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. 2017 Apr 11;11(4):520–527. doi: 10.5009/gnl16330

Table 5.

Complication Rates in the DBE and SBE Groups

Complication Any indication Obscure GI bleeding


DBE group (n=73) SBE group (n=65) p-value DBE group (n=43) SBE group (n=31) p-value
Presence 2 (2.7) 2 (3.1) 1.000 2 (4.7) 0 0.506
Postprocedure elevated amylase 2 1 2 0
Perforation 0 1 0 0
Absence 71 (97.3) 63 (96.9) 41 (95.3) 31 (43.1)

Data are presented number (%).

DBE, double-balloon enteroscopy; SBE, single-balloon enteroscopy; GI, gastrointestinal.