Akıllı Telefon Tabanlı Kamera Kullanarak Av Köpeklerinin Gözlerinin Fundus Muayenesinin Değerlendirilmesi

Yıl 2020, Cilt: 9 Sayı: 2, 183 - 188, 23.12.2020

Özlem Şengöz Şirin

https://doi.org/10.31196/huvfd.807349

Öz

Akıllı telefon tabanlı telefon ile fundus görüntülenmesi özellikle uyumsuz olarak kabul edilen hasta gruplarında (pediatrik/geriatrik vb.) pratik bir şekilde görüntülerin elde edildiği sınırlı sayıdaki literatürde bildirilmiştir. Bu çalışmada 20 av köpeğinin her iki gözü incelenerek çoklu fotoğraf serisi (1 saniye aralıklarla 20 ardışık otomatik çekim serisi) ve video görüntüsü (30 saniye ve/veya 60 saniye aralıklarla kaydedilen video) kaydedilmiştir. Hastalar önce herhangi bir müdahale olmaksızın muayene edildi. Daha sonra midriyatik damlalar uygulandı ve etkili süre içinde muayene tekrarlandı. Muayenede optik sinir başı, tapetum lucidum, nontepatal bölge, retina damarları ve arka segmentte koroid damarlar görüntülendi. Tapetum lucidum'un fotoğrafını çekerken fokal ışık yapaylıkları yaygındı. Tapetum lucidum'u görüntülemek için minimum ışık yoğunluğu seçildi. Midriyatik damla öncesi yapılan muayeneler ile midriyatik damla sonrası yapılan muayeneler arasında anlamlı bir farklılık gözlenmedi. Klinik faydayı resmi olarak değerlendirmek için daha ileri çalışmalar önerilir.

Anahtar Kelimeler

Akıllı telefon tabanlı kamera, D-EYE, köpek, retinal muayene

Evaluation of Fundus Examination of Hunting Dogs' Eyes Using a Smartphone-Based Camera

Öz

Fundus imaging with a smartphone-based camera has been reported in a limited number of literature, particularly in patient groups (pediatric/geriatric ie.) considered to be incompatible. In this study, by examining both eyes of 20 hunting dogs, multiple shooting series (20 sequential shooting automatic series with 1-second interval) and video sequence (a video that started shooting at 30-second and/or 60-second intervals) were recorded. The patients were first examined without any intervention. Afterwards, mydriatic drops were applied and the examination was repeated within the effective period. During the examination, optic disc nerve head, tapetum lucidum, non-tepatal region, retinal vessels, and choroid vessels were visualized in the posterior segment. Focal light artifacts were common when photographing the tapetum lucidum. The minimum light intensity was chosen to display the tapetum lucidum. No significant difference was observed between the examinations performed before the mydriatic drop and the examinations performed after the mydriatic drop. Further studies are recommended to formally assess clinical benefit.

Anahtar Kelimeler

Smartphone-based camera, D-EYE, dog, retinal examination

Kaynakça

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