16 results
diagnosis physicalexam vertigo maneuver dix dixhallpike central clinical differential management video comparison cva findings instructions posterior signs algorithm animated avs
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis BENIGN PAROXYSMAL POSITIONAL VERTIGO • Age: More common
Benign Paroxysmal Positional ... Vertigo (BPPV) ... the head) • Hallpike ... consistent with BPPV ... Labyrinthitis #diagnosis #neurology
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV) • Latency (delay
Findings During Hallpike ... Test in Posterior ... Vertigo (BPPV) ... toward the downward ear ... findings #signs #bppv
Diagnostic Algorithm for Dizziness and Vertigo Peripheral Vertigo: • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo Peripheral ... auditory findings BPPV ... episodes caused ... Positive Hallpike ... differential #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo PERIPHERAL VERTIGO • Onset: Sudden • Intensity: Severe initially, often decreasing
Characteristics of Peripheral ... Central Vertigo PERIPHERAL ... with vascular causes ... nose) • Head Position ... symptoms #comparison #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver This is a case of right posterior semicircular
after Dix Hallpike ... Maneuver This is a case ... anti-clockwise nystagmus beating ... to left ear. ... ophthalmology #neurology
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 Dix-Hallpike Maneuver for BPPV Procedure: 1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... for BPPV Procedure ... 45° towards the test ... throughout the test ... Instructions #Diagnosis #neurology
Dix-HaIlpike Maneuver • Turn head to 45° and then rapidly lay patient to a supine position
patient to a supine position ... The test is positive ... toward the affected ear ... #Maneuver #neurology ... #vertigo #bppv
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... cause of AVS and ... with a central cause ... #PhysicalExam #Neurology ... #HeadImpulse #Testing
Pronator Drift (Pyramidal Drift) on Physical Exam Testing showed pronator drift on the left side in this
Physical Exam Testing ... side in this 70-year-old ... the 50-second test ... to maintain the position ... clinical #video #neurology
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 Causes of Peripheral and Central Vertigo PERIPHERAL VERTIGO 1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Central Vertigo PERIPHERAL ... vertigo (BPPV) ... #Vertigo #Causes ... differential #diagnosis #neurology
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