We performed a double-blind, multicenter study, comparing MMX mesalamine vs placebo for the treatment of active ulcerative colitis.

我们进行了一项双盲，多中心研究，比较了美沙美拉明与美沙酮对安慰剂治疗活动性溃疡性结肠炎的疗效。

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Patients seem to like this kind of thing: one patient who suffers from ulcerative colitis, for example, has created a forum for fellow sufferers that can be accessed through an iPhone application.

患者似乎很喜欢这样，例如，一个患溃疡性结肠炎的病人已经为他的病友们建了一个论坛，人们可以通过iPhone的程序进入这个论坛。

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I was hospitalized for six weeks in 1984 with an acute case of ulcerative colitis, an autoimmune disease that attacks the large intestine.

我曾经在1984年因为免疫疾病引起病毒感染大肠而造成的严重的溃烂性结肠炎而入院治疗了六个星期。

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This identified seasonal variations in the onset of ulcerative colitis, but not of Crohn's disease.

BBC: Seasonal variation in Crohn's risk

Ulcerative colitis is limited to the colon, while Crohn's disease can affect the entire gastrointestinal tract.

BBC: News | Health | Bowel disease drug breakthrough

It is being targeted specifically at ulcerative colitis, a gastrointestinal disease caused by an overactive immune system.

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