The Effects of Nd:YAG Laser Posterior Capsulotomy on Macular Thickness, Intraocular Pressure, and Visual Acuity

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dc.contributor.authorAri, Seyhmus
dc.contributor.authorCingu, Abdullah Kursat
dc.contributor.authorSahin, Alparslan
dc.contributor.authorCinar, Yasin
dc.contributor.authorCaca, Ihsan
dc.date.accessioned2024-04-24T17:21:17Z
dc.date.available2024-04-24T17:21:17Z
dc.date.issued2012
dc.departmentDicle Üniversitesien_US
dc.description.abstractBACKGROUND AND OBJECTIVE: To evaluate how different energy levels of Nd:YAG laser posterior capsulotomy affect best-corrected visual acuity (BCVA), intraocular pressure (IOP), and macular thickness of patients with posterior capsule opacification.. PATIENTS AND METHODS: Thirty eyes of 30 patients with posterior capsule opacification following phacoemulsification were enrolled in the study. Patients were classified according to total energy used during Nd: YAG laser capsulotomy (<= 80 mJ = group I, > 80 mJ = group II). RESULTS: Mean total energy levels were 58 +/- 18 mJ (range: 14 to 80 mJ) in group I and 117 +/- 36 mJ (range: 84 to 200 mJ) in group II. BCVA at 1 week preoperatively and 1 and 3 months postoperatively was significantly better compared to preoperative BCVA in both groups (P < .001). In group I, IOP increased 1 week postoperatively (P = .007) and declined to preoperative levels at 1 month. In group II, IOP increased 1 week postoperatively (P = .001) and did not return to preoperative levels during 3 months of follow-up (P = .04). Both groups had increased macular thickness compared to preoperative levels, but group II measurements were significantly higher 1 week and 1 month postoperatively compared to group I (P = .004 and .03, respectively). CONCLUSION: Increased IOP and macular thickness are inevitable after Nd: YAG laser capsulotomy, but the severity and duration are less when a total energy level less than 80 mJ is used. [ Ophthalmic Surg Lasers Imaging 2012;43:395-400.]en_US
dc.identifier.doi10.3928/15428877-20120705-03
dc.identifier.endpage400en_US
dc.identifier.issn1542-8877
dc.identifier.issue5en_US
dc.identifier.pmid22785102
dc.identifier.scopus2-s2.0-84866760536
dc.identifier.scopusqualityN/A
dc.identifier.startpage395en_US
dc.identifier.urihttps://doi.org/10.3928/15428877-20120705-03
dc.identifier.urihttps://hdl.handle.net/11468/19428
dc.identifier.volume43en_US
dc.identifier.wosWOS:000312367000006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherSlack Incen_US
dc.relation.ispartofOphthalmic Surgery Lasers & Imaging
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword]en_US
dc.titleThe Effects of Nd:YAG Laser Posterior Capsulotomy on Macular Thickness, Intraocular Pressure, and Visual Acuityen_US
dc.titleThe Effects of Nd:YAG Laser Posterior Capsulotomy on Macular Thickness, Intraocular Pressure, and Visual Acuity
dc.typeArticleen_US

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