K Pesudovs

Summary

Affiliation: University of Bradford
Country: UK

Publications

  1. ncbi request reprint Reading speed test for potential central vision measurement
    Konrad Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Clin Experiment Ophthalmol 30:183-6. 2002
  2. ncbi request reprint Autorefraction as an outcome measure of laser in situ keratomileusis
    Konrad Pesudovs
    Ultralase, Leeds, UK
    J Cataract Refract Surg 30:1921-8. 2004
  3. ncbi request reprint The Quality of Life Impact of Refractive Correction (QIRC) Questionnaire: development and validation
    Konrad Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Optom Vis Sci 81:769-77. 2004
  4. pmc Refractive error changes in cortical, nuclear, and posterior subcapsular cataracts
    K Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, BD7 1DP, UK
    Br J Ophthalmol 87:964-7. 2003
  5. pmc The usefulness of Vistech and FACT contrast sensitivity charts for cataract and refractive surgery outcomes research
    K Pesudovs
    Department of Optometry, University of Bradford, Richmond Road, Bradford BD7 1DP, UK
    Br J Ophthalmol 88:11-6. 2004
  6. ncbi request reprint A quality of life comparison of people wearing spectacles or contact lenses or having undergone refractive surgery
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Centre and Flinders University, Adelaide, South Australia, Australia
    J Refract Surg 22:19-27. 2006
  7. ncbi request reprint Influence of photodynamic therapy for age related macular degeneration upon subjective vision related quality of life
    Alex W Hewitt
    Department of Ophthalmology, Royal Hobart Hospital, 7000, Tasmania, Australia
    Graefes Arch Clin Exp Ophthalmol 244:972-7. 2006
  8. ncbi request reprint Shortening the VF-14 visual disability questionnaire
    Konrad Pesudovs
    J Cataract Refract Surg 32:6. 2006
  9. ncbi request reprint Re: Vision loss in Australia
    Konrad Pesudovs
    Med J Aust 183:495; author reply 495-6. 2005
  10. ncbi request reprint Wavefront aberration outcomes of LASIK for high myopia and high hyperopia
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Center and Flinders University of South Australia, Bedford Park, South Australia, Australia
    J Refract Surg 21:S508-12. 2005

Collaborators

Detail Information

Publications47

  1. ncbi request reprint Reading speed test for potential central vision measurement
    Konrad Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Clin Experiment Ophthalmol 30:183-6. 2002
    ..8 +/- 15.5 wpm). Repeat testing gave values within +/- 16% of reading speed. These results suggest that a reading speed test using large text could be useful as a potential central vision test in cataract patients...
  2. ncbi request reprint Autorefraction as an outcome measure of laser in situ keratomileusis
    Konrad Pesudovs
    Ultralase, Leeds, UK
    J Cataract Refract Surg 30:1921-8. 2004
    ..To determine the limits of agreement between subjective refraction and autorefraction before and after laser in situ keratomileusis (LASIK) to assess whether autorefraction is a valid refractive outcome measure of refractive surgery...
  3. ncbi request reprint The Quality of Life Impact of Refractive Correction (QIRC) Questionnaire: development and validation
    Konrad Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Optom Vis Sci 81:769-77. 2004
    ..The purpose of the study was to develop a questionnaire that could quantify the quality of life (QOL) of people with refractive correction by spectacles, contact lenses, and refractive surgery in the prepresbyopic age group...
  4. pmc Refractive error changes in cortical, nuclear, and posterior subcapsular cataracts
    K Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, BD7 1DP, UK
    Br J Ophthalmol 87:964-7. 2003
    ..To determine the effect of the three main morphological types of cataract on refractive error...
  5. pmc The usefulness of Vistech and FACT contrast sensitivity charts for cataract and refractive surgery outcomes research
    K Pesudovs
    Department of Optometry, University of Bradford, Richmond Road, Bradford BD7 1DP, UK
    Br J Ophthalmol 88:11-6. 2004
    ..To investigate the repeatability and sensitivity of two commonly used sine wave patch charts for contrast sensitivity (CS) measurement in cataract and refractive surgery outcomes...
  6. ncbi request reprint A quality of life comparison of people wearing spectacles or contact lenses or having undergone refractive surgery
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Centre and Flinders University, Adelaide, South Australia, Australia
    J Refract Surg 22:19-27. 2006
    ....
  7. ncbi request reprint Influence of photodynamic therapy for age related macular degeneration upon subjective vision related quality of life
    Alex W Hewitt
    Department of Ophthalmology, Royal Hobart Hospital, 7000, Tasmania, Australia
    Graefes Arch Clin Exp Ophthalmol 244:972-7. 2006
    ..This study prospectively investigated patients' subjective change in visual function following PDT as treatment for AMD...
  8. ncbi request reprint Shortening the VF-14 visual disability questionnaire
    Konrad Pesudovs
    J Cataract Refract Surg 32:6. 2006
  9. ncbi request reprint Re: Vision loss in Australia
    Konrad Pesudovs
    Med J Aust 183:495; author reply 495-6. 2005
  10. ncbi request reprint Wavefront aberration outcomes of LASIK for high myopia and high hyperopia
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Center and Flinders University of South Australia, Bedford Park, South Australia, Australia
    J Refract Surg 21:S508-12. 2005
    ..To determine the higher order aberrations at the corneal first surface after conventional LASIK for high myopia and high hyperopia...
  11. pmc Impact of Zernike-fit error on simulated high- and low-contrast acuity in keratoconus: implications for using Zernike-based corrections
    Jason D Marsack
    Visual Optics Institute, College of Optometry, University of Houston, Texas 77204 2020, USA
    J Opt Soc Am A Opt Image Sci Vis 23:769-76. 2006
    ....
  12. ncbi request reprint The Impact of Vision Impairment Questionnaire: an evaluation of its measurement properties using Rasch analysis
    Ecosse L Lamoureux
    Centre for Eye Research Australia, The University of Melbourne, 32 Gisborne Street, Melbourne, Victoria 3002, Australia
    Invest Ophthalmol Vis Sci 47:4732-41. 2006
    ..To explore the psychometric properties of the Impact of Vision Impairment scale (IVI) by using Rasch analysis...
  13. ncbi request reprint Critical flicker fusion test of potential vision
    Hema Shankar
    NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre, and Flinders University of South Australia, Bedford Park, Australia
    J Cataract Refract Surg 33:232-9. 2007
    ..To continue developing a potential vision test based on the critical flicker fusion (CFF) phenomenon by using a brighter stimulus and optimizing its size...
  14. ncbi request reprint The precision of wavefront refraction compared to subjective refraction and autorefraction
    Konrad Pesudovs
    Department of Ophthalmology, NH and MRC Centre of Clinical Eye Research, Flinders University and Flinders Medical Centre, Bedford Park, South Australia, Australia
    Optom Vis Sci 84:387-92. 2007
    ....
  15. ncbi request reprint Uncorrected wavefront error and visual performance during RGP wear in keratoconus
    Jason D Marsack
    Visual Optics Institute, College of Optometry, University of Houston, Houston, TX 77204, USA
    Optom Vis Sci 84:463-70. 2007
    ..To examine the relationship between uncorrected residual wavefront error and visual performance (VP) in rigid gas permeable (RGP) contact lens-wearing keratoconic eyes...
  16. ncbi request reprint Are standard instruments valid for the assessment of quality of life and symptoms in glaucoma?
    Ecosse L Lamoureux
    Centre for Eye Research Australia, The University of Melbourne, Melbourne, Victoria, Australia
    Optom Vis Sci 84:789-96. 2007
    ..To determine if the impact of Visual Impairment Instrument (IVI) and Glaucoma Symptom Scale (GSS) are valid instruments to assess participation in daily living and ophthalmic complaints, respectively, in a glaucoma population...
  17. doi request reprint Repeatability of corneal first-surface wavefront aberrations measured with Pentacam corneal topography
    Hema Shankar
    Department of Ophthalmology, Flinders Medical Centre, Bedford Park, South Australia, Australia
    J Cataract Refract Surg 34:727-34. 2008
    ..To assess the repeatability of corneal wavefront aberrations derived from Pentacam (Oculus) corneal topography...
  18. doi request reprint Validity of a visual impairment questionnaire in measuring cataract surgery outcomes
    Konrad Pesudovs
    NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders University and Flinders Medical Centre Australia, Bedford Park, South Australia, Australia
    J Cataract Refract Surg 34:925-33. 2008
    ..To test the validity of the Impact of Visual Impairment (IVI) questionnaire in a cataract population...
  19. doi request reprint An evaluation of the 10-item vision core measure 1 (VCM1) scale (the Core Module of the Vision-Related Quality of Life scale) using Rasch analysis
    Ecosse L Lamoureux
    Centre for Eye Research Australia, University of Melbourne, Melbourne, Australia
    Ophthalmic Epidemiol 15:224-33. 2008
    ..To assess and re-engineer the Vision Core Measure 1 (VCM1) questionnaire in low vision (LV) and cataract participants using Rasch analysis...
  20. ncbi request reprint Changes in quality of life after laser in situ keratomileusis for myopia
    Estibaliz Garamendi
    Department of Optometry, University of Bradford, Richmond Road, Bradford, West Yorkshire, United Kingdom
    J Cataract Refract Surg 31:1537-43. 2005
    ....
  21. ncbi request reprint The Refractive Status and Vision Profile: evaluation of psychometric properties and comparison of Rasch and summated Likert-scaling
    Estibaliz Garamendi
    Department of Optometry, University of Bradford, Richmond Road, Bradford, West Yorkshire, BD7 1DP, United Kingdom
    Vision Res 46:1375-83. 2006
    ..A Rasch scaled quality of life questionnaire is recommended for use in refractive outcomes research...
  22. ncbi request reprint Orbscan mapping in Ehlers-Danlos syndrome
    Konrad Pesudovs
    Ultralase, Leeds, United Kingdom
    J Cataract Refract Surg 30:1795-8. 2004
    ..Although all types of EDS remain a contraindication to laser refractive surgery, Orbscan mapping provides a valuable insight into corneal shape and thickness in this condition...
  23. ncbi request reprint A comparison of autorefractor performance
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Centre, Flinders University, Bedford Park, South Australia, Australia
    Optom Vis Sci 81:554-8. 2004
    ..To compare the agreement between subjective refraction and autorefraction using two commercially available autorefractors...
  24. ncbi request reprint The Activities of Daily Vision Scale for cataract surgery outcomes: re-evaluating validity with Rasch analysis
    Konrad Pesudovs
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Invest Ophthalmol Vis Sci 44:2892-9. 2003
    ..In the current study, Rasch analysis was used to explore further the validity of the ADVS and to determine whether improvements could be made...
  25. ncbi request reprint Measuring visual acuity--mesopic or photopic conditions, and high or low contrast letters?
    Konrad Pesudovs
    Visual Optics Institute, College of Optometry, University of Houston, Houston, TX 77204 2020, USA
    J Refract Surg 20:S508-14. 2004
    ..The purpose of this study is to explore whether photopic high contrast visual acuity (VA) is an appropriate visual performance reference and whether mesopic and/or low contrast testing provides any advantage...
  26. ncbi request reprint Quantifying scatter in Shack-Hartmann images to evaluate nuclear cataract
    William J Donnelly
    Visual Optics Institute, College of Optometry, University of Houston, Houston, TX 77204 2020, USA
    J Refract Surg 20:S515-22. 2004
    ..Quantify and localize lenticular forward scatter using Shack-Hartmann wavefront sensing (SHWS) as single-valued metrics and a scatter map, and to examine the relationships between forward scatter and backscatter metrics and visual acuity...
  27. ncbi request reprint Development of a critical flicker/fusion frequency test for potential vision testing in media opacities
    Marta Vianya-Estopa
    Department of Optometry, University of Bradford, Bradford, West Yorkshire, United Kingdom
    Optom Vis Sci 81:905-10. 2004
    ..To determine whether critical flicker/fusion (CFF) thresholds fulfill the criteria for a potential vision test (PVT) by being unaffected by media opacity yet affected by retinal disease...
  28. ncbi request reprint Involvement of neural adaptation in the recovery of vision after laser refractive surgery
    Konrad Pesudovs
    Department of Ophthalmology, Flinders University and Flinders Medical Centre, Bedford Park, Australia
    J Refract Surg 21:144-7. 2005
    ..To investigate whether the gradual improvement in unaided visual acuity commonly seen after laser refractive surgery is attributable, in part, to neural adaptation to blur...
  29. ncbi request reprint Reading the fine print: correcting ametropia in infant visual acuity studies
    Harrison S Weisinger
    Clin Exp Optom 86:65-6. 2003
  30. ncbi request reprint Effect of cataract surgery incision location and intraocular lens type on ocular aberrations
    Konrad Pesudovs
    Department of Optometry, University of Bradford, West Yorkshire, United Kingdom
    J Cataract Refract Surg 31:725-34. 2005
    ....
  31. ncbi request reprint The impact of cataract severity on measurement acquisition with the IOLMaster
    Graham Freeman
    Ophthalmology Department, Wirral Hospital NHS Trust, Arrowe Park Hospital, Upton, Wirral, UK
    Acta Ophthalmol Scand 83:439-42. 2005
    ..However, measurement is not always possible in the presence of dense cataract. The purpose of this study was to elucidate the rate of measurement acquisition failure due to cataract and how this varies with morphology and severity...
  32. doi request reprint Assessing participation in daily living and the effectiveness of rehabiliation in age related macular degeneration patients using the impact of vision impairment scale
    Ecosse L Lamoureux
    Centre for Eye Research Australia The University of Melbourne, Victoria, 3002, Australia
    Ophthalmic Epidemiol 15:105-13. 2008
    ..To assess if the Impact of Vision Impairment (IVI) is a valid instrument to measure participation in daily activities and rehabilitation in patients with age-related macular degeneration (AMD) and varying levels of visual impairment...
  33. ncbi request reprint On-eye performance of custom wavefront-guided soft contact lenses in a habitual soft lens-wearing keratoconic patient
    Jason D Marsack
    Visual Optics Institute, College of Optometry, 505 J Davis Armistead Bldg, University of Houston, Houston, TX 77204, USA
    J Refract Surg 23:960-4. 2007
    ..To assess visual, optical, and fitting characteristics for wavefront-guided soft contact lenses produced for one habitual soft lens-wearing moderate keratoconic eye...
  34. ncbi request reprint The development, assessment, and selection of questionnaires
    Konrad Pesudovs
    NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre and Flinders University of South Australia, Bedford Park, South Australia, Australia
    Optom Vis Sci 84:663-74. 2007
    ..We welcome debate over the appropriateness of these criteria as this will lead to the evolution of better quality assessment criteria and in turn better assessment of patient-reported outcomes...
  35. ncbi request reprint Vision-related quality of life
    David B Elliott
    Optom Vis Sci 84:656-8. 2007
  36. ncbi request reprint Cataract surgery and changes in quality of life measures
    Konrad Pesudovs
    Department of Opthahlmology, Flinders Medical Centre and Flinders University, Bedford Park SA 5042, Australia
    Clin Exp Optom 86:34-41. 2003
    ..This study examines whether quality of life measured with non-disease specific instruments is altered by cataract surgery and whether the effect is modulated by the presence of ocular comorbidity or other non-ocular issues...
  37. ncbi request reprint The development of a symptom questionnaire for assessing virtual reality viewing using a head-mounted display
    Konrad Pesudovs
    Optom Vis Sci 82:571; author reply 571-2. 2005
  38. ncbi request reprint Takagi Glare Tester CGT-1000 for contrast sensitivity and glare testing in normal individuals and cataract patients
    Konrad Pesudovs
    NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre and Flinders University, Bedford Park, South Australia, Australia
    J Refract Surg 23:492-8. 2007
    ..To investigate the sensitivity and repeatability of the Takagi Contrast Glare Tester CGT-1000 in normal individuals and those with cataracts...
  39. ncbi request reprint The effectiveness of low-vision rehabilitation on participation in daily living and quality of life
    Ecosse L Lamoureux
    Department of Ophthalmology, Centre for Eye Research Australia, The University of Melbourne, East Melbourne, Victoria 8002, Australia
    Invest Ophthalmol Vis Sci 48:1476-82. 2007
    ..To evaluate the effectiveness of a multidisciplinary low-vision rehabilitation program on quality of life evaluated by the Impact of Vision Impairment (IVI) instrument...
  40. ncbi request reprint Single-value metrics of wavefront aberrationare we there yet?
    Konrad Pesudovs
    J Refract Surg 20:S493-4. 2004
  41. ncbi request reprint Penetrating keratoplasty for keratoconus: the nexus between corneal wavefront aberrations and visual performance
    Konrad Pesudovs
    NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre and Flinders University, Bedford Park, South Australia, Australia
    J Refract Surg 22:926-31. 2006
    ..To compare the visual and optical performance after penetrating keratoplasty (PK) for keratoconus to normal patients and to examine the relationship between corneal wavefront aberrations and visual performance in patients with PK...
  42. ncbi request reprint Corneal first surface wavefront aberrations before and after pterygium surgery
    Konrad Pesudovs
    NH and MRC Centre for Clinical Eye Research, Dept of Ophthalmology, Flinders Medical Centre, Bedford Park, South Australia, 5042, Australia
    J Refract Surg 22:921-5. 2006
    ..To determine the higher order aberrations at the corneal first surface before and after surgery for pterygium...
  43. ncbi request reprint The Contact Lens Impact on Quality of Life (CLIQ) Questionnaire: development and validation
    Konrad Pesudovs
    National Health and Medical Research Council NH and MRC Centre for Clinical Eye Research, Department of Ophthalmology, Flinders Medical Centre and Flinders University, Bedford Park, Australia
    Invest Ophthalmol Vis Sci 47:2789-96. 2006
    ..To develop and validate a questionnaire for the measurement of the impact of contact lenses on quality of life (QoL): The Contact Lens Impact on Quality of Life (CLIQ) Questionnaire...
  44. ncbi request reprint Patient-centred outcomes of cataract surgery in Australia
    Konrad Pesudovs
    Clin Experiment Ophthalmol 33:228. 2005
  45. ncbi request reprint Implementation and evaluation of an ophthalmic nurse practitioner emergency eye clinic
    Bradley J Kirkwood
    NH and MRC Centre for Clinical Research Excellence in Ophthalmology Outcomes Research, Department of Ophthalmology, Flinders Medical Centre, Flinders University, Adelaide, South Australia, Australia
    Clin Experiment Ophthalmol 33:593-7. 2005
    ..To describe the implementation and assess the efficacy of an ophthalmic nurse practitioner (ONP) emergency eye clinic...
  46. ncbi request reprint Improving subjective scaling of pain using Rasch analysis
    Konrad Pesudovs
    Department of Ophthalmology, Flinders Medical Centre and Flinders University, Bedford Park, Australia
    J Pain 6:630-6. 2005
    ..Rasch analysis could be applied to any subjective pain measure post-hoc to create linear measurement or applied during instrument development to optimize design...
  47. ncbi request reprint An analysis of the astigmatic changes induced by accelerated orthokeratology
    John Mountford
    Clin Exp Optom 85:284-93. 2002
    ..This study examines the efficacy of accelerated orthokeratology for reducing astigmatism and whether this varies with the degree of pre-existing astigmatism...