Current status of endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy

Table 9 Outcome of laparoscopic-assisted endoscopic retrograde cholangiopancreatography in patients undergoing Roux-en-Y gastric bypass

Ref.	Patients, n	Laparoscopic success rate, %	Endoscopic success rate, %	Simultaneous cholecystec-tomy, %	One- or two-stage ERCP	Median hospital stay in d	Laparoscopic complication rate, %	Endoscopic complication rate, %
Habenichts Yancey et al[7]	16	100	94	31	One	3.7	0	7.6
Snauwaert et al[2]	23	91.3	100	56.5	One	2.8	0	0
Paranandi et al[65]	7	100	100	0	One	2	1	1
Abbas et al[6]	579	98	98	21	One	2	10	7
Schreiner et al[3]	24	100	100	0	One	1.67	8.3	NA
Bowman et al[5]	11	100	100	0	One	3.4	18.2	0
Saleem et al[54]	15	100	100	0	One	2	0	0

ERCP: Endoscopic retrograde cholangiopancreatography.