Management of gallstones and gallbladder disease in patients undergoing gastric bypass

Table 1 Results for cholecystectomy

Author	Yr	Indication for cholecystectomy	Increased morbidity	Ursodesoxicolic acid administration	Need for subsequent cholecystectomy
Fobi et al[37]	2002	Prophylactic open	No	NA	NA
Nougou et al[43]	2008	Prophylactic laparoscopic	No	NA	NA
Guadalajara et al[41]	2006	Prophylactic open	No	NA	NA
Liem et al[44]	2004	Prophylactic open	No	NA	NA
Hamad et al[38]	2003	Selective laparoscopic	Yes	Yes	2.30
Villegas et al[45]	2004	Selective laparoscopic	NR	Yes	7.00
Caruana et al[46]	2005	Selective open	No	No	8.00
Ahmed et al[47]	2007	Selective laparoscopic	No	No	NR
Escalona et al[48]	2008	Selective laparoscopic	No	No	NR
Taylor et al[49]	2006	Selective open	NR	No	3.00
Tucker et al[50]	2008	Selective laparoscopic	No	NR	11.80
Swartz et al[53]	2005	Conventional	NA	Yes	14.70
Fuller et al[54]	2007	Conventional	NA	Yes	7.69
Ellner et al[55]	2007	Conventional	NA	No	9.00
Portenier et al[56]	2007	Conventional	NA	No	8.10
Papasavas et al[39]	2006	Conventional	NA	No	7.83
Patel et al[57]	2006	Conventional	NA	No	6.00
Patel et al[58]	2009	Conventional	NA	No	4.90
Cosme Argerich Hospital	2010	Conventional	NA	No	9.84

NA: Not applicable; NR: Not reported.