Neuro-Ophthalmology for GP. Objectives Stress on importance Visual pathway Pupil pathway Clinical...

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Neuro-Ophthalmology for GP

Transcript of Neuro-Ophthalmology for GP. Objectives Stress on importance Visual pathway Pupil pathway Clinical...

Page 1: Neuro-Ophthalmology for GP. Objectives Stress on importance Visual pathway Pupil pathway Clinical Entities.

Neuro-Ophthalmology for GP

Page 2: Neuro-Ophthalmology for GP. Objectives Stress on importance Visual pathway Pupil pathway Clinical Entities.

Neuro-Ophthalmology for GP

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Objectives

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Stress on importance

• Visual pathway• Pupil pathway• Clinical Entities

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Clinical Entities

• ON Swelling• Anisocoria• CN Palsy

– 3rd N Palsy• Aneurysm

– 4th N Palsy• Congenital

– 6th Nerve Palsy• Increased ICP

• Ptosis– Congenital– Aquired

• Neurogenic• Muscular• N-Muscular• Aponeurotic

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Signs

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2nd CN

• Optic Nerve Swelling• Optic Nerve Atrophy• Optic Nerve Cupping• RAPD• VA& VF Changes

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3rd CN

• Anisocoria• Hypotropia• Ptosis• Exotropia• Limitation of EOM

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4th CN

• Hypertropia

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5th CN

• Hyperasthesia• Hypoasthesia• Change in Appearance

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7th CN

• Lagophthlmos

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8th Cranial Nerve

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7th Cranial Nerve

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5th CN

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3rd, 4th, 6th Cranial Nerve

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2nd Cranial Nerve

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Neuro-Ophthalmology for GP

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Neuro-Ophthalmology

Samir Jamal M.D, FRCSC

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Neuro-Ophthalmology

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Cupping

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AHD

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AHD

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Describe the abnormal signs you can see in this slide

What is the differential

diagnosis?

How do you manage?