Postural effects on blood pressure, intraocular pressure, and ocular perfusion pressure in patients with spinal cord injury

References

• Eldahan KC, Rabchevsky AG. Autonomic dysreflexia after spinal cord injury: systemic pathophysiology and methods of management. Auton Neurosci 2018;209:59–70. doi:10.1016/j.autneu.2017.05.002.
   PubMed Web of Science ®Google Scholar
• Wang S, Wecht JM, Legg Ditterline B, Ugiliweneza B, Maher MT, Lombard AT, et al. Heart rate and blood pressure response improve the prediction of orthostatic cardiovascular dysregulation in persons with chronic spinal cord injury. Physiol Rep 2020;8(20):e14617.
   PubMed Web of Science ®Google Scholar
• Claydon V, Steeves J, Krassioukov A. Orthostatic hypotension following spinal cord injury: understanding clinical pathophysiology. Spinal Cord 2006;44(6):341–351. doi:10.1038/sj.sc.3101855.
   PubMed Web of Science ®Google Scholar
• Flammer J, Orgül S, Costa VP, Orzalesi N, Krieglstein GK, Serra LM, et al. The impact of ocular blood flow in glaucoma. Prog Retinal Eye Res 2002;21(4):359–393. doi:10.1016/S1350-9462(02)00008-3.
   PubMed Web of Science ®Google Scholar
• Grieshaber MC, Flammer J. Blood flow in glaucoma. Curr Opin Ophthalmol 2005;16(2):79–83. doi:10.1097/01.icu.0000156134.38495.0b.
   PubMedGoogle Scholar
• Mozaffarieh M, Grieshaber MC, Flammer J. Oxygen and blood flow: players in the pathogenesis of glaucoma. Mol Vis 2008;14:224–233.
   PubMed Web of Science ®Google Scholar
• Emre M, Orgül S, Gugleta K, Flammer J. Ocular blood flow alteration in glaucoma is related to systemic vascular dysregulation. Br J Ophthalmol. 2004;88(5):662–666. doi:10.1136/bjo.2003.032110.
   PubMed Web of Science ®Google Scholar
• Sung KR, Lee S, Park SB, Choi J, Kim ST, Yun S-C, et al. Twenty-four hour ocular perfusion pressure fluctuation and risk of normal-tension glaucoma progression. Invest Ophthalmol Visual Sci 2009;50(11):5266–5274. doi:10.1167/iovs.09-3716.
   PubMed Web of Science ®Google Scholar
• Flammer J, Mozaffarieh M. Autoregulation, a balancing act between supply and demand. Can J Ophthalmol 2008;43(3):317–321. doi:10.3129/i08-056.
   PubMed Web of Science ®Google Scholar
• Cherecheanu AP, Garhofer G, Schmidl D, Werkmeister R, Schmetterer L. Ocular perfusion pressure and ocular blood flow in glaucoma. Curr Opin Pharmacol 2013;13(1):36–42. doi:10.1016/j.coph.2012.09.003.
   PubMed Web of Science ®Google Scholar
• Katzelnick CG, Weir JP, Jones A, Galea M, Dyson-Hudson TA, Kirshblum SC, et al. Blood pressure instability in persons With SCI: evidence from a 30-Day home monitoring observation. Am J Hypertens 2019;32(10):938–944. doi:10.1093/ajh/hpz089.
   PubMed Web of Science ®Google Scholar
• Wang S, Wecht JM, Ugiliweneza B, Legg Ditterline B. Increased prevalence of blood pressure instability over twenty-four hours in chronic spinal cord injury. Neurotrauma Rep 2022;3(1):522–533. doi:10.1089/neur.2022.0007.
   PubMedGoogle Scholar
• Munakata M, Kameyama J, Kanazawa M, Nunokawa T, Moriai N, Yoshinaga K. Circadian blood pressure rhythm in patients with higher and lower spinal cord injury: simultaneous evaluation of autonomic nervous activity and physical activity. J Hypertens 1997;15(12):1745–1749. doi:10.1097/00004872-199715120-00083.
   PubMed Web of Science ®Google Scholar
• Rosado-Rivera D, Radulovic M, Handrakis JP, Cirnigliaro CM, Jensen AM, Kirshblum S, et al. Comparison of 24-hour cardiovascular and autonomic function in paraplegia, tetraplegia, and control groups: implications for cardiovascular risk. J Spinal Cord Med 2011;34(4):395–403. doi:10.1179/2045772311Y.0000000019.
   PubMed Web of Science ®Google Scholar
• Zhu C, Galea M, Livote E, Signor D, Wecht JM. A retrospective chart review of heart rate and blood pressure abnormalities in veterans with spinal cord injury. J Spinal Cord Med 2013;36(5):463–475. doi:10.1179/2045772313Y.0000000145.
   PubMed Web of Science ®Google Scholar
• Krassioukov A, Biering-Sørensen F, Donovan W, Kennelly M, Kirshblum S, Krogh K, et al. International standards to document remaining autonomic function after spinal cord injury. J Spinal Cord Med 2012;35(4):201–210. doi:10.1179/1079026812Z.00000000053.
   PubMed Web of Science ®Google Scholar
• Gore V, Shah P, Kanhere M, Gore S. Relationship between optical perfusion pressure and systemic blood pressure on glaucoma: case-control study. Oman J Ophthalmol 2019;12(3):150–155. doi:10.4103/ojo.OJO_112_2018.
   PubMedGoogle Scholar
• Claydon VE, Krassioukov AV. Orthostatic hypotension and autonomic pathways after spinal cord injury. J Neurotrauma 2006;23(12):1713–1725. doi:10.1089/neu.2006.23.1713.
   PubMed Web of Science ®Google Scholar
• Currie KD, Wong SC, Warburton DE, Krassioukov AV. Reliability of the sit-up test in individuals with spinal cord injury. J Spinal Cord Med 2015;38(4):563–566. doi:10.1179/2045772315Y.0000000004.
   PubMed Web of Science ®Google Scholar
• Phipps D, Butler E, Mounsey A, Dickman MM, Bury D, Smith A, et al. PURL: best timing for measuring orthostatic vital signs? J Fam Pract 2019;68(9):512–514.
   PubMedGoogle Scholar
• Wilensky JT, Gieser DK, Dietsche ML, Mori MT, Zeimer R. Individual variability in the diurnal intraocular pressure curve. Ophthalmology 1993;100(6):940–944. doi:10.1016/S0161-6420(93)31551-4.
   PubMed Web of Science ®Google Scholar
• Lee T-E, Yoo C, Kim YY. Effects of different sleeping postures on intraocular pressure and ocular perfusion pressure in healthy young subjects. Ophthalmology 2013;120(8):1565–1570. doi:10.1016/j.ophtha.2013.01.011.
   PubMed Web of Science ®Google Scholar
• Liu JH, Gokhale PA, Loving RT, Kripke DF, Weinreb RN. Laboratory assessment of diurnal and nocturnal ocular perfusion pressures in humans. J Ocul Pharmacol Ther 2003;19(4):291–297. doi:10.1089/108076803322279354.
   PubMed Web of Science ®Google Scholar
• Bill A. Physiological aspects of the circulation in the optic nerve. glaucoma: conceptions of a disease Philadelphia (PA): WB Saunders; 1978. pp. 97–103.
   Google Scholar
• Faghri PD, Yount JP, Pesce WJ, Seetharama S, Votto JJ. Circulatory hypokinesis and functional electric stimulation during standing in persons with spinal cord injury. Arch Phys Med Rehabil 2001;82(11):1587–1595. doi:10.1053/apmr.2001.25984.
   PubMed Web of Science ®Google Scholar
• Castiglioni P, Di Rienzo M, Veicsteinas A, Parati G, Merati G. Mechanisms of blood pressure and heart rate variability: an insight from low-level paraplegia. Am J Physiol Regul Integr Comp Physiol 2007;292(4):R1502–R15R9. doi:10.1152/ajpregu.00273.2006.
   PubMed Web of Science ®Google Scholar
• Krassioukov A, Eng JJ, Warburton DE, Teasell R, Team SCIRER. A systematic review of the management of orthostatic hypotension after spinal cord injury. Arch Phys Med Rehabil 2009;90(5):876–885. doi:10.1016/j.apmr.2009.01.009.
   PubMed Web of Science ®Google Scholar
• Prata TS, De Moraes CG, Kanadani FN, Ritch R, Paranhos Jr A. Posture-induced intraocular pressure changes: considerations regarding body position in glaucoma patients. Surv Ophthalmol 2010;55(5):445–453. doi:10.1016/j.survophthal.2009.12.002.
   PubMed Web of Science ®Google Scholar
• Turner DC, Samuels BC, Huisingh C, Girkin CA, Downs JC. The magnitude and time course of IOP change in response to body position change in nonhuman primates measured using continuous IOP telemetry. Invest Ophthalmol Visual Sci 2017;58(14):6232–6240. doi:10.1167/iovs.17-22858.
   PubMed Web of Science ®Google Scholar
• Malihi M, Sit AJ. Effect of head and body position on intraocular pressure. Ophthalmology 2012;119(5):987–991. doi:10.1016/j.ophtha.2011.11.024.
   PubMed Web of Science ®Google Scholar
• Friberg TR, Weinreb RN. Ocular manifestations of gravity inversion. JAMA 1985;253(12):1755–1757. doi:10.1001/jama.1985.03350360081023.
   PubMed Web of Science ®Google Scholar
• Friberg TR, Sanborn G, Weinreb RN. Intraocular and episcleral venous pressure increase during inverted posture. Am J Ophthalmol 1987;103(4):523–526. doi:10.1016/S0002-9394(14)74275-8.
   PubMed Web of Science ®Google Scholar
• Arora N, McLaren JW, Hodge DO, Sit AJ. Effect of body position on epsicleral venous pressure in healthy subjects. Invest Ophthalmol Visual Sci 2017;58(12):5151–5156. doi:10.1167/iovs.17-22154.
   PubMed Web of Science ®Google Scholar
• Blondeau P, Tétrault J-P, Papamarkakis C. Diurnal variation of episcleral venous pressure in healthy patients: a pilot study. J Glaucoma 2001;10(1):18–24. doi:10.1097/00061198-200102000-00005.
   PubMed Web of Science ®Google Scholar
• Hirooka K, Shiraga F. Relationship between postural change of the intraocular pressure and visual field loss in primary open-angle glaucoma. J Glaucoma 2003;12(4):379–382. doi:10.1097/00061198-200308000-00015.
   PubMed Web of Science ®Google Scholar
• Katsanos A, Dastiridou AI, Quaranta L, Rulli E, Riva I, Dimasi V, et al. The effect of posture on intraocular pressure and systemic hemodynamic parameters in treated and untreated patients with primary open-angle glaucoma. J Ocul Pharmacol Ther 2017;33(8):598–603. doi:10.1089/jop.2017.0030.
   PubMed Web of Science ®Google Scholar
• Singleton CD, Robertson D, Byrne DW, Joos KM. Effect of posture on blood and intraocular pressures in multiple system atrophy, pure autonomic failure, and baroreflex failure. Circulation 2003;108(19):2349–2354. doi:10.1161/01.CIR.0000097114.11038.26.
   PubMed Web of Science ®Google Scholar
• Longo A, Geiser MH, Riva CE. Posture changes and subfoveal choroidal blood flow. Invest Ophthalmol Visual Sci 2004;45(2):546–551. doi:10.1167/iovs.03-0757.
   PubMed Web of Science ®Google Scholar
• Asrani S, Zeimer R, Wilensky J, Gieser D, Vitale S, Lindenmuth K. Large diurnal fluctuations in intraocular pressure are an independent risk factor in patients with glaucoma. J Glaucoma 2000;9(2):134–142. doi:10.1097/00061198-200004000-00002.
   PubMed Web of Science ®Google Scholar
• Yang JM, Park SW, Ji YS, Kim J, Yoo C, Heo H. Postural effects on intraocular pressure and ocular perfusion pressure in patients with non-arteritic anterior ischemic optic neuropathy. BMC Ophthalmol 2017;17(1):1–8. doi:10.1186/s12886-016-0396-9.
   PubMedGoogle Scholar
• Kara N, Yildirim Y, Tekirdag AI, Yildirim GY, Bakir VL, Gulac B, et al. Effect of body posture on intraocular pressure and ocular perfusion pressure in nonglaucomatous pregnant women. Curr Eye Res 2013;38(1):80–85. doi:10.3109/02713683.2012.713157.
   PubMed Web of Science ®Google Scholar
• Mansouri K, Leite MT, Weinreb RN. 24-hour ocular perfusion pressure in glaucoma patients. Br J Ophthalmol 2011;95(8):1175–1176.
   PubMed Web of Science ®Google Scholar
• Choi J, Kim KH, Jeong J, Cho HS, Lee CH, Kook MS. Circadian fluctuation of mean ocular perfusion pressure is a consistent risk factor for normal-tension glaucoma. Invest Ophthalmol Vis Sci 2007;48(1):104–111. doi:10.1167/iovs.06-0615.
   PubMed Web of Science ®Google Scholar
• Klein B, Klein R, Knudtson M. Intraocular pressure and systemic blood pressure: longitudinal perspective: the beaver Dam Eye study. Br J Ophthalmol 2005;89(3):284–287. doi:10.1136/bjo.2004.048710.
   PubMed Web of Science ®Google Scholar
• Yasukawa T, Hanyuda A, Yamagishi K, Yuki K, Uchino M, Ozawa Y, et al. Relationship between blood pressure and intraocular pressure in the JPHC-NEXT eye study. Sci Rep 2022;12(1):1–8. doi:10.1038/s41598-022-22301-1.
   PubMed Web of Science ®Google Scholar
• Bill A. Blood circulation and fluid dynamics in the eye. Physiol Rev 1975;55(3):383–417. doi:10.1152/physrev.1975.55.3.383.
   PubMed Web of Science ®Google Scholar
• Benditt DG, Ferguson DW, Grubb BP, Kapoor WN, Kugler J, Lerman BB, et al. Tilt table testing for assessing syncope. J Am Coll Cardiol 1996;28(1):263–275. doi:10.1016/0735-1097(96)00236-7.
   PubMed Web of Science ®Google Scholar
• Hayreh SS. Blood flow in the optic nerve head and factors that may influence it. Prog Retin Eye Res 2001;20(5):595–624. doi:10.1016/S1350-9462(01)00005-2.
   PubMed Web of Science ®Google Scholar
• Caprioli J, Coleman A. Blood flow in glaucoma discussion, blood pressure, perfusion pressure, and glaucoma. Am J Ophthalmol 2010;149(5):704–712.
   PubMed Web of Science ®Google Scholar
• Mohindroo C, Ichhpujani P, Kumar S. Current imaging modalities for assessing ocular blood flow in glaucoma. J Curr Glaucoma Pract 2016;10(3):104–112. doi:10.5005/jp-journals-10008-1210.
   PubMedGoogle Scholar