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Journals / MN Oftalmoloji / 2007 / Cilt: 14 - Sayı: 4

Amniotic membrane transplantation for ocular surface reconstruction after excision of large conjunctival tumors

Büyük konjonktiva tümörlerinin bütünsel alınması sonrası göz yüzeyinin yeniden yapılandırılmasında amniyon membran nakli

F. Nilüfer YALÇINDAĞ
Nurettin BAYRAM
Özden ÖZDEMİR
İlhan GÜNALP
Pages
258–260
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Amniolic membrane transplantation is an effective and reliable in the reconstruction of ocular surface after excision of large conjunctival tumors.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: To evaluate the efficacy of amniolic membrane transplantation (AMT) in the reconstruction of large conjunctival defects after excision of conjunctival tumors.
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Key Findings & Data:There were benign tumors in 3 eyes (33.3%) (pyogenic granulomas in 2 eyes: lymphoid hvperplasia in 1 eye), and malignant tumors in 6 eyes (66.7%) (conjunctival squamous cell carcinomas in 4 eyes; conjunctival malignant melanoma in I eye; and granulocylic sarcoma in 1 eye).
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Conclusion & Impact:Conclusion: Amniolic membrane transplantation is an effective and reliable in the reconstruction of ocular surface after excision of large conjunctival tumors.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Biyolojik pansuman · Rekonstrüktif cerrahi işlemler · Görme keskinliği

Abstract

Aim: To evaluate the efficacy of amniolic membrane transplantation (AMT) in the reconstruction of large conjunctival defects after excision of conjunctival tumors. Materials and Methods: Sine eyes of nine patients with conjunctival tumors were assessed in this prospective study. There were benign tumors in 3 eyes (33.3%) (pyogenic granulomas in 2 eyes: lymphoid hvperplasia in 1 eye), and malignant tumors in 6 eyes (66.7%) (conjunctival squamous cell carcinomas in 4 eyes; conjunctival malignant melanoma in I eye; and granulocylic sarcoma in 1 eye). Amniotic membrane transplantation for reconstruction of the conjunctiva was performedfollowing total excision of the tumors. After excision of the suspected malignant conjunctival tumor, cryotherapy was applied to the margins of the remaining conjunctiva. Results: During a mean follow-up of 6.9 months (range. 4-13 months), recurrence was observed in only one eye (11.1%) (granulocylic sarcoma). External beam radiotherapy was applied to that eye. Ocular surface healing was rapid and complete in all cases. No complications was observed after AMT. Conclusion: Amniolic membrane transplantation is an effective and reliable in the reconstruction of ocular surface after excision of large conjunctival tumors.

Özet

Amaç: Büyük konjonkıiva tümörlerinin alınması sonrası oluşan geniş kusurların amniyon membran transplantasyonu (AMT) ile yapılandırma etkinliğini arası ırmak. Gereç ve Yöntem: Üçü(%33.3) benign (iki piyojenik granülom. bir lenfimi hiperplazi) 6'sı (%66.7) malign (dört yassı hücreli karsinom, bir malign melanoın, bir granülosiıik sarkom) olmak üzere konjonktiva tümörü olan toplam 9 olgunun 9 gözü ileriye dönük olarak değerlendirildi. Konjonktiva tümörleri bütün olarak alınıp konjonktivanın yeniden yapılandırılması için AMT uygulandı. Malign olduğu düşünülen konjonkıiva tümörlerinde, tümörün alınmasından sonra konjonktiva sınırlarına kriyolerapi uygulandı. Bulgular: Ortalama idem süresi 6.9 (4-13) aydı. Takip süresi içinde yalnız 1 (%11.1) gözde (granülositik sarkom) nüks görüldü. Bu göze dışsal ışın tedavisi uygulandı. Tüm olgularda göz yüzeyinde hızlı ve tam bir iyileşme izlendi. Amniyon membran nakli ile ilişkili herhangi bir yan etki görülmedi. Sonuç: Büyük konjonkıiva tümörlerinin bütünüyle alınmasından sonra uygulanan AMT göz yüzeyinin yeniden yapılandırılması işlemi etkili ve güvenilir bulundu.

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Cite This Article

YALÇINDAĞ, F. N., BAYRAM, N., ÖZDEMİR, Ö., GÜNALP, İ. (2007). Amniotic membrane transplantation for ocular surface reconstruction after excision of large conjunctival tumors. MN Oftalmoloji, Cilt: 14 - Sayı: 4, 258–260. https://ajindex.com/articles/295940

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