Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated

Jacinto Santodomingo-Rubido; César Villa-Collar; Bernard Gilmartin; Ramón Gutiérrez-Ortega; Asaki Suzaki

doi:10.1097/ICL.0000000000000290

Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated

Jacinto Santodomingo-Rubido^*
, César Villa-Collar
, Bernard Gilmartin
, Ramón Gutiérrez-Ortega
, Asaki Suzaki

^*Corresponding author for this work

Menicon Co. Ltd (Nagoya)
Universidad Europea de Madrid

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

105 Downloads (Pure)

Abstract

PURPOSE: To assess the correlation between changes in corneal aberrations and the 2-year change in axial length in children fitted with orthokeratology (OK) contact lenses.

METHODS: Thirty-one subjects 6 to 12 years of age and with myopia −0.75 to −4.00DS and astigmatism ≤1.00DC were fitted with OK. Measurements of axial length and corneal topography were taken at regular intervals over a 2-year period. Corneal topography at baseline and after 3 and 24 months of OK lens wear was used to derive higher-order corneal aberrations (HOA) that were correlated with OK-induced axial length changes at 2 years.

RESULTS: Significant changes in C3, C4, C4, root mean square (RMS) secondary astigmatism and fourth and total HOA were found with both 3 and 24 months of OK lens wear in comparison with baseline (all P0.05). Coma angle of orientation changed significantly pre-OK in comparison with 3 and 24 months post-OK as well as secondary astigmatism angle of orientation pre-OK in comparison with 24 months post-OK (all P0.05).

DISCUSSION: Short-term and long-term OK lens wear induces significant changes in corneal aberrations that are not significantly correlated with changes in axial elongation after 2-years.

Original language	English
Pages (from-to)	358–363,
Journal	Eye and Contact Lens
Volume	43
Issue number	6
Early online date	20 Jun 2016
DOIs	https://doi.org/10.1097/ICL.0000000000000290
Publication status	Published - 1 Nov 2017

Bibliographical note

Attribution Non-commercial 3.0 (CCBY NC)
This is a non-final version of an article published in final form in Santodomingo-Rubido, J., Villa-Collar, C., Gilmartin, B., Gutiérrez-Ortega, R., & Suzaki, A. (2016). Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated. Eye and Contact Lens, In press.

Keywords

cornea
aberrations
topography
myopia progression
orthokeratology
contact lenses
axial length

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10.1097/ICL.0000000000000290

Changes in corneal aberrations and axial length induced by orthokeratology in children
Attribution Non-commercial 3.0 (CCBY NC) This is a non-final version of an article published in final form in Santodomingo-Rubido, J., Villa-Collar, C., Gilmartin, B., Gutiérrez-Ortega, R., & Suzaki, A. (2016). Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated. Eye and Contact Lens, In press.
Accepted author manuscript, 462 KBLicence: CC BY-NC 3.0

Cite this

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title = "Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated",

abstract = "PURPOSE: To assess the correlation between changes in corneal aberrations and the 2-year change in axial length in children fitted with orthokeratology (OK) contact lenses. METHODS: Thirty-one subjects 6 to 12 years of age and with myopia −0.75 to −4.00DS and astigmatism ≤1.00DC were fitted with OK. Measurements of axial length and corneal topography were taken at regular intervals over a 2-year period. Corneal topography at baseline and after 3 and 24 months of OK lens wear was used to derive higher-order corneal aberrations (HOA) that were correlated with OK-induced axial length changes at 2 years. RESULTS: Significant changes in C3, C4, C4, root mean square (RMS) secondary astigmatism and fourth and total HOA were found with both 3 and 24 months of OK lens wear in comparison with baseline (all P0.05). Coma angle of orientation changed significantly pre-OK in comparison with 3 and 24 months post-OK as well as secondary astigmatism angle of orientation pre-OK in comparison with 24 months post-OK (all P0.05). DISCUSSION: Short-term and long-term OK lens wear induces significant changes in corneal aberrations that are not significantly correlated with changes in axial elongation after 2-years.",

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author = "Jacinto Santodomingo-Rubido and C{\'e}sar Villa-Collar and Bernard Gilmartin and Ram{\'o}n Guti{\'e}rrez-Ortega and Asaki Suzaki",

note = "Attribution Non-commercial 3.0 (CCBY NC) This is a non-final version of an article published in final form in Santodomingo-Rubido, J., Villa-Collar, C., Gilmartin, B., Guti{\'e}rrez-Ortega, R., \& Suzaki, A. (2016). Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated. Eye and Contact Lens, In press.",

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T1 - Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated

AU - Santodomingo-Rubido, Jacinto

AU - Villa-Collar, César

AU - Gilmartin, Bernard

AU - Gutiérrez-Ortega, Ramón

AU - Suzaki, Asaki

N1 - Attribution Non-commercial 3.0 (CCBY NC) This is a non-final version of an article published in final form in Santodomingo-Rubido, J., Villa-Collar, C., Gilmartin, B., Gutiérrez-Ortega, R., & Suzaki, A. (2016). Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated. Eye and Contact Lens, In press.

PY - 2017/11/1

Y1 - 2017/11/1

N2 - PURPOSE: To assess the correlation between changes in corneal aberrations and the 2-year change in axial length in children fitted with orthokeratology (OK) contact lenses. METHODS: Thirty-one subjects 6 to 12 years of age and with myopia −0.75 to −4.00DS and astigmatism ≤1.00DC were fitted with OK. Measurements of axial length and corneal topography were taken at regular intervals over a 2-year period. Corneal topography at baseline and after 3 and 24 months of OK lens wear was used to derive higher-order corneal aberrations (HOA) that were correlated with OK-induced axial length changes at 2 years. RESULTS: Significant changes in C3, C4, C4, root mean square (RMS) secondary astigmatism and fourth and total HOA were found with both 3 and 24 months of OK lens wear in comparison with baseline (all P0.05). Coma angle of orientation changed significantly pre-OK in comparison with 3 and 24 months post-OK as well as secondary astigmatism angle of orientation pre-OK in comparison with 24 months post-OK (all P0.05). DISCUSSION: Short-term and long-term OK lens wear induces significant changes in corneal aberrations that are not significantly correlated with changes in axial elongation after 2-years.

AB - PURPOSE: To assess the correlation between changes in corneal aberrations and the 2-year change in axial length in children fitted with orthokeratology (OK) contact lenses. METHODS: Thirty-one subjects 6 to 12 years of age and with myopia −0.75 to −4.00DS and astigmatism ≤1.00DC were fitted with OK. Measurements of axial length and corneal topography were taken at regular intervals over a 2-year period. Corneal topography at baseline and after 3 and 24 months of OK lens wear was used to derive higher-order corneal aberrations (HOA) that were correlated with OK-induced axial length changes at 2 years. RESULTS: Significant changes in C3, C4, C4, root mean square (RMS) secondary astigmatism and fourth and total HOA were found with both 3 and 24 months of OK lens wear in comparison with baseline (all P0.05). Coma angle of orientation changed significantly pre-OK in comparison with 3 and 24 months post-OK as well as secondary astigmatism angle of orientation pre-OK in comparison with 24 months post-OK (all P0.05). DISCUSSION: Short-term and long-term OK lens wear induces significant changes in corneal aberrations that are not significantly correlated with changes in axial elongation after 2-years.

KW - cornea

KW - aberrations

KW - topography

KW - myopia progression

KW - orthokeratology

KW - contact lenses

KW - axial length

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DO - 10.1097/ICL.0000000000000290

M3 - Article

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SN - 1542-2321

VL - 43

SP - 358–363,

JO - Eye and Contact Lens

JF - Eye and Contact Lens

IS - 6

ER -

Short- and long-term changes in corneal aberrations and axial length induced by orthokeratology in children are not correlated

Abstract

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