Table 4 The completion rate by primary disease and surgical procedure
| Â | Primary disease | Total | |||
|---|---|---|---|---|---|
Extrahepatic | Intrahepatic | Gallbladder | Ampulla of Vater | ||
(a) Full analysis set (n = 46) | |||||
 Pancreatoduodenectomy | 6 /15 (40.0%) | – | 1/1 (100%) | 5/9 (55.6%) | 12/25 (48.0%) |
 Hepatectomy without bile duct resection | – | 4/6 (66.7%) | – | – | 4/6 (66.7%) |
 Hepatectomy with bile duct resection | 2/4 (50.0%) | 1/2 (50.0%) | – | – | 3/6 (50.0%) |
 Extended cholecystectomy | – | – | 6/9 (66.7%) | – | 6/9 (66.7%) |
 Total | 8/19 (42.1%) | 5/8 (62.5%) | 7/10 (70.0%) | 5/9 (55.6%) | 25/46 (54.3%) |
(b) Cases excluding recurrent cases (n = 40) | |||||
 Pancreatoduodenectomy | 6/13 (46.2%) | – | 1/1 (100%) | 5/6 (83.3%) | 12/20 (60.0%) |
 Hepatectomy without bile duct resection | – | 4/6 (66.7%) |  | – | 4/6 (66.7%) |
 Hepatectomy with bile duct resection | 2/4 (50.0%) | 1/1 (100%) | – | – | 3/5 (60.0%) |
 Extended cholecystectomy | – | – | 6/9 (66.7%) | – | 6/9 (66.7%) |
 Total | 8/17 (47.1%) | 5/7 (71.4%) | 7/10 (70.0%) | 5/6 (83.3%) | 25/40 (62.5%) |