7375 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

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

...

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

This patient is likely presented with painless vision loss.
Occlusion (CRAO) on Ocular ... intra-arterial spot ... Occlusion #CRAO #Ocular ... #POCUS #clinical
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Limitations • Sp02 ... pulse oximeter • SaO2 ... ABG device • SaO2
Macular Hole  - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Macular #Hole #Retina #Ocular #PhysicalExam #clinical
Macular Hole - ... Slit Lamp Ocular ... @oftalmopo #Macular ... #Hole #Retina #Ocular ... #PhysicalExam #clinical
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
measured on ABG) SaO2 ... output) - Low SvO2 ... Low CaO2 → Low SvO2 ... High PaO2, High SvO2
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
oxyhemoglobin saturation (SvO2 ... x 13.4 x Hb x SaO2 ... 13.4 x Hb conc x [SaO2 ... – SvO2]) RA pressures
Ocular Cross-Section Anatomy and Ophthalmology Acronyms

EOM - Extra ocular movements
IOL - Intraocular Lens
IOP - Intraocular Pressure
OD
Ocular Cross-Section ... EOM - Extra ocular ... Pressure OD - Oculus ... right eye) OS - Oculus ... left eye) OU - Oculus
Ocular Flutter in the Serotonin Syndrome

#Ocular #Flutter #Serotonin #Syndrome #Clinical #Video #PhysicalExam #Opsoclonus
Ocular Flutter in ... Serotonin Syndrome #Ocular ... Serotonin #Syndrome #Clinical
Papilledema - Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Papilledema #Ocular #PhysicalExam #clinical #video #ophthalmology #Fundoscopy
Papilledema - Fundoscopy Ocular ... #Papilledema #Ocular ... #PhysicalExam #clinical