乳糜泻(celiac disease,CD),又称麸质敏感性肠病、非热带口炎性腹泻等。是一种由于遗传易感个体摄入麦麸物质后引起的慢性小肠吸收不良综合征,表现为摄入麸质后引起的机体免疫应答,典型表现为腹泻、腹痛、腹胀等消化道症状。但随着血清学、基因检测等检查手段的发展,发现许多临 Celiac disease (CD), also known as gluten-sensitive enteropathy, non-tropical stomatitis and other diarrhea. Is a kind of chronic intestinal malabsorption syndrome caused by genetic predisposition to ingestion of wheat bran, which is manifested as immune response after ingestion of gluten. Typical symptoms are gastrointestinal symptoms such as diarrhea, abdominal pain and abdominal distension. However, with the development of serological, genetic testing and other means of detection, many are found