9 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... - Retinal vein occlusions ... • Migraine • Acute ... (Retinal vein occlusions ... ophthalmology #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula: Macular ... pituitary tumor) Acute ... Corneal Abrasion, Anterior ... Vein Occlusion, ... Differential #Diagnosis #causes
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease (anterior ... vein occlusion ... Caused by decreased ... Ocular causes - ... closure glaucoma), anterior
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... Episcleritis Ocular ... vein occlusion ... closure glaucoma Anterior ... Conjunctivitis #ocular
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... • Significant cause ... chambers Anatomic ... -> crowding of ocular ... ClosedAngle #Glaucoma #pathophysiology
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
structural integrity of ocular ... AH leaves the anterior ... and conjunctival veins ... uveal meshwork and anterior ... Drainage #flow #Pathophysiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Framework NCPE Pathophysiology ... Causes include: ... Excessive renin-angiotensin-aldosterone ... • A lack of acute ... • Flat neck veins
Scleritis - Scleritis is a rare but emergent cause of a red eye.  It is
rare but emergent cause ... thought to be caused ... most treatable), nodular ... This is rarer than ... associated with retinal
Fetal and Post Transition Circulation

In the fetal circulatory system, oxygenated blood is delivered via the umbilical
the umbilical vein ... , entering the inferior ... oxygenated blood passes ... #Circulation #Pathophysiology ... #Cardiology #Anatomy