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目的 用消化道腔内测压技术以及生物化学的方法研究IBS患者肠动力、肠内脏感觉、肠黏膜内的NO含量的变化 ,探讨NO与腹泻型、便秘型IBS患者的肠动力异常和内脏感觉异常的关系。探讨NO在IBS发病机制中的作用。方法 1 应用电子气压泵及灌注导管测压仪研究 30例腹泻型IBS患者、3
Objective To study the changes of intestinal motility, gut feeling and intestinal mucosal NO content in patients with IBS by means of intragastric manometry and biochemical methods and to explore the relationship between NO and diarrhea and constipation-induced IBS in patients with gut motility and visceral sensation Abnormal relationship. To explore the role of NO in the pathogenesis of IBS. Method 1 The use of electronic pressure pump and perfusion catheter manometry 30 cases of diarrhea IBS patients, 3