Table 2:Characteristics of ulcerative colitis cases associated with leukocyte apheresis.

Case number Apheresis line Complications
1 CV (11Fr, d-l) Thrombosis was detected on day 12 after insertion
2 CV (6.5Fr, d-l) None
3 CV (11Fr, d-l) Thrombosis and sepsis on day 3 after insertion
4 CV (11Fr, d-l) Occlusion of apheresis line on day 4 after insertion
5 CV (11Fr, d-l) Thrombosis and remittent fever on day 7 after insertion
6 CV (11Fr, d-l) None

CV: Central Vein; d-l: double-lumen.