Akademik Veri Yönetim Sistemi
European eye research, cilt.4, sa.2, ss.109-114, 2024 (TRDizin)
Purpose: This study aims to compare the clinical outcomes of deep sclerectomy and trabeculectomy surgeries, both utilizing 5-fluorouracil. Methods: In this study, 11 eyes of 10 patients (14.3%) in the deep sclerectomy group and 66 eyes of 61 patients (85.7%) in the trabeculectomy group were retrospectively examined. Success in intraocular pressure (IOP) was defined as being below 21 mmHg without medication, partially successful if achieved below 21 mmHg with a single molecule, considered less successful with two to four molecules for maintaining IOP below 21 mmHg, and deemed unsuccessful if IOP exceeded 21 mmHg. Results: The deep sclerectomy group showed a success rate of 81.8% on post-operative day 1, with 18.2% considered unsuccessful; at post-operative 6 months, the success rate was 12.5%, with 50% partially successful and 37.5% less successful. In the trabeculectomy group, the success rate was 97% on post-operative day 1, with 3% considered unsuccessful; at postoperative 6 months, the success rate was 60.8%, with 15.7% partially successful, 13.7% less successful, and 9.8% unsuccessful. Trabeculectomy patients experienced complications such as choroidal detachment (6.1%), shallow anterior chamber (4.5%), tight suturing (3%), internal ostium occlusion (3%), posterior synechia (3%), bleb failure (1.5%), cyclodialysis/iridodialysis (1.5%), and hyphema (1.5%). In the deep sclerectomy group, tight suturing (36.3%), and dellen (9.09%) were observed, with no other complications reported. Conclusion: Trabeculectomy surgery has been observed to be superior to deep sclerectomy in follow-ups up to 48 months postoperatively. However, it is noted that there is a higher risk of post-operative complications.