30 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #Interosseous #Nerve ... #OKSign #clinical ... #video #neurology ... physicalexam #msk #sports
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Occlusion (CRAO) Clinical ... • Cherry red spot ... Occlusion #CRAO #Diagnosis ... #Clinical #Fundoscopy
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... Hard Exudates • Nerve ... -> Cotton-wool spots ... more superficial nerve ... ophthalmology #diagnosis
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... caused by ulnar nerve ... #Palsy #clinical ... #video #neurology ... #orthopedics #sports
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
nerve fibers (MRNF ... ) on Fundoscopy ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal ... Nerve Fiber Layers ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... are seen in this video ... #Interosseous #Nerve ... #PhysicalExam #clinical ... #video #sports
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... nerve fiber layer ... -> Cotton-wool Spots ... ophthalmology #diagnosis ... #signs #symptoms
Retinal Tear on Fundoscopy Ocular Examination

Patient with a history of retinal tear treated with laser. In
Fundoscopy Ocular ... treatment with laser, signs ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
disorder of the optic nerve ... altitudinal defect • Fundoscopy ... Clinical manifestations ... Doppler US : halo sign ... Ophthalmology #Diagnosis