小肠假性梗阻是指表现小肠梗阻的症状与体征,而实际上并无阻塞性损害证据的一种综合征.本病可分为两大类,即原发性(特发性)及继发性,后者指由全身性疾病如硬皮病、糖尿病、粘液性水肿、甲状旁腺功能减退、肌营养不良等引起的病例.原发性慢性小肠假性梗阻的病因尚不清楚.由于许多病人具有家族史,且可累及胃肠道以外的脏器(如膀胱),故有人称之为家族性内脏肌病,或遗传性空腔内脏 Small intestinal pseudo-obstruction refers to the performance of small bowel obstruction symptoms and signs, but in fact there is no evidence of obstructive damage syndrome.This disease can be divided into two categories, namely, primary (idiopathic) and secondary Which refers to cases caused by systemic diseases such as scleroderma, diabetes mellitus, myxedema, hypoparathyroidism, muscular dystrophy, etc. The etiology of pseudo-obstructive primary chronic small bowel is unclear, since many Patients have a family history, and may involve organs other than the gastrointestinal tract (such as the bladder), so some people call it familial visceral myopathy, or hereditary cavity viscera