{"id":69122,"date":"2024-06-03T14:42:08","date_gmt":"2024-06-03T14:42:08","guid":{"rendered":"https:\/\/meditravelist.com\/?page_id=69122"},"modified":"2024-12-10T22:23:15","modified_gmt":"2024-12-10T22:23:15","slug":"retina-hastaliklari","status":"publish","type":"page","link":"https:\/\/meditravelist.com\/tr\/retina-hastaliklari\/","title":{"rendered":"Retina Hastal\u0131klar\u0131"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"retina\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Retina hastal\u0131klar\u0131 ya\u015fa ba\u011fl\u0131 makula dejenerasyonu (AMD), retina dekolman\u0131 ve diyabetik retinopatiyi i\u00e7erir.<\/p>

Ya\u015fa ba\u011fl\u0131 makula dejenerasyonu (AMD)<\/h2>

AMD, retinan\u0131n merkezinde bulunan ve ince, keskin veya d\u00fcz g\u00f6rme gerektiren di\u011fer aktiviteleri okumaktan, s\u00fcrmekten ve ger\u00e7ekle\u015ftirmekten sorumlu olan makulan\u0131n fiziksel bozuklu\u011fudur. \u0130ki farkl\u0131 tipi vard\u0131r: kuru (%90) ve \u0131slak makula dejenerasyonu. Kuru AMD, retinan\u0131n alt\u0131ndaki k\u00fc\u00e7\u00fck sar\u0131 birikim ve yava\u015f yava\u015f geli\u015fen daha az \u015fiddetli g\u00f6rme kayb\u0131 ile ili\u015fkilidir. Islak AMD, retinan\u0131n alt\u0131ndaki hassas, anormal kan damarlar\u0131 ile ili\u015fkilidir ve daha sonra bir yara izine neden olur. Bu, merkezi g\u00f6rme kayb\u0131ndan sorumludur. Islak AMD, kuru AMD\u2019den daha h\u0131zl\u0131 ilerler.<\/p><\/div>

AMD\u2019nin nedenleri bilinmemekle birlikte, hastalar taraf\u0131ndan kontrol edilebilen genetik (ya\u015f, aile \u00f6yk\u00fcs\u00fc, a\u00e7\u0131k renkli cilt ve g\u00f6zler) ve di\u011fer risk fakt\u00f6rleri (sigara, d\u00fc\u015f\u00fck antioksidan i\u00e7eren diyetler, obezite, y\u00fcksek tansiyon ve kolesterol, g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131na a\u015f\u0131r\u0131 maruz kalma) AMD\u2019ye yol a\u00e7abilir.<\/p>

Bulan\u0131k g\u00f6rme, merkezi g\u00f6rme alan\u0131nda karanl\u0131k veya bo\u015f bir alan ve d\u00fcz \u00e7izgilerin bozulmas\u0131 AMD\u2019nin ana belirtileridir. \u0130zleme ve erken te\u015fhis AMD i\u00e7in \u00f6nemlidir.<\/p>

Islak AMD, kan damarlar\u0131n\u0131n s\u0131zmas\u0131n\u0131 \u00f6nlemek i\u00e7in ila\u00e7 enjeksiyonu ve \/ veya lazer cerrahisi ile tedavi edilir. Lazer ameliyat\u0131ndan sonra k\u00fc\u00e7\u00fck bir karanl\u0131k nokta kalabilir. \u015eu anda kuru AMD i\u00e7in herhangi bir tedavi yoktur. Kuru AMD\u2019li bir\u00e7ok hasta etkilenmemi\u015f periferik g\u00f6rme nedeniyle normal ya\u015famlar\u0131na devam eder. B\u00fcy\u00fcte\u00e7ler gibi az g\u00f6ren optik cihazlar, kuru AMD\u2019de g\u00f6rmenin d\u00fczeltilmesine yard\u0131mc\u0131 olarak kullan\u0131labilir.<\/p>

Retina dekolman\u0131<\/h2>

Retina dekolman\u0131, sinir dokusunu ve kan ak\u0131\u015f\u0131n\u0131 kaplayan \u0131\u015f\u0131\u011fa duyarl\u0131 zar\u0131n ayr\u0131lmas\u0131ndan kaynaklan\u0131r. Derhal tedavi edilmelidir. Aksi takdirde a\u011f\u0131r vakalarda g\u00f6rme kayb\u0131na ve k\u00f6rl\u00fc\u011fe neden olabilir. Retina vitreusa ba\u011flan\u0131r. \u0130nsan ya\u015f\u0131 ya\u015fland\u0131k\u00e7a, vitreusun k\u00fc\u00e7\u00fclmesi nedeniyle retina ayr\u0131labilir. Retina dekolman\u0131 ayr\u0131ca k\u00fcnt travma ve ileri diyabetik retinopati ve \u015fiddetli yak\u0131n g\u00f6rme gibi baz\u0131 g\u00f6z bozukluklar\u0131ndan da kaynaklanabilir. Retina dekolman\u0131 belirtileri \u015funlard\u0131r; g\u00f6z s\u00fcz\u00fclenlerin, yan\u0131p s\u00f6nen y\u00fczerlerin, periferik g\u00f6rmede g\u00f6lgenin ve g\u00f6rmede ani azalman\u0131n, g\u00f6rmenin bir k\u0131sm\u0131nda gri perdenin ortaya \u00e7\u0131kmas\u0131n\u0131n say\u0131s\u0131nda ve boyutunda art\u0131\u015f.<\/p>

Retina dekolman\u0131 onar\u0131m\u0131nda cerrahi ba\u015far\u0131l\u0131 bir \u015fekilde ger\u00e7ekle\u015ftirilir. Lazer cerrahisi, kriyopeksi, pn\u00f6matik retinopleksi ve skleral toka gibi \u00e7e\u015fitli cerrahi teknikler vard\u0131r.<\/p>

Diyabetik retinopati<\/h2>

Diyabetik retinopati, retinadaki kan damarlar\u0131n\u0131 zay\u0131flatan veya de\u011fi\u015ftiren, g\u00f6rme kayb\u0131na neden olan bir g\u00f6z bozuklu\u011fudur. Bu, g\u00f6z bozukluklar\u0131nda k\u00f6rl\u00fc\u011f\u00fcn \u00f6nde gelen nedenidir. Diyabetik hastalarda g\u00f6rme kayb\u0131n\u0131 \u00f6nlemek i\u00e7in erken te\u015fhis \u00f6nemlidir.\u00a0 Fotokoag\u00fclasyon ve vitrektomi gibi ameliyatlar diyabetik retina de\u011fi\u015fikliklerinin erken te\u015fhis programlar\u0131 ile d\u00fczeltilmesinde olduk\u00e7a ba\u015far\u0131l\u0131d\u0131r. Lazer cerrahisi (fotokoag\u00fclasyon) s\u0131z\u0131nt\u0131 yapan veya kanayan damarlar\u0131 kapat\u0131r ve vitrektomi anormal damar proliferasyonlar\u0131n\u0131, skar dokusunu ve kanamay\u0131 d\u00fczeltir.<\/p>

Glokom di\u011fer bir deyi\u015fle g\u00f6z tansiyonunu, en basit \u015fekliyle g\u00f6z i\u00e7i bas\u0131nc\u0131ndaki y\u00fckselmeden kaynaklanan g\u00f6z siniri hasar\u0131 olarak tan\u0131mlamak m\u00fcmk\u00fcnd\u00fcr.<\/p>

Retina Nedir?<\/h2>

G\u00f6z\u00fcn arka k\u0131sm\u0131ndaki \u0131\u015f\u0131\u011fa duyarl\u0131 tabaka, retina olarak adland\u0131r\u0131l\u0131r. G\u00f6ze gelen \u0131\u015f\u0131k ilk olarak en \u00f6nde bulunan kornea tabakas\u0131nda k\u0131r\u0131l\u0131r ve g\u00f6z i\u00e7ine girer. G\u00f6z\u00fcn i\u00e7ine giren \u0131\u015f\u0131k daha sonra g\u00f6z bebe\u011finden ge\u00e7er ve lenste ikinci kez k\u0131r\u0131larak g\u00f6z\u00fcn arka segmentine girer. Arka segmentte bulunan ve vitreus bo\u015flu\u011fu olarak adland\u0131r\u0131lan alan\u0131 ge\u00e7en \u0131\u015f\u0131k retina \u00fczerine d\u00fc\u015fmektedir. I\u015f\u0131k enerjisi retinada elektrokimyasal enerjiye d\u00f6n\u00fc\u015ft\u00fckten sonra enerji g\u00f6rme siniri yoluyla beyindeki g\u00f6rme merkezine g\u00f6nderilmektedir.<\/span><\/p>

\u00a0<\/p>

Retina g\u00f6z\u00fcn en \u00f6nemli k\u0131s\u0131mlar\u0131ndan biri olarak daha iyi g\u00f6rmeye yard\u0131mc\u0131 olur. Son derece hassas ve karma\u015f\u0131k bir yap\u0131ya sahip olan retina, pek \u00e7ok sinir h\u00fccresi ve katmandan olu\u015fur. Retinan\u0131n bir hasar almas\u0131 ki\u015finin g\u00f6r\u00fc\u015f\u00fcn\u00fc do\u011frudan etkiler. Retina sorunlar\u0131n\u0131n g\u00f6rme kayb\u0131na dahi yol a\u00e7mas\u0131 m\u00fcmk\u00fcn olabilece\u011finden erken te\u015fhis kritik \u00f6neme sahiptir.\u00a0<\/span><\/p>

\u00a0<\/p>

G\u00f6z k\u00fcresinin i\u00e7 k\u0131sm\u0131n\u0131n en arkas\u0131n\u0131 kaplayan ince bir doku tabakas\u0131 olan retinada bulunan milyonlarca h\u00fccre sayesinde \u0131\u015f\u0131\u011f\u0131, renkleri ve di\u011fer ince detaylar\u0131 alg\u0131lamak m\u00fcmk\u00fcn olur. Retina g\u00f6r\u00fc\u015f\u00fcn son derece \u00f6nemli bir par\u00e7as\u0131 olarak g\u00f6ze giren \u0131\u015f\u0131\u011f\u0131 optik sinir arac\u0131l\u0131\u011f\u0131yla beyne g\u00f6nderir, g\u00f6r\u00fcnt\u00fcler h\u00e2line getirir ve g\u00f6rmenin ger\u00e7ekle\u015fmesini sa\u011flar. Di\u011fer yandan diyabet ve kanser ba\u015fta olmak \u00fczere pek \u00e7ok hastal\u0131\u011f\u0131n retina \u00fczerinde olumsuz etkileri olabilir. Retinan\u0131n herhangi bir k\u0131sm\u0131 zarar g\u00f6rd\u00fc\u011f\u00fcnde ise g\u00f6r\u00fc\u015f\u00fcn tehlikeye girmesi riski vard\u0131r.\u00a0<\/span><\/p>

Retina Hastal\u0131klar\u0131 Nelerdir?<\/h2>

G\u00f6z\u00fcn arka k\u0131sm\u0131nda ve do\u011fal olarak korunakl\u0131 bir \u015fekilde konumlanmas\u0131na kar\u015f\u0131n retinan\u0131n travma ba\u015fta olmak \u00fczere \u00e7e\u015fitli fakt\u00f6rlerden etkilenmesi ve zarar g\u00f6rmesi riski vard\u0131r. Retinan\u0131n etkilendi\u011fi ve hasar ald\u0131\u011f\u0131 durumlar ise retina hastal\u0131klar\u0131 olarak adland\u0131r\u0131l\u0131r. Retina hastal\u0131klar\u0131n\u0131n pek \u00e7ok farkl\u0131 t\u00fcr\u00fc vard\u0131r. Genetik etkenlerin yan\u0131 s\u0131rfa \u00e7e\u015fitli hastal\u0131klar\u0131n komplikasyonu olarak ya da \u00e7evresel fakt\u00f6rlere ba\u011fl\u0131 olarak retina hastal\u0131klar\u0131 geli\u015febilir. Stargardt hastal\u0131\u011f\u0131 gibi genetik hastal\u0131klar, ya\u015f almaya ba\u011fl\u0131 g\u00f6r\u00fclen dejenerasyon ve retina y\u0131rt\u0131\u011f\u0131 gibi do\u011frudan retina dokusunda g\u00f6r\u00fclen yaralanmalar ya da diyabet hastal\u0131klar\u0131n\u0131n komplikasyonlar\u0131 retina hastal\u0131klar\u0131n\u0131n nedenleri aras\u0131nda s\u0131ralanabilir.\u00a0<\/span><\/p>

En yayg\u0131n g\u00f6r\u00fclen retina hastal\u0131\u011f\u0131 ise retina y\u0131rt\u0131\u011f\u0131d\u0131r. Retinan\u0131n g\u00f6ze yap\u0131\u015f\u0131k oldu\u011fu yerden ayr\u0131lmas\u0131 ile karakterize bir g\u00f6z sa\u011fl\u0131\u011f\u0131 problemidir. G\u00f6z\u00fcn i\u00e7inde yer alan ve vitreus olarak adland\u0131r\u0131lan jel benzeri madde, daha s\u0131v\u0131 bir h\u00e2l al\u0131nca s\u0131v\u0131la\u015fmayla birlikte b\u00fcz\u00fclmeye ba\u015flayabilir ve retinan\u0131n yer ald\u0131\u011f\u0131 g\u00f6z\u00fcn arka k\u0131sm\u0131ndan ayr\u0131labilir. Bu durumda ortaya \u00e7\u0131kan retina y\u0131rt\u0131\u011f\u0131nda genellikle g\u00f6zde meydana gelen u\u00e7u\u015fan cisimler ve yan\u0131p s\u00f6nen \u0131\u015f\u0131klar gibi aniden ba\u015flayan semptomlar ortaya \u00e7\u0131kabilir.<\/span><\/p>

Retina dekolman\u0131 ise retinan\u0131n alt\u0131nda s\u0131v\u0131 bulunmas\u0131 ile karakterize bir durumdur. Normalde g\u00f6ze yap\u0131\u015f\u0131k olan retinada y\u0131rt\u0131klar olu\u015ftu\u011funda s\u0131v\u0131 bir h\u00e2l alan vitreus, y\u0131rt\u0131klara dolmaya ba\u015flar. S\u0131v\u0131 y\u0131rt\u0131klardan ge\u00e7ip buraya dolduk\u00e7a retinan\u0131n di\u011fer katmanlardan daha da uzakla\u015fmas\u0131 s\u00f6z konusu olur. Ciddi bir sa\u011fl\u0131k sorunu olan retina dekolman\u0131n\u0131n tedavi edilmemesi durumunda kal\u0131c\u0131 g\u00f6rme kayb\u0131 ya\u015fanmas\u0131 riski vard\u0131r.\u00a0<\/span><\/p>

Diyabet hastal\u0131\u011f\u0131, y\u00fcksek kan \u015fekerine ba\u011fl\u0131 olarak g\u00f6z\u00fcn arkas\u0131ndaki k\u0131lcal damarlarda hasara neden olabilir. Bu t\u00fcr durumlarda s\u0131v\u0131, retinan\u0131n i\u00e7ine ve alt\u0131na s\u0131zabilir. Buna ba\u011fl\u0131 olarak retina \u015fi\u015febilir, g\u00f6r\u00fc\u015f bulan\u0131kla\u015fabilir ya da bozulabilir. Ayn\u0131 zamanda hasta g\u00f6zlerinde a\u011fr\u0131 hissetmeye ba\u015flayabilir. G\u00f6zde k\u0131zar\u0131kl\u0131k ya da ani g\u00f6rme kayb\u0131 meydana gelebilir.<\/span><\/p>

Retinada bulunan makulan\u0131n merkezi delindi\u011fi durumlarda ise makula deli\u011fi ortaya \u00e7\u0131kabilir. Delinmeye ba\u011fl\u0131 olarak hastan\u0131n g\u00f6r\u00fc\u015f\u00fcnde leke olu\u015fabilir. Bu leke ayn\u0131 zamanda hastan\u0131n g\u00f6r\u00fc\u015f\u00fcnde de ciddi \u00f6l\u00e7\u00fcde bozulmaya neden olabilir. Makula deli\u011fi genellikle ya\u015f almaya ve g\u00f6z travmas\u0131na ba\u011fl\u0131 olarak olu\u015fsa da, kendili\u011finden geli\u015fmesi riski de vard\u0131r.\u00a0<\/span><\/p>

Makula deli\u011fi gibi ilerleyen ya\u015fla birlikte g\u00f6r\u00fclen di\u011fer bir retina hastal\u0131\u011f\u0131 ise makula dejenerasyonudur. Sar\u0131 nokta hastal\u0131\u011f\u0131 olarak da adland\u0131r\u0131lan makula dejenerasyonu, retinan\u0131n merkezi olan makulan\u0131n bozulmas\u0131 ile karakterizedir. Hastan\u0131n g\u00f6r\u00fc\u015f\u00fcnde k\u00f6t\u00fcle\u015fmeye, bulan\u0131k g\u00f6rmeye ya da g\u00f6zde k\u00f6r noktalar olu\u015fmas\u0131na neden olabilir.<\/span><\/p>

Gece k\u00f6rl\u00fc\u011f\u00fc olarak da an\u0131lan retinitis pigmentoza, genetik bir dejeneratif hastal\u0131k olma \u00f6zelli\u011fine sahiptir. Yava\u015f ilerleyen bir hastal\u0131k olmakla birlikte ya\u015f almaya ba\u011fl\u0131 olarak gece g\u00f6r\u00fc\u015f\u00fcn\u00fcn kalitesi daha da d\u00fc\u015febilir.<\/span><\/p>

Retina Y\u0131rt\u0131lmas\u0131 Neden Olur?<\/h2>

Y\u0131rt\u0131kl\u0131 retina dekolman\u0131n\u0131n yani retina y\u0131rt\u0131lmas\u0131n\u0131n en yayg\u0131n nedeni travmad\u0131r. G\u00f6z i\u00e7i kanama, retinay\u0131 besleyen kan damarlar\u0131n\u0131n t\u0131kanmas\u0131, ya\u015fl\u0131l\u0131k gibi bir\u00e7ok fakt\u00f6re ba\u011fl\u0131 olarak retinada do\u011frudan y\u0131rt\u0131k olu\u015fabilir. \u00c7entikli retina dekolman\u0131 ve ser\u00f6z retina dekolman\u0131n\u0131n \u00e7ok daha spesifik nedenlere ba\u011fl\u0131 olarak geli\u015fmesi riski vard\u0131r.\u00a0<\/span><\/p>

Diyabet hastal\u0131\u011f\u0131na ba\u011fl\u0131 olarak meydana gelen retina harabiyeti yani proliferatif diyabetik retinopati, \u00e7entikli retina dekolman\u0131n\u0131n en yayg\u0131n nedenlerindendir. Ayn\u0131 zamanda kesici aletle ger\u00e7ekle\u015fen g\u00f6z yaralanmalar\u0131 ve premat\u00fcre bebeklerde g\u00f6r\u00fclen retina hastal\u0131\u011f\u0131 da \u00e7entikli retina dekolman\u0131n\u0131n nedenleri aras\u0131nda s\u0131ralanabilir.<\/span><\/p>

Ser\u00f6z retina dekolman\u0131 ise retina \u00e7evresinde geli\u015fmi\u015f inflamatuar, vask\u00fcler ya da t\u00fcm\u00f6ral bir hastal\u0131k sonucu ortaya \u00e7\u0131kabilir. B\u00f6lgede g\u00f6r\u00fclen benzer hastal\u0131klar \u00f6ncelikle retina pigment epitelinde hasara, ard\u0131ndan buradaki kan dola\u015f\u0131m\u0131n\u0131n bozulmas\u0131na ve retinan\u0131n alt k\u0131sm\u0131nda s\u0131v\u0131 birikmesine neden olabilir. Biriken s\u0131v\u0131 zamanla iki retina katman\u0131n\u0131 birbirinden ay\u0131rarak ser\u00f6z retina dekolman tablosu geli\u015fmesine yol a\u00e7abilir.<\/span><\/p>

Retina Y\u0131rt\u0131\u011f\u0131 Lazer Tedavisi Fiyatlar\u0131<\/h2>

Lazer ile retina y\u0131rt\u0131\u011f\u0131 tedavisi son derece pratik ve konforlu bir i\u015flemdir. Dekolman geli\u015fmeden \u00f6nce y\u0131rt\u0131k tespit edilmesi durumunda, y\u0131rt\u0131klar\u0131n \u00e7evresine lazer tedavisi uygulanarak dekolman geli\u015fimi \u00f6nlenebilir. Bunu sa\u011flama noktas\u0131nda erken tan\u0131 kritik \u00f6neme sahiptir.\u00a0<\/span><\/p>

Retina y\u0131rt\u0131\u011f\u0131 lazer tedavisi fiyatlar\u0131; tedavinin karma\u015f\u0131kl\u0131\u011f\u0131na, tedaviyi ger\u00e7ekle\u015ftirecek uzman\u0131n deneyimine, tedavinin yap\u0131laca\u011f\u0131 klini\u011fin fiyat politikas\u0131na ve benzer fakt\u00f6rlere ba\u011fl\u0131 olarak de\u011fi\u015fiklik g\u00f6sterebilir.<\/span><\/p><\/div><\/div><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\u00c7al\u0131\u015fma Saatlerimiz<\/b><\/h3>

Pazartesi: 09:00 – 18:00<\/p>

Sal\u0131: 09:00 – 18:00<\/p>

\u00c7ar\u015famba: 09:00 – 18:00<\/p>

Per\u015fembe: 09:00 – 18:00<\/p>

Cuma: 09:00 – 18:00<\/p>

Cumartesi: 09:00 – 18:00<\/p>

Pazar: Kapal\u0131<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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