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Abstract #91666 Published in IGR 21-4
Comparison of the Surgical Outcomes of Single-Site, Mitomycin C-Augmented Trabeculectomy Combined with Phacoemulsification versus Manual Small-Incision Cataract Surgery
Mansoori T; Balakrishna NJournal of current ophthalmology 2020; 32: 329-334
PURPOSE: To compare the safety, efficacy, and outcome measures of a single-site, mitomycin C (MMC)-augmented trabeculectomy combined with phacoemulsification (PT) versus manual small-incision cataract surgery (MSICS) with the posterior chamber intraocular lens (PCIOL) implantation as a primary surgery in the patients with primary glaucoma coexistent with cataract. METHODS: From April 2015 to August 2017, medical records of all the patients who underwent combined cataract surgery with PCIOL and MMC augmented trabeculectomy were reviewed. One hundred and thirty-seven eyes met the inclusion criteria. Ninety-seven eyes which underwent PT with MMC were compared with forty eyes that underwent MSICS combined with trabeculectomy (MSICST) MMC. Outcome measures were best corrected visual acuity (BCVA), intraocular pressure (IOP), and number of anti-glaucoma medications (AGM). Complications, if any, were noted in both the groups. RESULTS: The mean follow-up period after surgery was 18.6 ± 7.7 months (range, 12-40 months). At the last follow-up visit, there was no statistically significant difference between the groups, in terms of mean logMAR BCVA (PT: 0.22 ± 0.31, MSICST: 0.21 ± 0.33, = 0.8), mean IOP reduction (PT: 13.9 ± 2.98 mmHg, MSICST: 14.1 ± 4.12 mmHg, = 0.8), and mean number of AGM (PT: 0.03 ± 0.8, MSICST: 0.025 ± 0.7, = 0.8). Complications were few and transient. One eye in the PT group was considered as a failure and had to undergo needling, repeat trabeculectomy, and later, cyclodestructive procedure. None of the eyes in the MSICST group required an additional procedure for IOP reduction. CONCLUSION: There was no difference in the mean IOP reduction, BCVA, and mean number of AGM between the two procedures, and both appeared to be safe and effective techniques as a primary surgery in the patients with coexistent cataract and glaucoma.
Department of Glaucoma, Sita Lakshmi Glaucoma Center, Anand Eye Institute, Hyderabad, Telangana, India.
Full articleClassification:
12.14.3 Phacoemulsification (Part of: 12 Surgical treatment > 12.14 Combined cataract extraction and glaucoma surgery)
