Table 6 Effect of sildenafil on RI of MCA
From: Autonomic cerebral vascular response to sildenafil in diabetic patient
Group | Resistive Index before sildenafil | Resistive Index after sildenafil | ||||
|---|---|---|---|---|---|---|
Control | Breath hold | Hyperventilation | Control | Breath hold | Hyperventilation | |
Normal | 0.56 ± 0.02 | 0.51 ± 0.02* | 0.7 ± 0.03* | 0.58 ± 0.02 | 0.49 ± 0.02* | 0.7 ± 0.02* |
DM | 0.6 ± 0.02 | 0.53 ± .02* | 0.71 ± 0.02* | 0.6 ± .015 | 0.53 ± .02* | 0.72 ± .018* |