结果先天性巨结肠狭窄部肠壁肌间神经无神经细胞，可见增多的直径增粗无髓鞘纤维，呈波浪状弯曲。

Results The ganglion cell wasn't found in myenteric nerve plexus of the constriction section. The diameter and the number of the nerve fibers were increased; Schwann's cells were increased.

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结果：通过硬化治疗技术，在肠管狭窄区的远端和中间部分注射英夫利昔单抗，全部3名患者的结肠狭窄都得到了扩张。

Results: in all 3 patients, dilation of a colonic stricture was accomplished by injection of infliximab, via the sclerotherapy technique, into the distal and medial portions of the stricture.

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小肠狭窄的患病率在20%至40%之间，而在患有结肠疾病的患者中的患病率在7%至15%之间。

The prevalence of small bowel stenosis has ranged from 20% to 40% and from 7% to 15% in patients with colonic disease.

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