29 results
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
of Peripheral and ... ; continuous and ... Usually torsional and ... can be severe in stroke ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
for Dizziness and ... sudden, severe and ... BPPV • Short-lived ... up to weeks and ... differential #diagnosis #neurology
Differential Diagnosis of Transient Ischemic Attack and Stroke
 - TIA/stroke 
 - Seizure 
 - Hypoglycemia/hyperglycemia
Ischemic Attack and ... Stroke - TIA/ ... Benign paroxysmal vertigo ... #Mimics #CVA #TIA ... Differential #Diagnosis #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
test to the left and ... symptoms, this normal finding ... Video by Dr. ... #Test #HINTS #PhysicalExam ... #Neurology #Vertigo
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
left, right, up and ... straight ahead, cover and ... TylerLarsenMD #HINTS #physicalexam ... #diagnosis #neurology ... #bppv #comparison
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Stroke Territory ... Localization and ... - Basilar - Vertigo ... Territories #territory #CVA ... #localization #neurology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Progression of T2WI and ... maximum between 7 and ... the acute phase and ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
woman with left hand ... facial droop, and ... (fourth row), and ... #CVA #Clinical ... #Neurology #Evolution
Unilateral Asterixis on Neurological Examination

This patient presented for 3 days of sudden repetitive left hand weakness/dropping
Caused by Stroke ... (CVA) - The classic ... Video by Dr. ... #neurology #physicalexam ... #hands
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
on CT and MRI. ... DWI and ADC images ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings