[佩戴双焦点软性隐形眼镜的学龄儿童的视觉表现：随机对照试验]。

Q3 Medicine

四川大学学报(医学版) Pub Date : 2024-09-20 DOI:10.12182/20240960507

Yingyu Chen, Bi Yang, Ji Kou, Longqian Liu

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引用次数: 0

摘要

目的：研究佩戴双焦点软性隐形眼镜（DFSCL）对学龄儿童视觉表现的影响：研究配戴双焦点软性隐形眼镜（DFSCL）对学龄儿童视觉表现的影响：在这项随机对照临床试验中，我院于 2022 年 10 月招募了 64 名球面等效屈光度在 -0.75 D 至 -4.00 D 之间的 8 至 12 岁儿童。采用信封法将受试者平均随机分配到配戴单光眼镜（SVS）的对照组或配戴库博光学生产的 MiSight 双焦点软性隐形眼镜（DFSCL）的干预组。每 3 个月进行一次随访检查。比较对照组和干预组的矫正视力、对比敏感度功能（CSF）和美国国家眼科研究所屈光不正生活质量工具-42（NEI-RQL-42）评分：截至 2023 年 12 月，共有 58 名受试者完成了随访（SVS 组 30 人，DFSCL 组 28 人）。佩戴 DFSCL 的受试者与佩戴 SVS 的受试者在矫正视力上没有明显差异。在 3、6、12 和 18 cpd 的空间频率上，DFSCL 组的 CSF 与 SVS 组相当（P>0.05）。根据 6 个月随访时的 NEI-RQL-42 调查结果，SVS 组的眼部不适症状得分为 89±14，DFSCL 组为 79±16（P=0.008），反映出 DFSCL 组的不适程度比 SVS 组高 12.66%。外观方面，SVS 组为 70±32，DFSCL 组为 92±22（P=0.002），显示 DFSCL 组改善了 31.43%：结论：佩戴 MiSight DFSCL 除了能提供正常视力和 CSF 外，还能提高外观满意度。

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[Visual Performance of School-age Children Wearing Dual-Focus Soft Contact Lenses: A Randomized Controlled Trial].

Objective: To investigate the effect of wearing dual-focus soft contact lenses (DFSCL) on the visual performance of school-age children.

Methods: In this randomized controlled clinical trial, 64 children aged 8 to 12 years with spherical equivalent refraction between -0.75 D and -4.00 D were recruited in our hospital in October 2022. Using the envelope method, the subjects were evenly and randomly assigned to the control group wearing single vision spectacles (SVS) or the intervention group wearing MiSight dual-focus soft contact lenses (DFSCL) from CooperVision. Follow-up examinations were conducted once every 3 months. The corrected visual acuity, contrast sensitivity function (CSF), and the scores for National Eye Institute Refractive Error Quality of Life Instrument-42 (NEI-RQL-42) were compared between the control and intervention groups.

Results: By December 2023, a total of 58 subjects completed follow-up (30 in the SVS group and 28 in the DFSCL group). No significant difference in corrected visual acuity was observed between subjects wearing DFSCL and those wearing SVS. The CSF of the DFSCL group was comparable to that of the SVS group across the spatial frequencies of 3, 6, 12, and 18 cpd (P>0.05). According to the results of the NEI-RQL-42 survey at the 6-month follow-up, the score for ocular discomfort symptoms was 89±14 in the SVS group and 79±16 in the DFSCL group (P=0.008), reflecting that the DFSCL group had a 12.66% higher level of discomfort. For appearance, the score was 70±32 in the SVS group and 92±22 in the DFSCL group (P=0.002), showing a 31.43% improvement in the DFSCL group.

Conclusion: In addition to providing the normal visual acuity and CSF, wearing MiSight DFSCL also leads to better satisfaction with the appearance.

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来源期刊

四川大学学报(医学版) Biochemistry, Genetics and Molecular Biology-Molecular Biology

CiteScore

0.70

自引率

0.00%

发文量

8695

期刊介绍： "Journal of Sichuan University (Medical Edition)" is a comprehensive medical academic journal sponsored by Sichuan University, a higher education institution directly under the Ministry of Education of the People's Republic of China. It was founded in 1959 and was originally named "Journal of Sichuan Medical College". In 1986, it was renamed "Journal of West China University of Medical Sciences". In 2003, it was renamed "Journal of Sichuan University (Medical Edition)" (bimonthly). "Journal of Sichuan University (Medical Edition)" is a Chinese core journal and a Chinese authoritative academic journal (RCCSE). It is included in the retrieval systems such as China Science and Technology Papers and Citation Database (CSTPCD), China Science Citation Database (CSCD) (core version), Peking University Library's "Overview of Chinese Core Journals", the U.S. "Index Medica" (IM/Medline), the U.S. "PubMed Central" (PMC), the U.S. "Biological Abstracts" (BA), the U.S. "Chemical Abstracts" (CA), the U.S. EBSCO, the Netherlands "Abstracts and Citation Database" (Scopus), the Japan Science and Technology Agency Database (JST), the Russian "Abstract Magazine", the Chinese Biomedical Literature CD-ROM Database (CBMdisc), the Chinese Biomedical Periodical Literature Database (CMCC), the China Academic Journal Network Full-text Database (CNKI), the Chinese Academic Journal (CD-ROM Edition), and the Wanfang Data-Digital Journal Group.