Table 3.

Hemoglobin and Hemodynamic Changes

	Groups Statistics
	Groups	N	Mean	Std. Deviation	P value
Hb(mg) (Initial Level)	Placebo Group	20	12.62	1.94	0.744
	TXA Group	18	12.42	1.76
Hb(mg) (Before Surgery)	Placebo Group	20	12.41	1.69	0.467
	TXA*** Group	18	12.02	1.52
Hb(mg) 4h In ward	Placebo Group	20	10.37	1.58	0.864
	TXA Group	18	10.27	1.90
Hemoglobin Changes During The Surgery	Placebo Group	20	2.04	1.97	0.570
	TXA Group	18	1.75	0.74
MAP* before induction	Placebo Group	20	94.20	14.08	0.476
	TXA Group	18	97.67	15.61
MAP (0.5 h) after surgery	Placebo Group	20	88.90	17.11	0.592
	TXA Group	18	91.83	16.24
MAP before transferring to recovery	Placebo Group	20	91.90	16.26	0.026
	TXA Group	18	104.61	17.54
MAP 4 h in ward	Placebo Group	20	95.65	13.96	0.318
	TXA Group	18	100.33	14.54
HR** before induction	Placebo Group	20	85.80	18.18	0.746
	TXA Group	18	84.06	14.19
HR 0.5 h after surgery	Placebo Group	20	80.00	17.97	0.870
	TXA Group	18	80.89	15.00
HR before transferring to recovery	Placebo Group	20	83.65	20.81	0.679
	TXA Group	18	86.22	16.71
HR 4 hr In ward	Placebo Group	20	83.30	14.62	0.514
	TXA Group	18	80.33	12.91

^*MAP=Mean Arterial Pressure,

^**HR= heart Rate,

^***Tranexamic Acid