I Durak1, Z Ozbek, S T Ferliel, F H Oner, M Söylev. 1. Dokuz Eylül University, School of Medicine, Department of Ophthalmology, Izmir, Turkey. hdurak@kordon.deu.edu.tr
Abstract
PURPOSE: To report the results of early postoperative capsular block syndrome (CBS) after phacoemulsification and intraocular lens (IOL) implantation. SETTING: Department of Ophthalmology, Dokuz Eylül University School of Medicine, Izmir, Turkey. METHODS: Thirteen eyes of 13 patients with CBS who had uneventful phacoemulsification were included in the study. Twelve patients had in-the-bag implantation of a foldable IOL, and 1 had implantation of a poly(methyl methacrylate) IOL in the ciliary sulcus. Continuous curvilinear capsulorhexis was performed in all eyes, and sodium hyaluronate 1.4% (Healon GV(R)) was used during all steps of surgery. The patients were closely followed without intervention during the first month after surgery. If resolution did not occur during follow-up, a neodymium:YAG (Nd:YAG) laser peripheral anterior capsulotomy was performed first, followed by posterior capsulotomy if the anterior capsulotomy was not successful. RESULTS: The CBS resolved without intervention in 2 eyes by 1 month postoperatively. A small Nd:YAG laser peripheral anterior capsulotomy was attempted in 10 cases after 1 month but could not be performed in 2 eyes because of inadequate pupil dilation. Peripheral anterior capsulotomy was successful in 5 of 8 eyes, with resolution of CBS in a few days. The Nd:YAG laser posterior capsulotomy was successful in 5 cases after the failure of the anterior capsulotomy. One patient chose to postpone treatment for 11 months, at which time posterior capsulotomy was performed successfully and the CBS resolved. CONCLUSIONS: Resolution of CBS occurred spontaneously in only a small percentage of cases during the first month after phacoemulsification with IOL implantation. Neodymium:YAG laser peripheral anterior capsulotomy and posterior capsulotomy were successful in treating CBS.
PURPOSE: To report the results of early postoperative capsular block syndrome (CBS) after phacoemulsification and intraocular lens (IOL) implantation. SETTING: Department of Ophthalmology, Dokuz Eylül University School of Medicine, Izmir, Turkey. METHODS: Thirteen eyes of 13 patients with CBS who had uneventful phacoemulsification were included in the study. Twelve patients had in-the-bag implantation of a foldable IOL, and 1 had implantation of a poly(methyl methacrylate) IOL in the ciliary sulcus. Continuous curvilinear capsulorhexis was performed in all eyes, and sodium hyaluronate 1.4% (Healon GV(R)) was used during all steps of surgery. The patients were closely followed without intervention during the first month after surgery. If resolution did not occur during follow-up, a neodymium:YAG (Nd:YAG) laser peripheral anterior capsulotomy was performed first, followed by posterior capsulotomy if the anterior capsulotomy was not successful. RESULTS: The CBS resolved without intervention in 2 eyes by 1 month postoperatively. A small Nd:YAG laser peripheral anterior capsulotomy was attempted in 10 cases after 1 month but could not be performed in 2 eyes because of inadequate pupil dilation. Peripheral anterior capsulotomy was successful in 5 of 8 eyes, with resolution of CBS in a few days. The Nd:YAG laser posterior capsulotomy was successful in 5 cases after the failure of the anterior capsulotomy. One patient chose to postpone treatment for 11 months, at which time posterior capsulotomy was performed successfully and the CBS resolved. CONCLUSIONS: Resolution of CBS occurred spontaneously in only a small percentage of cases during the first month after phacoemulsification with IOL implantation. Neodymium:YAG laser peripheral anterior capsulotomy and posterior capsulotomy were successful in treating CBS.