[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f65-g5LTUgHIk8dGZIHhGe2pKpxnfW0g-O4HGxk3yxcs":3,"$fH5DkUEi2wwuxOJVD28PmIWLBwUoxPomYoluZ-pMfOhQ":8,"$fYbKVBYAeqsDCr0CGuDzG9icEutBLAsKGCr6Bipi80U0":54,"$fWMQGp2xJSKdKpAApWstPhwjSRAXW2w1cQM38FwC1LD4":58},{"code":4,"msg":5,"message":6,"data":6,"success":7},401,"认证失败，无法访问系统资源",null,false,{"code":9,"msg":10,"message":6,"data":11,"success":53},200,"操作成功",{"id":12,"specialistId":13,"specialistAssistants":14,"profilePhoto":15,"specialistName":16,"hospital":17,"department":18,"postsTitle":19,"materialTotal":20,"videoTotal":21,"isConcern":7,"title":22,"coverVertical":23,"coverAcross":24,"content":25,"description":26,"views":4,"likes":21,"isThumbsUp":7,"isCollection":7,"collections":21,"createTime":27,"seoTitle":22,"seoKeywords":28,"seoDescription":29,"shelvesTime":30,"version":31,"menus":32,"menuId":34,"type":41,"quality":52,"commentCount":21,"isComment":41},65781,867568,[],"https://ystcdn.venuertc.com/learnMaterial/ystApp//Qwz6GyCWTi4XHRajDQhvP0c86fSiOy65.png","李文旭","温州老年病医院","肿瘤科","主治医师",317,0,"直肠恶性肿瘤治疗指南：放化疗的实用解析","","https://ystcdn.venuertc.com/venue/AI/8a27c399-f60d-4665-afe4-9d6cffd6ba23.jpg","\n\u003Cdiv class=\"material-container\">\n  \u003Ch2 id=\"material_title\" class=\"material-title\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">直肠恶性肿瘤治疗指南：放化疗的实用解析\u003C/h2>\n  \u003Csection class=\"material-section material-section-intro\">\n    \u003Cdiv class=\"material-bg material-bg-intro\">\n      \u003Cp class=\"material-intro\">\n        日常谈到肠道肿瘤治疗，大家常常听到“放疗”“化疗”以及“靶向免疫药”。这些药品涵盖了化学和生物领域的新成果，许多患者都会接触到不同类型的药物。为了让更多人掌握安全用药的诀窍，这篇文章梳理了放化疗及新型免疫药物的7个关键用药细节。既有用法技巧，也有安全注意，实现专业与通俗的结合。 🌿\n      \u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-01\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">01 药品成分与主要剂型特点\u003C/h2>\n      \u003Cp>\n        放化疗常用药物包括：\n        \u003C/p>\u003Cul>\n          \u003Cli>\u003Cb>卡培他滨\u003C/b>（Capecitabine）：口服片剂，适合短程和长期方案。\u003C/li>\n          \u003Cli>\u003Cb奥沙利铂\u003C b=\"\">（Oxaliplatin）：注射液，需静脉给药。\u003C/b奥沙利铂\u003C>\u003C/li>\n          \u003Cli>\u003Cb>顺铂\u003C/b>（Cisplatin）：注射剂型。\u003C/li>\n          \u003Cli>\u003Cb>多斯塔利单抗\u003C/b>（Dostarlimab）：新型免疫药，注射剂。\u003C/li>\n        \u003C/ul>\n        药品规格因方案而不同，如卡培他滨常见规格为150mg或500mg片剂，奥沙利铂多见于注射瓶中。临床实例：一位73岁女性使用奥沙利铂联合卡培他滨注射方案，药品剂量严格按体重和方案调整，为后续操作打下安全基础。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-02\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">02 药品作用机制与核心原理 🧬\u003C/h2>\n      \u003Cp>\n        放疗药物通常通过阻断DNA修复或干扰细胞繁殖实现效果。典型的奥沙利铂、顺铂属铂类抗肿瘤药，能与DNA分子结合，使异常细胞无法分裂。\u003Cbr>\n        卡培他滨则为前体药，进入体内后转化为氟尿嘧啶（5-FU），阻断癌细胞的增殖。\u003Cbr>\n        多斯塔利单抗属于免疫检查点抑制剂（抗PD-1单抗），调动人体免疫细胞主动清除异常细胞，部分患者有效率甚至可达100%（参考文献Cercek等, 2022）。\n      \u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-03\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">03 正确用法与服药时间技巧 ⏰\u003C/h2>\n      \u003Cp>\n        放化疗药物用法各异，需严格按照医师方案执行：\u003Cbr>\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨：推荐餐后30分钟内服用，减少胃肠不适。\u003C/li>\n          \u003Cli>奥沙利铂/顺铂：需静脉滴注。整体流程通常为每2~3周一次，周期性调整。\u003C/li>\n          \u003Cli>多斯塔利单抗：依据临床方案，每3周静脉注射一次，每次500mg。\u003C/li>\n        \u003C/ul>\n        正确做法：卡培他滨务必整片吞服，勿咀嚼或掰碎。如漏服，一般不需补服，只需按常规继续用药。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-04\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">04 用药注意事项与禁忌点 ⚠️\u003C/h2>\n      \u003Cp>\n        放化疗药物有较强的生物活性，使用时必须重点关注以下事项：\u003Cbr>\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨禁用于严重肝肾功能不全者。\u003C/li>\n          \u003Cli>奥沙利铂、顺铂不宜与其他铂类药物联用。\u003C/li>\n          \u003Cli>多斯塔利单抗仅适用于特定遗传型（错配修复缺陷），非所有患者均可用；过敏者严禁使用。\u003C/li>\n        \u003C/ul>\n        特殊人群调整：老年患者如73岁女性，推荐先从低剂量开始，密切观察反应后根据耐受调整剂量。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-05\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">05 药物间相互作用与合理联合用药 💊\u003C/h2>\n      \u003Cp>\n        与其他药品、膳食的配合关系直接影响安全：\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨不能与华法林、苯妥英同服，否则可能影响出血倾向。\u003C/li>\n          \u003Cli>奥沙利铂/顺铂不宜与强力抗氧化剂联用，可能降低药效。\u003C/li>\n          \u003Cli>多斯塔利单抗与免疫抑制剂相互作用，降低药物效果。\u003C/li>\n        \u003C/ul>\n        正确做法：如需同时用药，务必提前告诉医生所有用药情况，并严格间隔不同药物的服用时间。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-06\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">06 常见不良反应与应对办法 🚑\u003C/h2>\n      \u003Cp>\n        放化疗药物常见反应包括：\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨：可能出现口腔炎、腹泻、手足麻木，发生率约15%-30%。出现腹泻者应及时补液，严重时就医。\u003C/li>\n          \u003Cli>奥沙利铂：神经性麻木、过敏反应等。若出现呼吸困难、皮疹，应立即停药并就医。\u003C/li>\n          \u003Cli>多斯塔利单抗：免疫相关副作用，包括皮疹、肠道不适。临床资料指出，严重副作用发生率低于10%（Cercek et al., 2022）。\u003C/li>\n        \u003C/ul>\n        正确应对：任何持续或严重不适需及时报告医师，避免自行增加或减少药量。\n        \u003Cbr>\n        案例：一位老年患者服用卡培他滨后出现手足麻木，医生指导后调整剂量，症状明显改善。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-07\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">07 储存条件与用药安全期限 📦\u003C/h2>\n      \u003Cp>\n        不当保存会影响药品活性甚至引发安全问题：\u003Cbr>\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨片应置于阴凉干燥处，温度不宜超过25℃，避免光照和潮湿。\u003C/li>\n          \u003Cli>奥沙利铂、顺铂和多斯塔利单抗需冷藏（2-8℃），一次用完，剩余药液应丢弃。\u003C/li>\n          \u003Cli>药品开封或拆分后，注意药品有效期，过期药物必须丢弃。\u003C/li>\n        \u003C/ul>\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section\">\n    \u003Cdiv class=\"material-bg material-bg-08\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">08 漏服或过量处理方法 🔄\u003C/h2>\n      \u003Cp>\n        对于化疗药物，补服或多服需极度谨慎：\n        \u003C/p>\u003Cul>\n          \u003Cli>卡培他滨漏服可冰箱保存下次服药，切勿一次补两次药量。\u003C/li>\n          \u003Cli>奥沙利铂、顺铂静脉滴注不允许自行漏服补用，漏用需医师安排调整时间。\u003C/li>\n          \u003Cli>多斯塔利单抗注射需严格医院管理，家中如发现遗忘患者进程，及时与医疗团队联系。\u003C/li>\n        \u003C/ul>\n        若发现服药过量，应立即就医，不要自行处理。任何药物多服/漏服都不能自行调整方案。\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n  \u003Csection class=\"material-section material-section-end\">\n    \u003Cdiv class=\"material-bg material-bg-end\">\n      \u003Ch2 class=\"material-subtitle\" style=\"color: rgb(44, 62, 80); margin: 1.2em 0px 0.6em; font-weight: 700; border-bottom: 1px solid rgb(238, 238, 238);\">结语及安全提醒 🌱\u003C/h2>\n      \u003Cp>\n        放化疗及新型免疫药物在临床中发挥了重要作用。药物使用时，服用方法、禁忌及相互作用每一项都不可忽视。使用时牢记：剂量按医师方案执行、不适及时就医、存放环境管理得当，这些是安全用药的基础。关键细节做好了，才能把药品的优势发挥出来，让治疗更放心。\n      \u003C/p>\n      \u003Cp>\n        \u003Cb>引用文献：\u003C/b>\n        \u003C/p>\u003Cul>\n          \u003Cli>Cercek, A., Lumish, M., et al. (2022). PD-1 Blockade in Mismatch Repair–Deficient, Locally Advanced Rectal Cancer. \u003Ci>New England Journal of Medicine\u003C/i>, 386(25), 2363-2376. \u003Ca href=\"https://pubmed.ncbi.nlm.nih.gov/35687776/\" target=\"_blank\">PubMed\u003C/a> [APA]\u003C/li>\n          \u003Cli>Van Cutsem, E., Nordlinger, B., Cervantes, A. (2010). Advanced colorectal cancer: ESMO Clinical Practice Guidelines for treatment. \u003Ci>Annals of Oncology\u003C/i>, 21(Suppl 5), v93-v97. [APA]\u003C/li>\n        \u003C/ul>\n      \u003Cp>\u003C/p>\n    \u003C/div>\n  \u003C/section>\n\u003C/div>\n\u003Cstyle>\n.material-container {\n  font-family: \"Microsoft YaHei\", \"Arial\", sans-serif;\n  max-width: 800px;\n  margin: 0 auto;\n  background-color: #faf9f6;\n  padding: 30px 24px 40px 24px;\n  border-radius: 12px;\n  box-shadow: 0 3px 18px rgba(110, 110, 120, 0.07);\n}\n.material-title {\n  text-align: center;\n  color: #38516d;\n  font-size: 36px;\n  font-weight: bold;\n  margin-bottom: 32px;\n  letter-spacing: 2px;\n}\n.material-section {\n  margin-bottom: 30px;\n}\n.material-section-intro {\n  margin-top: 10px;\n}\n.material-subtitle {\n  font-size: 26px;\n  font-weight: bold;\n  color: #245e85;\n  margin-bottom: 18px;\n  padding-left: 12px;\n  border-left: 4px solid #9bd7f0;\n  background: linear-gradient(90deg, #d8f3fd 40%, #fff 100%);\n  border-radius: 6px;\n}\n.material-intro {\n  font-size: 20px;\n  color: #434345;\n  margin-bottom: 20px;\n  padding: 18px 18px 12px 18px;\n}\n.material-bg, .material-bg-intro {\n  padding: 18px 18px 8px 17px;\n  box-sizing: border-box;\n  border-radius: 9px;\n  background-repeat: repeat-x;\n  background-size: contain;\n  margin-bottom: 8px;\n}\n/* 淡雅背景图 */\n.material-bg-intro {\n  background: linear-gradient(90deg, #eaf6f5 60%, #f6fafd 100%);\n  border: 1.5px solid #e1e1e7;\n}\n.material-bg-01 {\n  background: linear-gradient(60deg, #fffcfa 60%, #e8eeeb 100%);\n  border: 1.5px solid #e3e5ea;\n}\n.material-bg-02 {\n  background: linear-gradient(90deg, #eef7fc 70%, #fdf9fb 100%);\n  border: 1.5px solid #e4e9ef;\n}\n.material-bg-03 {\n  background: linear-gradient(120deg, #f4edea 65%, #e6f4fa 100%);\n  border: 1.5px solid #e7e3e6;\n}\n.material-bg-04 {\n  background: linear-gradient(60deg, #f3f8f2 75%, #f8f9fd 100%);\n  border: 1.5px solid #e2ece8;\n}\n.material-bg-05 {\n  background: linear-gradient(120deg, #f6f8fa 60%, #ebf2ed 100%);\n  border: 1.5px solid #e0e8e6;\n}\n.material-bg-06 {\n  background: linear-gradient(90deg, #f9fce2 60%, #f0fcfe 100%);\n  border: 1.5px solid #e7e5d8;\n}\n.material-bg-07 {\n  background: linear-gradient(60deg, #ecf2f7 75%, #fcf5ea 100%);\n  border: 1.5px solid #e5e7e8;\n}\n.material-bg-08 {\n  background: linear-gradient(120deg, #f7faf0 65%, #eaf3f6 100%);\n  border: 1.5px solid #e4eae7;\n}\n.material-bg-end {\n  background: linear-gradient(90deg, #e8f6fa 60%, #fffbed 100%);\n  border: 1.5px solid #e2ebee;\n}\n.material-subtitle {\n  position: relative;\n  margin-top: 10px;\n}\n.material-section ul {\n  margin: 10px 0 13px 32px;\n}\n.material-section ul li {\n  margin-bottom: 8px;\n  font-size: 18px;\n  color: #454a55;\n  line-height: 1.68em;\n}\n.material-section p,\n.material-section ul {\n  font-size: 19px;\n  color: #373a41;\n  line-height: 1.72em;\n}\n.material-section-end {\n  margin-bottom: 0;\n}\n.material-section-end ul {\n  margin-left: 16px;\n}\n.material-section-end li {\n  font-size: 17px;\n  line-height: 1.7em;\n}\n@media screen and (max-width: 600px) {\n  .material-container { padding: 12px 4px 30px 4px; }\n  .material-title { font-size: 24px; }\n  .material-subtitle { font-size: 19px; padding-left: 7px; }\n  .material-section p, .material-section ul { font-size: 16px; }\n}\n\u003C/style>\n\n","\n\u003Cdiv class=\"material-container\">\n  \u003Ch2 id=\"material_title\" class=\"material-title\" style=\"color: rgb","2025-09-05 15:33:42","直肠恶性肿瘤, 放化疗, 药物作用机制, 药品注意事项, 不良反应, 合理用药, 化疗药物, 免疫治疗","本文详细阐述了直肠恶性肿瘤治疗中的放化疗要点，包含关键用药注意事项与相互作用，助您安全用药，以获得最佳疗效。","2025-09-09 17:30:46",2,[33],{"menuId":34,"menuName":35,"parentId":21,"orderNum":31,"path":36,"component":37,"isFrame":38,"isCache":39,"menuType":40,"visible":41,"status":21,"createDept":6,"remark":23,"createTime":42,"children":43,"columnImage":44,"columnLogo":45,"uncheckedLogo":6,"checkedLogo":6,"isHot":41,"isHome":21,"forceLogin":21,"color":46,"seoTitle":47,"seoKeywords":48,"seoDescription":49,"contentNum":6,"promotionalPoster":50,"menuFrame":7,"innerLink":7,"parentView":7,"routeName":51,"routerPath":36,"componentInfo":37},"1986713082609147906","健康科普","article","/article.html","1","0","T",1,"2025-11-07 16:31:25",[],"https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:49/d4291d16-ed1c-48dd-84c8-ec1f85980b75.png","https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:52/6fe64094-9416-442c-a66d-032fb292666a.png","#c8e6ca","健康科普助力健康中国2030:共享健康知识新理念","健康科普, 健康中国, 科普知识, 健康家庭, 性健康, 营养健康, 运动健康, 科普宣传","探索健康科普在健康中国行动中的重要角色,了解最新的健康科普创新大赛、动漫及短视频,传播健康知识,助力全民健康。","https://ystcdn.venuertc.com/venue/undefined/2026-01-24-18:08:56/bd33f471-6c54-4d1b-a364-b06973dbc144.png","Article","癌症肿瘤,重大疾病",true,{"code":9,"msg":10,"message":6,"data":55,"success":53},{"pageNo":41,"pageSize":56,"result":57,"totalSize":21},10,[],{"code":9,"msg":10,"message":6,"data":59,"success":53},{"authors":60,"appraiseDimensionScoresVos":61},[],[]]