最近很多文献报导溃疡性结肠炎合并强直性关节炎,有著者发现眼疾为溃疡性结肠炎的常见并发症。本文研究的目的有二:(1)测定溃疡性结肠炎病人中葡萄膜炎的发病率,及其与对照组的比较。(2)由于骶髂关节硬化的放射线证据常是强直性脊椎炎的最早证据,而尝试找出溃疡性结肠炎病人的这种放射线证据的频数及其在对照组中所见者。实验组与对照组均被一位不知病人主要诊断的眼 Many recent reports of ulcerative colitis with ankylosing arthritis have found that eye disease is a common complication of ulcerative colitis. The purpose of this study is twofold: (1) to determine the incidence of uveitis in patients with ulcerative colitis, and its comparison with the control group. (2) Since radiographic evidence of sacroiliac joint sclerosis is often the earliest evidence of ankylosing spondylitis, attempts have been made to find out the frequency of this radiographic evidence of ulcerative colitis patients and what they have seen in the control group. The experimental group and the control group were the eyes of a patient who did not know the main diagnosis