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

78 yo M with sudden onset
Central retinal ... Positive "spot sign ... MaimoUltrasound #CRAO #Central ... Embolus #Clinical #POCUS
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
breath sounds, SpO2 ... rate, rhythm, perfusion ... Consider rate control ... Also consider: central ... Anesthesiology #Anesthesia
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 ... #Clinical #POCUS ... CRAO #SpotSign #Central
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Superficial Cervical Plexus Nerve Block
Uses in the Emergency Department:
clavicle fracture, central ... block #ultrasound #anesthesia ... #pocus
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
for Crises in Anaesthesia ... breath sounds, SpO2 ... rate, rhythm, perfusion ... • Inadequate anaesthesia ... Anesthesiology #Anesthesia
Fine Ventricular Fibrillation on POCUS Echocardiogram (S4C) with Saline Contrast
POCUS may help you to spot fine
Fibrillation on POCUS ... Saline Contrast POCUS ... may help you to spot ... from rapid iv infusion ... Fibrillation #VFib #POCUS
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
for Crises in Anaesthesia ... alteration in mental ... anaesthetic (remember infusion ... emulsion (Box A). ❼ Control ... Anesthesiology #Anesthesia
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
for Crises in Anaesthesia ... breath sounds, SpO2 ... rate, rhythm, perfusion ... for crises in anaesthesia ... Anesthesiology #Anesthesia
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
for Crises in Anaesthesia ... unnecessarily deep anaesthesia ... breath sounds, SpO2 ... rate, rhythm, perfusion ... Anesthesiology #Anesthesia
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... => Blockage of central ... retinal artery => Central ... -> Cherry-red spot ... • Decreased perfusion