Table 1.
Clinical features of patients with postoperative hemorrhage after abdominal surgery
| Case | Sex | Age (yr) | Diseases | Surgical procedure | Interval from operation to bleeding (d) | Clinical presentations |
| 1 | Male | 61 | Gastric carcinoma | Gastrectomy | 11 | Haematemesis/melena |
| 2 | Male | 72 | Pancreatitis | Pancreatitis necrosectomy | 15 | Bleeding from drain |
| 3 | Male | 46 | Duodenal papilla carcinoma | Pancreaticoduodenectomy | 38 | Bleeding from drain |
| 4 | Male | 64 | Gastric carcinoma | Gastrectomy | 14 | Bleeding from drain |
| 5 | Male | 37 | Gastric carcinoma | Gastrectomy | 27 | Haematemesis/melena |
| 6 | Female | 44 | Gastric carcinoma | Gastrectomy | 18 | Bleeding from drain |
| 7 | Male | 51 | Gastric carcinoma | Gastrectomy | 20 | Haematemesis/melena |
| 8 | Male | 35 | Gastric carcinoma | Gastrectomy | 28 | Haematemesis/melena |
| 9 | Male | 41 | Gastric carcinoma | Gastrectomy | 64 | Haematemesis/melena |
| 10 | Male | 56 | Pancreatic carcinoma | Pancreaticoduodenectomy | 10 | Haematemesis/melena |
| 11 | Female | 45 | Gallbladder carcinoma | Extended cholecystectomy | 25 | Haematemesis/melena |
| 12 | Male | 86 | Ascending colon carcinoma | Right hemicolectomy | 34 | Hematochezia/melena |
| 13 | Male | 59 | Gastric carcinoma | Gastrectomy | 50 | Haematemesis/melena |
| 14 | Male | 69 | Gastric carcinoma | Gastrectomy | 49 | Bleeding from drain |
| 15 | Male | 61 | Intra-abdominal abscess | Excision of Intra-abdominal abscess | 3 | Bleeding from drain |
| 16 | Male | 65 | Common Bile duct carcinoma | Pancreaticoduodenectomy | 29 | Bleeding from drain |
| 17 | Male | 73 | Gastric carcinoma | Gastrectomy | 38 | Hematochezia/melena |
| 18 | Male | 60 | Bile duct carcinoma | Pancreaticoduodenectomy | 29 | Bleeding from drain |
| 19 | Female | 62 | Gastric carcinoma | Gastrectomy | 21 | Haematemesis/melena |
| 20 | Male | 80 | Duodenal papilla carcinoma | Pancreaticoduodenectomy | 8 | Bleeding from drain |
| 21 | Male | 42 | Pancreatic carcinoma | Pancreaticoduodenectomy | 46 | Haematemesis/melena |
| 22 | Male | 45 | Splenomegaly | Splenectomy | 9 | Bleeding from drain |
| 23 | Male | 56 | Bile duct stone | Choledocholithotomy | 26 | Bleeding from drain |
| 24 | Female | 62 | Gastric carcinoma | Gastrectomy | 65 | Hematochezia/melena |
| 25 | Male | 76 | Gastric carcinoma | Gastrectomy | 29 | Haematemesis/melena |
| 26 | Male | 40 | Mesenteric torsion | Partial intestinal resection | 15 | Haematemesis/melena |