Effect of Pupil Dilation with Tropicamide on Retinal Vascular Caliber

References

• Wang JJ, Liew G, Klein R, et al. Retinal vessel diameter and cardiovascular mortality: pooled data analysis from two older populations. Eur Heart J. 2007;28:1984–1992. doi:10.1093/eurheartj/ehm221.
   PubMed Web of Science ®Google Scholar
• Cheung CY, Ikram MK, Sabanayagam C, Wong TY. Retinal microvasculature as a model to study the manifestations of hypertension. Hypertension. 2012;60:1094–1103. doi:10.1161/HYPERTENSIONAHA.111.189142.
   PubMed Web of Science ®Google Scholar
• Wong TY. Retinal arterial signs and coronary heart disease. Am J Cardiol. 2006;97:1549. doi:10.1016/j.amjcard.2005.10.057.
   PubMed Web of Science ®Google Scholar
• Wong TY, Klein R, Couper DJ, et al. Retinal microvascular abnormalities and incident stroke: the atherosclerosis risk in communities study. Lancet. 2001;358:1134–1140. doi:10.1016/S0140-6736(01)06253-5.
   PubMed Web of Science ®Google Scholar
• Wong TY, Klein R, Sharrett AR, et al. Retinal arteriolar diameter and risk for hypertension. Ann Intern Med. 2004;140:248–255. doi:10.7326/0003-4819-140-4-200402170-00006.
   PubMed Web of Science ®Google Scholar
• Wong TY, Klein R, Sharrett AR, et al. Retinal microvascular abnormalities and cognitive impairment in middle-aged persons: the atherosclerosis risk in communities study. Stroke. 2002;33:1487–1492.
   PubMed Web of Science ®Google Scholar
• McGeechan K, Liew G, Macaskill P, et al. Prediction of incident stroke events based on retinal vessel caliber: A systematic review and individual-participant meta-analysis. Am J Epidemiol. 2009;170:1323–1332. doi:10.1093/aje/kwp306.
   PubMed Web of Science ®Google Scholar
• McGeechan K, Liew G, Macaskill P, et al. Meta-analysis: retinal vessel caliber and risk for coronary heart disease. Ann Intern Med. 2009;151:404–413. doi:10.7326/0003-4819-151-6-200909150-00005.
   PubMed Web of Science ®Google Scholar
• Cheung N, Liew G, Lindley RI, et al. Retinal fractals and acute lacunar stroke. Ann Neurol. 2010;68:107–111. doi:10.1002/ana.22011.
   PubMed Web of Science ®Google Scholar
• Doubal FN, MacGillivray TJ, Patton N, Dhillon B, Dennis MS, Wardlaw JM. Fractal analysis of retinal vessels suggests that a distinct vasculopathy causes lacunar stroke. Neurology. 2010;74:1102–1107. doi:10.1212/WNL.0b013e3181d7d8b4.
   PubMed Web of Science ®Google Scholar
• Vuori ML, Kaila T, Iisalo E, Saari KM. Systemic absorption and anticholinergic activity of topically applied tropicamide. J Ocul Pharmacol. 1994;10:431–437.
   PubMedGoogle Scholar
• Marchini G, Babighian S, Tosi R, Perfetti S, Bonomi L. Comparative study of the effects of 2% ibopamine, 10% phenylephrine, and 1% tropicamide on the anterior segment. Invest Ophthalmol Vis Sci. 2003;44:281–289. doi:10.1167/iovs.02-0221.
   PubMed Web of Science ®Google Scholar
• Lanigan LP, Clark CV, Hill DW. Retinal circulation responses to systemic autonomic nerve stimulation. Eye (Lond). 1988;2(Pt 4):412–417. doi:10.1038/eye.1988.75.
   PubMedGoogle Scholar
• Harazny JM, Schmieder RE, Welzenbach J, Michelson G. Local application of tropicamide 0.5% reduces retinal capillary blood flow. Blood Press. 2013;22:371–376. doi:10.3109/08037051.2013.782956.
   PubMed Web of Science ®Google Scholar
• Ferraridileo G, Davis EB, Anderson DR. Effects of cholinergic and adrenergic agonists on adenylate-cyclase activity of retinal microvascular pericytes in culture. Invest Ophthalmol Vis Sci. 1992;33:42–47.
   PubMed Web of Science ®Google Scholar
• Martin AR, Bailie JR, Robson T, et al. Retinal pericytes control expression of nitric oxide synthase and endothelin-1 in microvascular endothelial cells. Microvasc Res. 2000;59:131–139. doi:10.1006/mvre.1999.2208.
   PubMed Web of Science ®Google Scholar
• Li Z, Zeng J, Jin W, Long W, Lan W, Yang X. Time-course of changes in choroidal thickness after complete mydriasis induced by compound tropicamide in children. PLoS One. 2016;11:e0162468. doi:10.1371/journal.pone.0162468.
   PubMed Web of Science ®Google Scholar
• Robinson F, Petrig BL, Sinclair SH, Riva CE, Grunwald JE. Does topical phenylephrine, tropicamide, or proparacaine affect macular blood flow? Ophthalmology. 1985;92:1130–1132.
   PubMed Web of Science ®Google Scholar
• Wang JJ, Shi Y, Xie J, et al. Pupil dilation may affect retinal vessel caliber measures. Ophthalmic Epidemiol. 2018;25:234–237. doi:10.1080/09286586.2017.1409360.
   PubMed Web of Science ®Google Scholar
• Mehdizadeh M, Yu S, Frost S, Xiao D, Tay-Kearney ML, Kanagasingam Y. Web-based smart retinal vessel analysis system (vasp). Invest Ophthalmol Vis Sci. 2017;58:655.
   Google Scholar
• Hubbard LD, Brothers RJ, King WN, et al. Methods for evaluation of retinal microvascular abnormalities associated with hypertension/sclerosis in the atherosclerosis risk in communities study. Ophthalmology. 1999;106:2269–2280.
   PubMed Web of Science ®Google Scholar
• Knudtson MD, Lee KE, Hubbard LD, Wong TY, Klein R, Klein BE. Revised formulas for summarizing retinal vessel diameters. Curr Eye Res. 2003;27:143–149.
   PubMed Web of Science ®Google Scholar
• Kovesi P Symmetry and asymmetry from local phase. Proc. 10th Australian Joint Conf., Perth, Australia. Artificial Intelligence 1997:15–20
   Google Scholar
• Stewart CV, Tsai CL, Roysam B. The dual-bootstrap iterative closest point algorithm with application to retinal image registration. IEEE Trans Med Imaging. 2003;22:1379–1394. doi:10.1109/TMI.2003.819276.
   PubMed Web of Science ®Google Scholar
• Xiao D, Vignarajan J, Lock J, Frost S, Tay-Kearney ML, Kanagasingam Y. Retinal image registration and comparison for clinical decision support. Australas Med J. 2012;5:507–512. doi:10.4066/AMJ.2012.1364.
   PubMedGoogle Scholar
• Bhuiyan A, Cheung CY, Frost S, et al. Development and reliability of retinal arteriolar central light reflex quantification system: A new approach for severity grading. Invest Ophthalmol Vis Sci. 2014;55:7975–7981. doi:10.1167/iovs.14-14125.
   PubMed Web of Science ®Google Scholar
• Keith NM, Wagener HP, Barker NW. Some different types of essential hypertension: their course and prognosis. Am J Med Sci. 1939;197:332–343. doi:10.1097/00000441-193903000-00006.
   Google Scholar
• Svardsudd K, Wedel H, Aurell E, Tibblin G. Hypertensive eye ground changes. Prevalence, relation to blood pressure and prognostic importance. The study of men born in 1913. Acta Med Scand. 1978;204:159–167.
   PubMedGoogle Scholar
• Core Team. R: A Language and Environment for Statistical Computing.R Foundation for Statistical Computing, Vienna. 2013. Available from: http://www.R-project.org/
   Google Scholar
• Semes L, Amos JF. Posterior segment evaluation. In: WJ B, ed. Barish’s Clinical Refraction. St. Louis, Missouri: Butterworth-Heinemann; 2006:511–540.
   Google Scholar
• Gettes BC, Belmont O. Tropicamide: comparative cycloplegic effects. Arch Ophthalmol. 1961;66:336–340.
   PubMedGoogle Scholar
• Cheng HC, Hsieh YT. Short-term refractive change and ocular parameter changes after cycloplegia. Optom Vis Sci. 2014;91:1113–1117. doi:10.1097/OPX.0000000000000339.
   PubMed Web of Science ®Google Scholar
• Mutti DO, Zadnik K, Egashira S, Kish L, Twelker JD, Adams AJ. The effect of cycloplegia on measurement of the ocular components. Invest Ophthalmol Vis Sci. 1994;35:515–527.
   PubMed Web of Science ®Google Scholar
• Atchison D, Smoth G. Optics of the Human Eye. Edinburgh: Butterworth-Heinemann; 2002.
   Google Scholar