Table 1.

Comparison of intraoperative hemodynamic variables (heart rate, systolic, diastolic, and mean blood pressures) between groups

Time period	Heart rate (per min)			DBP (mm of Hg)			SBP (mm of Hg)			MAP (mm of Hg)
	Group A	Group B	P	Group A	Group B	P	Group A	Group B	P	Group A	Group B	P
Baseline	80±6.48	82.37±8.25	0.22	140.07±8.91	136.9±10.04	0.2	68.6±8.06	68.03±5.89	0.75	92.3±7.04	90.9±6.05	0.41
5 min	92.1±8.55	85.03±12.23	0.012*	142.33±9.52	129.97±12.42	0.001*	72.1±7.64	61.87±4.11	0.001*	95.5±7.11	84.37±6.1	0.001*
10 min	88.77±80.7	83.1±10.34	0.039*	140.0±10.94	122.97±11.24	0.001*	73.2±7.3	59.37±4.13	0.001*	95.63±6.87	80.33±5.87	0.001*
15 min	80.7±7.95	79.8±9.31	0.026*	138.4±8.14	117.07±9.22	0.001*	65.47±4.68	57.53±4.39	0.001*	9.0±4.6	77.27±4.52	0.001*
30 min	79.6±8.27	74.73±7.7	0.021*	132.2±9.54	115.47±7.6	0.001*	66.7±6.27	57.43±4.80	0.001*	88.53±5.96	76.93±5.34	0.001*
45 min	78.8±8.88	72.63±8.38	0.008*	132.63±12.7	116.13±8.71	0.001*	65.93±7.18	57.3±4.39	0.001*	87.63±6.49	77.07±5.84	0.001*
60 min	75.63±7.83	72.6±7.71	0.13	127.2±11.0	118.33±10.92	0.001*	66.23±7.15	57.23±5.26	0.001*	86.47±6.9	78.00±6.8	0.001*
90 min	76.57±7.76	73.47±7.51	0.133	137.33±9.53	120.53±10.22	0.001*	65.37±5.99	59.8±4.9	0.001*	86.2±15.93	80.13±5.74	0.001*
120 min	78.73±9.88	74.43±7.54	0.06	139.33±12.19	126.07±8.9	0.001*	65.23±5.96	61.47±4.17	0.001*	90.1±5.85	82.97±5.39	0.001*
Final	89.53±13.45	75.77±7.42	0.001*	136.87±9.94	129.3±12.02	0.001*	69.2±7.33	63.8±4.75	0.006*	91.2±6.55	85.7±5.97	0.002*

*Significant. HR=Heart rate, SBP=Systolic blood pressure, DBP=Diastolic blood pressure, MAP=Mean arterial pressure