Journals / Glokom Katarakt / 2009 / Cilt: 4 - Sayı: 2

Results of trabeculectomy with mitomycin C

Mitomisin C kullanılarak yapılan trabekülektomi sonuçlarımız

Pages
100–103
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)

Conclusion: In high risk patients, applying suitable doses of MMC for a suitable period during trabeculectomy increases surgical success rates without affecting complication rates.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Purpose: To evaluate the effect of using mitomycin C (MMC) on the results of trabeculectomy in glaucoma patients with a high risk of surgical failure.
📊
Key Findings & Data:Materials and Methods: Twenty-two patients admitted to our clinic between 2004 and 2008 with intraocular pressures (IOP) higher than 21 mmHg despite maximally tolerated medical treatment were enrolled in this study.
💡
Conclusion & Impact:Conclusion: In high risk patients, applying suitable doses of MMC for a suitable period during trabeculectomy increases surgical success rates without affecting complication rates.
🔬Design:Research Article
📍Scope:2004 Verileri
⚙️Variables:Domain Parameters

Abstract

Purpose: To evaluate the effect of using mitomycin C (MMC) on the results of trabeculectomy in glaucoma patients with a high risk of surgical failure. Materials and Methods: Twenty-two patients admitted to our clinic between 2004 and 2008 with intraocular pressures (IOP) higher than 21 mmHg despite maximally tolerated medical treatment were enrolled in this study. Twenty-seven eyes of the 22 patients (8 males, 14 females) underwent trabeculectomy with application of subconjunctival MMC of 0.2 mg/ml concentration for 2 minutes. Results: Mean age of the patients was 47.27±22.25 years. All patients were followed up for a mean period of 19.33±13.77 months. The mean preoperative IOP of the patients was 30.22±8.58 mmHg. Primary angle-closure glaucoma was present in 8 eyes, congenital glaucoma in 6, primary open angle glaucoma in 5, neovascular glaucoma in 2, pseudoexfoliative glaucoma in 2, glaucoma secondary to keratoplasty in 1, pseudophakic glaucoma in 1, aphakic glaucoma in 1, and glaucoma secondary to pars plana vitrectomy in 1. At their last visit, IOP was less than 21 mmHg in 26 eyes (96.3%), and in 8 of them (35.2%) postoperative anti-glaucomatous drugs were being used. There were no complications such as shallow anterior chamber, choroidal detachment, hypotony-associated maculopathy, or phthisis bulbi to deal with. Conclusion: In high risk patients, applying suitable doses of MMC for a suitable period during trabeculectomy increases surgical success rates without affecting complication rates.

Özet

Amaç: Cerrahi başarısızlık riski yüksek olan glokom olgularında mitomisin C (MMC) kullanımının trabekülektomi sonuçlarına etkisinin değerlendirilmesi planlanmıştır. Gereç ve Yöntem: Kliniğimize 2004-2008 yılları arasında başvuran hastalardan göz içi basıncı (GİB) tolere edilebilen maksimum medikal tedaviye rağmen 21 mmHg’nın üzerinde olan 22 olgu çalışma kapsamına alınmıştır. Sekizi erkek, 14’ü kadın olan 22 olgunun toplam 27 gözüne 2 dakika süreyle 0.2 mg/ml konsantrasyonda subkonjonktival MMC uygulanarak trabekülektomi yapılmıştır. Bulgular: Olguların ortalama yaşı 47.27±22.25 yıl idi. Olgular ortalama 19.33±13.77 ay süre ile takip edildiler. Olguların ameliyat öncesi ortalama GİB değeri 30.22±8.58 mmHg idi. Gözlerin 8’i primer kapalı açılı glokom, 6’sı konjenital glokom, 5’i primer açık açılı glokom, 2’si neovasküler glokom, 2’si psödoeksfoliyatif glokom, 1’i keratoplasti sonrası gelişen ikincil glokom, 1’i psödofakik glokom, 1’i afakik glokom, 1’i de pars plana vitrektomi sonrası gelişen ikincil glokom idi. Olguların son muayenelerinde 26 gözde (%96.3) GİB 21 mmHg’nın altındaydı, bunların 8’inde (%35.2) postoperatif antiglokomatöz ilaç kullanımına ihtiyaç duyulmuştu. Hastalarda müdahale gerektirecek ön kamara sığlığı, koroid dekolmanı, hipotoni makulopatisi, fitizis bulbi gibi komplikasyonlar izlenmedi. Sonuç: Yüksek riskli olgularda trabekülektomide uygun doz ve sürede MMC kullanımı, komplikasyon oranını değiştirmeden cerrahi başarı oranını arttırabilmektedir

🔖

Cite This Article

YILMAZ, A., DURSUN, Ö. (2009). Results of trabeculectomy with mitomycin C. Glokom Katarakt, Cilt: 4 - Sayı: 2, 100–103. https://ajindex.com/articles/226561

References (17)

  1. Lama PJ, Fechtner RD.: Antifibrotics and wound healing in glaucoma surgery. Surv Ophthalmol. 2003;48:314-346
  2. Akarsu C, Onol M, Hasanreisoglu B.: Postoperative 5-fluorouracil versus intraoperative mitomycin C in high risk glaucoma filtering surgery: extended follow up. Clin Exp Ophthalmol. 2003;31:199-205
  3. Addicks E, Quigley H, Green W, et al.: Histologic characteristics of filtering blebs in glaucomatous eyes. Arch Ophthalmol. 1983;101:795-798
  4. WuDunn D, Cantor LB, Palanca-CapistranoAM, et al.: A prospective randomized trial comparing intraoperative 5-fluorouracil versus mitomycin C in primary trabeculectomy. Am J Ophthalmol. 2002;134:521-528
  5. Jampel HD.: Effect of brief exposure to mitomycin C on viability and proliferation of cultured human Tenon’s capsule fibroblast. Ophthalmology. 1992;99:1471-1476
  6. Jacobi PC, Dietlein TS, Krieglstein GK.: Adjunctive mitomycin C in primary trabeculectomy in young adults: a long-term study of case-matched young patients. Graefe’s Arch Clin Exp Ophthalmol. 1998;236:652-657
  7. Nuijts RM, Vernimmen RC, Webers CA.: Mitomycin C primary trabeculectomy in primary glaucoma of white patients. J Glaucoma. 1997;6:293-297
  8. Zacharia P, Deppermann SR, Schuman JS.: Ocular hypotony after trabeculectomy with mitomycin C. Am J Ophthalmol. 1993;116:314-326
  9. Greenfield D, Suner IJ, Miller MP, et al.: Endophthalmitis after filtering surgery with mitomycin C. Arch Ophthalmol. 1996;114:943-949
  10. DeBry PW, Perkins TW, Heatley G, et al.: Incidence of late-onset bleb related complications following trabeculectomy with mitomycin. Arch Ophthalmol. 2002;120:297-300
  11. Cairns DE.: Trabeculectomy-a preliminary report of a new method. Am J Ophthalmol. 1968;66:673-679
  12. Mills KB.: Trabeculectomy: a retrospective long-term follow-up of 444 cases. Br J Ophthalmol. 1981;165:790-795
  13. Watson PG, Grierson I.: The place of trabeculectomy in treatment of glaucoma. Ophthalmology. 1981;88:175-196
  14. Palmer SS.: Mitomycin as adjunct chemotherapy with trabeculectomy. Ophthalmology. 1991;98:317-321
  15. Chen CW.: Enhanced intraocular pressure controlling effectiveness of trabeculectomy by local application of mitomycin C. Trans Asia Pac Acad Ophthalmol. 1983;9:172-177
  16. Kiuchi Y, Sugimoto R, Nakae K, et al.: Trabeculectomy with mitomycin C for treatment of neovascular glaucoma in diabetic patients. Ophthalmologica. 2006;220:383-388
  17. Ünlü K, Çaça İ, Çakmak SS, ve ark.: Konjenital glokomlu olgularda mitomisin C ile trabe