Which can lead to toxic megacolon, perforation, sepsis and death.
可以导致中毒性巨结肠症 穿孔 脓血症 甚至死亡。
英语百科
Megacolon
Megacolon is an abnormal dilation of the colon (also called the large intestine). The dilation is often accompanied by a paralysis of the peristaltic movements of the bowel. In more extreme cases, the feces consolidate into hard masses inside the colon, called fecalomas (literally, fecal tumor), which can require surgery to be removed.