Table 2.

Mean pulse rate and mean radial-femoral arterial pressure difference after the cardiopulmonary bypass in Group-S and Group-C

Duration (min)	Mean pulse rate (beats/min)			Mean radio-femoral arterial pressure difference (mmHg)
	Group-S	Group-C	P	Group-S	Group-C	P
Pre-CPB
Baseline	67.3±10.6	66.5±12.9	0.93	1.51±2.25	1.91±2.15	0.37
Before LITA flow measurement	63.5±9.6	64.3±8.9	0.65	0.61±1.73	1.00±2.3	0.34
Post-CPB (min)
10	84.84±12.77	81.86±11.45	0.22	−0.99±1.85	−1.92±2.26	0.03*
20	86.52±10.31	83.38±12.01	0.16	−1.01±1.68	−1.90±1.93	0.02*
30	88.04±12.8	82.98±12.24	0.04*	−0.24±2.3	−1.51±1.84	0.0003*
40	89.14±11.96	84.40±12.98	0.06	−0.94±1.83	−1.70±2.0	0.05*
50	88.88±11.93	87.48±13.23	0.57	−1.05±2.34	−1.53±1.86	0.25
60	90.16±12.18	87.72±11.86	0.31	−1.29±1.4	−1.12±1.68	0.58
Before ICU transportation	89.12±9.82	86.86±10.47	0.26	−0.32±1.54	−0.79±1.56	0.13

The P value less than 0.05 is considered statistically significant. CPB: Cardiopulmonary bypass, LITA: Left internal thoracic artery, ICU: Intensive care unit