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Monitoring daily intraocular pressure fluctuations with self-tonometry in healthy subjects.

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  • المؤلفون: Quérat L;Quérat L; Chen E; Chen E
  • المصدر:
    Acta ophthalmologica [Acta Ophthalmol] 2017 Aug; Vol. 95 (5), pp. 525-529. Date of Electronic Publication: 2017 Mar 14.
  • نوع النشر :
    Journal Article
  • اللغة:
    English
  • معلومة اضافية
    • المصدر:
      Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 101468102 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1755-3768 (Electronic) Linking ISSN: 1755375X NLM ISO Abbreviation: Acta Ophthalmol Subsets: MEDLINE
    • بيانات النشر:
      Publication: Oxford, UK : Wiley-Blackwell
      Original Publication: Oxford, UK ; Malden, MA : Blackwell Munksgaard
    • الموضوع:
      Glaucoma/*diagnosis ; Intraocular Pressure/*physiology ; Monitoring, Physiologic/*methods ; Tonometry, Ocular/*methods; Adult ; Aged ; Aged, 80 and over ; Female ; Glaucoma/physiopathology ; Healthy Volunteers ; Humans ; Male ; Middle Aged ; Prospective Studies ; Reproducibility of Results ; Young Adult
    • نبذة مختصرة :
      Purpose: To evaluate the accuracy of the intraocular pressure (IOP) measured by healthy subjects with icare ® Home and to observe the IOP fluctuation and pattern of IOP fluctuation in healthy subjects over three consecutive days.
      Methods: Sixty healthy subjects were recruited to the study. IOP was measured by the subjects themselves and by study staff using icare ® Home tonometers on visits 1 and 2, as well as by study staff using Goldmann applanation tonometry (GAT). Furthermore, the subjects measured their IOP at home for three consecutive days.
      Results: Twenty-three per cent of the study eyes were excluded in the statistical analysis due to dropout or non-compliance to the schedule. Approximately 70% of the icare ® Home measurements were within 3 mmHg of the GAT measurements. Ten to 16% of the study eyes had IOP peaks outside office hours. Sixty-three per cent of the study eyes had different IOP patterns on consecutive days.
      Conclusion: Rebound self-tonometry appears to be accurate and could be used to monitor short- and long-term IOP variations. The difference between IOP patterns on consecutive days raises questions as to the certainty of a single IOP measurement as a measure of treatment effect.
      (© 2017 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.)
    • Contributed Indexing:
      Keywords: IOP fluctuations; healthy subjects; iCare® Home; pattern of IOP fluctuations; rebound self-tonometry
    • الموضوع:
      Date Created: 20170316 Date Completed: 20171004 Latest Revision: 20171004
    • الموضوع:
      20240829
    • الرقم المعرف:
      10.1111/aos.13389
    • الرقم المعرف:
      28296082