11 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

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

This is a case of right posterior semicircular
PSC BPPV after Dix ... Hallpike Maneuver ... BPPV #Posterior #Dix ... #physicalexam #ophthalmology ... #neurology #Frenzel
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... is a diagnostic maneuver ... , nystagmus starts ... indicate anterior ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... is a diagnostic maneuver ... , nystagmus starts ... indicate anterior ... Diagnosis #BPPV #neurology
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... Supports the patient ... affected ear #Dix ... #DixHallpike #Maneuver ... Instructions #Diagnosis #neurology
Dix-HaIlpike Maneuver
 • Turn head to 45° and then rapidly lay patient to a supine position
Dix-HaIlpike Maneuver ... is rotational nystagmus ... TylerLarsenMD #Dix ... #HaIlpike #Maneuver ... #neurology #vertigo
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... minutes to days • Nystagmus ... vascular causes • Nystagmus ... findings BPPV • Short-lived ... Dizziness #Vertigo #Algorithm
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... thrombosis of short ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
expiration and Valsalva maneuvers ... the superior and inferior ... Existing case reports ... available case reports ... clinical #video #ophthalmology
Acquired Downbeat Nystagmus

This 62 yo AA female reported to clinic for retinal evaluation of diabetic PDR.
Acquired Downbeat Nystagmus ... A downbeat nystagmus ... spinal cord was anteriorly ... clinical #video #ophthalmology ... #physicalexam #neurology