Table 2. Comparison of intraoperative parameters between the study groups.

SD: Standard deviation

Intra-operative parameters  (Mean + S.D)	Electrocautery  (n = 120)	Harmonic scalpel (n = 120)	p-value
Duration of surgery (mins)	151.38 + 31.89	112.33 + 19.35	0.001
Blood loss (mL)	276.25 + 108.10	200.13 + 65.19	0.002