15 results
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Vertigo #diagnosis #neurology ... #bppv #comparison ... #table
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
than a minute for BPPV ... forehead) in classic posterior ... , such as with posterior ... signs #symptoms #comparison ... #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
Stroke - Differential Diagnosis Algorithm and Management
Hemorrhagic:
 • Intracerebral: HTN, Cerebral Amyloid Angiopathy, Trauma, Bleeding Diathesis,
Stroke - Differential ... Angiopathy, Trauma, Bleeding ... #Stroke #CVA #Differential ... Algorithm #management #neurology ... #treatment
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
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Reversible course Differential ... epilepticus Treatment ... underlying cause • Treatment ... diagnosis #management #neurology
Peritoneal Dialysis vs Hemodialysis - Advantages and Disadvantages 
Peritoneal Dialysis:
 • Access: Abdominal wall insertion of
Complications: Bleeding ... #Hemodialysis #comparison ... #table #advantages ... disadvantages #nephrology
Potassium Binders for Management of Hyperkalemia
 • SPS - Sodium polystyrene sulfonate
 • Patiromer (veltassa)
 •
#Hyperkalemia #treatment ... #pharmacology #table ... #comparison #nephrology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
positional vertigo (BPPV ... Occlusion of posterior ... with significant neurologic ... Vertigo #Causes #differential ... #diagnosis #neurology
Alexia Without Agraphia
Alexia without agraphia is a disconnection syndrome where patients cannot read but can write.
A left posterior ... common cause, leading ... unable to read but able ... Able to write (without ... Agraphia #clinical #neurology