主办单位：贵州省卫生健康委员会、贵州广播电视台
结
肠
肉
荐
结/肠/肉/息
Healthylife
是一类从粘膜表面突出到结肠肠腔内的隆起状的病变，在未确定病理性质前均称为结肠息肉，按病理可分为：腺瘤样息肉(包括乳头状腺瘤)最常见，炎性息肉，肠粘膜受长期炎症刺激增生的结果，错构瘤型息肉，其他，如粘膜肥厚增生形成增生性息肉，淋巴组织增生，类癌等疾患。
什么是结肠息肉？
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p;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/mpchecktextamp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;mpchecktextcontenteditable=amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;falseamp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;id=amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;3_0.amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/mpchecktextamp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;症状体征
1.间断性便血或大便表面带血，多为鲜红色，致大出血者不少见；继发炎症感染可伴多量粘液或粘液血便，可有里急后重，便秘或便次增多，长蒂或位置近肛者可有息肉脱出肛门，亦有引致肠套叠外翻脱垂者。
2.少数患者可有腹部闷胀不适，隐痛或腹痛症状。
治疗方法
预防
1、摄入饱和脂肪：习惯于高脂饮食的人比那些低脂饮食的人得结肠直肠癌的风险要高。
2、酒不要过量：过量饮酒会增加结肠息肉和结肠癌的风险。
3、不要吸烟：吸烟会增加结肠癌和其他许多疾病的发生风险,坚持体育锻炼,保持健康的体重。
4、保钙的摄入：钙可以很好地帮助你对抗结肠息肉和结肠癌，即使你以前已经患过这些疾病。
5、吃水果、蔬菜和全谷：这些食物富含纤维素，可以降低结肠息肉的风险
手术治疗
内容简介
1.单个息肉可行切除加病检同时进行。
2.多发息肉或息肉较大有恶变征可经肛门肛窥肠镜进行病理活检以除外恶变。
3.低位或长蒂脱出息肉可用肛窥，直乙镜，套扎或经肛门直接切除。
4.广基或多发息肉可经腹、会阴、骶尾部行肠壁肠段部分切除。
5.高位息肉可行纤维结肠镜高频电切。
6.息肉有癌变应按肿瘤行根治性切除术。
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