Using Icare HOME tonometry for follow‐up of patients with open‐angle glaucoma before and after selective laser trabeculoplasty
- 20 November 2019
- journal article
- research article
- Published by Wiley in Clinical & Experimental Ophthalmology
- Vol. 48 (3), 328-333
- https://doi.org/10.1111/ceo.13686
Abstract
Importance Monitoring the results of selective laser trabeculoplasty (SLT) on intraocular pressure (IOP) using a home rebound tonometry. Background To evaluate the role of Icare® HOME tonometry in open‐angle glaucoma patients being treated with SLT. Design A clinic‐based prospective case study. Participants 14 eyes from 14 patients diagnosed with primary open‐angle glaucoma were recruited. Methods The trabecular meshwork of each eye was treated 360° with a frequency doubled Q‐switched Nd:YAG laser. IOP was measured four times a day for a week before and after SLT. On the day of SLT, the patients were required to measure the IOP in the evening to record any IOP spikes. Main Outcome Measures The use of Icare® HOME in following up patients post laser trabeculoplasty without the need for clinic attendance. Results Icare® HOME recorded a significant reduction of 5.12mmHg in the mean IOP post SLT (95% confidence interval [CI] 3.75‐6.50mmHg, P <0.001). The maximum IOP was also reduced by 6.14mmHg (95% CI 3.07‐9.21, P <0.001) with no IOP spikes recorded post SLT. There was a reduction in IOP fluctuation post SLT by 1.07mmHg (95% CI 0.24‐1.89mmHg, P = 0.021). No adverse effects for using the Icare® HOME were reported by the study participants. Conclusion and Relevance This methodology could be highly useful for facilitating safe follow‐up of patients residing in remote and rural areas, thus reducing healthcare cost with better information on IOP.Keywords
Funding Information
- National Health and Medical Research Council (1048037)
- Ophthalmic Research Institute of Australia
This publication has 28 references indexed in Scilit:
- Long-term home monitoring of intraocular pressure in pediatric glaucomaJournal of American Association for Pediatric Ophthalmology and Strabismus, 2016
- The Icare HOME (TA022) StudyOphthalmology, 2016
- Accuracy of Measurements With the iCare HOME Rebound TonometerJournal of Glaucoma, 2016
- Self‐tonometry as a complement in the investigation of glaucoma patientsActa Ophthalmologica, 2016
- Home Tonometry for Management of Pediatric GlaucomaAmerican Journal of Ophthalmology, 2011
- Economic impact of primary open-angle glaucoma in AustraliaClinical & Experimental Ophthalmology, 2011
- Understanding the Importance of IOP Variables in Glaucoma: A Systematic ReviewSurvey of Ophthalmology, 2009
- The number of people with glaucoma worldwide in 2010 and 2020British Journal of Ophthalmology, 2006
- Large Diurnal Fluctuations in Intraocular Pressure Are an Independent Risk Factor in Patients With GlaucomaJournal of Glaucoma, 2000
- Prevalence of glaucoma and intraocular pressure distribution in a defined population: The Egna-Neumarkt studyOphthalmology, 1998