Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia
AIM: To evaluate the early objective visual quality and vision related quality of life after implantation of posterior chamber phakic implantable collamer lens with a central hole(ICL V4c)for high myopia by applying the double-pass optical quality analysis system Ⅱ(OQAS Ⅱ)and life quality questionna...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Press of International Journal of Ophthalmology (IJO PRESS)
2020-06-01
|
Series: | Guoji Yanke Zazhi |
Subjects: | |
Online Access: | http://ies.ijo.cn/cn_publish/2020/6/202006024.pdf |
id |
doaj-73b8242f502a4497a86787b27ada757e |
---|---|
record_format |
Article |
spelling |
doaj-73b8242f502a4497a86787b27ada757e2020-11-25T03:18:20ZengPress of International Journal of Ophthalmology (IJO PRESS)Guoji Yanke Zazhi1672-51231672-51232020-06-012061035103910.3980/j.issn.1672-5123.2020.6.24Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopiaYuan-Sha Shen0Gang-Jin Kang1Yan-Xi Wang2Lu Guo3Zhao-Xia Huang4Man-Hua Xu5Jia-Yu Pan6Min Wang7Department of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaDepartment of Ophthalmology, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, ChinaAIM: To evaluate the early objective visual quality and vision related quality of life after implantation of posterior chamber phakic implantable collamer lens with a central hole(ICL V4c)for high myopia by applying the double-pass optical quality analysis system Ⅱ(OQAS Ⅱ)and life quality questionnaire.<p>METHODS: Totally 26 patients(44 eyes)with high myopia were enrolled in this research. The patients were all recieved ICL V4c implantation by the same surgeon in our hospital. The evaluation items included uncorrected visual acuity(UCVA), best corrected visual acuity(BCVA), intraocular pressure, corneal endothelial cell density(ECD), vault, objective scattering index(OSI), modulation transfer function cut off frequency(MTF cut off), Strehl ratio(SR), predicted visual acuity values(OV 100%, OV 20%, OV 9%)at contrasts of 100%, 20%and 9% and vision related quality of life questionnaire. All measurements were performed preoperative and 1wk, 1mo, 3mo postoperatively.<p>RESULTS: Compared with preoperative BCVA, for the high myopia patients, the 1wk, 1mo and 3mo UCVA postoperative were better at all time points, and the differences were statistically significant(<i>P</i><0.001). Postoperative 1wk intraocular pressure was higher than that in preoperative and postoperative 1mo and 3mo(<i>P</i><0.05). Postoperative corneal endothelial cell counts at all time points were lower than that in preoperative(<i>P</i><0.05), but all within the normal range. No significant difference was found in vault(<i>P</i>=0.790). Compared with preoperative OSI, MTF cut off, SR, OV 100%, OV 20% and OV 9%, the situation improved at postoperative 1wk, 1mo and 3mo, with statistical significance(<i>P</i><0.001). The vision related quality of life questionnaire showed that all patients had high satisfaction in the good subjective visual acuity after operation.<p>CONCLUSION: ICL V4c implantation is safe and effective in correcting high myopia. The objective visual quality and vision related quality of life of patients with high myopia was significantly improved after ICL V4c implantation in the early stage. The research laid a foundation for the establishment of “the comprehensive evaluation system of subjective and objective combination” of ICL in the application of high myopia.http://ies.ijo.cn/cn_publish/2020/6/202006024.pdfhigh myopiaimplantable collamer lensvisual qualityquality of life questionnaire |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yuan-Sha Shen Gang-Jin Kang Yan-Xi Wang Lu Guo Zhao-Xia Huang Man-Hua Xu Jia-Yu Pan Min Wang |
spellingShingle |
Yuan-Sha Shen Gang-Jin Kang Yan-Xi Wang Lu Guo Zhao-Xia Huang Man-Hua Xu Jia-Yu Pan Min Wang Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia Guoji Yanke Zazhi high myopia implantable collamer lens visual quality quality of life questionnaire |
author_facet |
Yuan-Sha Shen Gang-Jin Kang Yan-Xi Wang Lu Guo Zhao-Xia Huang Man-Hua Xu Jia-Yu Pan Min Wang |
author_sort |
Yuan-Sha Shen |
title |
Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia |
title_short |
Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia |
title_full |
Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia |
title_fullStr |
Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia |
title_full_unstemmed |
Analysis of early objective visual quality and vision related quality of life after ICL V4c implantation for high myopia |
title_sort |
analysis of early objective visual quality and vision related quality of life after icl v4c implantation for high myopia |
publisher |
Press of International Journal of Ophthalmology (IJO PRESS) |
series |
Guoji Yanke Zazhi |
issn |
1672-5123 1672-5123 |
publishDate |
2020-06-01 |
description |
AIM: To evaluate the early objective visual quality and vision related quality of life after implantation of posterior chamber phakic implantable collamer lens with a central hole(ICL V4c)for high myopia by applying the double-pass optical quality analysis system Ⅱ(OQAS Ⅱ)and life quality questionnaire.<p>METHODS: Totally 26 patients(44 eyes)with high myopia were enrolled in this research. The patients were all recieved ICL V4c implantation by the same surgeon in our hospital. The evaluation items included uncorrected visual acuity(UCVA), best corrected visual acuity(BCVA), intraocular pressure, corneal endothelial cell density(ECD), vault, objective scattering index(OSI), modulation transfer function cut off frequency(MTF cut off), Strehl ratio(SR), predicted visual acuity values(OV 100%, OV 20%, OV 9%)at contrasts of 100%, 20%and 9% and vision related quality of life questionnaire. All measurements were performed preoperative and 1wk, 1mo, 3mo postoperatively.<p>RESULTS: Compared with preoperative BCVA, for the high myopia patients, the 1wk, 1mo and 3mo UCVA postoperative were better at all time points, and the differences were statistically significant(<i>P</i><0.001). Postoperative 1wk intraocular pressure was higher than that in preoperative and postoperative 1mo and 3mo(<i>P</i><0.05). Postoperative corneal endothelial cell counts at all time points were lower than that in preoperative(<i>P</i><0.05), but all within the normal range. No significant difference was found in vault(<i>P</i>=0.790). Compared with preoperative OSI, MTF cut off, SR, OV 100%, OV 20% and OV 9%, the situation improved at postoperative 1wk, 1mo and 3mo, with statistical significance(<i>P</i><0.001). The vision related quality of life questionnaire showed that all patients had high satisfaction in the good subjective visual acuity after operation.<p>CONCLUSION: ICL V4c implantation is safe and effective in correcting high myopia. The objective visual quality and vision related quality of life of patients with high myopia was significantly improved after ICL V4c implantation in the early stage. The research laid a foundation for the establishment of “the comprehensive evaluation system of subjective and objective combination” of ICL in the application of high myopia. |
topic |
high myopia implantable collamer lens visual quality quality of life questionnaire |
url |
http://ies.ijo.cn/cn_publish/2020/6/202006024.pdf |
work_keys_str_mv |
AT yuanshashen analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT gangjinkang analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT yanxiwang analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT luguo analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT zhaoxiahuang analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT manhuaxu analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT jiayupan analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia AT minwang analysisofearlyobjectivevisualqualityandvisionrelatedqualityoflifeaftericlv4cimplantationforhighmyopia |
_version_ |
1724627322385989632 |