Journals / Türk Oftalmoloji Dergisi / 2012 / Cilt: 42 - Sayı: 4

Microbial keratitis after collagen Cross-linking treatment

Kollajen çapraz bağlama tedavisi sonrası mikrobiyal keratit

Pages
300–302
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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

According to the results of antibiotic susceptibility testing, the patient was treated with hourly topical fortified vancomycin and exocin.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:A 33-year-old woman presented with pain, redness, and diminution of vision that occurred 2 days after collagen cross-linking had been performed for keratoconus in the right eye.
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Key Findings & Data:Before collagen cross-linking, the best-corrected visual acuity (BCVA) was 4/10, the manifest refraction was -7.00 -1.755 3°.
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Conclusion & Impact:According to the results of antibiotic susceptibility testing, the patient was treated with hourly topical fortified vancomycin and exocin.
🔬Design:Research Article
📍Scope:2012 Verileri
⚙️Variables:Domain Parameters

Abstract

A 33-year-old woman presented with pain, redness, and diminution of vision that occurred 2 days after collagen cross-linking had been performed for keratoconus in the right eye. Culture results from the patient's contact lens and corneal scrapings were positive for Staphylococcus epidermidis. According to the results of antibiotic susceptibility testing, the patient was treated with hourly topical fortified vancomycin and exocin. Before collagen cross-linking, the best-corrected visual acuity (BCVA) was 4/10, the manifest refraction was -7.00 -1.755 3°. Four months after the procedure, the BCVA was 4/10, the manifest refraction was -5.50 -1.75 10°. Slit-lamp examination revealed a mild residual haze in the upper midperipheral cornea, and stromal opacities had disappeared. Collagen cross- linking is less invasive compared to other methods for treatment of keratoconus, but epithelial debridement and bandage contact lens wearing may lead to the development of bacterial keratitis. (Turk J Ophthalmol 2012; 42: 300-2)

Özet

Keratokonus tanısı ile sağ gözüne kollajen çapraz bağlama tedavisi uygulanan 33 yaşındaki kadın hasta tedavi sonrası 2. günde sağ gözünde ağrı, kızarıklık, fotofobi, bulanık görme şikayeti ile başvurdu. Korneadan alınan sürüntü materyalinde ve bandaj kontakt lenste Stafilokok epidermidis üredi. Antibiyotik duyarlılık testi sonuçlarına göre hasta saat başı topikal güçlendirilmiş vankomisin ve %0,5 moksifloksasin ile tedavi edildi. Çapraz bağlama tedavisi öncesi hastanın en iyi düzeltilmiş görme keskinliği 4/10, manifest refraksiyonu -7,00 -1,75 3° idi. Çapraz bağlama tedavisinden 4 ay sonra en iyi düzeltilmiş görme keskinliği 4/10, manifest refraksiyonu -5,50 -1,75 10° olarak değerlendirildi. Biyomikroskopik incelemede kornea midperiferinde minimal haze kaldığı, stromal opasitelerin kaybolduğu görüldü. Kollajen çapraz bağlama tedavisi keratokonus tedavisinde diğer yöntemlere göre daha az invaziv olsa da epitel debridmanı yapılması ve bandaj kontakt lens kullanımı bakteriyel keratit gelişimine neden olabilmektedir. (Turk J Ophthalmol 2012; 42: 300-2)

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Cite This Article

TORUN, B. A., TURAN, E. V., HALİLİ, E., ACAR, S. (2022). Microbial keratitis after collagen Cross-linking treatment. Türk Oftalmoloji Dergisi, Cilt: 42 - Sayı: 4, 300–302. https://ajindex.com/articles/638232

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