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Prediction Error of Intraocular Lens Power Calculation in Very Elderly Patients over 90 Years Old

ORCID Icon, ORCID Icon, , , , , , & show all
Pages 1148-1153 | Received 22 May 2020, Accepted 24 Nov 2020, Published online: 26 Dec 2020

References

  • United Nations, Department of Economics and Social Affairs. World population ageing 2015. New York: United Nations; 2015.
  • Norrby S. Sources of error in intraocular lens power calculation. J Cataract Refract Surg. 2008;34:368–76. doi:10.1016/j.jcrs.2007.10.031.
  • Olsen T. Sources of error in intraocular lens power calculation. J Cataract Refract Surg. 1992;18:125–29. doi:10.1016/S0886-3350(13)80917-0.
  • Olsen T, Thorwest M. Calibration of axial length measurements with the Zeiss IOLMaster. J Cataract Refract Surg. 2005;31:1345–50. doi:10.1016/j.jcrs.2004.12.066.
  • Oshitari T, Hanawa K, Yotsukura J, Adachi E. Cataract surgery in the nineties performed at Chiba Sannoh medical center. Folia Japonica Ophthalmol Clin. 2007;101:816–19.
  • Toyama T, Ueta T, Yoshitani M, Sakata R, Numaga J. Visual acuity improvement after phacoemulsification cataract surgery in patients aged ≥90 years. BMC Ophthalmol. 2018;18:280.
  • Mutoh T, Isome S, Matsumoto Y, Chikuda M. Cataract surgery in patients older than 90 years of age. Can J Ophthalmol. 2012;47:140–44. doi:10.1016/j.jcjo.2012.01.009.
  • Michalska-Małecka K, Nowak M, Gościniewicz P, Karpe J, Słowińska-Łożyńska L, Łypaczewska A, Romaniuk D. Results of cataract surgery in the very elderly population. Clin Interv Aging. 2013;8:1041–46. doi:10.2147/CIA.S44834.
  • Syam PP, Eleftheriadis H, Casswell AG, Brittain GP, McLeod BK, Liu CS. Clinical outcome following cataract surgery in very elderly patients. Eye. 2004;18:59–62. doi:10.1038/sj.eye.6700521.
  • Berler DK. Intraoperative complications during cataract surgery in the very old. Trans Am Ophthalmol Soc. 2000;98:127–30.
  • Westcott MC, Tuft SJ, Minassian DC. Effect of age on visual outcome following cataract extraction. Br J Ophthalmol. 2000;84:1380–82. doi:10.1136/bjo.84.12.1380.
  • Nuzzi G, Cantu` C, De Giovanni MA. Older age as risk factor for deviation from emmetropia in pseudophakia. Eur J Ophthalmol. 2001;11(2):133–38. doi:10.1177/112067210101100205.
  • Hayashi K, Ogawa S, Yoshida M, Yoshimura K. Influence of patient age on intraocular lens power prediction error. Am J Ophthalmol. 2016;170:232–37. doi:10.1016/j.ajo.2016.08.016.
  • Suto C, Sato C, Shimamura E, Toshida H, Ichikawa K, Hori S. Influence of the signal-to-noise ratio on the accuracy of IOLMaster measurements. J Cataract Refract Surg. 2007;33:2062–66. doi:10.1016/j.jcrs.2007.07.031.
  • Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg. 1990;16:333–40. doi:10.1016/S0886-3350(13)80705-5.
  • Kanda Y. Investigation of the freely-available easy-to-use software “EZR” (Easy R) for medical statistics. Bone Marrow Transplant. 2013;48:452–58. doi:10.1038/bmt.2012.244.
  • Sella R, Chou L, Schuster AK, Gali HE, Weinreb RN, Afshari NA. Accuracy of IOL power calculation in the very elderly. Eye. 2020;34:1848–55. doi:10.1038/s41433-019-0752-0.
  • Holladay JT. Standardizing constants for ultrasonic biometry, keratometry, and intraocular lens power calculations. J Cataract Refract Surg. 1997;23(9):1356–70. doi:10.1016/S0886-3350(97)80115-0.
  • Sheard RM, Smith GT, Cooke DL. Improving the prediction accuracy of the SRK/T formula: the T2 formula. J Cataract Refract Surg. 2010;36:1829–34. doi:10.1016/j.jcrs.2010.05.031.
  • MacLaren RE, Natkunarajah M, Riaz Y, Bourne RR, Restori M, Allan BD. Biometry and formula accuracy with intraocular lenses used for cataract surgery in extreme hyperopia. Am J Ophthalmol. 2007;143(6):920–31. doi:10.1016/j.ajo.2007.02.043.
  • Gavin EA, Hammond CJ. Intraocular lens power calculation in short eyes. Eye. 2008;22(7):835–38. doi:10.1038/sj.eye.6702774.
  • Wang JK, Hu CY, Chang SW. Intraocular lens power calculation using the IOLMaster and various formulas in eyes with long axial length. J Cataract Refract Surg. 2008;34(2):262–67. doi:10.1016/j.jcrs.2007.10.017.
  • Haigis W. Intraocular lens calculation in extreme myopia. J Cataract Refract Surg. 2009;35(5):906–11. doi:10.1016/j.jcrs.2008.12.035.
  • Eom Y, Kang SY, Song JS, Kim HY. Use of corneal power-specific constants to improve the accuracy of the SRK/T formula. Ophthalmology. 2013;120(3):477–81. doi:10.1016/j.ophtha.2012.09.008.
  • Aramberri J. Intraocular lens power calculation after corneal refractive surgery: double K method. J Cataract Refract Surg. 2003;29(11):2063–68. doi:10.1016/S0886-3350(03)00957-X.
  • Kim JH, Kim M, Lee SJ, Han SB, Kong YT, Yang HK, Hyon JY. Age-related differences in ocular biometry in adult Korean population. BMC Ophthalmol. 2016;16:146. doi:10.1186/s12886-016-0328-8.

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