Operative and post operative details.

Details	Groups	N	Mean	SD	t test	p value
Operative Time	Group I	20	138.25	23.41	12.59	< 0 .005**
Operative Time	Group II	20	64.15	12.02		< 0 .005**
Hemoglobin drop %	Group I	20	3.15	0.82	13.73	< 0.005**
Hemoglobin drop %	Group II	20	0.43	0.33		< 0.005**
Hematocrite drop %	Group I	20	3.72	0.74	15.67	< 0.005**
Hematocrite drop %	Group II	20	0.74	0.41		< 0.005**
Hospital Stay (days)	Group I	20	2.00	1.52	2.076	0.354*
Hospital Stay (days)	Group II	20	1.65	0.58		0.354*

*=non significant difference
**= significant difference

Table 2: Operative and post operative details of the studied cases.

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