u1jodi1q 发表于 2024-6-25 03:41:51

有种粗心很致命:把直肠癌当做痔疮,注意这3个区别


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为何</span>痔疮会容易更直肠癌混在<span style="color: black;">一块</span>呢?<span style="color: black;">由于</span>直肠癌跟痔疮的症状都是差不多的,其中<span style="color: black;">一起</span>的特点<span style="color: black;">便是</span>大便中带血,<span style="color: black;">倘若</span>把直肠癌当做痔疮来对待的话,那就会耽搁最佳的治疗时间,从而让病情进一步的恶化,<span style="color: black;">最后</span>就会威胁到生命。</p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://pic1.zhimg.com/80/v2-fb796be1433b85eea68f2668b3876a48_720w.webp" style="width: 50%; margin-bottom: 20px;"></div>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">为何</span>痔疮和直肠癌会混淆?</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">直肠癌和痔疮的<span style="color: black;">一起</span>特点是便血和排便困难,<span style="color: black;">同期</span>伴有脱落物,<span style="color: black;">因此呢</span>肠癌的误诊率很高。大部分直肠癌<span style="color: black;">初期</span>被诊断为痔疮,<span style="color: black;">因此呢</span><span style="color: black;">长期</span><span style="color: black;">显现</span>大便带血,<span style="color: black;">没</span>法分清到底是痔疮还是直肠癌,还需进一步去医院做直肠指诊或肠镜<span style="color: black;">检测</span>,早<span style="color: black;">发掘</span>早治疗,<span style="color: black;">以避免</span>超过最佳的治疗时间。直肠癌<span style="color: black;">通常</span>是黏膜下的单个肿块,质地坚硬且边界清楚,肿块直径约1.5厘米,做直肠指检时指套上不带血。然而内痣柔软且<span style="color: black;">很难</span>扪到,<span style="color: black;">不外</span>内痔中形成血栓时会触摸到黏膜下硬结且表面光滑。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">直肠癌和痔疮有什么区别?</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1、便血</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">便血是内痔的典型症状,会<span style="color: black;">显现</span><span style="color: black;">没</span>痛且间歇性<span style="color: black;">流血</span>。血液颜色鲜红,擦便纸上有粘血;或排便时滴血和喷血。直肠癌血液颜色呈现暗红色,是<span style="color: black;">因为</span>粪便摩擦所<span style="color: black;">导致</span>的,<span style="color: black;">因此呢</span>大部分血液覆盖在粪便表面或血液混在粪便中,<span style="color: black;">同期</span>含有黏液,呈现黏液状血便。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2、大便形状</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">痔疮并不会<span style="color: black;">引起</span>大便形状<span style="color: black;">出现</span>改变;大便形状改变是直肠癌的典型症状,<span style="color: black;">通常</span>排出稀烂便,大便变扁细或大便中有沟槽痕迹。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3、排便习惯</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">严重的内痔若脱出齿线外会<span style="color: black;">显现</span>排便困难和粪便渗漏的<span style="color: black;">状况</span>。直肠癌<span style="color: black;">病人</span><span style="color: black;">初期</span><span style="color: black;">由于</span>受到癌肿瘤刺激,大便次数<span style="color: black;">增加</span>,或便秘和腹泻交替进行,感觉排便不爽。随着病情发展,癌病灶会<span style="color: black;">逐步</span>增大,从而堵塞直肠出口,<span style="color: black;">引起</span>便秘、大便变细或变形以及腹胀等。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">怎样</span>预防肠癌?</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">1、保持适度运动</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">腹型<span style="color: black;">肥壮</span>是<span style="color: black;">导致</span>肠癌的独立危险<span style="color: black;">原因</span>,此类人体力活动少,影响结肠蠕动,<span style="color: black;">有害</span>于粪便排出。<span style="color: black;">因此呢</span>需保持适度运动,减少久坐时间。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">2、多吃含膳食纤维<span style="color: black;">食品</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">平时<span style="color: black;">能够</span>多吃<span style="color: black;">鲜嫩</span>蔬果,<span style="color: black;">增多</span>主食中粗杂粮比例,<span style="color: black;">膳食</span><span style="color: black;">不可</span>太精细,少吃高脂肪和高蛋白质<span style="color: black;">食品</span>,尤其是<span style="color: black;">掌控</span>动物性脂肪摄入。高蛋白和高动物类蛋白可刺激胆汁分泌,<span style="color: black;">增多</span>肠道中胆汁量,胆汁中含有胆固醇和胆酸,从而<span style="color: black;">增多</span>粪便中胆固醇和胆酸含量。<span style="color: black;">另一</span>这种<span style="color: black;">膳食</span>结构会使得大肠腔内内容物中滋生厌<a style="color: black;">氧</a>杆菌,直接<span style="color: black;">功效</span>于胆固醇和胆酸,从而生成致癌物质。除此之外,低纤维素<span style="color: black;">膳食</span>会减少粪便量,<span style="color: black;">不可</span>更好的刺激大肠蠕动,延长致癌物质在大肠中停留时间,<span style="color: black;">最后</span><span style="color: black;">增多</span>患上肠癌<span style="color: black;">危害</span>。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">3、积极防治肠道<span style="color: black;">疾患</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">不管是<span style="color: black;">身患</span><span style="color: black;">各样</span>息肉、慢性肠炎,还是慢性痢疾以及血吸虫病都要积极治疗,尤其是腺瘤性息肉,这是大肠癌癌前病变,<span style="color: black;">尽可能</span><span style="color: black;">经过</span>手术方式摘除,防止<span style="color: black;">出现</span>恶变。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">温馨提示</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">若想要区分痔疮还是直肠癌,还需进一步去医院做直肠指诊。肠癌高危人群需<span style="color: black;">认识</span>其<span style="color: black;">初期</span>症状,如腹泻便秘交替进行、大便习惯<span style="color: black;">忽然</span><span style="color: black;">出现</span>改变和大便中带血需<span style="color: black;">马上</span><span style="color: black;">看病</span>。</p>




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