53 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... Positive "spot sign ... " on Ocular Ultrasound ... Embolus #Clinical #POCUS ... #Ocular #Ultrasound
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Hemorrhage • Central ... Periorbital Edema - POCUS ... @Pocus101 #Ocular ... #Ultrasound #pocus
92F w acute painless monocular vision loss. What's the diagnosis?

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Central retinal ... Retrobulbar "spot sign ... #Clinical #POCUS ... #OcularUS #CRAO ... #SpotSign #Central
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... more areas. - 4 general ... #Orthopedics #Ankle ... Classification #ALiEM
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Ophthalmologic: Mydriasis, Ocular ... Cardiovascular and vital sign ... Akathisia, Altered Mental ... Symptoms #spectrum #signs
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Occlusion (CRAO) on Ocular ... POCUS This patient ... intra-arterial spot sign ... Occlusion #CRAO #Ocular
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
“clock mantle” sign ... Clinical #Radiology #POCUS ... #ClockMantle #Sign ... #ALiEM
Figure 3. Right upper quadrant view with patient in left lateral decubitus position, revealing an ‘enhancement
peritoneal stripe sign ... jshihmd #Clinical #POCUS ... #RUQ #EPSS #Sign ... Pneumoperitoneum #ALiEM
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... Detachment • Macular ... retinopathy • Central ... Migraine • Acute angle-closure ... poisoning • Central
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... poisoning • Mental ... pressure, acute-angle ... vasoconstriction syndrome, central ... #headache #signs