7 results
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
Myelinated retinal ... the cribriform plate ... In general they ... #PhysicalExam #clinical ... #video #ophthalmology
Cataract: Pathogenesis and clinical findings

Increased Age (most common) -> Ultraviolet light, radiation, toxins ->Denaturation and abnormal
Pathogenesis and clinical ... > Hardening of central ... Decreased contrast sensitivity ... angle closure glaucoma ... #ophthalmology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Immunosuppressive agents, Renal ... Etiology: • Pathophysiology ... sequences improve sensitivity ... diagnosis #management #neurology
Secondary Glaucoma: Pathogenesis and Clinical Findings
Open-Angle Secondary Glaucoma:
 • Pre-trabecular defect -> Aqueous outflow is obstructed
Pathogenesis and Clinical ... > Apoptosis of retinal ... small island of central ... #pathophysiology ... #ophthalmology
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Primary Open-Angle Glaucoma ... Pathogenesis and Clinical ... small island of central ... #pathophysiology ... #ophthalmology
Hippus on Physical Exam
Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
to hepatic or renal ... trauma, altered mental ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology
Hippus on Physical Exam

Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
to hepatic or renal ... trauma, altered mental ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology