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Dataset results
887 results for “Cataract”
Impact of Cataract Surgery to Socioeconomic Status in Rural Area
ClinicalTrials.gov study NCT03020056. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
A Longitudinal Study of Choroidal Changes After Cataract Surgery in Eyes With Diabetic Retinopathy
ClinicalTrials.gov study NCT04499768. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Venturi and Peristaltic Based Phacoemulsification in Femtosecond Laser Cataract Surgery
ClinicalTrials.gov study NCT03970525. IPD Sharing: NO. Countries: 1. Publications: 5.
Efficacy Mydrane ® for Cataract Surgery in Patients With Concomitant Primary Open Angle Glaucoma.
ClinicalTrials.gov study NCT05925894. IPD Sharing: NO. Countries: 1. Publications: 1.
Data from: Changing patterns of cataract services in North-West Nigeria: 2005–2016
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Association of cataract and sun exposure in geographically diverse populations of India: the case study. first report of the ICMR-EYE SEE study group
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Data from: Gendered disparities in quality of cataract surgery in a marginalised population in Pakistan: the Karachi marine fishing communities eye and general health survey
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The power of vision: Calibration of auditory space after sight restoration from congenital cataracts
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Accuracy of intraocular lens calculation formulas in cataract patients with steep corneal curvature
<p><span><span><span><span><span><span><span><span><span><span><span><strong>Objective</strong>:To compare the accuracy of five kinds of intraocular lens calculation formulas (SRK/T,Haigis,Hoffer Q,Holladay and Barrett Universal Ⅱ) in cataract patients with steep curvature cornea ≥ 46.0 diopters. </span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><strong>Methods</strong><strong>:</strong>This is a retrospective study of cataract phacoemulsification combined with intraocular lens implantation in patients with steep curvature cornea (corneal curvature ≥ 46D). The refractive prediction errors of IOL power calculation formulas (SRK/T, Haigis, Holladay, Hoffer Q, and Barrett Universal II) using User Group for Laser Interference Biometry (ULIB) constants were evaluated and compared. Objective refraction results were assessed at one month postoperatively. According to axial length (AL), all patients were divided into three groups: short AL group (<22mm), normal AL group (>22 to ≤24.5mm) and long AL group (>24.5mm). Calculate the refractive error and absolute refractive error (AE) between the actual postoperative refractive power and the predicted postoperative refractive power. The covariance analysis was used for the comparison of five formulas in each group. The correlation between the absolute refractive error and AL from every formula were analyzed by Pearson correlation test, respectively.</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><strong>Result:</strong>Total 112 eyes of 83 cataract patients with steep curvature cornea were collected. The anterior chamber depth (ACD) was a covariate in the short AL group in the covariance analysis of absolute refractive error (<em>P</em><0.001). The SRK/T and Holladay formula had the lowest mean absolute error (MAE) (0.47D), there were statistically significant differences in MAE between the five formulas for short AL group (<em>P</em>=0.024). The anterior chamber depth had no significant correlation in the five calculation formulas in the normal AL group and long AL group (<em>P</em>=0.521, <em>P</em>=0.609 respectively). In the normal AL group, there was no significant difference in MAE between the five calculation formulas (<em>P</em>=0.609). In the long AL group, Barrett Universal II formula had the lowest MAE (0.35), and there were statistically significant differences in MAE between the five formulas (<em>P</em>=0.012). Over the entire AL range, the Barrett Universal II formula had the lowest MAE and the highest percentage of eyes within ± 0.50 D, ± 1.00 D, and ± 1.50 D (69.6%, 93.8%, and 98.2% respectively).</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><strong>Conclusion</strong>:Compared to SRK/T,Haigis,Hoffer Q,and Holladay, Barrett Universal Ⅱ formula is more accurate in predicting the IOL power in the cataract patients with steep curvature cornea ≥ 46.0 diopters.</span></span></span></span></span></span></span></span></span></span></span></p>
Corneal Endothelial Changes Following Pediatric Cataract Surgery With IOL Implantation
ClinicalTrials.gov study NCT01504607. IPD Sharing: Not stated. Countries: 0. Publications: 1.
Phaco Versus Small Incision Cataract Surgery (SICS) Health Economic Study
ClinicalTrials.gov study NCT00762606. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Study to Evaluate the Safety for the Treatment of Inflammation Associated With Cataract Surgery
ClinicalTrials.gov study NCT02547623. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Mapracorat Ophthalmic Suspension, 3% for the Treatment of Ocular Inflammation Following Cataract Surgery
ClinicalTrials.gov study NCT01298752. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Early Feasibility Study to Evaluate the AccuraSee in Correcting Residual Refractive Errors After Cataract Surgery
ClinicalTrials.gov study NCT05113979. IPD Sharing: NO. Countries: 1. Publications: 0.
Efficacy Evaluation of SYSTANE® ULTRA in Patients Scheduled for Cataract Surgery
ClinicalTrials.gov study NCT01199510. IPD Sharing: Not stated. Countries: 0. Publications: 0.
In Clinic Optometrist Insertion of Dextenza Prior to Cataract Surgery
ClinicalTrials.gov study NCT05023304. IPD Sharing: NO. Countries: 1. Publications: 0.
A Prospective Multicenter Study To Assess The Clinical Outcomes Of Current Phacoemulsification Approach To Cataract Extraction Versus The Micor System Device
ClinicalTrials.gov study NCT05729477. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Mapracorat Ophthalmic Suspension for the Treatment of Ocular Inflammation Following Cataract Surgery
ClinicalTrials.gov study NCT01230125. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Difluprednate Pediatric Study for the Treatment of Inflammation Post-Cataract Surgery
ClinicalTrials.gov study NCT01124045. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Cataract and AMD in a Trial of a Multivitamin and Cocoa Extract
ClinicalTrials.gov study NCT03205202. IPD Sharing: UNDECIDED. Countries: 0. Publications: 1.
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