Skip to main content
. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Auton Neurosci. 2014 Feb 8;0:72–79. doi: 10.1016/j.autneu.2014.01.010

Figure 4.

Figure 4

Mean arterial blood pressure (MAP) and minute ventilation (VE) responses to the cold pressor test (placing hand in ice water). Responses are presented as change from baseline levels in protocol 1 (upper panels) and 2 (lower panels) before (Pre; closed symbols) and during (Post; open symbols) angiotensin II (left panels) or phenylephrine (right panels) infusion. Data are presented as 30 s mean values in response to the 2 min exposure. Both MAP and VE increased during the cold pressor test. However, responses were not altered by infusion of low or high dose angiotensin II or phenylephrine. Values are mean±SE.

* P<0.05 time main effect