Skip to main content
. Author manuscript; available in PMC: 2013 Feb 5.
Published in final edited form as: Am J Physiol Regul Integr Comp Physiol. 2003 Apr;284(4):R1098–R1107. doi: 10.1152/ajpregu.00165.2002

Table 5.

Effect of 20% VE on MAP, HR, MRAP, and RSNA after AVP V1 receptor blockade in rats receiving chronic infusions

Vehicle-Infused Rats
 ANG II-Infused Rats
Baseline 20% VE Baseline 20% VE
MAP, mmHg 97 ± 10 104 ± 7 98 ± 5 104 ± 5
HR, beats/min 342 ± 18 317 ± 19 372 ± 32 350 ± 34
MRAP, mmHg −0.16 ± 0.8 0.76 ± 0.8 −0.53 ± 0.6 0.53 ± 0.7
ΔMRAP mmHg 0.92 ± 0.14 1.0 ± 0.11
RSNA % 100 61.8 ± 3* 100 91.5 ± 3†

Values are means ± SE; n = 6 in both groups. AVP, arginine vasopressin.

*

P < 0.05 vs. baseline;

†

P < 0.001 vs. 20% VE in vehicle-infused rats.