Comparison of anterior segment biometric measurements between Pentacam HR and IOLMaster in normal and high myopic eyes

Jing Dong, Maolong Tang, Yaqin Zhang, Yading Jia, Haining Zhang, Zhijie Jia, Xiaogang Wang

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Purpose To compare the anterior chamber depth (ACD), keratometry (K) and astigmatism measurements taken by IOLMaster and Pentacam HR in normal and high myopic (HM) eyes. Design A prospective observational case series. Methods Sixty-six normal eyes and 59 HM eyes underwent ACD, keratometry and astigmatism measurements with both devices. Axial length (AL) was measured on IOLMaster. The interdevice agreement was evaluated using the Bland-Altman analysis and paired t-test. The correlations between age and AL & ACD were analyzed. Vector analysis was used to compare astigmatism measurements. Results The ACD from IOLMaster and Pentacam HR was different for the normal group (P = 0.003) but not for the HM group (P = 0.280). IOLMaster demonstrated higher steep K and mean K values than Pentacam HR for both normal and HM groups (P

Original languageEnglish (US)
Article numbere0143110
JournalPLoS One
Volume10
Issue number11
DOIs
StatePublished - Nov 1 2015

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Anterior Chamber
Biometrics
biometry
Astigmatism
eyes
Equipment and Supplies
methodology

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Medicine(all)

Cite this

Comparison of anterior segment biometric measurements between Pentacam HR and IOLMaster in normal and high myopic eyes. / Dong, Jing; Tang, Maolong; Zhang, Yaqin; Jia, Yading; Zhang, Haining; Jia, Zhijie; Wang, Xiaogang.

In: PLoS One, Vol. 10, No. 11, e0143110, 01.11.2015.

Research output: Contribution to journalArticle

Dong, Jing ; Tang, Maolong ; Zhang, Yaqin ; Jia, Yading ; Zhang, Haining ; Jia, Zhijie ; Wang, Xiaogang. / Comparison of anterior segment biometric measurements between Pentacam HR and IOLMaster in normal and high myopic eyes. In: PLoS One. 2015 ; Vol. 10, No. 11.
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AU - Tang, Maolong

AU - Zhang, Yaqin

AU - Jia, Yading

AU - Zhang, Haining

AU - Jia, Zhijie

AU - Wang, Xiaogang

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