Table 3 Surgical procedures and experience of surgeon
1994 to 2001 | 2002 to 2006 | 2007 to 2012 | P value | |
|---|---|---|---|---|
Resections | ||||
Annual number of resections | 51 | 57 | 95 | Not significant |
Whipple procedure | 51 (14.0%) | 23 (7.5%) | 35 (7.7%) | Not significant |
Pylorus-preserving pancreaticoduodenectomy | 193 (53.2%) | 180 (59.0%) | 259 (57.3%) | Not significant |
Duodenum-preserving pancreatic head resection | 67 (18.5%) | 41 (13.4%) | 16 (3.5%) | Not significant |
Distal pancreatectomy | 42 (11.6%) | 52 (17.0%) | 105 (23.2%) | Not significant |
Total pancreatectomy | 5 (1.4%) | 7 (2.3%) | 30 (6.6%) | <0.001 |
Segmental resection | 4 (1.1%) | 2 (0.7%) | 4 (0.8%) | Not significant |
Central resection | 0 (0%) | 0 (0%) | 3 (0.6%) | Not significant |
PV resection | 28 (7.7%) | 59 (19.3%) | 89 (19.7%) | <0.001 |
Laparoscopic procedure | 0 (0%) | 0 (0%) | 53 (11.7%) | <0.001 |