Table-II.

Comparison of hemodynamics among the three groups of patients.

Groups	Cases	Indexes	T0	T1	T2	T3	T4
DEX group	30 cases	HP (times/min)	77.50±4.95	90.41±5.26*	89.40±5.21*	82.55±4.80*	83.19±4.13*
		SBP(mmHg)	116.38±10.25	141.38±13.45*	142.32±13.25*	123.38±11.20*	126.35±12.35*
		DBP(mmHg)	73.57±5.25	90.52±7.21*	90.56±7.14*	78.70±6.26*	79.53±6.77*
		SPO2 (%))	99.59±0.18	90.38±0.23*	91.38±0.34*	98.50±0.20	99.55±0.15
Q group	30 cases	HP (times/min)	77.44±4.82	90.75±4.85*	90.40±5.21*	83.77±4.43*	84.22±5.61*
		SBP(mmHg)	115.28±10.85	142.52±15.81*	141.32±13.25*	123.93±13.67*	129.40±13.99*
		DBP(mmHg)	73.40±5.86	91.26±7.91*	91.56±7.14*	79.36±6.86*	80.53±6.73*
		SPO2 (%))	99.59±0.18	90.38±0.23*	91.38±0.34*	98.50±0.20	99.55±0.15
DQ group	30 cases	HP (times/min)	77.41±4.76	83.22±4.58	83.40±4.21	77.72±4.60	79.61±4.81
		SBP(mmHg)	115.45±10.34	141.38±12.79	132.32±11.25	119.26±11.50	123.52±11.91
		DBP(mmHg)	73.36±5.84	79.59±6.56	80.95±6.34	75.27±6.02	76.12±6.25
		SPO2 (%)	99.59±0.17	98.38±0.23	98.38±0.34	98.50±0.20	99.55±0.15

Note: Compared with DQ group,

^*P<0.05.