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Transient Macular Edema after Laser In-Situ Keratomileusis
引用本文:Bin Yang,Zheng Wang,Guofu Huang,Xing Liu,Yunlan Ling,Xiaoping ZhengZhongshan Ophthalmic Center,Sun Yat-sen University,Guangzhou 510060,China. Transient Macular Edema after Laser In-Situ Keratomileusis[J]. 眼科学报, 2003, 19(1): 20-24
作者姓名:Bin Yang  Zheng Wang  Guofu Huang  Xing Liu  Yunlan Ling  Xiaoping ZhengZhongshan Ophthalmic Center  Sun Yat-sen University  Guangzhou 510060  China
作者单位:Bin Yang,Zheng Wang,Guofu Huang,Xing Liu,Yunlan Ling,Xiaoping ZhengZhongshan Ophthalmic Center,Sun Yat-sen University,Guangzhou 510060,China
摘    要:Purpose: To investigate the macular changes induced by laser in situ keratomileusisc(LASIK) procedure.Methods: Optical Coherence Tomography (OCT) was used to examine 27 eyes of 15LASIK patients before surgery, and 1 day, 1 week, 1 month after surgery.Results: The mean thick iness of neuroepithelial layer of macula was (195 ±24)microns, (178± 16) microns 1 day and 1 month after surgery, respectively, while thebaseline was (174 ± 12) microns. The increase in macular neuroepithelial thickness wascorrelated with the degree of myopia, but not with the duration of suction or thepostoperative BCVA.Conclusion: Mild macular edema is common in the first month following LASIK,especially in high myopia. However, no association with loss of BCVA has beenestablished. Eye Science 2003; 19: 20 - 24.

关 键 词:短暂性斑点水肿  LASIK术  术后并发症  高度近视  发病机制

Transient Macular Edema after Laser In-Situ Keratomileusis
Bin Yang,Zheng Wang,Guofu Huang,Xing Liu,Yunlan Ling,Xiaoping Zheng. Transient Macular Edema after Laser In-Situ Keratomileusis[J]. Eye science, 2003, 19(1): 20-24
Authors:Bin Yang  Zheng Wang  Guofu Huang  Xing Liu  Yunlan Ling  Xiaoping Zheng
Affiliation:Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
Abstract:PURPOSE: To investigate the macular changes induced by laser in situ keratomileusisc (LASIK) procedure. METHODS: Optical Coherence Tomography (OCT) was used to examine 27 eyes of 15 LASIK patients before surgery, and 1 day, 1 week, 1 month after surgery. RESULTS: The mean thickiness of neuroepithelial layer of macula was (195 +/- 24) microns, (178 +/- 16) microns 1 day and 1 month after surgery, respectively, while the baseline was (174 +/- 12) microns. The increase in macular neuroepithelial thickness was correlated with the degree of myopia, but not with the duration of suction or the postoperative BCVA. CONCLUSION: Mild macular edema is common in the first month following LASIK, especially in high myopia. However, no association with loss of BCVA has been established.
Keywords:myopia   macular edema   LASIK   OCT
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