8 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

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

This is a case of right posterior semicircular
BPPV after Dix Hallpike ... Maneuver This is a case ... of right posterior ... #Maneuver #clinical ... #physicalexam #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
pendulum or jerk ... The pendular shape ... We have varied causes ... #physicalexam #clinical ... #video #ophthalmology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... with vascular causes ... • Nystagmus: ... Positive Hallpike ... test (posterior
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... can be either pendular ... commonly parasellar masses ... #ophthalmology ... #clinical #video
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
Algorithm for the ... head-impulse, nystagmus ... The approach uses ... into one of three clinical ... #Diagnosis #Dizzy
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... thrombosis of short posterior ... Clinical manifestations ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
Diagnostic algorithm ... testing gait in any dizzy ... disposition, even if the cause ... Impulse Test, Nystagmus ... Diagnosis #AVS #Posterior