6 results
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
syrinx: 'suspended' areas ... 'dissociated', ... Brown—Séquard syndrome ... #Diagnosis #Neurology ... #Distribution #BrownSequard
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... clinic with vision loss ... the follow up video ... a Half Syndrome ... #clinical #video
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... diffuse myelin loss ... volume • Patchy areas ... The clinical syndrome ... dementia #AIDS #Neurology
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
of the reversed halo ... immunedeficiency syndrome ... †Associated with ... ††Less likely. ... #Differential #Algorithm
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... hemolytic-uremic syndrome ... of the retina, uveae ... causes nephron loss ... #nephrology
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
globally, excluding areas ... fever (FMF) PATHOPHYSIOLOGY ... Less commonly, PFAPA ... conditions are associated ... are not associated