Retina (Philadelphia, Pa.) · 2021
ANATOMICAL AND VISUAL OUTCOMES IN STAGE 5 RETINOPATHY OF PREMATURITY WITH MICROINCISION VITRECTOMY SURGERY.
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Sen Parveen, Bhende Pramod, Rishi Ekta, Gopal Lingam, Jain Smriti
Аннотация
PURPOSE: To report anatomical and visual outcomes and potential prognostic factors with microincision vitrectomy surgery in Stage 5 retinopathy of prematurity.
METHODS: The medical records of premature babies who underwent microincision vitrectomy surgery for Stage 5 retinopathy of prematurity using 23G, 25G, or 27G instrumentation and had a minimum follow-up of 6 weeks were, retrospectively, analyzed. Primary outcome measures were anatomical success at last follow-up defined as retinal attachment at the posterior pole and visual outcomes. Potential risk factors and complications influencing anatomical outcomes were also analyzed.
RESULTS: One hundred seventy eyes of 115 infants underwent lensectomy and vitrectomy with microincision vitrectomy surgery. After a mean follow-up of 30.59 ± 33.24 weeks, anatomical success was achieved in 56 eyes (33.7%) of 166 eyes that had a minimum follow-up of 6 weeks. Occurrence of vitreous hemorrhage was more with 23 gauge (62.27%) as compared to 25 gauge (37.73%) (P = 0.024). With increase in age with each week, the probability of achieving anatomical success was found to be significantly more (odds ratio 1.030; confidence interval = 1.010-1.060; P = 0.008). Presence of anterior segment pathology was associated with poor anatomical outcomes (odds ratio 2.480; confidence interval = 1.190-5.160; P = 0.010). Seventeen children with attached retina had a follow-up of 14 months-5 years, of which ambulatory vision was recorded in five eyes and the ability to identify objects close to face in 12 eyes.
CONCLUSION: Although surgery for Stage 5 retinopathy of prematurity is challenging, anatomical success can be seen in one-third of cases with microincision vitrectomy surgery. Visual prognosis may be limited but still beneficial.
METHODS: The medical records of premature babies who underwent microincision vitrectomy surgery for Stage 5 retinopathy of prematurity using 23G, 25G, or 27G instrumentation and had a minimum follow-up of 6 weeks were, retrospectively, analyzed. Primary outcome measures were anatomical success at last follow-up defined as retinal attachment at the posterior pole and visual outcomes. Potential risk factors and complications influencing anatomical outcomes were also analyzed.
RESULTS: One hundred seventy eyes of 115 infants underwent lensectomy and vitrectomy with microincision vitrectomy surgery. After a mean follow-up of 30.59 ± 33.24 weeks, anatomical success was achieved in 56 eyes (33.7%) of 166 eyes that had a minimum follow-up of 6 weeks. Occurrence of vitreous hemorrhage was more with 23 gauge (62.27%) as compared to 25 gauge (37.73%) (P = 0.024). With increase in age with each week, the probability of achieving anatomical success was found to be significantly more (odds ratio 1.030; confidence interval = 1.010-1.060; P = 0.008). Presence of anterior segment pathology was associated with poor anatomical outcomes (odds ratio 2.480; confidence interval = 1.190-5.160; P = 0.010). Seventeen children with attached retina had a follow-up of 14 months-5 years, of which ambulatory vision was recorded in five eyes and the ability to identify objects close to face in 12 eyes.
CONCLUSION: Although surgery for Stage 5 retinopathy of prematurity is challenging, anatomical success can be seen in one-third of cases with microincision vitrectomy surgery. Visual prognosis may be limited but still beneficial.