7 results
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal ... Nerve Fiber Layers ... (MRNF) on Fundoscopy ... #Nerve #Fibers ... #PhysicalExam #clinical
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
Myelinated retinal ... nerve fibers (MRNF ... ) on Fundoscopy ... #fibers #MRNF # ... Ocular #PhysicalExam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... this signal: 1) Hold ... #Reflex #Positive ... video #neurology #PhysicalExam
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Froment's Sign - ... third fingers, ... or hold a piece ... second fingers ... Injury #Hand #PhysicalExam
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
diffuse light reflex ... Exudates • Occlusion ... retinal nerve fiber ... arterioles causes optic nerve ... ophthalmology #diagnosis #signs
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
peripheral nerves ... episcleritis as well as inner ... vaso-occlusive ... Vasculitis: • Fevers ... purpura: strong sign
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
vaso-occlusive ... Vasculitis: • Fevers ... purpura: Strong sign ... muscle weakness • Nerves ... episcleritis as well as inner