کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6200302 1262409 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Systemic Medication and Intraocular Pressure in a British Population: The EPIC-Norfolk Eye Study
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی چشم پزشکی
پیش نمایش صفحه اول مقاله
Systemic Medication and Intraocular Pressure in a British Population: The EPIC-Norfolk Eye Study
چکیده انگلیسی

ObjectiveTo determine the association between systemic medication use and intraocular pressure (IOP) in a population of older British men and women.DesignPopulation-based, cross-sectional study.ParticipantsWe included 7093 participants from the European Prospective Investigation into Cancer-Norfolk Eye Study. Exclusion criteria were a history of glaucoma therapy (medical, laser, or surgical), IOP asymmetry between eyes of >5 mmHg, and missing data for any covariables. The mean age of participants was 68 years (range, 48-92) and 56% were women.MethodsWe measured IOP using the Ocular Response Analyzer. Three readings were taken per eye and the best signal value of the Goldmann-correlated IOP value considered. Participants were asked to bring all their medications and related documentation to the health examination, and these were recorded by the research nurse using an electronic case record form. The medication classes examined were angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers, α-blockers, β-blockers, calcium channel blockers, diuretics, nitrates, statins, insulin, biguanides, sulfonylureas, aspirin, and other nonsteroidal anti-inflammatory drugs. We examined associations between medication use and IOP using multivariable linear regression models adjusted for age, sex, and body mass index. Models containing diabetic medication were further adjusted for glycosylated hemoglobin levels.Main Outcome MeasuresMean IOP of the right and left eyes.ResultsUse of systemic β-blockers (−0.92 mmHg; 95% CI, −1.19, −0.65; P<0.001) and nitrates (−0.63 mmHg; 95% CI, −1.12, −0.14; P = 0.011) were independently associated with lower IOP. The observed associations between statin or aspirin use with IOP were no longer significant after adjustment for β-blocker use.ConclusionsThis is the first population-based study to demonstrate and quantify clinically significant differences in IOP among participants using systemic β-blockers or nitrates. Lower IOP observed in participants using statins or aspirin was explained by concurrent systemic β-blocker use. The study findings may have implications for the management of glaucoma patients with comorbidity, and may provide insight into the pathophysiologic processes underlying IOP.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ophthalmology - Volume 121, Issue 8, August 2014, Pages 1501-1507
نویسندگان
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