Different autoregulation response to dynamic exercise in ophthalmic and central retinal arteries: A color Dopper study in healthy subjects

Graefe's Archive for Clinical and Experimental Ophthalmology

Volumn 240, Issue 10, 2002, Pages 835-840

  Németh, János ^a   Knézy, Krisztina ^a   Tapasztó, Beáta ^a   Kovás, Rita ^b   Harkányi, Zoltán ^b  

^a SEMMELWEIS UNIVERSITY   (Hungary)

^b HEIM PÁL CHILDREN S HOSPITAL   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTERIAL PRESSURE; ARTERY RESISTANCE; ARTICLE; AUTONOMIC NERVOUS SYSTEM; AUTOREGULATION; COLOR ULTRASOUND FLOWMETRY; CONTROLLED STUDY; DYNAMIC EXERCISE; EYE BLOOD FLOW; FEMALE; FLOW RATE; HEART RATE; HEART VENTRICLE ENDDIASTOLIC PRESSURE; HUMAN; HUMAN EXPERIMENT; INTRAOCULAR PRESSURE; MALE; MONITORING; NORMAL HUMAN; OPHTHALMIC ARTERY; PRIORITY JOURNAL; PROSPECTIVE STUDY; RETINA ARTERY; RETINA BLOOD FLOW; SYSTOLIC BLOOD PRESSURE; VOLUNTEER;

EID: 0036938686     PISSN: 0721832X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00417-002-0552-1     Document Type: Article

References (23)

1. Avunduk AM, Yilmaz B, Sahin N, Kapicioglu Z, Dayanir V (1999) The comparison of intraocular pressure reductions after isometric and isokinetic exercises in normal individuals. Ophthalmologica 213:290-294
2. Birch AA, Dirnhuber MJ, Hartley-Davies R, Iannotti F, Neil-Dwyer G (1995) Assessment of autoregulation by means of periodic changes in blood pressure. Stroke 26:834-837
3. Blum M, Bachmann K, Wintzer D, Riemer T, Vilser W, Strobel J (1999) Noninvasive measurement of the Bayliss effect in retinal autoregulation. Graefes Arch Clin Exp Ophthalmol 237:296-300
4. Duke-Elder S, Wybar KC (1961) The anatomy of the visual system. In: Duke-Elder S (ed) System of ophthalmology, vol. II. Mosby, St. Louis, pp 467-472
5. Erickson SJ, Hendrix LE, Massaro BM, Harris GJ, Lewandowski MF, Foley WD, Lawson TL (1989) Color Doppler flow imaging of the normal and abnormal orbit. Radiology 173:511-516
6. Flammer J (1998) The concept of vascular dysregulation in glaucoma. In: Haefliger IO, Flamer J (eds) Nitric oxide and endothelin in the pathogenesis of glaucoma. Lippincott-Raven, Philadelphia, pp 14-21
7. Galassi F, Nuzzaci G, Sodi A, Casi P, Vielmo A (1992) Color Doppler imaging in evaluation of optic nerve blood supply in normal and glaucomatous subjects. Int Ophthalmol 16:273-276
8. Guthoff RF, Berger RW, Winkler P, Helmke K, Chumbley LC (1991) Doppler ultrasonography of the ophthalmic and central retinal vessels. Arch Ophthalmol 109:537-541
9. Harris A, Arend O, Bohnke K, Kroepfl E, Danis R, Martin B (1996) Retinal blood flow during dynamic exercise. Graefes Arch Clin Exp Ophthalmol 234:440-444
10. Harris A, Joos K, Kay M, Evans D, Shetty R, Sponsel WE, Martin B (1996) Acute IOP elevation with scleral suction: effects on retrobulbar haemodynamics. Br J Ophthalmol 80:1055-1059
11. Harris A, Williamson TH, Martin B, Shoemaker JA, Sergott RC, Spaeth GL, Katz JL (1995) Test/retest reproducibility of color Doppler imaging assessment of blood flow velocity in orbital vessels. J Glaucoma 4:281-286
12. Kiuchi Y, Mishima HK, Hotehama Y, Furumoto A, Hirota A, Onari K (1994) Exercise intensity determines the magnitude of IOP decrease after running. Jpn J Ophthalmol 38:191-195
13. Martin B, Harris A, Hammel T, Malinovsky V (1999) Mechanism of exercise-induced ocular hypotension. Invest Ophthalmol Vis Sci 40:1011-1015
14. Michelson G, Groh M, Gründler A (1994) Regulation of ocular blood flow during increases of arterial blood pressure. Br J Ophthalmol 78:461-465
15. Movaffaghy A, Chamot SR, Petrig BL, Riva CE (1998) Blood flow in the human optic nerve head during isometric exercise. Exp Eye Res 67:561-568
16. Németh J, Kovács R Harkányi Z, Knézy K, Sényi K, Marsovszky I (2002) Observer experience improves reproducibility of color Doppler sonography of orbital blood vessels. J Clin Ultrasound 30:332-335
17. Pillunat LE, Stodtmeister R, Wilmanns I, Christ T (1985) Autoregulation of ocular blood flow during changes in intraocular pressure. Graefes Arch Clin Exp Ophthalmol 223:219-223
18. Riva CE, Hero M, Titze P, Petrig B (1997) Autoregulation of human optic nerve head blood flow in response to acute changes in ocular perfusion pressure. Graefes Arch Clin Exp Ophthalmol 235:618-626
19. Riva CE, Titze P, Hero M, Petrig BL (1997) Effect of acute decreases of perfusion pressure on the choroidal blood flow in humans. Invest Ophthalmol Vis Sci 38:1752-1760
20. Taylor GA, Short BL, Walker LK, Traystman RJ (1990) Intracranial blood flow: quantification with duplex Doppler and color Doppler flow US. Radiology 176:231-236
21. Trible JR, Sergott RC, Spaeth GL, Wilson RP, Katz LJ, Moster MR, Schmidt CM (1994) Trabeculectomy is associated with retrobulbar hemodynamic changes. A color Doppler analysis. Ophthalmology 101:340-351
22. Williamson TH, Harris A (1994) Ocular blood flow measurement. Br J Ophthalmology 78:939-945
23. Williamson TH, Harris A (1996) Color Doppler ultrasound imaging of the eye and orbit. Surv Ophthalmol 40:255-267