Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2011; 17(29): 3441-3447
Published online Aug 7, 2011. doi: 10.3748/wjg.v17.i29.3441
Table 2 Endoscopic findings between treatment groups n (%)
Pantoprazole group(n = 52)Somatostatin group(n = 49)Total cohort(n = 101)P value
Cause of bleeding0.177
Gastric ulcer27 (51.9)29 (59.2)56 (55.4)
Duodenal ulcer11 (21.2)8 (16.3)19 (18.8)
Dieulafoy lesion13 (25.0)7 (14.3)20 (19.8)
Mallory–Weiss syndrome1 (1.9)5 (10.2)6 (5.9)
Forrest type0.894
 Ia3 (5.8)4 (8.2)7 (6.9)
 Ib24 (46.2)22 (44.9)46 (45.5)
IIa25 (48.1)23 (46.9)48 (47.5)
Loss of stigma49 (94.2)47 (95.9)96 (95.0)0.696