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作者在170例患者研究了经口结肠充气法的可行性和诊断价值。男84例,女86例,年龄18～93岁。分为两组,第一组140例为解剖关系正常者,第二组30例,均行小肠-结肠吻合术。所有患者均经常规法小肠追随观察并有回盲区或回肠作肠吻合口区的压迫点片。检查前禁食,慢性便秘者可用缓泻剂。先给150～250ml 高密度硫酸钡和气体后,再给300～400ml 低密度钡用于小肠检查。当钡头达盲肠或吻合口远侧结肠时,嘱患者仲卧,从直肠插管注入空气,一般不用解痉药,若空气不能自然进入
The authors studied the feasibility and diagnostic value of oral colonic inflation in 170 patients. 84 males and 86 females, aged 18 to 93 years old. Divided into two groups, the first group of 140 cases of normal anatomy, the second group of 30 cases, performed intestinal - colon anastomosis. All patients were routinely followed by observation of small intestine and ileus or ileum for intestinal anastomotic area of oppression points. Check before fasting, chronic constipation available laxatives. Give 150 ~ 250ml high-density barium sulfate and gas, give 300 ~ 400ml low-density barium for small intestine examination. When the head of the cecum or anastomosis distal colon, Zhu Huanzhe supine, from the rectal cannula into the air, generally do not have antispasmodic drugs, if the air can not naturally enter