Endoscopic stenting-Where are we now and where can we go?

Table 1 Summary of case series of SEMS placement for gastric outlet obstruction (%)

Authors	Yr	Study design	n	Technical success	Clinical success	Major complications (early and late)
de Baere et al[18]	1997	Prospective	10	100	94	28
Bethge et al[19]	1998	Prospective	6	100	100	33
Jung et al[20]	2000	Prospective	19	95	100	26
Pinto Pabon et al[21]	2001	Prospective	31	100	90	10
Kim et al[22]	2001	Prospective	29	90	96	29
Lopera et al[23]	2001	Prospective	16	94	81	19
Profili et al[24]	2001	Prospective	15	100	93	14
Lee et al[25]	2001	Prospective	11	87	82	0
Espinel et al[26]	2001	Prospective	6	100	100	0
Jung et al[27]	2002	Prospective	39	97	95	36
Jeong et al[28]	2002	Prospective	18	100	94	28
Schiefke et al[29]	2003	Prospective	20	100	100	nr
Holt et al[30]	2004	Prospective	28	93	93	21
Huang et al[31]	2007	Prospective	14	100	86	14
Kim et al[32]	2007	Prospective	213	94	94	21
Lee et al[33]	2007	Prospective	11	100	91	18
Lowe et al[34]	2007	Prospective	87	97	87	10
Maetani et al[35]	2007	Prospective	37	97	94	19
Song et al[36]	2004	Retrospective	102	99	84	9
Telford et al[37]	2004	Retrospective	176	97	84	9
Bessoud et al[38]	2005	Retrospective	72	97	90	15

nr: Not reported.