1.Methods 37 patients with PTS after gastrocolic omentum grafting from 1995 to 2005 were followed up.

1.方法1995￣200537例大移植术的治疗情况。

2.Gastrocolic ligament was incised with electrotome by laparoscopy.Drainage-tube was placed in omental burse and lesser omentum for douche and drainage.

2.在腹腔下用电刀切开胃肠韧带,于囊、小处置管冲洗引流。