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. 2009 Feb 6;296(4):H1058–H1068. doi: 10.1152/ajpheart.00906.2008

Table 1.

Averaged parameters of sigmoidal baroreflex functions obtained for RSNA and preASNA under control conditions in all experiments

BP50, mmHg Range, % Upper Plateau, % Lower Plateau, % Gmax, %/mmHg
RSNA 101.5±1.4 105.8±4.6 118.2±4.6 12.4±1.5 2.6±0.1
Pre-ASNA 100.0±1.2 130.8±5.1* 160.2±5.0* 29.5±1.8* 2.7±0.1

Data are means ± SE (n = 52). BP50, mean arterial pressure (MAP) at midpoint of baroreflex curve; Gmax, maximum gain of sigmoidal baroreflex function; RSNA, renal sympathetic nerve activity; Pre-ASNA, preganglionic adrenal sympathetic nerve activity.

*

Significant difference vs. RSNA (P < 0.05).