Journal of Cataract & Refractive Surgery
Volume 36, Issue 9 , Pages 1479-1485 , September 2010

Analysis of biometry and prevalence data for corneal astigmatism in 23 239 eyes

Received 1 October 2009 ,Revised 27 February 2010 ,Accepted 18 March 2010.

References 

  1. Hoffer KJ. Biometry of 7,500 cataractous eyes. Am J Ophthalmol. 1980;90:360–368correction, 890
  2. Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg. 1990;16:333–340correction, 528
  3. Drexler W, Findl O, Menapace R, Rainer G, Vass C, Hitzenberger CK, et al. Partial coherence interferometry: a novel approach to biometry in cataract surgery. Am J Ophthalmol. 1998;126:524–534
  4. Eleftheriadis H. IOLMaster biometry: refractive results of 100 consecutive cases. Br J Ophthalmol. 2003;87:960–963Available at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1771781/pdf/bjo08700960.pdfAccessed April 29, 2010
  5. Findl O, Kriechbaum K, Sacu S, Kiss B, Polak K, Nepp J, et al. Influence of operator experience on the performance of ultrasound biometry compared to optical biometry before cataract surgery. J Cataract Refract Surg. 2003;29:1950–1955
  6. Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol. 2000;238:765–773
  7. Olsen T. Improved accuracy of intraocular lens power calculation with the Zeiss IOLMaster. Acta Ophthalmol Scand. 2007;85:84–87Available at: http://www3.interscience.wiley.com/cgi-bin/fulltext/118515533/PDFSTARTAccessed April 29, 2010
  8. Haigis W, Lege B. Akustische und optische Biometrie im klinischen Einsatz. In: Wenzel M, Kohnen T, Blumer B, eds, 14. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation und refraktive Chirurgie, 2000, Luzern, Schweiz. Köln, Biermann Verlag, 2000; 73–78
  9. Olsen T, Thorwest M. Calibration of axial length measurements with the Zeiss IOLMaster. J Cataract Refract Surg. 2005;31:1345–1350
  10. Hoffmann PC, Hütz WW, Eckhardt HB. Bedeutung der Formelauswahl für die postoperative Refraktion nach Katarakt-Operation [Importance of IOL calculation formula for postoperative refraction after cataract surgery]. Klin Monatsbl Augenheilkd. 1997;211:168–177
  11. Norrby NES, Koranyi G. Prediction of intraocular lens power using the lens haptic plane concept. J Cataract Refract Surg. 1997;23:254–259
  12. Olsen T, Corydon L, Gimbel H. Intraocular lens power calculation with an improved anterior chamber depth prediction algorithm. J Cataract Refract Surg. 1995;21:313–319
  13. Ferrer-Blasco T, Montés-Micó R, Peixoto-de-Matos SC, González-Méijome JM, Cerviño A. Prevalence of corneal astigmatism before cataract surgery. J Cataract Refract Surg. 2009;35:70–75
  14. Jivrajka R, Shammas MC, Boenzi T, Swearingen M, Shamma HJ. Variability of axial length, anterior chamber depth, and lens thickness in the cataractous eye. J Cataract Refract Surg. 2008;34:289–294
  15. Preußner P-R, Olsen T, Hoffmann PC, Findl O. Intraocular lens calculation accuracy limits in normal eyes. J Cataract Refract Surg. 2008;34:802–808
  16. Norrby S, Lydahl E, Koranyi G, Taube M. Reduction of trend errors in power calculation by linear transformation of measured axial lengths. J Cataract Refract Surg. 2003;29:100–105
  17. Hoffmann PC, Hütz WW, Eckhardt HB, Heuring AH. IOL-Berechnung und Ultraschallbiometrie: Immersions- und Kontaktverfahren [IOL calculation and ultrasound biometry: immersion vs. contact techniques]. Klin Monatsbl Augenheilkd. 1998;213:161–165
  18. Schelenz J, Kammann J. Comparison of contact and immersion techniques for axial length measurement and implant power calculation. J Cataract Refract Surg. 1989;15:425–428
  19. Ninn-Pedersen K. Relationships between preoperative astigmatism and corneal optical power, axial length, intraocular pressure, gender, and patient age. J Refract Surg. 1996;12:472–482
  20. Ferrer-Blasco T, González-Méijome JM, Montés-Micó R. Age-related changes in the human visual system and prevalence of refractive conditions in patients attending an eye clinic. J Cataract Refract Surg. 2008;34:424–432
  21. Touzeau O, Allouch C, Borderie V, Kopito R, Laroche L. Corrélation entre la réfraction et la biométrie oculaire [Correlation between refraction and ocular biometry]. J Fr Ophtalmol. 2003;26:355–363
  22. Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg. 1993;19:700–712errata 1994; 20:677
  23. Zuberbuhler B, Morrell AJ. Errata in printed Hoffer Q formula [letter]. J Cataract Refract Surg. 2007;33:2;reply by KJ Hoffer, 2–3
  24. Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988;14:17–24
  25. Olsen T. Prediction of the effective postoperative (intraocular lens) anterior chamber depth. J Cataract Refract Surg. 2006;32:419–424
  26. Ninn-Pedersen K, Stenevi U, Ehinger B. Cataract patients in a defined Swedish population 1986-1990. II. Preoperative observations. Acta Ophthalmol (Copenh). 1994;72:10–15Available at: http://www3.interscience.wiley.com/cgi-bin/fulltext/122406260/PDFSTARTAccessed April 27, 2010. Accessed April 29, 2010
  27. Gudmundsdottir E, Jonasson F, Jonsson V, Stefánsson E, Sasaki H, Sasaki K. “With the rule” astigmatism is not the rule in the elderly. Reykjavik Eye Study: a population based study of refraction and visual acuity in citizens of Reykjavik 50 years and older; the Iceland-Japan Co-Working Study Groups. Acta Ophthalmol Scand. 2000;78:642–646Available at: http://www3.interscience.wiley.com/cgi-bin/fulltext/120191705/PDFSTARTAccessed April 27, 2010
  28. Friedburg D, Sons S. Die Refraktion im 1. Lebensjahr und die Entwicklung des Astigmatismus [Refraction during the first year of life and development of astigmatism]. Klin Monatsbl Augenheilkd. 1983;182:309–311
  29. Anstice J. Astigmatism – its components and their changes with age. Am J Optom Arch Am Acad Optom. 1971;48:1001–1006
  30. Saunders H. Changes in the axis of astigmatism: a longitudinal study. Ophthalmic Physiol Opt. 1988;8:37–42
  31. Hayashi K, Hayashi H, Hayashi F. Topographic analysis of the changes in corneal shape due to aging. Cornea. 1995;14:527–532

PII: S0886-3350(10)00831-X

doi: 10.1016/j.jcrs.2010.02.025

Journal of Cataract & Refractive Surgery
Volume 36, Issue 9 , Pages 1479-1485 , September 2010

Article Tools

* Image Usage & Resolution