Table 1.
Baseline Characteristics.
| Patients’ Characteristics | 10 Patients |
|---|---|
| Gender | |
| M | 9 |
| F | 1 |
| Mean Age | 65.7 years (24–89) |
| Etiology of acute pancreatitis | |
| Gallstones | 7 |
| Idiopathic | 2 |
| Alcohol | 1 |
| Indication for drainage | |
| Abdominal pain | 6 |
| Infected WON | 6 |
| Gastric outlet obstruction | 5 |
| Early satiety | 2 |
| WON Characteristics | 10 WON |
| WON location | |
| Body and Tail | 5 |
| Entire Pancreas | 3 |
| Head | 2 |
| Max WON diameter | 126.8 mm (82–180) |
| % of estimated necrosis | |
| <50% of necrosis | 6 |
| >50% of necrosis | 4 |
| Evidence of vessel inside WON | 3 |
| Prophylactic Embolization | 1 |
| DEN performed in angiographic room | 1 |
| No need for radiological treatment | 1 |