Table 2.

Etiology of visceral artery pseudoaneurysms.

Previous medical procedures	48 (62 %)
1. Pancreatic surgery (including Whipple procedure)	19 (25 %)
2. Hepatobiliary surgery (transplantation, hepatectomy, cholecystectomy)	12 (16 %)
3. Interventions (PTBD, embolization, ERCP, biopsy)	8 (10 %)
4. GI-tract operations (gastrectomy, small bowel resection)	4 (5 %)
5. Others (Y-Graft of the aorta, renal transplantation)	8 (10 %)
Trauma (spleen, pancreas)	5 (6,5 %)
Septic shock and endocarditis	6 (8 %)
Pancreatitis	13 (17 %)
Others (peptic ulcer disease, segmental arterial mediolysis)	5 (6,5 %)

PTBD: Percutaneous transhepatic biliary drainage. ERCP: endoscopic retrograde cholangiopancreatography. GI-tract: gastrointestinal tract.