Clinical Study
Hind Right Approach Pancreaticoduodenectomy: From Skill to Indications
Table 1
Patient characteristics.
| Characteristics | Number | % |
| Patients | 52 | | Median age (ys) | 56.7 | | Males/females | 30/22 | | ASA classification | | | I | 12 | 23% | II | 33 | 63% | III/IV | 7 | 14% | Diseases (pathologic entity) | | | Malignant disease | | | Total | 35 | 68% | Pancreatic ADK | 23 | 44% | Ampullary ADK | 3 | 6% | Distal CBP ADK | 6 | 12% | Duodenal ADK | 2 | 4% | Neuroendocrine pancreatic tumours | 1 | 2% | Benign Disease | | | Total | 8 | 16% | Insulinoma | 3 | 6% | Chronic pancreatitis | 5 | 10% | IMPT | 9 | 18% | Hepatic artery anatomic variant | | | Total | 32 | 61% | (1) Aberrant right hepatic artery (RHA) | 24 | 47% | Origin | | | From the SMA | 21 | 40% | From the CT | 3 | 6% | Type | | | Replaced RHA | 17 | 32% | Accessory RHA | 7 | 13% | (2) Aberrant common hepatic Artery (CHA) | 8 | 16% | Origin | | | From the SMA | 7 | 13% | From the aorta | 1 | 2% | Type | | | Replaced CHA | 8 | 16% |
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