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Definisi dan KlasifikasiKonjungtivitis
Menurut Buku Ilmu Penyakit MataKonjungtivitis merupakan radang konjungtiva atau radang selaput lendir yang menutupi belakang kelopak dan bola mata.
( Ilmu Penyakit Mata FK UI , Edisi Ketiga )
Menurut Medical Dictionary• Conjuctivitis is an inflammation or redness of the lining of the
white part of the eye and the underside of the eyelid (conjunctiva) that can be caused by infection, allergic reaction, or physical agents like infrared or ultraviolet light.
• (medical-dictionary,2015)
Menurut Medscape• Conjunctivitis is one of the most common nontraumatic eye
complaints resulting in presentation to the emergency department (ED): 3% of all ED visits are ocular related, and conjunctivitis is responsible for approximately 30% of all eye complaints.
• This term describes any inflammatory process that involves the conjunctiva; however, to most patients, conjunctivitis (often called pink eye) is a diagnosis in its own right. As with any mucous membrane, infectious agents may adhere to the conjunctiva, thus overwhelming normal defense mechanisms and producing clinical symptoms of redness, discharge, irritation, and possibly photophobia.
Klasifikasi Konjungtivitis
Konjungtivitis Bakteri• Disebabkan bakteri akibat : a.Gonococcus, b.Meningococcus, c.Staphyloccus aureus, d.Strep.Pneumoniae, e.H.Influenza f.Escherichia Coli.• Gejala :- Mukopurulen- Kemosis Konjungtiva- Edema kelopak- Mata merah- Mudah Menular
Konjungtivitis Virus• Disebabkan :- Adenovirus type 3 , 7- Disebarkan melalui
droplet atau kolam renang.- Diawali faringitis dan
Mengenai satu atau kedua mata.- Bersifat Epidemik- Masa inkubasi :5 – 12 hari
• Gejala :- Hiperemia Konjungtiva- Folikel pada
konjungtiva- Sekret serous- Fotofobia- Kelopak Bengak dan
Pseudomembran- Pembesaran Kelenjar
Limfe
• Di sebabkan :- Adenovirus 8 dan 19- Mudah menular • Masa Inkubasi :8 – 9 hari14 hari ( Masa
Infeksius )• Biasanya gejala akan
menurun dalam waktu 7- 15 hari.
• Gejala klinis :- Mata berair berat- Kelilipan- Pendarahan
Subkonjungtiva- Folikel konjungtiva
bawah- Pseudomembran- Kelenjar preauriculer
membesar