Effect of trabeculectomy on the accuracy of intraocular lens calculations in XXXX with @entity1538 .

@entity1 @entity1538 @entity2516 @entity231 @entity6755 @entity1714
BACKGROUND: To examine the effect of trabeculectomy on intraocular lens (IOL) power calculations in @entity1538 ( @entity1538 ) @entity1 undergoing @entity231 surgery. DESIGN: Retrospective data analysis. @entity1 : A total of 55 eyes of 55 @entity1538 @entity1 who had a @entity231 surgery alone or in combination with trabeculectomy. METHODS: We classified @entity1538 subjects into the following groups based on surgical history: only @entity231 surgery (OC), @entity231 surgery after prior trabeculectomy (CAT), and @entity231 surgery performed in combination with trabeculectomy (CCT). MAIN OUTCOME MEASURES: Differences between actual and predicted postoperative @entity2516 . RESULTS: Mean error (ME, difference between postoperative and predicted SE) in the CCT group was significantly lower (towards @entity1714 ) than that of the OC group (p   =   0.008). Additionally, mean absolute error (MAE, absolute value of ME) in the CAT group was significantly greater than in the OC group (p   =   0.006). Using linear mixed models, the ME calculated with the @entity6755 II formula was more accurate than the ME predicted by the @entity6755 T formula in the CAT (p   =   0.032) and CCT (p   =   0.035) groups. CONCLUSIONS: The IOL power prediction accuracy was lower in the CAT and CCT groups than in the OC group. The prediction error was greater in the CAT group than in the OC group, and the direction of the prediction error tended to be towards @entity1714 in the CCT group. The @entity6755 II formula may be more accurate in predicting residual @entity231 and CCT groups. This article is protected by copyright. All rights reserved.
