[Retracted] Evaluation of Analgesia Effect after Ultrasound-Guided Laparoscopic Renal Surgery

Table 4

Cumulative amount of morphine at 12 h after operation.

No.	A	B	C	No.	A	B	C
1	1.98	1.53	4.57	16	1.55	1.78	5.19
2	2.13	0.56	6.85	17	2.35	1.98	6.63
3	1.66	0.66	4.63	18	2.06	1.28	6.65
4	1.78	1.20	5.60	19	1.59	0.81	4.43
5	2.57	0.41	6.19	20	2.43	1.66	4.98
6	1.74	0.85	4.37	21	2.06	0.75	4.77
7	1.70	1.28	6.10	22	1.80	0.80	6.69
8	1.46	0.49	4.92	23	2.79	2.03	6.86
9	2.23	0.65	5.98	24	1.61	0.40	7.06
10	1.86	2.02	7.12	25	1.74	1.82	4.65
11	1.81	1.70	4.98	26	1.56	0.29	5.89
12	2.63	1.52	5.78	27	1.15	1.88	4.82
13	1.37	1.77	5.63	28	2.78	0.60	6.30
14	2.79	0.71	6.76	29	2.48	1.65	5.41
15	1.43	1.86	4.69	30	2.01	1.25	5.55