burse

but the lymphocytes in the immune-organ spleen and burse decreased.

而免疫器官脾、法氏囊则主要表现为淋巴细胞数量减少。

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

方法:在腹腔镜下用电刀切开胃结肠韧带,于膜囊、小膜孔处置管冲洗引流。