Journals / Glokom Katarakt / 2017 / Cilt: 12 - Sayı: 3

Repeat Selective Laser Trabeculoplasty in Silicone Oil- Induced Open Angle Glaucoma

Silikon Yağına Bağlı Açık Açılı Glokomda Tekrar Edilen Selektif Laser Trabekuloplasti

Pages
174–179
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

The overall success rate was 58.3% at the end of the study, and there were no signifi cant differences between the fi rst and repeat SLT success rates at similar control time points (p>0.05).Conclusion: There was no signifi cant difference between the fi rst and repeat SLT effectiveness in SO-induced OAG patients.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Purpose: We aimed to evaluate the effectivness of repeat selective laser trabeculoplasty (SLT) in silicone oil (SO)-induced open angle glaucoma (OAG).
📊
Key Findings & Data:Materials and methods: Twelve eyes of 12 patients with high intraocular pressures (IOP>=21 mmHg), despite maximally tolerated antiglaucomatous treatment, were included in this study.
💡
Conclusion & Impact:The overall success rate was 58.3% at the end of the study, and there were no signifi cant differences between the fi rst and repeat SLT success rates at similar control time points (p>0.05).Conclusion: There was no signifi cant difference between the fi rst and repeat SLT effectiveness in SO-induced OAG patients.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Purpose: We aimed to evaluate the effectivness of repeat selective laser trabeculoplasty (SLT) in silicone oil (SO)-induced open angle glaucoma (OAG). Materials and methods: Twelve eyes of 12 patients with high intraocular pressures (IOP>=21 mmHg), despite maximally tolerated antiglaucomatous treatment, were included in this study. Repeat SLT was carried out if the fi rst SLT failed (IOP >=21 mmHg). Patients had follow-ups at the 1 week and 1, 3, 6 and 9-month after treatments.Results: The mean IOP before the fi rst SLT was 25.00±1.54 mmHg which decreased to 20.25±1.76 mmHg 9 months later for all patients (p=0.001). Moreover after a mean of 13.0±3.26 months following the fi rst SLT, 6 patients (50 %) received repeat SLT. In these patients, the mean IOP decreased from 23.50±1.76 mmHg to 19.83±1.83 mmHg after 6 months (p=0.004). At the end of a mean 19.0±3.68-month of study period, the IOP decreased to 20.58±1.62 mmHg in all patients (p=0.001). The overall success rate was 58.3% at the end of the study, and there were no signifi cant differences between the fi rst and repeat SLT success rates at similar control time points (p>0.05).Conclusion: There was no signifi cant difference between the fi rst and repeat SLT effectiveness in SO-induced OAG patients. However, further studies are needed to validate the effects of a repeat SLT on SO-induced OAG.

Özet

Amaç: Silikon yağına (SY) bağlı gelişen açık açılı glokomda (AAG) tekrar edilen selektif laser trabeküloplastinin (SLT)'nin etkinliğinin incelenmesi.Gereç ve Yöntem: Bu retrospektif çalışmaya, tolere edilebilen maksimum antiglokomatöz tedaviye rağmen göz içi basıncı (GİB) yüksek (GİB >= 21mmHg) olan 12 hastanın 12 gözü dahil edildi.Yapılan ilk SLT başarısız (GİB >= 21mmHg) hale gelince SLT ikinci defa tekrar uygulandı. Tedavilerden 1 hafta, 1, 3, 6 ve 9 ay sonra hastalar kontrol edildi.Bulgular: Ortalama GİB tüm hastalarda ilk SLT öncesi 25.00±1.54 mmHg iken 9 ay sonra 20.25±1.76 mmHg' ya düştü (p = 0.001). İlk SLT'den ortalama 13.0±3.26 ay sonra 6 (%50) hastaya SLT tekrar uygulandı. Bu 6 hastada tekrar uygulanan SLT öncesi ortalama GİB 23.50±1.76 mmHg iken 6 ay sonra 19.83±1.83 mmHg oldu (p = 0.004). Tüm hastalarda ilk uygulanan SLT'den ortalama 19.0±3.68 ay sonra, ortalama GİB 20.58±1.62 mmHg olarak saptandı (p = 0.001). Çalışma sonunda başarı oranı % 58.3 idi. Benzer kontrol aralıklarında ilk uygulanan ve ikinci uygulanan SLT başarı oranları arasında anşamlı fark yoktu (p > 0.05). Sonuç: SY'na bağlı gelişen AAG'de; ilk uygulanan SLT ile tekrar uygulanan SLT arasında etkinlik açaısından fark olmadığı gözlendi. Daha kesin sonuçlar için ileri çalışmalara ihtiyaç vardır.

🔖

Cite This Article

BARDAK, H., GÜNAY, M., BARDAK, Y. (2017). Repeat Selective Laser Trabeculoplasty in Silicone Oil- Induced Open Angle Glaucoma. Glokom Katarakt, Cilt: 12 - Sayı: 3, 174–179. https://ajindex.com/articles/190614

References (14)

  1. Azen SP, Scott IU, Flynn HW Jr, et al. Silicone oil in the repair of complex retinal detachments: A prospective observational multicenter study. Ophthalmology 1998; 105: 1587-97
  2. Federman JL, Schubert HD. Complications associated with the use of silicone oil in 150 cases after retina-vitreous surgery. Ophthalmology 1988; 95: 870-6
  3. Zborowski-Gutman L, Treister G, Naveh N, et al. Acute glaucoma following vitrectomy and silicone oil injection. Br J Ophthalmol 1987; 71: 903-6
  4. Unosson K, Stenkula S, Tornqvist P. Liquid silicone in the treatment of retinal detachment. ActaOphthalmol 1985; 63: 656-60. 5- de Corral LR, Cohen SB, Peyman GA. Effect of intravitreal silicone oil on intraocular pressure. Ophthalmic Surg 1987; 18: 446-9
  5. Ichhpujani P, Jindal A, Katz LJ. Silicone oil induced glaucoma: A review. Graefes Arch ClinExpOphthalmol. 2009; 247: 1585-93
  6. Al-Jazzaf AM, Netland PA, Charles S. Incidence and management of elevated intraocular pressure after silicone oil injection. J Glaucoma 2005; 14: 40-6
  7. Honavar SG, Goyal M, Majji AB, et al. Glaucoma after pars planavitrectomy and silicone oil injection for complicated retinal detachments. Ophthalmology 1999; 106: 169-77
  8. Budenz DL, Taba KE, Feuer WJ, et al. Surgical management of secondary glaucoma after pars planavitrectomy and silicone oil injection for complex retinal detachment. Ophthalmology 2001; 108: 1628-32
  9. Latina MA, Sibayan SA, Shin DH, et al. Q-switched 532-nmNd: YAG laser trabeculoplasty (selective laser trabeculoplasty): A multicenter, pilot, clinical study. Ophthalmology 1998; 105: 2082-90
  10. Melamed S, Simon GB, Levkovitch-Verbin H. Selective laser trabeculoplasty as a primary treatment for open-angle glaucoma. Arch Ophthalmol 2003; 12: 957-60
  11. Francis BA, Ianchulev T, Schofi eld JK, et al. Selective laser trabeculoplasty as a replacement for medical therapy in open-angle glaucoma. Am J Ophthalmol 2005; 140: 524-5
  12. Zhang M, Li B, Wang J, Liu W, et al. Clinical results of selective laser trabeculoplasty in silicone oil-induced secondary glaucoma. Graefes Arch ClinExpOphthalmol. 2014; 252: 983-87
  13. Alkin Z, Satana B, Ozkaya A, et al. Selective laser trabeculoplasty for glaucoma secondary to emulsifi ed silicone oil after pars planavitrectomy: a pilot study. Biomed Res Int. 2014; 2014: 469163. doi: 10.1155/2014/469163
  14. Moisseiev J, Barak A, Manaim T. Removal of silicone oil in the management of glaucoma in eyes with emulsifi ed silicone. Retina 1993; 13: