摘要
Ulcerative colitis is a nonspecific inflammatory disease of colon, clinically characterized by abdominal pain and diarrhea often with blood and mucus. It can be diagnosed based on the clinical manifestations and the endoscopic findings. In addition to mucosal erosion,
Ulcerative colitis is a nonspecific inflammatory disease of colon, clinically characterized by abdominal pain and diarrhea often with blood and mucus. It can be diagnosed based on the clinical manifestations and the endoscopic findings. In addition to mucosal erosion, ulcer and hemorrhage of the diseased section of colon, there can also be seen stiffness of the intestinal canal, decreased or disappeared peristalsis, or multiple inflammatory polypi in the involved region, and in severe cases, intestinal obstruction or obvious anemia.
