Since the colonic J-pouch with a cole-anal anastomosis was first intro
duced in 1986, many reports have shown the superiority of this design
as compared to a ''straight'' cole-anal anastomosis. These advantages
have been demonstrated in retrospective, prospective, and prospectivel
y randomized reports. Furthermore, these attributes are realized for a
t least 12 and possibly more than 24 months after surgery. Semin. Surg
. Oncol. 15:91-100, 1998. (C) 1998 Wiley-Liss, Inc.