Table 2. Incidence and Severity of Propofol Injection Pain.

		Group C	Group W	Group L	Total
Grade	0	4	14	11	29
	1	8	9	14	31
	2	12	7	4	23
	3	6	0	1	7
n		30	30	30	90

Data are expressed as number of patients. There was statistically significant difference between Group W and Group C and between Group L and Group C. However, there was no statistically significant difference between Group W and Group L. Group C: control group, Group W: 200 ml of warm carrier fluids, Group L: 200 ml of warm carrier fluids prior to 0.5 mg/kg 1%lidocaine pretreatment.