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肠易激综合征 (IBS)的病因和发病机制目前尚未完全清楚。大量研究证明 ,胃肠动力与内脏感觉异常是IBS病理生理学的主要特征。亦已证明 ,IBS患者的精神心理异常 ,高于一般人。近年研究还发现 ,急性胃肠感染后IBS发病率显著增高。上述改变反映了IBS发病的不同侧面。近年来随着神?
The etiology and pathogenesis of irritable bowel syndrome (IBS) is not yet fully understood. A large number of studies have shown that gastrointestinal motility and visceral abnormalities are the main features of IBS pathophysiology. It has also been shown that psychiatric disorders in IBS patients are higher than in the general population. Recent studies also found that the incidence of IBS after acute gastrointestinal infection was significantly higher. The above changes reflect different aspects of the pathogenesis of IBS. In recent years with God?