Relationships among Ocular Blood Flow Shown by Laser Speckle Flowgraphy, Retinal Arteriosclerotic Change, and Chorioretinal Circulation Time Obtained by Fluorescein Angiography

Table 3

Circulation times in each disease as shown by FA.

	DR	AMD	RVO	Others	value
Time of choroidal flush	16.1 ± 3.7	15.9 ± 4.9	15.4 ± 4.2	16.7 ± 4.7	0.70
Arm-to-retina time	18.7 ± 3.6	18.1 ± 5.3	17.9 ± 4.3	19.0 ± 5.1	0.78
RT: early phase	3.5 ± 1.8	3.2 ± 1.5	4.5 ± 2.0^†,‡	2.9 ± 1.3	0.005
RT: late phase	11.4 ± 3.9	10.8 ± 3.9	14.4 ± 4.2	11.0 ± 3.3	0.005

The data are mean ± SD. One-way ANOVA followed by Fisher’s PLSD post hoc test. RT: retinal circulation time, DR: diabetic retinopathy, AMD: age-related macular degeneration, and RVO: retinal vein occlusion.
^†Versus DR, ; ^‡versus AMD and others, .
Versus DR, AMD, and others, .