti-SRP, Anti-EJ,
occur in the skin on ... dehydrogenase (LD ... diffuse CD8+ T lymphocytes ... Polymyositis #PM #Diagnosis ... Pathophysiology #Signs #Symptoms
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
• Intensity: Mild ... lateral gaze, downbeating ... Central #Vertigo #diagnosis ... findings #signs #symptoms ... #comparison #neurology
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 ... the hospital, diagnosed ... Three weeks later ... ophthalmology #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 ... • Depressive symptoms ... Diagnosis: MRI ... signal intensity on ... dementia #AIDS #Neurology
Benign Prostatic Hyperplasia: Pathogenesis and Clinical Findings

Hormonal alterations (result of aging process)
    ->
in transitional zone ... immunocompetent cells (lymphocytes ... -2, IL-15, IL-17 ... Pathophysiology #Urology ... #Diagnosis