International ophthalmology · 2018
Use of commercially available sodium hyaluronate 0.18% eye drops for corneal epithelial healing in diabetic patients.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Ling KietPhang, Bastion Mae-Lynn Catherine
Аннотация
PURPOSE: To evaluate the effect of topical sodium hyaluronate (SH) 0.18% treatment on corneal epithelial healing after epithelial debridement in pars plana vitrectomy in diabetic patients.
METHOD: This is prospective and randomized clinical trial. Our study population included 30 eyes undergoing pars plana vitrectomy that required near total corneal debridement intra-operatively for surgical view. We compared the residual wound and wound healing rate in between 3 groups: 10 diabetic eyes (DMV) on topical SH 0.18%; 10 diabetic eyes (DMC) and 10 non-diabetic eyes (NDM) not treated with topical SH 0.18%. The corneal epithelial wound was measured at 12, 24, 36, 48, 60, 72 and 120 h after the vitrectomy surgery.
RESULTS: DMC group had corneal wounds that reepithelialization significantly more slowly than in NDM and DMV groups at 12, 24, 36 and 48 h (Mann-Whitney test p < 0.05). The epithelial healing rate was significantly faster at 12 h in NDM and DMV group (Mann-Whitney test p < 0.05). No differences in the residual epithelial wound and wound healing were detected in between NDM and DMV groups. The mean for epithelial closure in DMC group was delayed 87.6 ± 28.31 h, compared with DMV group (64.8 ± 21.31) and NDM group (56.4 ± 9.88). All groups were followed up 1 month beyond completed wound closure. No recurrent corneal epithelial wound, corneal melting or corneal neovascularization was noted.
CONCLUSION: Diabetic patients on SH 0.18% four times daily for epithelial defect had similar corneal wounds healing rate as non-diabetics. This treatment significantly improved corneal wound healing and accelerated complete corneal wound resurfacing in diabetic patients.
METHOD: This is prospective and randomized clinical trial. Our study population included 30 eyes undergoing pars plana vitrectomy that required near total corneal debridement intra-operatively for surgical view. We compared the residual wound and wound healing rate in between 3 groups: 10 diabetic eyes (DMV) on topical SH 0.18%; 10 diabetic eyes (DMC) and 10 non-diabetic eyes (NDM) not treated with topical SH 0.18%. The corneal epithelial wound was measured at 12, 24, 36, 48, 60, 72 and 120 h after the vitrectomy surgery.
RESULTS: DMC group had corneal wounds that reepithelialization significantly more slowly than in NDM and DMV groups at 12, 24, 36 and 48 h (Mann-Whitney test p < 0.05). The epithelial healing rate was significantly faster at 12 h in NDM and DMV group (Mann-Whitney test p < 0.05). No differences in the residual epithelial wound and wound healing were detected in between NDM and DMV groups. The mean for epithelial closure in DMC group was delayed 87.6 ± 28.31 h, compared with DMV group (64.8 ± 21.31) and NDM group (56.4 ± 9.88). All groups were followed up 1 month beyond completed wound closure. No recurrent corneal epithelial wound, corneal melting or corneal neovascularization was noted.
CONCLUSION: Diabetic patients on SH 0.18% four times daily for epithelial defect had similar corneal wounds healing rate as non-diabetics. This treatment significantly improved corneal wound healing and accelerated complete corneal wound resurfacing in diabetic patients.