11 results
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
Convergence Retraction Nystagmus ... left 6th nerve palsy ... Convergence #retraction #nystagmus ... clinical #video #neurology ... #ophthalmology
Algorithm for the Treatment of Parkinson Disease With Predominant Postural Instability and Gait Impairment

#Management #Neurology #Parkinsons
Predominant Postural Instability ... and Gait Impairment ... #Management ... #Neurology #Parkinsons
Wernicke Encephalopathy - Triad

Encephalopathy 
 • Disorientation 
 • Indifference 
 • Inattentiveness 
Ocular motor dysfunction
dysfunction • Nystagmus ... Lateral rectus palsy ... Ataxia • Gait ... Triad #Diagnosis #Neurology
Wernicke's Encephalopathy 
CLINICAL TRIAD: only seen in 1/4 pts 
W.E. is often under diagnosed 
1. ENCEPHALOPATHY
DYSFUNCTION (29%) Nystagmus ... Lateral Rectus Palsy ... Conjugate Gaze Palsy ... GAIT ATAXIA (23% ... diagnosis #triad #neurology
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
Diagnosis and Management ... ophthalmoplegia and nystagmus ... dysfunction (e.g. gait ... Deficiency #Diagnosis #Management ... #neurology #nutrition
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
maintained the ability ... A nystagmus in far ... abduction with nystagmus ... clinical #video #ophthalmology ... #neurology
DANISH Mnemonic for Cerebellar Signs of Disease

D - Dysdiadochokinesia / Dysmetria - Impaired ability to perform
Dysmetria - Impaired ability ... movements); Impaired ability ... A - Ataxia - Gait ... N - Nystagmus (horizontal ... Signs #Diagnosis #Neurology
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
Periodic alternating nystagmus ... spontaneous horizontal nystagmus ... pathological mechanism (instability ... Alternating #Gaze #neurology ... physicalexam #ocular #ophthalmology
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
Allow any nystagmus ... to subside, or wait ... Again, allow any nystagmus ... positional #vertigo #neurology ... #physicalexam #management
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
Allow any nystagmus ... to subside, or wait ... Again, allow any nystagmus ... positional #vertigo #neurology ... #physicalexam #management