Ophthalmology Current Concepts - Presentations

PDF  links collected from the website of : 
Department Of Ophthalmology,Suny Downstate Medical Center .

Don't forget to visit my other best posts in ophthalmology section.

Click on Slide Show � to download files.

Neuro-ophthalmic Diagnosis Not to Miss
Dr. Steven A. Newman

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Secondary Angle Closure Glaucoma: Home to the Diagnostic Dilemmas
Dr. Louis R. Pasquale

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New Tonometers � Ready for Prime Time?
Dr. Leon W. Herndon

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Pediatric Glaucoma Surgical Management
Dr. Lama A. Al-Aswad

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Systemic and Retinal Diseases Masquerading as Neuro-ophthalmic Disorders
Dr. Steven A. Newman

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Pediatric Surgical Pearls I
Dr. Craig A. McKeown

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Exfoliation Syndrome: A Look Beyond LOXL1
Dr. Louis R. Pasquale

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Esotropia Management Pearls
Dr. James Deutsch

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Glaucoma Surgical Pearls
Dr. Leon W. Herndon

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Evolving Role of OCT in Neuro-ophthalmology
Dr. Steven A. Newman

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Pediatric Surgical Pearls II
Dr. Craig A. McKeown

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Controversies in Glaucoma
Dr. Shobit Rastogi

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Drug Delivery - Beyond Eye Drops
Dr. Paul L. Kaufman

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Pediatric Glaucoma Diagnosis and Medical Management
Dr. Louis R. Pasquale

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Gene Therapy for Glaucoma
Dr. Paul L. Kaufman

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Progression Toward an Artificial TM
Dr. John Danias

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Presbyopia - Up Close
Dr. Paul L. Kaufman

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Audio of the lectures are embedded in PDF file. On the first slide of every PDF there is a sound icon in the upper left corner. Press that to open a floating audio control panel.Use the next page - previous page navigation in Acrobat reader to follow along with the audio.


Don't forget to visit my other best posts in ophthalmology section.

NB: www.medicalppt.blogspot.com only collects and share links from other websites ,"Everything under one umbrella " .We do not host or modify the presentations.These lecture notes are sole property of original uploaders. We are just sharing them for helping medical education world wide.Still if anybody wants to remove their presentation from here, please feel free to contact us. For Medical E-Books Download visit http://mediconet.blogspot.com/

Ophthalmology Lecture Notes Free Download

PDF  links collected from the website of : 
Department Of Ophthalmology,Suny Downstate Medical Center .

Don't forget to visit my other best posts in ophthalmology section.

• �         Acquired Vitelliform Macular Dystrophy
• �          Adult Rhabdomyosarcoma
• �         Endothelial Dystrophy
• �         Peripheral Retinal Drusen
• �         Progressive Supranuclear Palsy
• �         Metastatic Neuroblastoma
• �         Choroidal Melanoma
• �         Pigmented Conjunctival Lesion
• �         Extraocular Tumors
• �         Neonatal Conjunctivitis
• �         Pituitary Apoplexy
• �         Rubella Retinopathy
• �         Neurosarcoidosis
• �         Arteriovenous Fistula
• �         Capillary Hemangioma
• �         Idiopathic Juxtafoveal Retinal Telangiectasia
• �         Degenerative Myopia
• �         OCP
• �         Retinal Arterial Macroaneurysm
• �          Multiple Branch Retinal Arterial Occlusions
• �         PUK
• �         Neuroretinitis
• �         Polypoidal Choroidal Vasculopathy
• �         Ocular Sarcoidosis
• �         Retinal Artery Occlusion and Thrombocythemia
• �         Acute Leukemia
• �         Orbital Lymphoma and AIDS
• �         Glomus Tumor
• �         White Dot Syndromes
• �         Idiopathic Orbital Inflammation
• �         Retinitis Pigmentosa
• �         Myasthenia Gravis 

Don't forget to visit my other best posts in ophthalmology section.

 NB: www.medicalppt.blogspot.com only collects and share links from other websites ,"Everything under one umbrella " .We do not host or modify the presentations.These lecture notes are sole property of original uploaders. We are just sharing them for helping medical education world wide.Still if anybody wants to remove their presentation from here, please feel free to contact us. For Medical E-Books Download visit http://mediconet.blogspot.com/

Ophthalmology Lecture Notes

Eye In Casualty

Eye In Casualty, year 3-4

Eye In Casualty, SHO

Urgent eye problems in primary care,

Age Related Macular Degeneration

Primary Open Angle Glaucoma

Glaucoma for medical students

Basic Sciences- Primary Open Angle Glaucoma

Treatment of patients with 'Specific Learning Difficulties', other reading difficulties and other 'visual disturbances' using colour filters/overlays

Corneal Graft Rejection

Cranial Nerve Disorders

Diabetic Retinopathy

Diabetic Retinopathy, a presentation to the diabetic team

Diabetic Retinopathy in Primary Care

Diabetes & insulin pumps & retinopathy

Electro-physiology

Epiphora

Glaucoma

Glaucoma: trabeculectomy & mitomycin audit

How to interpret the HRT    Vellore Parthasarathy

Leukocoria

Maintaining Good Medical Practice

Microbial Keratitis

Neuro-ophthalmology part 1, visual fields

Neuro-ophthalmology part 2, pupils

Neuro-ophthalmology part 3, cranial nerves

Nystagmus

Obtaining Consent

Ophthalmic Neonatorum

Orbital And Peri-orbital Tumours

Retinal Breaks 2007 Ioannis Giannakis

Serious ocular infections

Thyroid Eye Disease

Thyroid Eye Disease, 2003, D Kinshuck

Uveitis and Ocular Inflammation

Tuberculosis and the Eye:

Retinal Vein Occlusions

Visual fields in Glaucoma

Visual problems in children with brain damage

Herpes zoster ophthalmicus: shingles and the eye,

Courtesy and copyright :www.diabeticretinopathy.org.uk   


For Medical E-Books Download visit http://mediconet.blogspot.com/

Ophthalmology Powerpoint Lectures

Abnormalities of lens shape
Acquired cataract
Age-related macular degeneration

Allergic conjunctivitis
Benign eyelid lesions
Childhood strabismus
Chronic marginal blepharitis
Complications of cataract surgery
Congenital cataract
Congenital corneal anomalies
Congenital glaucomas
Congenital optic nerve anomalies
Conjunctival infections
Conjunctival tumours
Corneal degenerations
Corneal dystrophies
Corneal ectasias
Corneal infections
Corneal surgery
Cystic orbital lesions

Diabetic retinopathy
Diffuse eyelid disease
Disorders of lashes
Disorders of the chiasm
Drug-related retinopathies
Ectopia lentis
Ectropion and entropion
Episcleritis and scleritis
Fundus angiography
Hereditary choroidal dystrophies
Hereditary retinal dystrophies
Hereditary vitreoretinal degenerations
Idiopathic inflammatory white dot syndromes
Idiopathic specific uveitis syndromes
Immunobullous diseases
Important systemic associations of uveitis
Infections of the lacrimal passages
Introduction to glaucoma
Introduction to retinal detachment
Malignant eyelid tumours

Ocular motor nerve palsies
Optic neuropathies
Orbital infections and inflammations
Orbital tumours
Other acquired maculopathies
Other retinal vascular disorders
Papilloedema
Pathogenesis and signs of retinal detachment
Peripheral corneal inflammation
Peripheral corneal thinning and ulceration
Phacomatoses
Primary angle-closure glaucoma
Primary open-angle glaucoma
Principles of retinal detachment surgery
Prophylaxis of rhegmatogenous retinal detachment
Ptosis
Retinoblastoma
Secondary glaucomas
Supranuclear disorders of eye movement
Thyroid eye disease
Trauma
Uveal infections and infestations
Uveal tumours
Vascular orbital disorders

SOURCE AND Copyright: Sultan Qaboos University

- Eye signs of thyrotoxicosis.

Eye signs of thyrotoxicosis.

"DR Joffroy may validate symptoms"

• Dalrymple sign:- rim of sclera is seen all around the cornea, on looking straight forward.


• Rosenbach's sign:- fine tremor of the upper eyelids on slight closure of the eye.


• Joffroy's sign:-lack of wrinkling of the forehead when a patient looks upward.


• Moebius sign:- lack of convergence on looking to near object.


• Von Graefe's sign (lid lag sign):-lagging of the upper eyelid on looking downward without movinh the head.


• Stellwag's sign:-staring look with infrequent blinking.

Dr Ibrahim,,

- Classification of Graves' eye disease.

Classification of Graves' eye disease. 

"NO SPECS"

• Class 0: No signs or symptoms.
• Class 1: Only signs (limited to upper lid retraction and stare, with or without lid lag).
• Class 2: Soft tissue involvement (oedema of conjunctivae and lids, conjunctival injection, etc.).
• Class 3: Proptosis.
• Class 4: Extraocular muscle involvement.
• Class 5: Corneal involvement.
• Class 6: Sight loss (due to optic nerve involvement).

Enjoy,,

Dr Ibrahim

- Source:-

• Werner SC. Modification of the classification of the eye changes of Graves' disease: recommendations of the Ad Hoc Committee of the American Thyroid Association. J Clin Endocrinol Metab 1977;44: 203-4.

- Local causes of complicated cataract.

Local causes of complicated cataract.

"Rigid"

• long standing Retinal detachment
• Inflammatory conditions:- chronic iridocyclitis,chorioretinitis
• Glaucoma.
• Intraocular tumors
• Degenerative conditions:- retnitis pigmentosa, degenerative myopia. 
local Drugs:- corticosteroids, pilocarpine, adrenaline eye drops.

Mechanism:-

• Interference with lens metabolism.
• The posterior cortex is affected early,as the posterior capsule is thin and devoid of sub capsular epithelium.

Enjoy,,,

Dr Ibrahim

- Structures of angle of Anterior chamber.

Structures of angle of Anterior chamber.

"I Can See Till Schwalbe's Line"

• Iris root.
• Cilliary Body.
• Scleral spur.
• Trabecular Meshwork.
• Schwalbe's Line.

These Structures are seen by gonioscopy.

Enjoy,,,

Dr Ibrahim

-Sj�gren's syndrome.

Sj�gren's syndrome

(Sicca syndrome.)

*Def:-

It is chronic inflammatory autoimmune disorder in which immune cells attack and destroy the exocrine glands(1)that produce tears and saliva.

*synonymes:-

• Mikulicz disease.
• Sicca syndrome.

*It is named after Swedish ophthalmologist Henrik Sj�gren(2)(1899�1986) who first described it.

*Pathology:-

It is characterized by unusual infiltration of these glands that are responsible for fluid production by lymphocytes, thus causing decreased saliva (dry mouth), decreased tear production (dry eyes), and drying of other mucous membranes.
Read more �

- Horner's syndrome.

Horner's syndrome

*Def:-

It is a clinical syndrome caused by damage to the sympathetic nerve supply to head and neck.

*synonymes:-

• Bernard-Horner syndrome
• oculosympathetic palsy.

*Causes:-

Due to lesion or compression of one side of the cervical or thoracic sympathetic chain which generates symptoms on the ipsilateral (same side as lesion) side of the body:-Read more �

-Local causes of Miosis.

Local causes of Miosis (Constriction of the pupil)
"Path"

Puncture of anterior chamber.
Acute iritis.
Traumatic Miosis.
Hypermetropia.

Dr Ibrahim

-Causes of sudden complete loss of vision.

Causes of sudden complete loss of vision

"March"

Malingeres.
Amaurosis fugax.
Rupture globe(painful)
Central retinal artery occulsion(painless).
Hysteria.

Dr Ibrahim

-Effect of blunt trauma on optic nerve.

Effect of blunt trauma on optic nerve
"Heat"

Hemorrhage of the optic nerve sheaths.
Edema of the optic nerve with hypotony.
Avulsion of the optic nerve with twisting injuries.
Traumatic optic atrophy usually of primary type due to ischemia due to rupture of the capillaries.

Dr Ibrahim

-Differential diagnosis of of leukocoria in infants.

Differential diagnosis of of (white pupil)leukocoria in infants
"predict"

• Presistent hyperplastic primary vitreous:congenital anomaly with fibrosis of anterior vitreous so there is opacity behind the lens.
• Retinoblastoma(the most important cause).
• Retinopathy of prematurity:- due to exposure of premature infants to high oxygen concentration in incubators with subsequent fibrosis and tractional retinal detatchment.
• Endopthalmitis.
• Dysplasia of retina.
• Inflammatory cyclitic membrane:- a membrane of exudate lie behind the lens.
• Congenital Cataract (the most common cause).
• Coat's disease:-unilateral extensive leakage from the retinal vessels resulting in large massses of subretinal lipids.
• Toxocariasis.

Dr Ibrahim

-Cuases of chronic catarrhal conjuctivitis.

Cuases of chronic catarrhal conjuctivitis
"Legs"

Local irritation with rubbing lashes.
Error of refraction.
General irritation with dust,smoke,wind or heat.
Sequelae of acute conjuctivitis.

Dr Ibrahim

-Treatment of dry eye.

Treatment of dry eye
"Spot"

Systemic steroids(in autoimmune cases).
Protective glasses and conycy lenses.
Occulsion of puncti to reduce tear drainage.
Tear substitutes (eye drops,eye gel)
Treatment of any associated diseases.

Dr Ibrahim

-Signs of Acute Dacryocystitis.

Signs of Acute Dacryocystitis
"Rate"

Marked Redness of skin over the sac.
Regurgitation test: -ve due to congestion of canaliculi.
Abscess formation with flactuation.
Tender swelling of lacrimal sac.
Marked Edema of skin over the sac.

Dr Ibrahim

- Clinical Picture of Symblepharon.

Clinical Picture of Symblepharon

"Blade"

Bad cosmetic appearance.
Limitation of ocular motility and diplopia.
Ankyloblepharon.
Diminution of vision in cases of corneal affection.
Exposure Keratopathy and chronic conjuctivitis.

Dr Ibrahim

Few ophthalmology powerpoint presentations

Click on the links below to download the presentations:

• Behcet's Disease and the Eye:
  • Full PowerPoint (2 MB)
  • Condensed PowerPoint (143 KB)
  • PDF (125 KB)
    
    
• Diabetes and the Eye:
  • Full PowerPoint (5.3 MB)
  • Condensed PowerPoint (3.9 MB)
  • PDF (1.2 MB)
    
    
• Giant-Cell Arteritis:
  • Full PowerPoint (1.4 MB)
  • Condensed PowerPoint (100 KB)
  • PDF (94 KB)
    
    
• Neuro-Ophthalmology:
  • Full PowerPoint (8.7 MB)
  • Condensed PowerPoint (3.0 MB)
  • PDF (826 KB)
    
    
• Ocular Manifestations of HIV infection:
  • Full PowerPoint (18.1 MB)
  • PDF (625 KB)
    
    
• Phacoemulsification (MPEG movie (.mpg) - 103.3 MB)
  
  
• Red Eye Differential Diagnosis:
  • Full PowerPoint (23.5 MB)
  • Condensed PowerPoint (5 MB)
  • PDF (864 KB)
    
    
• Sarcoidosis:
  • Full PowerPoint (4.9 MB)
  • Condensed PowerPoint (240 KB)
  • PDF (180 MB)
    
    
• Systemic Disease and the eye, Part 1:
  • Full PowerPoint (40 MB)
  • Condensed PowerPoint (4.7 MB)
  • PDF (4.4 MB)
    
    
• Systemic Disease and the eye, Part 2:
  • Full PowerPoint (31.3 MB)
  • Condensed PowerPoint (4.7 MB)
  • PDF (4.4 MB)
    
    
• Thryoid Eye Disease:
  • Full PowerPoint (2.6 MB)
  • Condensed PowerPoint (297 KB)
  • PDF (288 KB)
    
    
• Visual Loss in the Elderly:
  • Full PowerPoint (17 MB)
  • Condensed PowerPoint (8.6 MB)
  • PDF (387 KB)

COURTESY:International Council of Ophthalmology