Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system
AIM:To investigate the sensitive parameters of the anterior chamber changes with Pentacam anterior segment analysis system before and after laser peripheral iridectomy(LPI)in primary angle-closure suspetive(PACS).<p>METHODS: Sixty eyes of 33 PACS patients were enrolled in this study. Pentacam...
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doaj-67305e696ac24147a960473f2730cbe72020-11-25T00:22:22ZengPress of International Journal of Ophthalmology (IJO PRESS)Guoji Yanke Zazhi1672-51231672-51232015-05-0115590891010.3980/j.issn.1672-5123.2015.5.47Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis systemChi Du0Shu-Yan Li1Min Zhang2Department of Ophthalmology, Dongguan People's Hospital, Dongguan 523000, Guangdong Province, ChinaDepartment of Ophthalmology, Dongguan People's Hospital, Dongguan 523000, Guangdong Province, ChinaDepartment of Ophthalmology, Dongguan People's Hospital, Dongguan 523000, Guangdong Province, ChinaAIM:To investigate the sensitive parameters of the anterior chamber changes with Pentacam anterior segment analysis system before and after laser peripheral iridectomy(LPI)in primary angle-closure suspetive(PACS).<p>METHODS: Sixty eyes of 33 PACS patients were enrolled in this study. Pentacam examination was performed before and 1d after LPI to measure the central anterior chamber depth(CACD), the peripheral anterior chamber depth(PACD), the anterior chamber volume(ACV)and the peripheral anterior chamber angle(ACA). Statistical analysis used paired <i>t</i> test. <p>RESULTS: There was no statistical significance on the changes of ACD. PACD and ACV increased significantly between before and 1d after LPI. ACA was widened from(22.26°±5.18°)to(26.42°±5.20°), which were increased significantly between before and 1d after LPI.<p>CONCLUSION: LPI can deepen the PACD and increase the ACV in PACS. PACD and ACV are the sensitive parameters of the anterior chamber changes with Pentacam anterior segment analysis system.http://ies.ijo.cn/cn_publish/2015/5/201505047.pdfPentacam anterior segment analysis systemprimary angle-closure suspectlaseriridectomy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Chi Du Shu-Yan Li Min Zhang |
spellingShingle |
Chi Du Shu-Yan Li Min Zhang Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system Guoji Yanke Zazhi Pentacam anterior segment analysis system primary angle-closure suspect laser iridectomy |
author_facet |
Chi Du Shu-Yan Li Min Zhang |
author_sort |
Chi Du |
title |
Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system |
title_short |
Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system |
title_full |
Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system |
title_fullStr |
Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system |
title_full_unstemmed |
Evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with Pentacam anterior segment analysis system |
title_sort |
evaluation of the change of anterior chamber parameters before and after laser peripheral iridectomy in primary angle-closure suspetive with pentacam anterior segment analysis system |
publisher |
Press of International Journal of Ophthalmology (IJO PRESS) |
series |
Guoji Yanke Zazhi |
issn |
1672-5123 1672-5123 |
publishDate |
2015-05-01 |
description |
AIM:To investigate the sensitive parameters of the anterior chamber changes with Pentacam anterior segment analysis system before and after laser peripheral iridectomy(LPI)in primary angle-closure suspetive(PACS).<p>METHODS: Sixty eyes of 33 PACS patients were enrolled in this study. Pentacam examination was performed before and 1d after LPI to measure the central anterior chamber depth(CACD), the peripheral anterior chamber depth(PACD), the anterior chamber volume(ACV)and the peripheral anterior chamber angle(ACA). Statistical analysis used paired <i>t</i> test. <p>RESULTS: There was no statistical significance on the changes of ACD. PACD and ACV increased significantly between before and 1d after LPI. ACA was widened from(22.26°±5.18°)to(26.42°±5.20°), which were increased significantly between before and 1d after LPI.<p>CONCLUSION: LPI can deepen the PACD and increase the ACV in PACS. PACD and ACV are the sensitive parameters of the anterior chamber changes with Pentacam anterior segment analysis system. |
topic |
Pentacam anterior segment analysis system primary angle-closure suspect laser iridectomy |
url |
http://ies.ijo.cn/cn_publish/2015/5/201505047.pdf |
work_keys_str_mv |
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