Surgical approach to right colon cancer: From open technique to robot. State of art

Table 1 Laparoscopic vs open right colectomy: Comparison of short term outcomes

Ref.	Patient number LS/OS	Mean operative time (min) LS/OS	Blood loss (mL) LS/OS	Harvested nodes LS/OS	First flatus/defecation (d) LS/OS	P.O. Complications (patients) LS/OS	Hospital stay LS/OS	Mortality LS/OS
Ramacciato et al[20]	33/33	251/222.91	135/4041	12.7/181	3.15/3	1/41	11.2/13.81	0/0
Khan et al[21]	89/75	120/NR	NR	15/13	NR	0/41	4/81	0/41
Veldkamp et al[22]	627/621	145/1151	100/1751	NS	3.6/4.61	NS	8.2/9.31	NS
Lohsiriwat et al[23]	13/20	207.7/104.51	120/107	29.2/18.8	2.4/2.6	1/0	6.2/7.1	0/0
Guillou et al[24]	484/253	NR	NR	12/35	5/6	NR	9/11	21/13
Abdel-Halim et al[25]	22/34	187/1301	NR	23.8/21.2	3/41	4/9	6/101	1/2
Zhao et al[26]	119/101	170.7/244.4	100/1501	22.3/21.8	2.7/3.21	11.8/17.6%	11.4/12.81	1/1

¹Data are statistically significant (P < 0.05). NS: Data are not statistically significant; NR: Data are not reported; LS: Laparoscopy; OS: Open surgery.