8 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Hemorrhage • Central ... Periorbital Edema - POCUS ... @Pocus101 #Ocular ... #Ultrasound #pocus
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

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

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Central retinal ... #Clinical #POCUS ... #OcularUS #CRAO ... #SpotSign #Central
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Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... - Distorted central ... Amsler grid) - Macular ... blind spots in central ... MacularDegeneration #pathophysiology
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 ... retinal artery ... Occlusion #CRAO #Ocular
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Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Diarrhea • RENAL ... • AMS (altered mental ... gas transport, renal ... Cl⁻ with other components ... Diagnosis #Algorithm #Pathophysiology
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
intra- or peri-ocular ... influx and NO in retinal ... > Apoptosis of retinal ... small island of central ... OpenAngle #Glaucoma #pathophysiology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
different points of focus ... on the retina ... • Headache • Ocular ... #astigmatism #pathophysiology