19 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
This is a case of posterior ... #Posterior #Dix ... Maneuver #clinical #video ... #physicalexam #ophthalmology ... #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
case of right posterior ... #Posterior #Dix ... Maneuver #clinical #video ... #physicalexam #ophthalmology ... #neurology #Frenzel
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Peripheral Causes - Differential ... contusion • Tumours: CPA ... , posterior fossa ... Acoustic Neuroma • BPPV ... Peripheral #Causes #Differential
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
Stroke - Differential ... Angiopathy, Trauma, Bleeding ... SCVMCMed #Stroke #CVA ... #Differential # ... Algorithm #management #neurology
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Dizziness - Differential ... • Peripheral: BPPV ... Syphilis, Cerebellar/Posterior ... Dizziness #dizzy #Differential ... #Diagnosis #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... auditory findings BPPV ... Hallpike test (posterior ... Vertigo #Algorithm #differential ... #diagnosis #neurology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Horner's syndrome, Posterior ... hemorrhage, Pontine CVA ... Mydriasis #Miosis #differential ... #diagnosis #ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
inhabitants 3rd leading ... Intermediate, Posterior ... Classification #Differential ... #Diagnosis #Ophthalmology
Causes of Subarachnoid Hemorrhage - Differential Diagnosis Algorithm
Vessel Disease
 • Aneurysm
 • Vascular Malformation
Other
 • Bleeding
Subarachnoid Hemorrhage - Differential ... Malformation Other • Bleeding ... #SAH #Stroke #CVA ... #Neurology #Differential
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Posterior Reversible ... may precede the neurologic ... narrowing on MRA/CTA ... Reversible course Differential ... diagnosis #management #neurology