Journals / Retina-Vitreus / 2005 / Cilt: 13 - Sayı: 2

Charles Bonnet syndrome associated with bilateral anterior ischemic optic neuropathy

Bilateral anterior iskemik optik nöropati ile ilişkili Charles Bonnet sendromu

Pages
157–159
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this report we evaluated a patient who observed Charles Bonnet syndrome after bilateral anterior ischemic optic neuropathy.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Purpose: In 1769, the Swiss naturalist and philosopher Charles Bonnet for the first time described a syndrome which he had observed in his grandfather who had vivid visual hallucinations after cataract surgery.
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Key Findings & Data:The syndrome was later named as 'Charles Bonnet syndrome' (CBS) by De Morsier in 1938.
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Conclusion & Impact:In this report we evaluated a patient who observed Charles Bonnet syndrome after bilateral anterior ischemic optic neuropathy.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Erkek · Yaşlı · Halüsinasyonlar

Abstract

Purpose: In 1769, the Swiss naturalist and philosopher Charles Bonnet for the first time described a syndrome which he had observed in his grandfather who had vivid visual hallucinations after cataract surgery. Interestingly Charles Bonnet himself also developed similar symptoms following visual impairment in his later years. The syndrome was later named as 'Charles Bonnet syndrome' (CBS) by De Morsier in 1938. It is characterised by complex visual hallucinations in visually impaired patients which are recognised as unreal. Lack of stimulus, cerebral functional pathology and social isolation are thought to be among the etiological factors. In this report we evaluated a patient who observed Charles Bonnet syndrome after bilateral anterior ischemic optic neuropathy.

Özet

Amaç: Charles Bonnet sendromu (CBS) ilk kez 1769'da İsviçreli bir filozof olan Charles Bonnet tarafından tarif edilmiştir. Bonnet'in büyük babası Charles Lullin, katarakt cerrahisi geçirdikten 11 yıl sonra 89 yaşındayken hiçbir psikopatoloji saptanmadan canlı görsel halüsinasyonlar görmeye başlamıştır. İlginç olan nokta ise daha sonra Charles Bonnet'in kendisinde de görme kusuru oluşmuş ve sonrasında benzer belirtiler ortaya çıkmıştır. Bu duruma ilk olarak De Morsier 1938'de Charles Bonnet sendromu adını vermiştir. Etyolojisinde azalmış görme yeteneği sonrasında uyaran eksikliği, serebral fonksiyon bozukluğu ve sosyal izolasyon gibi çeşitli faktörlerin etkisi olduğu düşünülmektedir. Sağ gözdeki nonarteritik anterior iskemik optik nöropati (NAİON) nedeniyle izlediğimiz hastanın ikinci ay kontrolünde sol gözde de NAİON gelişmesi sonrasında canlı görsel halüsinasyonlar tarif etmesi sonucunda olgunun CBS olabileceği düşünülmüştür.

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Cite This Article

GÜNGÖR, Ö., KALAYCI, D., ŞAHİN, M., ORHAN, N., HASIRİPİ, H. (2005). Charles Bonnet syndrome associated with bilateral anterior ischemic optic neuropathy. Retina-Vitreus, Cilt: 13 - Sayı: 2, 157–159. https://ajindex.com/articles/305353

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