Scanning laser Doppler flowmeter study of retinal blood flow in macular area of healthy volunteers
作者： I Kimura
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摘要: Aim: To compare the interocular and intraocular differences of capillary perfusion, regional retinal blood flow in macular area healthy volunteers. Methods: Tissue macula was examined both eyes 20 volunteers with Heidelberg flowmeter. Blood measurements were made a 10°×2.5° superior inferior to macula. The mean (MBF) calculated by an automatic full field perfusion image analyser program. MBF right left areas same eye compared. Results: ratios 1.00, 1.03, respectively. ratio 1.01 for 1.04 eyes. Conclusions: Because no significant found between two eye, (for example, affected versus fellow eye) (superior areas) comparisons can be determine if changes have occurred.
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Enrico Zecca, Patrizia Papacci, Carmen Giannantonio, Giuseppe Gio Batta Tortorolo, Costantino Romagnoli, Maria Pia De Carolis, Normal neonatal values of ophthalmic and central retinal artery blood flow velocities. Journal of Pediatric Ophthalmology & Strabismus. ,vol. 38, pp. 213- 217 ,(2001) , 10.3928/0191-3913-20010701-07
J J Weiter, J Sebag, G T Feke, D M Deupree, D G Goger, H Tagawa, Blood flow in the normal human retina. Investigative Ophthalmology & Visual Science. ,vol. 30, pp. 58- 65 ,(1989)
Cesar P Avila, Dirk-Uwe Bartsch, Daniel G Bitner, Lingyun Cheng, Arthur J Mueller, Marietta P Karavellas, William R Freeman, Retinal blood flow measurements in branch retinal vein occlusion using scanning laser doppler flowmetry 11Inquiries to Department of Ophthalmology, Shiley Eye Center, University of California San Diego, 9415 Campus Point Drive, La Jolla, CA 92093-0946. American Journal of Ophthalmology. ,vol. 126, pp. 683- 690 ,(1998) , 10.1016/S0002-9394(98)00114-7
Mika Harju, Eija Vesti, Blood flow of the optic nerve head and peripapillary retina in exfoliation syndrome with unilateral glaucoma or ocular hypertension. Graefes Archive for Clinical and Experimental Ophthalmology. ,vol. 239, pp. 271- 277 ,(2001) , 10.1007/S004170100269
Mustafa H. Rawji, John G. Flanagan, Intraocular and interocular symmetry in normal retinal capillary perfusion. Journal of Glaucoma. ,vol. 10, pp. 4- 12 ,(2001) , 10.1097/00061198-200102000-00003
Marcelo T. Nicolela, Peter Hnik, Michael Schulzer, Stephen M. Drance, Reproducibility of retinal and optic nerve head blood flow measurements with scanning laser Doppler flowmetry. Journal of Glaucoma. ,vol. 6, pp. 157- 164 ,(1997) , 10.1097/00061198-199706000-00004
Yoshitaka Ohnishi, Kimihiko Fujisawa, Tatsuro Ishibashi, Hiroki Kojima, Capillary blood flow velocity measurements in cystoid macular edema with the scanning laser ophthalmoscope. American Journal of Ophthalmology. ,vol. 117, pp. 24- 29 ,(1994) , 10.1016/S0002-9394(14)73011-9
Kazuaki Kadonosono, Norihiko Itoh, Shigeaki Ohno, Perifoveal microcirculation before and after vitrectomy for diabetic cystoid macular edema. American Journal of Ophthalmology. ,vol. 130, pp. 740- 744 ,(2000) , 10.1016/S0002-9394(00)00575-4
D M Squirrell, A Watts, D Evans, C Mody, J F Talbot, A prospective evaluation of the Heidelberg retina flowmeter in diagnosing ischaemia following branch retinal vein occlusion: A masked, controlled comparison with fluorescein angiography Eye. ,vol. 15, pp. 261- 266 ,(2001) , 10.1038/EYE.2001.91
G Michelson, B Schmauss, Two dimensional mapping of the perfusion of the retina and optic nerve head. British Journal of Ophthalmology. ,vol. 79, pp. 1126- 1132 ,(1995) , 10.1136/BJO.79.12.1126