O'Donoghue D P, Kumar P
Gut. 1979 Feb;20(2):149-53. doi: 10.1136/gut.20.2.149.
Immunoglobulin-contained cells in the rectal mucosa of patients suffering from non-specific inflammatory bowel disease (IBD) were counted and compared with those in a control population. While the numbers of IgA, IgM, and IgG-containing cells in both ulcerative colitis and Crohn's disease did not differ from normal, both disease groups exhibited a marked increase in IgE-staining cells. This increase in IgE-cells did not correlate with severity, duration, or treatment of disease and it did not prove possible, using these immunological studies, to differentiate between Crohn's disease and ulcerative colitis.
对患有非特异性炎症性肠病(IBD)患者的直肠黏膜中含免疫球蛋白的细胞进行计数,并与对照组人群的细胞进行比较。虽然溃疡性结肠炎和克罗恩病中含IgA、IgM和IgG的细胞数量与正常情况并无差异,但两个疾病组中IgE染色细胞均显著增加。IgE细胞的这种增加与疾病的严重程度、病程或治疗无关,并且通过这些免疫学研究无法区分克罗恩病和溃疡性结肠炎。