摘要
为阐明慢性结肠炎等消化道疾病的结肠动力异常机制，对消化道疾病患者引例及对照组健康志愿者12名，在禁食12h后吞钡200mL，并于6．5h后拍摄卧位腹部X线照片，读片观察钡剂在各结肠段充盈及排空情况，测量各肠段纵径、横径、肠袋数及深浅，作数据统计。发现慢性结肠炎（ChronicColitis，CC）患者多数大便烂或便秘腹泻交潜，其大便难解或痛则欲便等大便行为改变症状亦多见。结肠X线照片显示，CC患者结肠横径变小、肠袋减少，钡剂排空异常增快。结肠X线影象异常可解释患者大便稀烂以及腹泻、痛则欲便等症状的部分病理生理机制，并可作为动力学指标，为临床诊治提供依据。
In 51 patients with gastrointestinal diseases,diseases,abdondnal X-lay Photos at lying POSition weretaken 6.5 hours after barium ined and 12 healthy volunteers served as coneal. The longitudinal axis,the transverse diameter,the number and the height of colonic bags in the colonic X-ray photes at fillingand evacuating Phases were counted.Chronic colitis was mainly manifested as loose stool, alternation ofconstipation and diarrhea,dyschesia or abdominal pain whenever desire to defecate. The colonic X-rayphotos showed that the diameter and the number of colonic bag in chronic colitis were reduced and the evacuation of barium became accelerated.These colonic X-ray images can explain the pathophysiologicmechasm of the above manifestations and may serve as a kinetic index providing evidence for the clinicaldiagnosis and treatment of the disease.
出处
《广州中医药大学学报》
CAS
1999年第2期88-91,共4页
Journal of Guangzhou University of Traditional Chinese Medicine
基金
国家自然科学基金!No.3870194
国家中医药管理局资助!No.95109909
广东省卫生系统"五个一科教兴医工程"重点项目
广东省自然科学基金
