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孩子脱肛发生原因是肛周组织薄弱和腹内压持续性增高。所以,下列孩子常可出现脱肛现象:(1)年幼的营养不良儿,其全身的肌肉、脂肪等组织发育均较差,支持直肠的组织也很薄弱,给直肠等组织的下垂造成可乘之机:(2)由于种种原因导致腹内压长期或反复增加的孩子,包括久坐便盆、习惯性便秘、长期腹泻、慢性咳嗽以及下尿路结石而致排尿困难等。 小儿发生脱肛必须及早治疗,以防形成习惯性脱肛,下列家庭防
Rectal prolapse of the child causes perianal tissue weakness and intra-abdominal pressure continued to increase. Therefore, the following children can often appear prolapse phenomenon: (1) young malnutrition, the body’s muscles, fat and other tissues are poorly developed, the organization supporting the rectum is also very weak, causing rectal tissue droop caused by The machine: (2) due to various reasons lead to long-term or repeated increase in intra-abdominal pressure of children, including sedentary bedpan, habitual constipation, chronic diarrhea, chronic cough and urinary tract stones caused by urinary difficulties. Pediatric rectal prolapse must be treated early to prevent the formation of habitual rectal prolapse, the following family defense