. Author manuscript; available in PMC: 2011 Jun 1.

Published in final edited form as: Magn Reson Med. 2010 Jun;63(6):1675–1682. doi: 10.1002/mrm.22427

Table 2.

Dog hemodynamics at rest and during dipyridamole or dobutamine hyperemia.

	Control Dogs				LAD Stenosis Dogs

	HR	BP	RPP / 100	%HbO₂	HR	BP	RPP / 100
Rest	82 ± 23	108 ± 27	83 ± 12	38 ± 15	110 ± 12	93 ± 11	106 ± 15
DIP	89 ± 12	99 ± 18^*	87 ± 13	83 ± 11	98 ± 28	101 ± 10^*	118 ± 20
DOB	149 ± 0.0	108 ± 0.0	161 ± 0.0	31 ± 0.0	137 ± 24^*	110 ± 6^*	150 ± 20^*

%HbO₂ collected from the coronary sinus in control dogs only. DIP, dipyridamole; DOB, dobutamine; HR, heart rate; RPP, rate pressure product; SBP, systolic blood pressure.

P < 0.05 compared to rest.