Table 2.

Data of the port implantation procedure

Procedures	Numbers
Success	202 (98.5%)
Time for the procedure	59.1 ± 10.2 min (45–107 min)
Failure	3 (1.5%)
Reason of failure
Stenosis of celiac trunk	1 (0.5%)
Tortuosity of hepatic artery	1 (0.5%)
Catheter dislocation	1 (0.5%)
Introprocedure complications
Migration of micro-coils into hepatic artery	4 (2.0%)
Infection	0
Bleeding	0
Embolization of replaced hepatic arteries	17 (8.4%)
Left hepatic artery	3 (1.5%)
Right hepatic arteries	14 (6.9%)
Embolization of accessory hepatic arteries	22 (10.9%)
Left hepatic artery	17 (8.4%)
Right hepatic arteries	5 (2.5%)
Embolization of extrahepatic arteries	69 (34.2%)
Right gastric artery	60 (29.7%)
Accessory left gastric artery	6 (3.0%)
Supraduodenal artery	3 (1.5%)