7 results
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
10-21 mmHg) AH ... ) -> AH passes through ... ) -> AH enters uveal ... #Pathophysiology ... #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Abnormal blood flow ... retinal artery blood flow ... retinal edema caused ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... acutely ill • Colored ... resistance to the flow ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
Electrolyte/fluid shifts caused ... hyperparathyroidism • Secondary ... , K, Mg2+) • Slow ... Differential #Diagnosis #Pathophysiology
Secondary Glaucoma: Pathogenesis and Clinical Findings
Open-Angle Secondary Glaucoma:
 • Pre-trabecular defect -> Aqueous outflow is obstructed
Secondary Glaucoma ... venous pressure Closed-Angle ... Decr axoplasmic flow ... #Glaucoma #pathophysiology ... #ophthalmology
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Decr axoplasmic flow ... central vision #Secondary ... OpenAngle #Glaucoma #pathophysiology ... #ophthalmology
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
hyperinflammatory syndrome caused ... STX11, STXBP2 • Secondary ... Pathophysiology ... Low/absent NK-cell