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

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

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
artery occlusion ... Retrobulbar "spot sign ... #Clinical #POCUS ... #OcularUS #CRAO ... #Embolus
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Hemorrhage • Central ... Retinal Artery ... Occlusion Elevated ... #Ultrasound #pocus
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Artery Occlusion ... (CRAO) on Ocular ... intra-arterial spot sign ... #Ocular #POCUS ... #clinical #ultrasound
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
atherothrombosis, embolus ... occlusive disease ... neuropathies from tumor, trauma ... Ocular causes - ... floaters obscuring central
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
• Chemical injury ... Episcleritis Ocular ... retinal artery ... occlusionCentral ... • Trauma?
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
cardiothoracic surgery, trauma ... iatrogenic causes, e.g. central ... measures: • Fluid bolus ... pericardiocentesis (Box B). ❽ After ... examination and vital signs
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Central Venous Line ... Pulmonary Artery ... Point of Care Ultrasound ... precede other signs ... END EXPIRATORY OCCLUSION
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
suffered no head trauma ... describes his centrally ... Vital signs: BP ... This post will focus ... improved to 90% after