Changes in Retinal and Choroidal Vascular Blood Flow after Oral Sildenafil: An Optical Coherence Tomography Angiography Study

Table 2

Results after pill administration for both groups. Comparison of the variables for the study and control group 1 hour after the ingestion of sildenafil/sham. CMT: central macular thickness; CCT: central choroidal thickness; CF: choroidal flow; ORF: outer retinal flow; RVD: retinal vascular density; CVD: choroidal vascular density. .

	Posttreatment; sildenafil group	Posttreatment; sham group
CMT	279.85 ± 22.80 μm	266.20 ± 19.02 μm
CCT	429.30 ± 82.87 μm	396.50 ± 68.48 μm
CF	1.87 ± 0.22 mm^2	1.95 ± 0.05 mm^2
ORF	1.31 ± 0.27 mm^2	1.03 ± 0.23 mm^2
RVD	53.6 ± 3.21%	53.3 ± 3.45%
CVD	67.28 ± 1.02%	66.90 ± 1.50%