9 results
Proptosis and Chemosis caused by Cavernous Sinus Fistula on Ocular Exam

This 73 presented for blurred, double
Proptosis and Chemosis caused ... contusion resulting in subdural ... hematoma 1 month ... clinical #video #ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
cell arteritis (GCA ... Is visual loss caused ... the optic nerve caused ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... encephalitis, SAH, subdural ... hematoma, anoxia ... deficit - Stroke, subdural ... #headache #signs
Causes of Altered Level of Consciousness GCS < 7 - Differential Diagnosis Algorithm

Brain Involvement - Hemispheric
Causes of Altered ... Consciousness GCS ... Skull fracture • Subdural ... hematoma • Intracranial ... Diagnosis #Algorithm #Causes
Mercedes Benz sign
Radiological sign, a triradiate radiolucent shadow, characteristic of the automobile maker's trademark. In case
Mercedes Benz sign ... Radiological sign ... In case of Gallstones ... conditions including subdural ... hematoma of the
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
cell arteritis (GCA ... systemic sx + signs ... identifies 85 to 95% of cases ... required +/- prompt ophthalmology ... #Temporal #Signs
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
otalgia Most Common Causes ... externa Mechanical Causes ... /squamous cell CA ... Inflammatory Causes ... (subdural hematoma
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
GCA, SLE, GPA) - ... retinal edema caused ... pathophysiology #ophthalmology ... #diagnosis #signs
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... and middle-aged Subdural ... hematoma - History ... anticoagulation Epidural hematoma ... headache #redflags #signs