26 results
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Pathogenesis and clinical ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... Positive "spot sign ... #Embolus #Clinical ... #POCUS #Ocular
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Central retinal ... artery occlusion ... Retrobulbar "spot sign ... #Clinical #POCUS ... CRAO #SpotSign #Central
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Artery Occlusion ... intra-arterial spot sign ... #clinical #ultrasound ... #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Pathogenesis and clinical ... => Central Retinal ... #diagnosis #signs ... #symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Stage 3: Severe/exudative ... Hard Exudates • Occlusion ... #diagnosis #signs ... #symptoms #complications
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Clinical Manifestations ... Serotonin Syndrome • Ophthalmologic ... Cardiovascular and vital sign ... Serotonin #Syndrome #Symptoms ... #spectrum #signs
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma Signs ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Clinical Features of Infective Endocarditis

General 
 - Malaise 
 - Clubbing 

Cardiac 
 - Murmurs
Clinical Features ... Endocarditis General ... Mycotic aneurysm Renal ... #Endocarditis #Symptoms ... #Signs #Features
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
disorder of the optic nerve ... Clinical manifestations ... • Cephalic symptoms ... Doppler US : halo sign ... #Rheumatology #Ophthalmology