Change of ectropion surgery on astigmatic vector and ocular biometry

Emre Aydemir; Mehmet Karataş; Gozde Aksoy Aydemir

Makale detayları

Change of ectropion surgery on astigmatic vector and ocular biometry

Yazarlar:

Emre Aydemir | Mehmet Karataş | Gozde Aksoy Aydemir

Yayıncı:

Adıyaman University

Ana Başlıklar:

Göz Hastalıkları

Dergi:

Adıyaman Üniversitesi Sağlık Bilimleri Dergisi Vol.10 Issue 2, pp.155-162

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325215

pISSN:

2458-9179

Anahtar kelimeler:

Özet:

 Aim: To evaluate corneal astigmatism change and intraocular lens IOL power values following ectropion surgery. Materials and Methods: This comparative prospective research included patients with involutional ectropion who were divided using the snap-back test. The severity of ectropion increased progressively to reach the highest levels in Group 4. Patients underwent lateral tarsal strip procedures, and preoperative and 3-month postoperative biometry measurements were performed. Results: While the mean flattest keratometry K1, steepest keratometry K2, and mean keratometry Km values exhibited nonsignificant increases at 3 months after surgery in Groups 1 and 2 p0.05 for all, the mean values of K1, K2, and Km were increased with statistical significance in Groups 3 and 4 at 3 months postoperatively p0.05 for all. Conclusion: According to the snap-back test, ectropion in advanced stages will affect topographic values and IOL power calculations. If surgeons are going to perform cataract or refractive surgery after ectropion repair, they may consider changing the lens power selection accordingly.

 Aim: To evaluate corneal astigmatism change and intraocular lens IOL power values following ectropion surgery. Materials and Methods: This comparative prospective research included patients with involutional ectropion who were divided using the snap-back test. The severity of ectropion increased progressively to reach the highest levels in Group 4. Patients underwent lateral tarsal strip procedures, and preoperative and 3-month postoperative biometry measurements were performed. Results: While the mean flattest keratometry K1, steepest keratometry K2, and mean keratometry Km values exhibited nonsignificant increases at 3 months after surgery in Groups 1 and 2 p0.05 for all, the mean values of K1, K2, and Km were increased with statistical significance in Groups 3 and 4 at 3 months postoperatively p0.05 for all. Conclusion: According to the snap-back test, ectropion in advanced stages will affect topographic values and IOL power calculations. If surgeons are going to perform cataract or refractive surgery after ectropion repair, they may consider changing the lens power selection accordingly.

 Aim: To evaluate corneal astigmatism change and intraocular lens IOL power values following ectropion surgery. Materials and Methods: This comparative prospective research included patients with involutional ectropion who were divided using the snap-back test. The severity of ectropion increased progressively to reach the highest levels in Group 4. Patients underwent lateral tarsal strip procedures, and preoperative and 3-month postoperative biometry measurements were performed. Results: While the mean flattest keratometry K1, steepest keratometry K2, and mean keratometry Km values exhibited nonsignificant increases at 3 months after surgery in Groups 1 and 2 p0.05 for all, the mean values of K1, K2, and Km were increased with statistical significance in Groups 3 and 4 at 3 months postoperatively p0.05 for all. Conclusion: According to the snap-back test, ectropion in advanced stages will affect topographic values and IOL power calculations. If surgeons are going to perform cataract or refractive surgery after ectropion repair, they may consider changing the lens power selection accordingly.

 Amaç: Ektropiyon cerrahisi sonrası korneal astigmatizma değişimi ve göz içi lens GİL güç değerlerini değerlendirmek. Gereç ve Yöntem: Bu karşılaştırmalı prospektif çalışmada involüsyonel ektropiyon hastaları snap-back testi kullanılarak şiddetlerine göre derecelendirildi. Ektropion şiddeti Grup 1de en hafif Grup 4te en ağır seviyedeydi. Hastalara lateral tarsal şerit işlemleri uygulandı ve ameliyat öncesi ve ameliyat sonrası 3. ayda biyometri ölçümleri yapıldı. Bulgular: Ortalama en düz keratometri K1, en dik keratometri K2 ve ortalama keratometri Km değerleri Grup 1 ve 2de ameliyattan sonraki 3 ayda anlamlı olmayan artışlar gösterirken hepsi için p0,05, K1, K2 ve Km ortalama değerleri ameliyat sonrası 3. ayda Grup 3 ve 4te istatistiksel anlamlı artış gösterdi hepsi için p0,05. Sonuç: Snap-back testine göre ileri evredeki ektropiyonda topografik değerleri ve GİL gücü hesaplamalarını etkileyecektir. Cerrahlar ektropiyon onarımı sonrası katarakt veya refraktif cerrahi ameliyatı yapacaklarsa lens gücü seçimini buna göre değiştirmeyi düşünebilirler.

Makale detayları

Change of ectropion surgery on astigmatic vector and ocular biometry

Yazarlar:

Emre Aydemir | Mehmet Karataş | Gozde Aksoy Aydemir

Yayıncı:

Adıyaman University

Ana Başlıklar:

Göz Hastalıkları

Dergi:

Adıyaman Üniversitesi Sağlık Bilimleri Dergisi Vol.10 Issue 2, pp.155-162

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325215

pISSN:

2458-9179

Ectropion

Keratometry

Intraocular lens measurementEktropion

Keratometri

İntraoküler lens ölçümü

Sayı

Makale detayları

Change of ectropion surgery on astigmatic vector and ocular biometry

Yazarlar: Emre Aydemir | Mehmet Karataş | Gozde Aksoy Aydemir

Yayıncı: Adıyaman University

Ana Başlıklar: Göz Hastalıkları

Dergi: Adıyaman Üniversitesi Sağlık Bilimleri Dergisi Vol.10 Issue 2, pp.155-162

Belge Tipi: Makale

Yayın Tarihi: 8/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001325215

pISSN: 2458-9179

Ectropion

Keratometry

Intraocular lens measurementEktropion

Keratometri

İntraoküler lens ölçümü

Sayı

Yazarlar:

Emre Aydemir | Mehmet Karataş | Gozde Aksoy Aydemir

Yayıncı:

Adıyaman University

Ana Başlıklar:

Göz Hastalıkları

Dergi:

Adıyaman Üniversitesi Sağlık Bilimleri Dergisi Vol.10 Issue 2, pp.155-162

Belge Tipi:

Makale

Yayın Tarihi:

8/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001325215

pISSN:

2458-9179