粘液血便

UC临床主要表现为腹泻（88%）、粘液脓血便（52%）。

The common clinical manifestations were diarrhea ( 88 % ) and bloody mucopurulent stool ( 52 % ) .

背景和目的：溃疡性结肠炎（Ulcerativecolitis，UC）是一种非特性炎症性疾病，主要临床表现为腹痛、腹泻和粘液脓血便。

Background and Objective : Ulcerative colitis ( UC ) is a non-specific inflammatory bowel disease . Its clinical manifestation is abdominal pain , diarrhea and blood stool with mucus and pus .

结论溃疡性结肠炎主要临床表现是腹痛、腹泻、粘液脓血便。

Conclusions The major symptoms of UC are diarrhea , bloody purulent stool and abdominal pain .

临床表现为腹泻、粘液脓血便、腹痛。

Diarrhea , purulent stools and abdominal pain and so on are clinical manifestations of UC .

临床上以腹痛、腹泻、粘液脓血便、里急后重为主要表现。

Clinically , abdominal pain , diarrhea , mucus blood and pus , tenesmus as the main performance .

主要临床症状是腹泻、粘液脓血便和不同程度的腹痛，肠道严重并发症及肠外表现少见。

The typical clinical symptom of UC were diarrhea , bloody purulent stool and abdominal pain , showing few extra intestinal manifestations and severe complications .