nach oben

International Ophthalmology

Erschienen in:

19.02.2020 | Original Paper

Corneal topography, anterior segment and high-order aberration assessments in children with ≥ 2 diopter astigmatism

verfasst von: Burçin Çakır, Nilgün Özkan Aksoy, Sedat Özmen, Özlem Bursalı, Erkan Çelik, Fatih Horozoğlu

Erschienen in: International Ophthalmology | Ausgabe 6/2020

Einloggen, um Zugang zu erhalten

Abstract

Purpose

To assess topographic findings, anterior segment parameters and high-order aberrations (HOAs) by using corneal tomography in children with 2 diopters (dp) or more astigmatism.

Methods

Children with 2 dp or more astigmatism (study group) and children with astigmatism less than 1 dp (control group) were recruited. Corneal astigmatism, mean, steep, flat keratometry (K) findings, anterior and posterior K results and anterior segment parameters including anterior chamber depth, kappa distance, horizontal corneal diameter, mean, central, middle, peripheral corneal thicknesses (CT), white-to-white (WTW) distance and pupil diameter were measured by Galilei G4 Dual Scheimpflug corneal tomography. HOAs were also assessed and compared between groups.

Results

Fifty-eight eyes of 37 children in the study group and 37 eyes of 37 children in the control group were enrolled. The mean ages of groups were 9.7 ± 2.4 years and 9.3 ± 1.6 years in study and control groups, respectively. The mean astigmatism was 3.3 ± 1.1 dp and 0.5 ± 0.3 dp in study and control groups, respectively (p < 0.05). Total corneal astigmatism was 3.3 ± 0.84 dp and 1.14 ± 0.47 dp in study and control groups, respectively (p < 0.05). There was a significant difference between groups in terms of posterior steep K and posterior astigmatism values. Among anterior segment parameters, mean CT and WTW values were statistically different between groups. HOAs were found to be statistically different between groups.

Conclusion

Higher posterior corneal astigmatism, thinner mean CT and lower WTW distance were found in children with 2 dp or more astigmatism. Besides, HOAs were much more in these astigmatic children.

Gao J, Wang XX, Wang L, Sun Y, Liu RF, Zhao Q (2017) The effect of the degree of astigmatism on optical quality in children. J Ophthalmol 2017:5786265. https://doi.org/10.1155/2017/5786265 CrossRefPubMedPubMedCentral

Chen X, Fu Z, Yu J, Ding H, Bai J, Chen J, Gong Y, Zhu H, Yu R, Liu H (2016) Prevalence of amblyopia and strabismus in Eastern China: results from screening of preschool children aged 36–72 months. Br J Ophthalmol 100(4):515–519. https://doi.org/10.1136/bjophthalmol-2015-306999 CrossRefPubMed

Gwiazda J, Grice K, Held R, McLellan J, Thorn F (2000) Astigmatism and the development of myopia in children. Vision Res 40(8):1019–1026. https://doi.org/10.1016/s0042-6989(99)00237-0 CrossRefPubMed

Li H, Li SM, Liu LR, Ji YZ, Anyang Childhood Eye Study Group et al (2018) Astigmatism and its components in 12-year-old Chinese children: the Anyang childhood eye study. Br J Ophthalmol 5:5–6. https://doi.org/10.1136/bjophthalmol-2018-312114 CrossRef

Montalban R, Pinero DP, Javaloy J, Alio JL (2013) Correlation of the corneal toricity between anterior and posterior corneal surfaces in the normal human eye. Cornea 32:791–798. https://doi.org/10.1097/ICO.0b013e31827bf898 CrossRefPubMed

Hashemi M, Falavarjani KG, Aghai GH, Aghdam KA, Gordiz A (2013) Anterior segment study with the Pentacam Schiempflug camera in refractive surgery candidates. Middle East Afr J Ophthalmol 20(3):212–216. https://doi.org/10.4103/0974-9233.114793 CrossRefPubMedPubMedCentral

Serdarogullari H, Tetikoglu M, Karahan H, Altin F, Elcioglu M (2013) Prevalence of keratoconus and subclinical keratoconus in subjects with astigmatism using pentacam derived parameters. J Ophthalmic Vis Res 8(3):213–219PubMedPubMedCentral

Uçakhan OO, Gesoğlu P, Ozkan M, Kanpolat A (2008) Corneal elevation and thickness in relation to the refractive status measured with the Pentacam Schiempflug system. J Cataract Refract Surg 34(11):1900–1905. https://doi.org/10.1016/j.jcrs.2008.07.018 CrossRefPubMed

Chen H, Wang J (2016) Toric intraocular lens implantation in children with developmental cataract and preexisting corneal astigmatism. Acta Ophthalmol 95(3):242. https://doi.org/10.1111/aos.13312 CrossRef

10.

Zeng Y, Fan L, Lu P (2016) Multifocal toric intraocular lens for traumatic cataract in a child. Case Rep Ophthalmol 7(3):203–207. https://doi.org/10.1159/000449153 CrossRefPubMedPubMedCentral

11.

Choi SK, Chang JW (2016) Higher order aberration and astigmatism in children with hyperopic amblyopia. Korean J Ophthalmol 30(1):53–59. https://doi.org/10.3341/kjo.2016.30.1.53 CrossRefPubMedPubMedCentral

12.

Bae SH, Choi DG (2018) Changes of corneal topographic measurements and higher-order aberrations after surgery for exotropia. PLoS ONE 13(8):e0202864. https://doi.org/10.1371/journal.pone.0202864 CrossRefPubMedPubMedCentral

13.

Wang LL, Wang W, Han XT, He MG (2018) Influence of severity and types of astigmatism on visual acuity in school-aged children in southern China. Int J Ophthalmol 11(8):1377–1383. https://doi.org/10.18240/ijo.2018.08.20 CrossRefPubMedPubMedCentral

14.

Dobson V, Clifford-Donaldson CE, Green TK, Miller JM, Harvey EM (2009) Optical treatment reduces amblyopia in astigmatic children who receive spectacles prior to kindergarten. Ophthalmology 116(5):1002–1008. https://doi.org/10.1016/j.ophtha.2008.11.013 CrossRefPubMed

15.

Wallace DK, Chandler DL, Beck RW, Arnold RW, Bacal DA, Birch EE et al (2007) Treatment of bilateral refractive amblyopia in children three to less than 10 years of age. Am J Ophthalmol 144:487–496. https://doi.org/10.1016/j.ajo.2007.05.040 CrossRefPubMedPubMedCentral

16.

Hoerauf H, Wirbelauer C, Scholz C, Engelhardt R, Koch P, Laqua H, Birngruber R et al (2000) Slit-lamp adapted optical coherence tomography of the anterior segment. Graefes Arch Clin Exp Ophthalmol 238:8–18CrossRef

17.

Shankar H, Taranath D, Santhirathelagan CT, Pesudovs K (2008) Anterior segment biometry with the Pentacam: comprehensive assessment of repeatability of automated measurements. J Cataract Refract Surg 34:103–113. https://doi.org/10.1016/j.jcrs.2007.09.013 CrossRefPubMed

18.

Cosar CB, Sener AB (2003) Orbscan corneal topography system in evaluating the anterior structures of the human eye. Cornea 22:118–121CrossRef

19.

Savini G, Carbonelli M, Barboni P, Hoffer KJ (2011) Repeatability of automatic measurements performed by a dual Scheimpflug analyzer in unoperated and post-refractive surgery eyes. J Cataract Refract Surg 37:302–309. https://doi.org/10.1016/j.jcrs.2010.07.039 CrossRefPubMed

20.

Ho JD, Tsai CY, Liou SW (2009) Accuracy of corneal astigmatism estimation by neglecting the posterior corneal surface measurement. Am J Ophthalmol 147(5):788–795. https://doi.org/10.1016/j.ajo.2008.12.020 CrossRefPubMed

21.

Savini G, Naeser K (2015) An analysis of the factors influencing the residual refractive astigmatism after cataract surgery with toric intraocular lenses. Invest Ophthalmol Vis Sci 56:827–835. https://doi.org/10.1167/iovs.14-14903 CrossRefPubMed

22.

Jin YY, Zhou Z, Yuan XY, Song H, Tang X (2018) Effect of the posterior corneal surface on total corneal astigmatism in patients with age-related cataract. Int J Ophthalmol 11(6):958–965. https://doi.org/10.18240/ijo.2018.06.10 CrossRefPubMedPubMedCentral

23.

Cankurtaran V, Tekin K, Şimşek M, Elgin U, Yılmazbaş P (2018) Interocular comparison of anterior and posterior segment findings and laterality in hyperopic anisometropia. Eye Contact Lens 44(1):29–34. https://doi.org/10.1097/ICL.00000000000000296 CrossRefPubMed

24.

Yuksel N, Yuksel E, Ozer MD (2014) Evaluation of anterior segment parameters using the Pentacam in hyperopic anisometropic amblyopic and normal eyes. JAAPOS 18(3):248–250. https://doi.org/10.1016/j.jaapos.2014.01.013 CrossRef

25.

Reddy SP, Bansal R, Vaddavalli PK (2013) Corneal topography and corneal thickness in children. J Pediatr Ophthalmol Strabismus 50(5):304–310. https://doi.org/10.3928/01913913-20130806-02 CrossRefPubMed

26.

Cui J, Zhang X, Hu Q, Zhou WY, Yang F (2016) Evaluation of corneal thickness and volume parameters of subclinical keratoconus using a Pentacam Schiempflug system. Curr Eye Res 41(7):923–926. https://doi.org/10.3109/02713683.2015.1082188 CrossRefPubMed

27.

Hu JR, Yan ZH, Liu CF, Huang LN (2004) Higher-order aberrations in myopic and astigmatism eyes. Zhonghua Yan Ke Za Zhi 40(1):13–16PubMed

28.

Dobson V, Tyszko R, Miller J, Harvey E (1996) Astigmatism, amblyopia, and visual disability among a native American population. Vision Sci Appl 1:139–142

29.

Paquin MP, Hamam H, Simonet P (2002) Objective measurement of optical aberrations in myopic eyes. Optom Vis Sci 79(5):285–291CrossRef

30.

Carkeet A, Leo SW, Khoo BK, Au Eong KG (2003) Modulation transfer functions in children: pupil size dependence and meridional anisotropy. Invest Ophthalmol Vis Sci 44(7):3248–3256. https://doi.org/10.1167/iovs.02-1064 CrossRefPubMed

Titel: Corneal topography, anterior segment and high-order aberration assessments in children with ≥ 2 diopter astigmatism
verfasst von: Burçin Çakır
Nilgün Özkan Aksoy
Sedat Özmen
Özlem Bursalı
Erkan Çelik
Fatih Horozoğlu
Publikationsdatum: 19.02.2020
Verlag: Springer Netherlands
Erschienen in: International Ophthalmology / Ausgabe 6/2020
Print ISSN: 0165-5701
Elektronische ISSN: 1573-2630
DOI: https://doi.org/10.1007/s10792-020-01313-8

Neu im Fachgebiet Augenheilkunde

08.04.2024 | Therapieverfahren in der Augenheilkunde | CME

Update Augenheilkunde

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.

Newsletter bestellen

Springer Medizin

Corneal topography, anterior segment and high-order aberration assessments in children with ≥ 2 diopter astigmatism

Abstract

Purpose

Methods

Results

Conclusion

Neu im Fachgebiet Augenheilkunde

Ophthalmika in der Schwangerschaft

Operative Therapie und Keimnachweis bei endogener Endophthalmitis

Bakterielle endogene Endophthalmitis

So erreichen Sie eine bestmögliche Wundheilung der Kornea

Update Augenheilkunde

Springer Medizin

Abstract

Purpose

Methods

Results

Conclusion

Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten

Weitere Artikel der Ausgabe 6/2020

Effects of fasting on peripapillary capillary density, peripapillary nerve fiber layer, intraocular pressure and central corneal thickness

Efficacy of wheat hot pack (dry heat) and pottery hot pack (moist heat) on eyelid temperature and tissue blood flow in healthy eyes: a randomized control trial

Postoperative changes in status of meibomian gland dysfunction in patients with involutional entropion

Natural course of adult-onset vitelliform lesions in eyes with and without comorbid subretinal drusenoid deposits

Inflammatory mediators of proliferative vitreoretinopathy: hypothesis and review

Outcomes of Ahmed glaucoma valve FP8 versus FP7 in adult secondary glaucoma

Neu im Fachgebiet Augenheilkunde

Ophthalmika in der Schwangerschaft

Operative Therapie und Keimnachweis bei endogener Endophthalmitis

Bakterielle endogene Endophthalmitis

So erreichen Sie eine bestmögliche Wundheilung der Kornea

Update Augenheilkunde