KaydedilenlerDerginizi ekleyin

Dergiler / BEYOGLU EYE JOURNAL / 2021 / Cilt: 6 - Sayı: 1

Stabilization Period for Central Corneal Thickness, Anterior Chamber Depth, and Iridocorneal Angle Parameters After Deep Anterior Lamellar Keratoplasty in Keratoconus Patients

Gönül DURUSOY
Mehmet OZVEREN
Sayfa
14–18
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

A waiting period of at least 6 months after suture removal is recommended before any post-DALK refractive surgery.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Objectives: The purpose of this study was to assess the stabilization of anatomical outcomes of central corneal thickness (CCT), anterior chamber depth (ACD), and iridocorneal angle (ICA) in keratoconus-affected eyes after deep anterior lamellar keratoplasty (DALK).Methods: Keratoconus patients who underwent DALK surgery at Beyoğlu Eye Training and Research Hospital between January 2013 and May 2015 were retrospectively analyzed.
📊
Temel Bulgular & Veri:Patients with data recorded preoperatively, 1 month postoperatively, and 1, 6, and 12 months post suture removal, including refractive status, best corrected visual acuity (BCVA), CCT, ACD, and ICA parameters were included in the study.
💡
Sonuç & Katkı:A waiting period of at least 6 months after suture removal is recommended before any post-DALK refractive surgery.
🔬Tür:Araştırma Makalesi
📍Kapsam:2013 Verileri
⚙️Değişkenler:Alan Parametreleri

Özet

Objectives: The purpose of this study was to assess the stabilization of anatomical outcomes of central corneal thickness (CCT), anterior chamber depth (ACD), and iridocorneal angle (ICA) in keratoconus-affected eyes after deep anterior lamellar keratoplasty (DALK).Methods: Keratoconus patients who underwent DALK surgery at Beyoğlu Eye Training and Research Hospital between January 2013 and May 2015 were retrospectively analyzed. Patients with data recorded preoperatively, 1 month postoperatively, and 1, 6, and 12 months post suture removal, including refractive status, best corrected visual acuity (BCVA), CCT, ACD, and ICA parameters were included in the study. The CCT, ACD, and ICA parameters were assessed with anterior segment optical coherence tomography.Results: A total of 42 eyes of 37 patients with a mean age of 30.5±10.5 years were analyzed. The mean preoperative and post-suture removal 12th-month BCVA was 1.41±0.43 logarithm of minimal angle of resolution (logMAR), and 0.34 ± 0.1logMAR, respectively (p<0.001). The ACD (11%; p<0.001) and ICA (3%; p=0.009) values significantly increased, whereas the CCT (2%; p=0.008) decreased after suture removal. The ICA and CCT values demonstrated stability 1 month aftersuture removal, and the ACD was stable 6 months after suture removal.Conclusion: Our study results indicated that the ICA and CCT stabilized 1 month post suture removal and the ACD stabilized 6 months after suture removal. A waiting period of at least 6 months after suture removal is recommended before any post-DALK refractive surgery.

🔖

Bu Makaleye Atıf Yap

DURUSOY, G., OZVEREN, M. (2021). Stabilization Period for Central Corneal Thickness, Anterior Chamber Depth, and Iridocorneal Angle Parameters After Deep Anterior Lamellar Keratoplasty in Keratoconus Patients. BEYOGLU EYE JOURNAL, Cilt: 6 - Sayı: 1, 14–18. https://ajindex.com/articles/353063

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (16)

  1. Romero-Jiménez M, Santodomingo-Rubido J, Wolffsohn JS. Keratoconus: a review. Cont Lens Anterior Eye 2010;33:157–66; quiz 205
  2. Rabinowitz YS. Keratoconus. Surv Ophthalmol 1998;42:297–319
  3. Maier P, Reinhard T, Kohlhaas M. Corneal collagen crosslink-ing in the stabilization of keratoconus. Dtsch Arztebl Int 2019;116:184–90
  4. Parker JS, van Dijk K, Melles GR. Treatment options for advanced keratoconus: A review. Surv Ophthalmol 2015;60:459–80
  5. Al-Kharashi SA, Al-Obailan MM, Almohaimeed M, Al-Torbak AA. Deep anterior lamellar Keratoplasty. Saudi J Ophthalmol 2009;23:203–9
  6. Noble BA, Agrawal A, Collins C, Saldana M, Brogden PR, Zuberbuhler B. Deep anterior lamellar keratoplasty (DALK): visual outcome and complications for a heterogeneous group of corneal pathologies. Cornea 2007;26:59–64
  7. Feizi S, Javadi MA, Rezaei Kanavi M. Recurrent keratoconus in a corneal graft after deep anterior lamellar keratoplasty. J Ophthalmic Vis Res 2012;7:328–31
  8. Terry MA. The evolution of lamellar grafting techniques over twenty-five years. Cornea 2000;19:611–6
  9. Feizi S, Javadi MA, Behnaz N, Fani-Hanife S, Jafarinasab MR. Effect of suture removal on refraction and graft curvature after deep anterior lamellar keratoplasty in patients with keratoconus. Cornea 2018;37:39–44
  10. Javadi MA, Feizi S, Kanavi MR, Faramarzi A, Hashemian J, Mirbabaee F. Acute hydrops after deep anterior lamellar keratoplasty in a patient with keratoconus. Cornea 2011;30:591–4
  11. Baltaziak M, Chew HF, Podbielski DW, Ahmed IIK. Glaucoma after corneal replacement. Surv Ophthalmol 2018;63:135–48
  12. Ort A, Gunes A, Kandemir B, Calısır K, Kalaycı M, Genc O, et al. Evaluation of the cornea and anterior chamber morphologic changes after penetrating keratoplasty in patients with keratoconus. Eye Contact Lens 2017;43:236–9
  13. Javadi MA, Feizi S, Rahmani S, Khajuee-Kermani P. Refractive stability after deep anterior lamellar keratoplasty for keratoconus. Cornea 2018;37:1506–10
  14. Italon C, Pieh S, Hanselmayer G, Kahraman G, Kaminski S, Skorpik C, et al. Changes of axial length and keratometry after keratoplasty for keratoconus using the guided trephine system. Am J Ophthalmol 2002;134:696–700
  15. Touzeau O, Borderie VM, Allouch C, Laroche L. Late changes in refraction, pachymetry, visual acuity, and corneal topography after penetrating keratoplasty. Cornea 2006;25:146–52
  16. Acar BT, Utine CA, Acar S, Ciftci F. Laser in situ keratomileusis to manage refractive errors after deep ant