Table 2: Finger blood flow
Before SGB
After SGB
supine
sitting
supine
sitting
Side of SGB
35.0 ± 15.7
21.1 ± 13.8*
45.3 ± 14.5
39.8 ± 16.9*
Contralateral side
39.6 ± 14.7
22.4 ± 12.3*
42.0 ± 14.3
21.6 ± 12.3*
mean ± SD, ml•min
-1
•100g tissue
-1
*p< 0.0001, Student's t-test