Hyla J F, Franck W A, Davis J S
J Rheumatol. 1976 Jun;3(2):196-200.
In 89 patients with inflammatory bowel disease, only one out of 11 patients with radiographic sacroiliitis was found to possess the HLA B27 antigen, while three out of four patients with ankylosing spondylitis were B27 positive. This suggests that sacroiliitis in inflammatory bowel disease may not always be a precursor of ankylosing spondylitis.
在89例炎症性肠病患者中，11例有影像学骶髂关节炎的患者中仅1例被发现携带HLA B27抗原，而4例强直性脊柱炎患者中有3例B27呈阳性。这表明炎症性肠病中的骶髂关节炎可能并不总是强直性脊柱炎的先兆。
