Table 2. Technical Complications Posttransplantation.

Complications	FK 506	CyA
Postoperative bleeding	8	4
Hepatic artery thrombosis	6	8*
Portal vein thrombosis	0	2
Cava thrombosis stricture	0	0
Rupture of pseudoarithm of PV	0	1
Biliary stricture	4	5
Retention of stent	1	1
Biliary leakage	1†	0
Intra-abdominal abscess	2‡	0
Bowel perforation	0	1

^*ln 3 of these patients, the diagnosis was made by repeat ultrasound examinations. The hepatic artery was visualized later and they presented no complications.

^†From accessory bile duct of a liver segment.

^‡On the raw surface of liver fragment.