17 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

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

This is a case of right posterior semicircular
Dix Hallpike Maneuver ... Dix #Hallpike #Maneuver ... #clinical #video ... #physicalexam # ... ophthalmology #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Positional Vertigo (BPPV ... and torsional nystagmus ... ) • Epley maneuver ... seen) • Epley maneuver ... Labyrinthitis #diagnosis #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Dizziness and Vertigo Peripheral ... minutes to days • Nystagmus ... vascular causes • Nystagmus ... auditory findings BPPV ... test (posterior
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
examiners nose • Nystagmus ... following a finger) • Test ... TylerLarsenMD #HINTS #physicalexam ... Vertigo #diagnosis #neurology ... #bppv #comparison
Dix-HaIlpike Maneuver
 • Turn head to 45° and then rapidly lay patient to a supine position
Dix-HaIlpike Maneuver ... The test is positive ... is rotational nystagmus ... #neurology #vertigo ... #bppv #management
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
for BPPV Procedure ... 45° towards the test ... throughout the test ... #BPPV #Instructions ... #Diagnosis #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... HIT) result is positive ... with an AVS with nystagmus ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... the Diagnosis of BPPV ... patient in supine position ... #neurology #Animated ... #PhysicalExam
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... the Diagnosis of BPPV ... (Nylen Barany test ... patient in supine position ... #neurology #PhysicalExam