Gupta N M, Chaudhary A, Nanda V, Malik A K, Wig J D
Dis Colon Rectum. 1985 Jun;28(6):451-3. doi: 10.1007/BF02560235.
Erosion of a retained surgical sponge into the intestine is an unusual occurrence and may make its appearance months or years later. The demonstration of a distended bowel by the barium-impregnated mass with multiple polypoidal filling defects in a patient who has undergone previous laparotomy should lead the physician to suspect a retained surgical sponge. Surgical intervention is rewarding.
残留手术海绵侵蚀至肠道是一种罕见情况，可能在数月或数年之后才出现。对于曾接受剖腹手术的患者，若钡剂造影显示肠管扩张且有多个息肉样充盈缺损的钡剂充盈肿块，医生应怀疑有残留手术海绵。手术干预效果良好。
