11 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... @Pocus101 #Ocular ... #Ultrasound #pocus ... #differential #
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... with onset of a headache ... syneresis • Vitreous hemorrhage ... #Floaters #Differential ... #Diagnosis #Ocular
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Lacrimation, Red Eye ... - Subarachnoid Hemorrhage ... Hypoglycemia Anatomy ... #causes #primary
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... can be caused by ... , anterior and posterior ... Episcleritis Ocular ... #ocular #differential
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Vision loss - Differential ... with migraine headaches ... changes in gaze/eye ... Ocular causes - ... anterior chamber hemorrhage
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential ... Non-traumatic subarachnoid hemorrhage ... Disorder of the eyes ... glaucoma - Ocular ... #differential #
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
c/w vitreous & retinal ... forms a meniscus @ posterior ... aspect of eye) ... seaweed (in this case ... #clinical #ultrasound
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... of Headache: ... intensity at onset, posterior ... in vision, red eye ... Dangerous #Deadly #Differential
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
is the leading cause ... The most common cause ... Other posterior ... ultrasound include ... retinal and vitreous
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Vision Loss by Anatomic ... Location - Differential ... Degeneration (Wet, Dry) Retina ... Micro-aneurysms, Hemorrhage ... Diagnosis #Algorithm #Causes