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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:
- 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
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