Cooperative laparoscopic endoscopic and hybrid laparoscopic surgery for upper gastrointestinal tumors: Current status

Table 1 Publications of cooperative laparoscopic endoscopic techniques with > 10 patients

Authors	Country	Year	Study type	No. Cases
Choi et al[20]	Korea	2000	Retrospective series	32
Shimizu et al[26]	Japan	2002	Retrospective cohort	11
Matthews et al[30]	United States	2002	Retrospective cohort	33
Ludwig et al[27]	Germany	2002	Prospective case series	18
Bouillot et al[19]	France	2003	Multicenter retrospective case series	561
Walsh et al[36]	United States	2003	Retrospective series	13
Hindmarsh et al[21]	United Kingdom	2005	Retrospective series	30
Schubert et al[28]	Germany	2005	Retrospective series	26
Mochizuki et al[24]	Japan	2006	Retrospective series	12
Novitsky et al[13]	United States	2006	Prospective case series	50
Huguet et al[22]	United States	2008	Retrospective series	33
Privette et al[15]	United States	2008	Retrospective series	12
Wilhelm et al[16]	Germany	2008	Prospective case series	93
Sasaki et al[25]	Japan	2010	Prospective case series	45
Kang et al[14]	China	2013	Retrospective series	101
Ohata et al[29]	China	2014	Retrospective series	22
Qiu et al[6]	China	2013	Retrospective series	69
Dong et al[68]	China	2014	Retrospective cohort	18
Tsujimoto et al[49]	Japan	2012	Retrospective series	20
Kawahira et al[46]	Japan	2012	Retrospective cohort	16
Hoteya et al[45]	Japan	2014	Retrospective series	25
Cho et al[56]	Korea	2011	Prospective case series	14
Hur et al[57]	Korea	2014	Prospective case series	13
Mori et al[54]	Japan	2015	Prospective case series	16
Shiwaku et al[71]	Japan	2010	Prospective case series	16

¹Only 20 patients had a cooperative laparoscopic endoscopic procedure.