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SPT - PATSIS MATA DAN TELINGA.pptx
- 2. ORGANON VISUS Terbagi atas 3 bagian : I. Bulbus Oculi II. Palpabrae dan Conjunctiva III. Musculi Extraocular
- 4. THE GLOBE (BULBUS OCULI) Tiga lapis dinding bulbus oculi : 1. Tunica externa (tunica fibrosa) : - sclera - cornea 2. Tunica media (tunica vasculosa/ uvea) : - choroidea - tapetum - corpus ciliaris - iris 3. Tunica interna (tunica nervosa): - retina : - pars optica - pars ciliaris - pars iridicae
- 8. Mata kiri anjing palpabrae superior iris pupil palpabrae inferior membrana nictitans sclera Cat eyes are normally beautifully clear and deep with no redness or discharge.
- 9. Eye Problems • Disorders of the Conjunctiva, cornea, and anterior uvea; eyelid infection; disorders of the nasal cavity and tear ducts; cataracts; pressure; genetics; masses and tumors • Manifestation: Weeping/discharge, Redness or swelling, Cloudiness, Pain/blinking/keeping one or both eye(s) closed, Third eyelid showing, A lump in or around the eye, Loss of vision, Blood in the eye, Bulging eye, A change in the size/shape of the pupil
- 10. • Conjunctivitis • Keratitis Inflamation in conjunctiva (left) and kornea (right). These two conditions can be caused by viral, bacterial, or allergy-driven infection
- 11. • Eosinophilic Keratitis Eosinophils invade the cornea • Dry eye disease (KCS -keratoconjunctivitis sicca)
- 12. • Ulcer pada kornea : infeksi virus Herpes, luka mekanik (corneal abrasion, corneal scratch) This ulcer was repaired with a corneal surgery (corneal transplant). This ulcer can be treated with medications. Corneal sequestrum an area of necrosis, or dead tissue, and is commonly associated with chronic, non-healing corneal ulcers.
- 13. • Uveitis : inflamasi mata bagian tengah • Ectopic cilia/ distichia : bulu mata tumbuh abnormal masuk ke dalam mata The eye is cloudy and the iris (yellow part of the eye) is red.
- 14. • Cataract : opacities or white areas in the lens. • In dogs, genetics or diabetes causes cataracts. In cats, other eye diseases may cause cataracts. Cataracts are fairly uncommon in cats, usually just dogs that form cataracts. Cataracts cause the lens protein to change from a clear to white https://www.indyanimaleyeclinic.com/animal-eye- conditions/glaucoma-in-dogs/
- 15. • Glaucoma: cloudy, red eyes. Pressure build up inside the eye cause by trapped fluid. https://www.indyanimaleyeclinic.com/animal-eye-conditions/glaucoma-in-dogs/
- 16. • Entropion (Eyelid Rolling/ eyelid inversion) • Genetics and some breed specialty caused by skin exceed (Bulldog, Shar Pei, Mastiff, Labrador, Maine Coon, Burmese) https://www.indyanimaleyeclinic.com/animal-eye-conditions/glaucoma-in-dogs/
- 17. • Iris melanoma (brown masses inside the iris) • The eyeworm Thelazia callipaeda https://www.msdvetmanual.com/eye-diseases-and- disorders/eyeworm-disease/eyeworms-of-small-animals
- 18. • Tumor • Most eyelid masses in older dogs are benign, focally invasive tumors, such as meibomian gland adenomas, epitheliomas, melanocytomas and papillomas.
- 20. https://www.msdvetmanual.com/cat-owners/ear-disorders-of-cats/ear-structure-and-function-in-cats
- 21. Problems in Ears • Deafness in cats may be congenital (present at birth) or acquired as a result of infection, trauma, toxins (including certain drugs), or degeneration of the ear. • A certain gene in cats causes white fur, blue eyes, and deafness
- 22. Disorders in outer ear • Allergies • Auricular Chondritis • Contact Dermatitis of the Ear • Ear Hematomas • Folded Ear Tips • Frostbite • Hair Loss • Immune-mediated Diseases • Ticks • Vasculitis • Insect Bite Dermatitis (Skin Inflammation Caused by Mosquitoes, Fleas, and Flies) in Cats • Mange • Proliferative and Necrotizing Otitis Externa in Cats • Sebaceous Adenitis • Solar Dermatitis (Radiation Dermatitis)
- 23. Tumors of the Ear Canal in Cats • External ear canal tumors are more aggressive in cats than in dogs. More than 85 per cent of these tumors are malignant in cats • In cats, the most common external ear canal tumors are nasopharyngeal polyps, squamous cell carcinomas (SSC), and ceruminous gland adenocarcinomas. • Lymphoma, fibrosarcoma, and squamous cell carninomas are occasionally seen in the middle or inner ear of dogs and cats. https://veteriankey.com/tumors-of-the-ear/
- 24. • Feline cystadenomatosis • Ceruminous gland adenocarcinomas
- 25. • Multiple ceruminous gland adenomas • Invasive periaural squamous cell carcinoma with ulceration, hemorrhage, and scabbing.
- 26. TERIMAKASIH
Editor's Notes
- vitreus chamber, yaitu jel transparan yang membentuk 80% dari volume bola mata
- Lensa bersama dengan iris membentuk diafragma optikal yang memisahkan bilik anterior dan posterior bola mata
- Corneal ulcerations are a very common ocular condition in cats and often linked to a recrudescent Herpesvirus infection. The ulcers are typically linear (“dendritic” or pinpoint) and may cause significant discomfort. As the epithelial basement membrane may remain intact, some ulcers may not stain positive with Fluorescein and other vital staining technique are required to detect those ulcers (“Bengal Rose staining”). Many cats may also present with larger (“geographic”) corneal ulcers, which remain superficial but are very reluctant to heal. If a Herpesvirus infection is suspected anti-viral therapy is indicated either with topical drops/ointments or as an oral treatment. Other causes of ulcerations could be injuries due to sharp or blunt trauma, which could result in secondary infections and corneal melting. A corneal ulcer always requires immediate attention and frequent eye medications to prevent infection and to support the corneal healing.
- Dry eye disease (KCS -keratoconjunctivitis sicca) in dogs causes crusty, mucoid discharge as seen here. This dog’s eye is also red and has a haze (from being too dry). Dry eye disease in dogs is a common problem in many dogs. This is a genetic condition causing low or no tear production. Tears keep eyes lubricated and help flush away debris. For dogs with dry eye disease (KCS – keratoconjunctivitis sicca) that do not have enough tears, the eyes get irritated and dry and are at risk for infections or scratches.
- Corneal ulcerations are a very common ocular condition in cats and often linked to a recrudescent Herpesvirus infection. The ulcers are typically linear (“dendritic” or pinpoint) and may cause significant discomfort. As the epithelial basement membrane may remain intact, some ulcers may not stain positive with Fluorescein and other vital staining technique are required to detect those ulcers (“Bengal Rose staining”). Many cats may also present with larger (“geographic”) corneal ulcers, which remain superficial but are very reluctant to heal. If a Herpesvirus infection is suspected anti-viral therapy is indicated either with topical drops/ointments or as an oral treatment. Other causes of ulcerations could be injuries due to sharp or blunt trauma, which could result in secondary infections and corneal melting. A corneal ulcer always requires immediate attention and frequent eye medications to prevent infection and to support the corneal healing.
- Eye problems in cats can include inflammation inside the eye (uveitis). The eye is cloudy and the iris (yellow part of the eye) is red.
- If there are white areas, the lens can’t focus properly, so your dog gets blurred vision or decreased vision. dog cataracts require surgery for removal. Then, a new, artificial lens is placed. The new lens gives pets normal vision.
- If there are white areas, the lens can’t focus properly, so your dog gets blurred vision or decreased vision. dog cataracts require surgery for removal. Then, a new, artificial lens is placed. The new lens gives pets normal vision.
- Entropion (eyelid rolling) in dogs usually happens as a result of genetics (breed-related). It can also happen as our dogs get older or if there is another eye problem that causes squinting. Dog breeds that tend to get entropion (eyelid rolling) are dogs with loose eyelids and/or lots of skin folds (e.g. Bulldogs, Shar Peis, Mastiffs, Labradors). Cats may also occasionally get entropion (eyelid rolling, eyelid inversion), especially cats with large, prominent faces like Maine Coons
- Dry eye disease (KCS -keratoconjunctivitis sicca) in dogs causes crusty, mucoid discharge as seen here. This dog’s eye is also red and has a haze (from being too dry). Dry eye disease in dogs is a common problem in many dogs. This is a genetic condition causing low or no tear production. Tears keep eyes lubricated and help flush away debris. For dogs with dry eye disease (KCS – keratoconjunctivitis sicca) that do not have enough tears, the eyes get irritated and dry and are at risk for infections or scratches.