Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients

AIM: To explore the postoperative axial length(AL)and corneal curvature(K)shift in high myopia silicone oil patients complicated cataract after silicone oil removal combined with cataract surgery as well as the relationship.METHODS: From August 2020 to November 2020 in the Affiliated Eye Hospital of...

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Autores principales:	Yan-Qiong Zhu, Li-Feng Liu, Gen Li, Qiu-Ping Liu
Formato:	article
Lenguaje:	EN
Publicado:	Press of International Journal of Ophthalmology (IJO PRESS) 2021
Materias:	high myopia silicone oil eye silicone oil remove axial length corneal curvature Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/550e60fb1cfe49b98f09e51371e680c7
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spelling	oai:doaj.org-article:550e60fb1cfe49b98f09e51371e680c72021-11-22T14:22:33ZClinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients1672-512310.3980/j.issn.1672-5123.2021.12.31https://doaj.org/article/550e60fb1cfe49b98f09e51371e680c72021-12-01T00:00:00Zhttp://ies.ijo.cn/cn_publish/2021/12/202112031.pdfhttps://doaj.org/toc/1672-5123AIM: To explore the postoperative axial length(AL)and corneal curvature(K)shift in high myopia silicone oil patients complicated cataract after silicone oil removal combined with cataract surgery as well as the relationship.METHODS: From August 2020 to November 2020 in the Affiliated Eye Hospital of Nanchang University, 45 patients(48 eyes)with silicone oil eye complicated cataract were divided into 2 groups: 20 eyes of 20 patients(refraction ≥-6.00D and AL ≥26mm)in high myopia group and 28 eyes of 25 patients(refraction < -6.00D or AL <26mm)in non-high myopia group. Record the general information and IOL-Master measurement data AL and K, statistical analysis was performed. RESULTS: There was no difference in preoperative and postoperative K value of two groups(all P>0.05). The AL of the patients in the high myopia group was 28.35±1.68mm after silicone oil removal combined with cataract surgery, which was shorter than 28.08±1.53mm before the operation(P<0.001), yet not statistically significant in non-high myopia group(P>0.05). The median ΔAL of patients in the high myopia group was [-0.28(-0.44, -0.08)] compared with the non-high myopia group [-0.06(-0.20, 0.15)], which was statistically different(P<0.05), but no significant difference in both ΔK(P>0.05). There was no correlation between \|ΔAL\| and \|ΔK\|, or and preoperative K values(P>0.05)in two groups. Preoperative AL was moderately positive correlated with \|ΔAL\| in the high myopia group(r=0.702, P=0.01), but not in the non-high myopia group(P>0.05).CONCLUSION: There was no significant shift in K value of high myopia group with silicone oil eye complicated cataract after the silicone oil removal combined with cataract surgery. The longer preoperative AL in high myopia group, the more likely become shorter after surgery, meanwhile the longer AL, the greater AL shift.Yan-Qiong ZhuLi-Feng LiuGen LiQiu-Ping LiuPress of International Journal of Ophthalmology (IJO PRESS)articlehigh myopiasilicone oil eyesilicone oil removeaxial lengthcorneal curvatureOphthalmologyRE1-994ENGuoji Yanke Zazhi, Vol 21, Iss 12, Pp 2179-2182 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	high myopia silicone oil eye silicone oil remove axial length corneal curvature Ophthalmology RE1-994
spellingShingle	high myopia silicone oil eye silicone oil remove axial length corneal curvature Ophthalmology RE1-994 Yan-Qiong Zhu Li-Feng Liu Gen Li Qiu-Ping Liu Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
description	AIM: To explore the postoperative axial length(AL)and corneal curvature(K)shift in high myopia silicone oil patients complicated cataract after silicone oil removal combined with cataract surgery as well as the relationship.METHODS: From August 2020 to November 2020 in the Affiliated Eye Hospital of Nanchang University, 45 patients(48 eyes)with silicone oil eye complicated cataract were divided into 2 groups: 20 eyes of 20 patients(refraction ≥-6.00D and AL ≥26mm)in high myopia group and 28 eyes of 25 patients(refraction < -6.00D or AL <26mm)in non-high myopia group. Record the general information and IOL-Master measurement data AL and K, statistical analysis was performed. RESULTS: There was no difference in preoperative and postoperative K value of two groups(all P>0.05). The AL of the patients in the high myopia group was 28.35±1.68mm after silicone oil removal combined with cataract surgery, which was shorter than 28.08±1.53mm before the operation(P<0.001), yet not statistically significant in non-high myopia group(P>0.05). The median ΔAL of patients in the high myopia group was [-0.28(-0.44, -0.08)] compared with the non-high myopia group [-0.06(-0.20, 0.15)], which was statistically different(P<0.05), but no significant difference in both ΔK(P>0.05). There was no correlation between \|ΔAL\| and \|ΔK\|, or and preoperative K values(P>0.05)in two groups. Preoperative AL was moderately positive correlated with \|ΔAL\| in the high myopia group(r=0.702, P=0.01), but not in the non-high myopia group(P>0.05).CONCLUSION: There was no significant shift in K value of high myopia group with silicone oil eye complicated cataract after the silicone oil removal combined with cataract surgery. The longer preoperative AL in high myopia group, the more likely become shorter after surgery, meanwhile the longer AL, the greater AL shift.
format	article
author	Yan-Qiong Zhu Li-Feng Liu Gen Li Qiu-Ping Liu
author_facet	Yan-Qiong Zhu Li-Feng Liu Gen Li Qiu-Ping Liu
author_sort	Yan-Qiong Zhu
title	Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
title_short	Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
title_full	Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
title_fullStr	Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
title_full_unstemmed	Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
title_sort	clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients
publisher	Press of International Journal of Ophthalmology (IJO PRESS)
publishDate	2021
url	https://doaj.org/article/550e60fb1cfe49b98f09e51371e680c7
work_keys_str_mv	AT yanqiongzhu clinicalobservationoftheaxiallengthandcornealcurvatureaftersiliconeoilremovalcombinedwithcataractsurgeryinhighmyopiapatients AT lifengliu clinicalobservationoftheaxiallengthandcornealcurvatureaftersiliconeoilremovalcombinedwithcataractsurgeryinhighmyopiapatients AT genli clinicalobservationoftheaxiallengthandcornealcurvatureaftersiliconeoilremovalcombinedwithcataractsurgeryinhighmyopiapatients AT qiupingliu clinicalobservationoftheaxiallengthandcornealcurvatureaftersiliconeoilremovalcombinedwithcataractsurgeryinhighmyopiapatients
_version_	1718417552959340544

Clinical observation of the axial length and corneal curvature after silicone oil removal combined with cataract surgery in high myopia patients

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