8 results
92F w acute painless monocular vision loss. What's the diagnosis?

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... retinal artery occlusion ... Retrobulbar "spot sign ... arterial waveform in normal ... Clinical #POCUS #OcularUS
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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- Differential Diagnosis ... Syndrome: - Ocular ... episcleritis as well as inner ... reactions, and vaso-occlusive ... purpura: strong sign
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... reactions, and vaso-occlusive ... purpura: Strong sign ... fluid (CSF) is abnormal
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
should reveal normal ... : - extra-ocular ... acuity If any are abnormal ... ophthalmology #diagnosis ... #signs #symptoms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
, small-vessel vasculitis ... ulceration • Ocular ... disease (SVC/IVC occlusion ... ) Differential Diagnosis ... #management #signs
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
keratinocytes but abnormal ... arterioles and veins ... Livedo Reticularis, Vasculitis ... pathophysiology #diagnosis ... #signs #symptoms
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
loss of the normal ... Nail #Diseases #Abnormal ... #Pathology #Diagnosis ... #Clinical #Signs ... #PhysicalExam #
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Vestibulo-ocular ... • Examine for signs ... caseyalbin #PhysicalExam ... neurology #comatose #diagnosis