Table 1: Parameters of the cardiovascular system before and under anesthesia in hypertensive rats.
Conditions |
Arterial pressure, mmHg |
Hart rate, beats/min |
Blood flow, ml/min |
Tail blood volume, μl |
||
Systolic |
Diastolic |
Mean |
||||
Before anesthesia |
||||||
160.1 ± 3.27 |
116.2 ± 3.54 |
130.5 ± 3.33 |
325 ± 18.9 |
22.8 ± 1.92 |
106.2 ± 9.08 |
|
Under anesthesia - 20 min |
||||||
117.4 ± 6.09*** |
82.2 ± 5.54*** |
93.6 ± 5.68*** |
382 ± 13.2* |
18.3 ± 2.39 |
78.2 ± 10.37* |
|
Р |
< 0.001 |
< 0.001 |
< 0.001 |
< 0.05 |
> 0.05 |
< 0.05 |
t = 6.56 |
t = 5.49 |
t = 5.94 |
t = -2.51 |
t = 1.54 |
t = 2.15 |
|
df = 16 |
df = 16 |
df = 16 |
df = 16 |
df = 16 |
df = 16 |
|
p = 0.000007 |
p = 0.000049 |
p = 0.000021 |
p = 0.023019 |
p = 0.1407 |
p = 0.04694 |
Significant difference between the parameters before and at 20 minutes under of anesthesia: ***- P <0.001; *- P <0.05.