International ophthalmology · 2023
Outcomes of manual small incision cataract surgery (MSICS) in eyes with corneal opacity.
СтатьяНазвание и аннотация: Перевод в очереди
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Sankarananthan R, Prasad Senthil, Hariyani Rishwa, Sundar Balagiri, Shekhar Madhu
Аннотация
PURPOSE: To report the outcomes of manual small incision cataract surgery (MSICS) in eyes with corneal opacity.
SETTING: Tertiary care ophthalmic hospital.
DESIGN: Retrospective study.
METHODS: This retrospective study included 286 eyes of 286 patients having cataract with a pre-existing corneal opacity who underwent manual small incision cataract surgery (MSICS) at a tertiary eye institute between January 2020 and January 2022. Data were retrieved from electronic medical records, and we documented demographics, history, detailed anterior and posterior segment examination, cataract grading, pre- and post-operative vision, intra-operative complications and its management, and post-operative course. All these parameters were recorded at the baseline visit, day 1 and at 1 month post-operatively.
RESULTS: Two hundred eighty-six eyes having cataract with a pre-existing corneal opacity which underwent MSICS were evaluated. Corneal opacity was graded as nebular, nebulo-macular, macular and leucomatous types; nebular opacity being the most common. Trauma was the most common cause of opacity followed by infective keratitis. Intra-operative complication rate was 4.89%; which included-7 posterior capsular rent with vitreous disturbance, 2 zonular dialysis, 2 iridodialysis, 2 eyes with aphakia and 1 with Descemet membrane detachment. On follow-up, 6 patients had decentered intraocular lens and 10 had residual cortex. Median logMAR vision improved significantly (p < 0.001) from 1.08 (5/60) pre-operatively to 0.3 (6/12) post-operatively.
CONCLUSION: MSCIS is efficient in providing favorable visual outcomes in patients where corneal opacity makes it difficult for the surgeon to perform a phacoemulsification surgery.
SETTING: Tertiary care ophthalmic hospital.
DESIGN: Retrospective study.
METHODS: This retrospective study included 286 eyes of 286 patients having cataract with a pre-existing corneal opacity who underwent manual small incision cataract surgery (MSICS) at a tertiary eye institute between January 2020 and January 2022. Data were retrieved from electronic medical records, and we documented demographics, history, detailed anterior and posterior segment examination, cataract grading, pre- and post-operative vision, intra-operative complications and its management, and post-operative course. All these parameters were recorded at the baseline visit, day 1 and at 1 month post-operatively.
RESULTS: Two hundred eighty-six eyes having cataract with a pre-existing corneal opacity which underwent MSICS were evaluated. Corneal opacity was graded as nebular, nebulo-macular, macular and leucomatous types; nebular opacity being the most common. Trauma was the most common cause of opacity followed by infective keratitis. Intra-operative complication rate was 4.89%; which included-7 posterior capsular rent with vitreous disturbance, 2 zonular dialysis, 2 iridodialysis, 2 eyes with aphakia and 1 with Descemet membrane detachment. On follow-up, 6 patients had decentered intraocular lens and 10 had residual cortex. Median logMAR vision improved significantly (p < 0.001) from 1.08 (5/60) pre-operatively to 0.3 (6/12) post-operatively.
CONCLUSION: MSCIS is efficient in providing favorable visual outcomes in patients where corneal opacity makes it difficult for the surgeon to perform a phacoemulsification surgery.