19 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Pocketcard Painless Vision ... Detachment • Posterior ... #differential #diagnosis ... #radiology #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
on Ocular POCUS ... think intrinsic eye ... /detachment diagnosis ... #Ocular #POCUS ... #ultrasound #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... caustic exposure to eye ... detachment or hemorrhage ... caustic exposure to eye ... #causes #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Diagnosis Framework ... , anterior and posterior ... Unilateral or bilateral symptoms ... • Is the eye painful ... #diagnosis #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... Cataracts - Macula: Macular ... - Unilateral, Painful ... #causes #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
by Anatomic Location ... - Differential Diagnosis ... Micro-aneurysms, Hemorrhage ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... specks in the vision ... Retinal Detachment: Symptoms ... syneresis • Vitreous hemorrhage ... #Ocular #ophthalmology
Giant Cell (Temporal) Arteritis: Clinical findings and Complications
Signs/Symptoms: 
 - Headache (usually constant, superimposed by waves
blood) - Scalp painful ... artery tender, nodular ... claudication) - Vision ... Papillary Edema, Flame Hemorrhages ... #diagnosis #Vasculitis
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
thrombosis of short posterior ... vision in patients ... with splinter hemorrhages ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
anterior chambers Anatomic ... -> crowding of ocular ... humour from the posterior ... sparring) • Loss of vision ... pathophysiology #ophthalmology