Accuracy of 10 MHz ultrasonography for evaluation of posterior lens capsule in traumatic cataract.

IF 2.4 3区医学 Q2 OPHTHALMOLOGY

Graefe’s Archive for Clinical and Experimental Ophthalmology Pub Date : 2024-11-01 Epub Date: 2024-05-17 DOI:10.1007/s00417-024-06523-9

Xixuan Ke, Cuilian Li, Liyu Lin, Yuqiang Huang, Honghe Xia, Chuang Jin, Tingkun Shi, Qi Zhang, Xulong Liao, Haoyu Chen

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引用次数: 0

Abstract

Purpose: To investigate the performance of 10 MHz ultrasonography in detecting posterior lens capsule defects before traumatic cataract surgery.

Methods: This retrospective analysis includes patients with traumatic cataracts who underwent cataract surgery. Preoperative 10 MHz ultrasonography was performed to evaluate whether the posterior lens capsule was defective or intact, and the results were compared to the intraoperative findings. Sensitivity, specificity, positive predictive value, negative predictive value, accuracy, and kappa were calculated.

Results: The study included 140 eyes of 140 patients. There were 68 eyes with closed-globe injuries and 72 eyes with open-globe injuries. The sensitivity, specificity, positive predictive value, negative predictive value, accuracy, and kappa of 10 MHz ultrasonography was 86.76%, 90.28%, 89.39%, 87.84%, 88.57% and 0.771, respectively. The accuracy was 86.11% and 91.18% in open-globe and closed-globe injury groups, respectively.

Conclusion: The accuracy of 10 MHz ultrasonography in evaluating the posterior lens capsule in traumatic cataracts is high. Preoperative 10 MHz ultrasonography would help to make an appropriate surgical plan.

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10 MHz 超声波成像评估外伤性白内障患者晶状体后囊的准确性。

目的：研究 10 MHz 超声波成像在外伤性白内障手术前检测晶状体后囊缺损的性能：这项回顾性分析包括接受白内障手术的外伤性白内障患者。术前进行了 10 MHz 超声波检查，以评估晶状体后囊是缺损还是完好，并将结果与术中结果进行比较。计算敏感性、特异性、阳性预测值、阴性预测值、准确性和卡帕值：研究包括 140 名患者的 140 只眼睛。其中闭眼损伤 68 眼，开眼损伤 72 眼。10 MHz 超声波检查的敏感性、特异性、阳性预测值、阴性预测值、准确性和卡帕值分别为 86.76%、90.28%、89.39%、87.84%、88.57% 和 0.771。结论：结论：10 MHz 超声波检查评估外伤性白内障晶状体后囊的准确率很高。术前 10 MHz 超声波检查有助于制定合适的手术方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Graefe’s Archive for Clinical and Experimental Ophthalmology 医学-眼科学

CiteScore

5.40

自引率

7.40%

发文量

398

审稿时长

3 months

期刊介绍： Graefe''s Archive for Clinical and Experimental Ophthalmology is a distinguished international journal that presents original clinical reports and clini-cally relevant experimental studies. Founded in 1854 by Albrecht von Graefe to serve as a source of useful clinical information and a stimulus for discussion, the journal has published articles by leading ophthalmologists and vision research scientists for more than a century. With peer review by an international Editorial Board and prompt English-language publication, Graefe''s Archive provides rapid dissemination of clinical and clinically related experimental information.