Christoph Kniestedt

Summary

Affiliation: University of California
Country: Switzerland

Publications

  1. ncbi request reprint [Pepper spray injuries of the anterior segment of the eye]
    C Kniestedt
    Augenklinik Kantonspital Winterthur, Winterthur, Schweiz
    Klin Monbl Augenheilkd 222:267-70. 2005
  2. ncbi request reprint Effect of riboflavin-UVA-induced collagen cross-linking on intraocular pressure measurement
    Timo Romppainen
    Department of Ophthalmology, University of Zurich, Zurich, Switzerland
    Invest Ophthalmol Vis Sci 48:5494-8. 2007
  3. ncbi request reprint Correlation between intraocular pressure, central corneal thickness, stage of glaucoma, and demographic patient data: prospective analysis of biophysical parameters in tertiary glaucoma practice populations
    Christoph Kniestedt
    Department of Ophthalmology, University of California, San Francisco, CA, USA
    J Glaucoma 15:91-7. 2006
  4. ncbi request reprint Accuracy of dynamic contour tonometry compared with applanation tonometry in human cadaver eyes of different hydration states
    Christoph Kniestedt
    Department of Ophthalmology, University of California, San Francisco, California, USA
    Graefes Arch Clin Exp Ophthalmol 243:359-66. 2005
  5. ncbi request reprint Clinical comparison of contour and applanation tonometry and their relationship to pachymetry
    Christoph Kniestedt
    Department of Ophthalmology, University of California San Francisco, USA
    Arch Ophthalmol 123:1532-7. 2005
  6. ncbi request reprint Intraocular pressure and ocular pulse amplitude comparisons in different types of glaucoma using dynamic contour tonometry
    Omar S Punjabi
    University of California, San Francisco UCSF School of Medicine, San Francisco, California, USA
    Curr Eye Res 31:851-62. 2006
  7. ncbi request reprint Dynamic contour tonometry: principle and use
    Omar S Punjabi
    Department of Ophthalmology, University of California, San Francisco School of Medicine, San Francisco, California, USA
    Clin Experiment Ophthalmol 34:837-40. 2006
  8. ncbi request reprint Dynamic contour tonometry: a comparative study on human cadaver eyes
    Christoph Kniestedt
    Department of Ophthalmology, University of California San Francisco, 10 Kirkham Street, San Francisco, CA 94143, USA
    Arch Ophthalmol 122:1287-93. 2004
  9. ncbi request reprint Prevalence of plateau iris syndrome in young patients with recurrent angle closure
    Roland Stieger
    Department of Ophthalmology, Cantonal Hospital Winterthur, Winterthur, Switzerland
    Clin Experiment Ophthalmol 35:409-13. 2007
  10. ncbi request reprint A novel PITX2 mutation and a polymorphism in a 5-generation family with Axenfeld-Rieger anomaly and coexisting Fuchs' endothelial dystrophy
    Christoph Kniestedt
    Department of Ophthalmology, Cantonal Hospital Winterthur, Winterthur, Switzerland
    Ophthalmology 113:1791.e1-8. 2006

Detail Information

Publications15

  1. ncbi request reprint [Pepper spray injuries of the anterior segment of the eye]
    C Kniestedt
    Augenklinik Kantonspital Winterthur, Winterthur, Schweiz
    Klin Monbl Augenheilkd 222:267-70. 2005
    ..A wide variety of pepper sprays is currently available and gaining increasing popularity among both professional guardians and amateurs. Adverse side effects to the anterior segment of the eye are known but underestimated...
  2. ncbi request reprint Effect of riboflavin-UVA-induced collagen cross-linking on intraocular pressure measurement
    Timo Romppainen
    Department of Ophthalmology, University of Zurich, Zurich, Switzerland
    Invest Ophthalmol Vis Sci 48:5494-8. 2007
    ..Yet a CCL-induced increase in corneal rigidity may interfere with intraocular pressure (IOP) measurements. In an investigation of the effect of CCL on the accuracy of IOP measurements, IOP readings before and after CCL were compared...
  3. ncbi request reprint Correlation between intraocular pressure, central corneal thickness, stage of glaucoma, and demographic patient data: prospective analysis of biophysical parameters in tertiary glaucoma practice populations
    Christoph Kniestedt
    Department of Ophthalmology, University of California, San Francisco, CA, USA
    J Glaucoma 15:91-7. 2006
    ..To determine the correlation of central corneal thickness (CCT) to Goldmann applanation tonometry (GAT) and dynamic contour tonometry (DCT, PASCAL), and to glaucoma stage as assessed by cup-to-disc ratio (CDR)...
  4. ncbi request reprint Accuracy of dynamic contour tonometry compared with applanation tonometry in human cadaver eyes of different hydration states
    Christoph Kniestedt
    Department of Ophthalmology, University of California, San Francisco, California, USA
    Graefes Arch Clin Exp Ophthalmol 243:359-66. 2005
    ....
  5. ncbi request reprint Clinical comparison of contour and applanation tonometry and their relationship to pachymetry
    Christoph Kniestedt
    Department of Ophthalmology, University of California San Francisco, USA
    Arch Ophthalmol 123:1532-7. 2005
    ..To compare intraocular pressure readings of recently introduced dynamic contour tonometry (DCT) with pneumatonometry (PTG) and Goldmann applanation tonometry (GAT) and to correlate central corneal thickness (CCT) with these readings...
  6. ncbi request reprint Intraocular pressure and ocular pulse amplitude comparisons in different types of glaucoma using dynamic contour tonometry
    Omar S Punjabi
    University of California, San Francisco UCSF School of Medicine, San Francisco, California, USA
    Curr Eye Res 31:851-62. 2006
    ....
  7. ncbi request reprint Dynamic contour tonometry: principle and use
    Omar S Punjabi
    Department of Ophthalmology, University of California, San Francisco School of Medicine, San Francisco, California, USA
    Clin Experiment Ophthalmol 34:837-40. 2006
    ..Even though this technique seems to be very promising, further studies are required to conclusively determine the effectiveness of the dynamic contour tonometer in patients having an abnormal or irregular corneal contour...
  8. ncbi request reprint Dynamic contour tonometry: a comparative study on human cadaver eyes
    Christoph Kniestedt
    Department of Ophthalmology, University of California San Francisco, 10 Kirkham Street, San Francisco, CA 94143, USA
    Arch Ophthalmol 122:1287-93. 2004
    ..To compare intraocular pressure measurements obtained by recently introduced dynamic contour tonometry (DCT), Goldmann applanation tonometry (GAT), pneumatonometry (PTG), and intracameral manometry in human cadaver eyes...
  9. ncbi request reprint Prevalence of plateau iris syndrome in young patients with recurrent angle closure
    Roland Stieger
    Department of Ophthalmology, Cantonal Hospital Winterthur, Winterthur, Switzerland
    Clin Experiment Ophthalmol 35:409-13. 2007
    ..To assess and describe the prevalence and clinical features associated with plateau iris syndrome (PIS) in young individuals with recurrent angle closure despite initial therapy...
  10. ncbi request reprint A novel PITX2 mutation and a polymorphism in a 5-generation family with Axenfeld-Rieger anomaly and coexisting Fuchs' endothelial dystrophy
    Christoph Kniestedt
    Department of Ophthalmology, Cantonal Hospital Winterthur, Winterthur, Switzerland
    Ophthalmology 113:1791.e1-8. 2006
    ..To investigate the clinical and genetic appearance of Axenfeld-Rieger anomaly or syndrome (ARAS) and Fuchs' endothelial dystrophy (FED) in a 5-generation pedigree coexpressing both pathologic features in a large number of family members...
  11. ncbi request reprint Visual acuity and its measurement
    Christoph Kniestedt
    Department of Ophthalmology, University of California, Room K301, 10 Koret Way, San Francisco, CA 94143 0730, USA
    Ophthalmol Clin North Am 16:155-70, v. 2003
    ..This article reviews visual measurements in children and in patients with low vision, and it reviews factors affecting visual acuity, such as pupil size, refractive error, media opacities, and pharmacologic agents...
  12. ncbi request reprint Dynamic contour tonometry: presentation of a new tonometer
    Hartmut E Kanngiesser
    Research and Development, Swiss Microtechnology AG, Port, Switzerland
    J Glaucoma 14:344-50. 2005
    ..We present a new principle of direct, continuous, and transcorneal intraocular pressure measurement, describe its theoretical foundation, and evaluate its application on the basis of an in vitro model...
  13. ncbi request reprint Assessment of Pascal dynamic contour tonometer in monitoring IOP after LASIK
    Christoph Kniestedt
    J Cataract Refract Surg 31:458-9. 2005
  14. ncbi request reprint Clinical alert: damage to Goldmann applanation tonometer tips
    Christoph Kniestedt
    Acta Ophthalmol Scand 83:129-30. 2005
  15. ncbi request reprint Infantile orofacial hemangioma with ipsilateral peripapillary excavation in girls: a variant of the PHACE syndrome
    Christoph Kniestedt
    Arch Ophthalmol 122:413-5. 2004