101 results
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
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- Light-near dissociation ... and classical association ... Pupil #neurology #diagnosis ... #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential Diagnosis ... Pupil Defect • Optic ... Syphilis (light-near dissociation ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
Detachment and Lens Dislocation ... made obvious on POCUS ... Detachment #Lens #Dislocation ... #Clinical #POCUS ... Ocular #Ultrasound #Ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Rupture • Lens Dislocation ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus ... #differential #diagnosis ... #radiology #ophthalmology
How to Use Point-of-Care Ultrasound to Identify Shoulder Dislocation #Clinical #Diagnosis #POCUS #MSK #POCUS #Shoulder #Dislocation
Identify Shoulder Dislocation ... #Clinical #Diagnosis ... #POCUS #MSK #POCUS ... #Shoulder #Dislocation
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... females Differential Diagnosis ... no light-near dissociation ... PhysicalExam #neurology #ophthalmology
Type A Dissection on POCUS (PLAX view)

39 yo M w CP drops his BP in ED.
Dissection on POCUS ... What's the Diagnosis ... Proximal aortic ... Note large aortic ... Clinical #Ultrasound #POCUS
Type B Aortic Dissection Flap on POCUS Echocardiogram - PLAX

Elderly male with hypertension and DM presents
Type B Aortic Dissection ... Flap on POCUS Echocardiogram ... Diagnosis? ... the descending aorta ... Dissection #Flap #POCUS
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
POCUS Reference ... Pregnancy • Optic ... DVT • IVC • Aorta ... sspillai01 #POCUS ... Echocardiogram #Diagnosis
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... inflammation - Optic ... Painless: Lens Dislocation ... #Differential #Diagnosis ... #causes #ophthalmology