Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium

AIM: To compare the effects of tear film after conjunctival autograft transplant(CAT)and limbal conjunctival autograft transplant(LCAT)for primary pterygium.METHODS: In a prospective study, 150 patients(150 eyes)diagnosed with primary pterygium were collected in Beijing road medical area of Xinjiang...

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Autores principales:	Wei Wang, Yan Tie, Li-Ping Gan, Xiao-Jing Long, Dai-Kun Lei, Yan Cai
Formato:	article
Lenguaje:	EN
Publicado:	Press of International Journal of Ophthalmology (IJO PRESS) 2021
Materias:	primary pterygium tear film conjunctival autograft transplant limbal conjunctival autografttransplant Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/369940c4f30b4ff9b982b99f86c27bcf
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spelling	oai:doaj.org-article:369940c4f30b4ff9b982b99f86c27bcf2021-11-22T14:22:33ZEffects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium1672-512310.3980/j.issn.1672-5123.2021.12.35https://doaj.org/article/369940c4f30b4ff9b982b99f86c27bcf2021-12-01T00:00:00Zhttp://ies.ijo.cn/cn_publish/2021/12/202112035.pdfhttps://doaj.org/toc/1672-5123AIM: To compare the effects of tear film after conjunctival autograft transplant(CAT)and limbal conjunctival autograft transplant(LCAT)for primary pterygium.METHODS: In a prospective study, 150 patients(150 eyes)diagnosed with primary pterygium were collected in Beijing road medical area of Xinjiang Military Region General Hospital from September 2018 to May 2019. The 150 patients enrolled in the study in turn, and divided into two groups by the odd and even number. The odd number underwent CAT and the even number underwent LCAT. Respectively before surgery and 1, 3, 6mo and 1a after surgery, tear film break-up time(TBUT), SchirmerⅠtest(SⅠt)and ocular surface disease index(OSDI)were checked. The date were compared and analyzed.RESULTS:Totally 129 patients(129 eyes)completed the follow-up of 1a, including 64 patients(64 eyes)from the CAT group and 65 patients(65 eyes)from the LCAT group. Four patients(4 eyes, recurrence rate 6.2%)in the CAT group and 3 patients(3 eyes, recurrence rate 4.6%)in the LCAT group developed recurrence. However, there was no significant in recurrence rate between CAT group and LCAT group(P=0.718). There were significant differences between before surgery and after surgery in each group(P<0.05), and there were significant differences between 1mo after surgery and 3, 6mo and 1a after surgery in each group(P<0.05), while there was no significant different among 3, 6mo and 1a after surgery in each group in TBUT, SⅠt and OSDI(P>0.05). Also there was no significant different between CAT group and LACT group in each time in TBUT, SⅠt and OSDI(P>0.05).CONCLUSION:Both CAT and LCAT could effectively treat primary pterygium with low and similar recurrence rate, and the degree of improvement of tear film after primary pterygium operation is similar between the two surgical methods.Wei WangYan TieLi-Ping GanXiao-Jing LongDai-Kun LeiYan CaiPress of International Journal of Ophthalmology (IJO PRESS)articleprimary pterygiumtear filmconjunctival autograft transplantlimbal conjunctival autografttransplantOphthalmologyRE1-994ENGuoji Yanke Zazhi, Vol 21, Iss 12, Pp 2195-2198 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	primary pterygium tear film conjunctival autograft transplant limbal conjunctival autografttransplant Ophthalmology RE1-994
spellingShingle	primary pterygium tear film conjunctival autograft transplant limbal conjunctival autografttransplant Ophthalmology RE1-994 Wei Wang Yan Tie Li-Ping Gan Xiao-Jing Long Dai-Kun Lei Yan Cai Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
description	AIM: To compare the effects of tear film after conjunctival autograft transplant(CAT)and limbal conjunctival autograft transplant(LCAT)for primary pterygium.METHODS: In a prospective study, 150 patients(150 eyes)diagnosed with primary pterygium were collected in Beijing road medical area of Xinjiang Military Region General Hospital from September 2018 to May 2019. The 150 patients enrolled in the study in turn, and divided into two groups by the odd and even number. The odd number underwent CAT and the even number underwent LCAT. Respectively before surgery and 1, 3, 6mo and 1a after surgery, tear film break-up time(TBUT), SchirmerⅠtest(SⅠt)and ocular surface disease index(OSDI)were checked. The date were compared and analyzed.RESULTS:Totally 129 patients(129 eyes)completed the follow-up of 1a, including 64 patients(64 eyes)from the CAT group and 65 patients(65 eyes)from the LCAT group. Four patients(4 eyes, recurrence rate 6.2%)in the CAT group and 3 patients(3 eyes, recurrence rate 4.6%)in the LCAT group developed recurrence. However, there was no significant in recurrence rate between CAT group and LCAT group(P=0.718). There were significant differences between before surgery and after surgery in each group(P<0.05), and there were significant differences between 1mo after surgery and 3, 6mo and 1a after surgery in each group(P<0.05), while there was no significant different among 3, 6mo and 1a after surgery in each group in TBUT, SⅠt and OSDI(P>0.05). Also there was no significant different between CAT group and LACT group in each time in TBUT, SⅠt and OSDI(P>0.05).CONCLUSION:Both CAT and LCAT could effectively treat primary pterygium with low and similar recurrence rate, and the degree of improvement of tear film after primary pterygium operation is similar between the two surgical methods.
format	article
author	Wei Wang Yan Tie Li-Ping Gan Xiao-Jing Long Dai-Kun Lei Yan Cai
author_facet	Wei Wang Yan Tie Li-Ping Gan Xiao-Jing Long Dai-Kun Lei Yan Cai
author_sort	Wei Wang
title	Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
title_short	Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
title_full	Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
title_fullStr	Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
title_full_unstemmed	Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
title_sort	effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium
publisher	Press of International Journal of Ophthalmology (IJO PRESS)
publishDate	2021
url	https://doaj.org/article/369940c4f30b4ff9b982b99f86c27bcf
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Effects of tear film after conjunctival autograft transplant and limbal conjunctival autograft transplant for primary pterygium

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