97 results
Fournier’s Gangrene on Scrotal Point of Care Ultrasound (POCUS)

Characteristic ultrasound appearance of Fournier’s
gangrene, demonstrating scrotal wall
Care Ultrasound (POCUS ... shadowing in the posterior ... -3/abstract #Testicular ... Fourniers #Gangrene #Urology ... #POCUS #Clinical
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
vertigo due to Posterior ... Stroke (usually Posterior ... vertigo/nystagmus - Vestibular ... #Wallenbergs #neurology
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Sudden Onset • Testicular ... Torsion of the Testicular ... #ScrotalMass #Testicular ... #Urology #Differential
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
- Anterior vs Posterior ... Lenticulostriate artery Posterior ... Localization #Effects #Neurology ... Review in Clinical Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... position change • Neurologic ... Hallpike test (posterior ... horizontal canal) Vestibular ... differential #diagnosis #neurology
Vertigo Differential Diagnosis and Management Algorithm
Vertigo: Symptom of illusory movement because of asymmetry in the vestibular
asymmetry in the vestibular ... the labyrinth, vestibular ... nerve, or central vestibular ... Management #Algorithm #neurology
Major dermatomes and cutaneous nerves - Anterior and Posterior Views

#Diagnosis #Anatomy #Dermatomes #Dermatomal #Nerves #Roots #Cutaneous
- Anterior and Posterior ... Roots #Cutaneous #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Movement Peripheral Vestibular ... • Labrynthitis/Vestibular ... Fracture Central Vestibular ... Dysfunction - Imbalance, neurologic ... Dizziness #Vertigo #Neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
hours to days for vestibular ... forehead) in classic posterior ... worsens vertigo (vestibular ... , such as with posterior ... symptoms #comparison #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Nerve (CN VIII): Vestibular ... neuroma (a.k.a. vestibular ... zoster oticus), Vestibular ... Non-vascular: Vestibular ... differential #diagnosis #neurology