Akademik Veri Yönetim Sistemi
INDIAN JOURNAL OF OPHTHALMOLOGY, cilt.71, sa.1, ss.188-194, 2023 (SCI-Expanded, Scopus)
Purpose: To compare the anatomical, morphological, and functional outcomes of the conventional internal limiting membrane (ILM) peeling versus temporal inverted ILM flap technique for large full-thickness macular holes (FTMHs). Methods: Sixty eyes of 60 patients with a minimum base diameter > 600 mu m were included in this retrospective interventional study. Patients were divided into conventional ILM peeling (Group 1) and temporal inverted ILM flap (Group 2) groups. The hole closure rate, best-corrected visual acuity (BCVA), ellipsoid zone (EZ), and external limiting membrane (ELM) defects were analyzed at baseline and 6 months after surgery. Results: Hole closure was achieved in 24/32 (75.0%) cases of Group 1 and 27/28 (96.4%) cases of Group 2 (P = 0.029). The mean BCVA (logMAR) changed from 1.23 +/- 0.47 to 0.70 +/- 0.29 logMAR in Group 1 and from 1.03 +/- 0.36 to 0.49 +/- 0.24 logMAR in Group 2 at 6 months (P < 0.001 in both cases). U-shaped closure was observed in 5 (15.6%) eyes in Group 1 and 19 (67.9%) eyes in Group 2 (P < 0.001). The total restoration rates of ELM and EZ were significantly higher in the temporal inverted ILM flap group (P = 0.002, P = 0.001, respectively). Conclusion: The study results suggested that the FTMH closure rate, recovery of the outer retinal layers, and, consequently, the post-operative BCVA were better with the temporal inverted ILM flap technique than with the conventional ILM peeling for larger than 600 mu m macular holes.