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ACUTE EYE CARE DR AHMED HASSAN OPHTHALMOLOGIST Monash Health

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Presentation on theme: "ACUTE EYE CARE DR AHMED HASSAN OPHTHALMOLOGIST Monash Health"— Presentation transcript:

1 ACUTE EYE CARE DR AHMED HASSAN OPHTHALMOLOGIST Monash Health
MBBS, FRANZCO OPHTHALMOLOGIST Monash Health Dandenong Eye Clinic

2 Optic nerve Pupils Red desaturation Retina Safe to Dilate
PAINLESS VISUAL LOSS Optic nerve Pupils Red desaturation Retina Safe to Dilate Left RAPD

3 Optic Nerve Young Optic Neuritis Older Arteritis Ischaemic

4 Retinal Detachment 1. Myopia or 2. Cataract Surgery Flashes, ‘Curtain’
6/ CF Mac ON Mac OFF

5 PVD Posterior Vitreous Detachment Weiss ring

6 CRVO BRVO

7 CRAO BRAO

8 Diabetic Macular Oedema
Central Visual Loss ARMD Diabetic Macular Oedema Pinhole

9 Cataracts

10 EYE INJURIES

11 Conjunctiva Sub-conjunctival Haemorrhage

12 Hyphaema Re-bleed risk 5 days  strict rest, no aspirin

13 Corneal foreign bodies
Local Anaesth drops: BNX, AME, OXY, TET. 25G needle

14 Subtarsal foreign body
‘Look down, and keep looking down’

15 Microbial Keratitis Corneal infiltrate Hypopyon

16 Penetrating eye injury
No eyedrops Dont remove! Shield Keep fasted Prevent vomiting CT or Xray Seidel test for leaks

17 Alkali burns Anaesthetic drop Flourescein drop
3. Evert & sweep fornices 4. Irrigate Prognosis? Corneal Opacity Clock hours of clear limbus

18 PAINFUL RED EYE

19 Herpetic disease Dendritic (HSV) Shingles (VZV)

20 Uveitis Uva (Latin): Grape

21 Iritis  Pain unchanged Younger patient Pupil & vision often normal
1. Anaesthetic drop:  Pain unchanged 2. Torchlight  Pain worse

22 Untreated Iritis Posterior Synechiae Keratic Precipitates

23 Acute Glaucoma  Pain unchanged Older patient Pupil & vision abnormal
Patient unwell ++ Anaesthetic drop:  Pain unchanged Don’t dilate Diamox 500mg stat if remote Refer for Laser iridectomy

24 Orbital Cellulitis Sinusitis ? Painful eye movements ? Lids shut:
Roll apart

25 Orbital septum

26 Preseptal

27 Orbital

28 Optic nerve at risk

29 Orbital CT: axial & coronal

30 Meibomian Cyst Stye

31 Dacryocystitis

32 Conjunctivitis Acute Allergic Viral vs Chlamydia Follicles in both
URTI – viral Urethritis Chemosis Itch

33


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