{"nowTime30":1776352099948,"lyBarModerator":null,"metaSearch":{"description":"女,3个月。女,2个月，我们过年初二和初四在新装修两个月房子带宝宝住了两天，我现在很担心一些装修的味道会不会对宝宝不好呢。听说可能会得白血病，我现在可以做什么检查呢？或者如何预防一下呢？太担心了。我需要做什么检查和预防治疗吗？","keywords":"住新房子会得白血病吗_洞医","title":"住新房子会得白血病吗_洞医","channels":null},"identificate":{"id":"0300b4bddfaf11e6a61c00163e04584d","isDel":0,"createAt":1484985344390,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","realName":"赵玉","certifiedStatus":2,"phone":"111111111111","email":"2276635444@qq.com","hospitalId":"31c19c1b453011e69d4700163e005165","departmentId":"2000","illName":"","illId":"793a72a2bb5f11e6a61c00163e04584d","cardType":1,"cardImg":"http://01luntan.com/ly_img/1484985951761.jpg","idCardImg":"","identityType":2,"stop":0,"departmentName":"儿科","hospitalName":null},"canEdit":null,"adList":[],"lyBar":{"id":"1694","isDel":0,"createAt":1483439341787,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"北京协和医院血液科","type":101,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":"110000","cityId":"110101","illId":null,"hospitalId":"15009","keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"description\":\"洞医为您提供:协和医院血液科电话、协和血液科专家排名、北京协和医院血液科专家、病友的治疗经验等相关信息，让您在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"协和医院血液科电话_协和血液科专家排名_北京协和医院血液科专家_洞医\",\"title\":\"协和医院血液科电话_协和血液科专家排名_北京协和医院血液科专家_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"4324","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"白血病的保健方法有哪些","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000; text-align: left;\">　　相信大家都非常清楚白血病的危害，它给患者的生命造成了威胁，在治疗白血病的过程中，不少患者的消化系统会出现像腹胀、腹泻、恶心、呕吐等症状反应，建议白血病患者在日常生活中分多次进食容易消化的食物，可采取少食多餐的饮食方法，或在正餐以外，加餐一些热量高、营养丰富的小零嘴，如鲜蔬汁、猕猴桃、糕点、巧克力、糖果等。消化系统的不良反应，白血病患者要增加摄入碱性食物的比重，以减轻消化道不适的感觉，</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　根据病情对症调理饮食：病人如有食纳不佳、消化不良时，可供给半流质或软饭，如二米粥、蒸蛋羹、酸奶、豆腐脑、小笼包子等，同时可佐以山楂、萝卜等消导性食物。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　诊断期：诊断期的患儿和家长迫切地想知道病情的诊断结果，特别是患儿家长一旦得知&ldquo;血癌&rdquo;的诊断结果，心理变化大而强烈。此时护理人员应多到床前巡视，提供必要的帮助，态度要温和，使病人情绪稳定配合治疗。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　治疗期：化疗会引起一系列副作用，常使患者对化疗产生抵触情绪和恐惧心理，需要加强心理护理。护士应及时耐心地提供有关患者病情变化及治疗方面的动态信息，鼓励患者家属正确面对现实，应用积极应对的行为方式，引导他们走出恐惧、烦恼的漩涡。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　病情好转和反复期：这个时期患儿已经进行了较长时间的治疗，对病情有了一些认识，情绪波动较大。不论是在病情好转期还是在波动期，都应该针对儿童心理做好思想工作，语气要亲切、温和，取得患者的信赖，以便积极配合治疗，促使病情早日缓解。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　临终期：由于现在大多数家庭都是独生子女，子女被视为掌上明珠。失去子女的痛苦是难以承受的。护理人员要引导患儿和家长正视现实，使患儿平静地度过生命的最后阶段。护理人员还应尽量分担其痛苦，尊重患者，满足患者在弥留之际的要求和愿望，使患者能平静地离开人世。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 8px 0px; overflow: hidden; color: #000000;\">　　由于白血病患者抵抗力低下，身体代谢亢进，需给食用高蛋白的，富含维生素的，易吸收的菜肴，以补充体内能量和各种营养物质的损耗。尤其是白血病患者在化疗期间，病人会有食欲不振的现象，并有腹胀、腹泻、恶心、呕吐等消化道症状，故更应注重饭菜的色、香、味、型，以增加病人的食欲。</p>\n<p>0</p>\n<p>&nbsp;</p>","barId":"1694","topicTypeId":null,"topicThemeId":"1023","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"3470","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"为再生障碍性贫血病人引荐几款美食","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再生障碍性贫血对患者的身体危害很大，那么再生障碍性贫血患者除了要配合医院的治疗和康复计划外，还需要在饮食上注意什么问题，或者是哪些食物有利于再生障碍性贫血患者食用？下面介绍几种美食，对患者的康复和预防都有很大帮助。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　一：猪骨汤配方：猪骨250克，黑豆30克，红枣20枚，调味品适量。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　制法：猪骨，黑豆，红枣，加水至1500ml，炖汤，去骨，入调味品。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　用法：食豆，食果，服汤，2次/日分服。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　成效：补肾健脾生髓。适用于脾亏虚之再障。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　二：双补膏配方;党参，山药，黄芪，茯苓，龙眼肉各30克，白术，山芋肉，当归各15克，甘草10克，大枣10枚。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　制造：上方加水1000ml，煮至500ml取汁，煮至300ml将两次汁混匀，文火浓缩至500ml，继续加蜂蜜1000ml，收膏。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　用法：3次/日，20ml/次成效：养血补血。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　三：补髓汤配方：鳖1只，猪骨髓200克，生姜，葱，胡椒粉，食盐，味精适量。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　制造：将鳖用开水烫死，揭去鳖甲，去内脏和头，爪。将鳖肉放入锅内，加生姜，葱，胡椒粉，食盐，武火煮佛后，改为文火煮熟，然后放入洗净的猪骨髓，煮熟，加味精。即可。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　用法：吃肉，喝汤。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　成效：滋阴补肾，填精补髓。适用于肝肾阴虚之再障。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　四：黄芪鸡汁粥配方：母鸡1只，黄芪15克，粳米100克。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　制造：母鸡煎取浓鸡汁，黄芪煎汁，入粳米煮粥，早晚趁热食用。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　成效：治气血两虚型再障。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　五、人参蒸鸡配方：乌骨鸡1只，人参10克～15克，红枣10克，桂圆10克，冰糖30克。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　制造：去鸡毛及内脏，诸药置鸡腹中，加 250毫升水，蒸2小时即成。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　用法：7天眼食1次。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　成效：本品大补元气，养血生血。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　当然患病就要投医，而不能完全依赖于食辽，上述几种美食已经经过医学专家的鉴定，确实对患者康复有所帮助，同时专家提醒患者要保持良好的生活规律，心情不要有太大的波动，适当锻炼身体，避免身体劳累。</p>\n<p>&nbsp;</p>","barId":"1694","topicTypeId":null,"topicThemeId":"1022","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"3939","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"急性髓系白血病，亚型是M几？有没有更好的方案？","content":"<p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">2014年曾经有过高血压，有轻微动脉硬化。2015年下半年有乏力，上楼梯腿上没劲；2015年11月至年末，频繁咳嗽和感冒症状。2016年9月份，普惠体检中心，白细胞2.7，淋巴细胞比值57,中性粒细胞数0.7，红细胞3.54，血小板134。2016年9月-10月份，因为高强度开车感冒全身发冷，打寒颤，乏力加重。右腿肌肉部分突然抽住了，不能站起来，后来去医院检查时血栓。2016年10月26日检查血常规：白细胞78.2，中性粒0.7，红细胞数2.75，血红蛋白94，血小板75。2016年10月底检查了免疫分类，骨髓染色体核型分类，白血病43种融洽基因筛查；B-M4种基因突变检测.报告检测，大夫判断为急性髓系白血病，大夫说可能推断为m1.从11月1日开始采取DA(3+7)方案化疗，第四天停化疗药一天，已经化疗了7天，每一天的白细胞不断下降，目前为1.5，中性粒0.01，红细胞2.32，血红蛋白79，血小板18.</span></p><p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\"><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">麻烦帮忙看一下我父亲的报告，他的急性髓系白血病属于哪一个类型,是m1吗，有没有治愈的可能性吗？采取DA（3+7）方案，3天柔红霉素，7天阿糖胞苷的这个方案可靠吗？有没有更好的方案？</span></span></p>","barId":"1694","topicTypeId":null,"topicThemeId":"1020","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"1260","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"缺铁性贫血怎么康复","content":"<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">有时后一身没劲，偶尔发晕，两年时间，现在的状况就是红细胞数才53下降很多，检查医生说是妇科引起的，我老婆每月过身上月经血比较多</span></p>\n<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">希望提供建议，服用什么药效果最好</span></p>","barId":"1694","topicTypeId":null,"topicThemeId":"1019","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":2},{"id":"4771","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"再生障碍性贫血的症状","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再障是再生障碍性贫血疾病的简称，病因较为复杂尚未确定，是一种比较常见的疾病，而且男性发病率要高于女性，各个年龄阶段都有可能患上这种疾病，对患者的健康造成很大危害，同时也影响患者的正常生活。那么再障的症状有哪些呢？</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再障由于全血细胞减少、免疫功能异常，临床上主要表现为贫血、出血、感染。按发病缓急、病情严重程度、进展情况等一般可分为两个类型，即急性型和慢性型。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　1.急性型再障。本型基本特点是起病急、病情重、进展快。贫血多较重，常有明显乏力、头晕、心悸等，且呈进行性加剧。出血倾向重，几乎均有皮肤紫癜或瘀斑，口腔粘膜及齿龈出血、鼻出血、消化道出血、血尿，可有眼底出血而致视力障碍，颅内出血常可危及生命。患者常伴严重感染，发热呈持续高热，以口腔及呼吸道感染最多见。亦可见皮肤、泌尿道、肛周等感染，常合并败血症。病原菌以革兰阴性杆菌、铜绿假单胞菌、金黄色葡萄球菌等多见。感染往往不易控制，且往往与出血互为因果，并加重贫血，致病情进行性恶化。</p>\n<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　2.慢性型再障 本型基本特点是起病及进展均缓慢，病情较轻。但亦有的病例在病程发展中，可呈急性或重型再障的临床表现。贫血呈慢性经过，常见头晕、疲乏、心悸，以活动后明显，输血后可一时性改善.出血较轻，多为皮肤散在出血点，可有牙龈出血、鼻出血，内脏出血少见。约半数患者有发热，但持续高热少见，以呼吸道感染为多，部分患者无明显的感染灶。与急性型相比，感染易于控制。患者主要表现苍白、皮肤散在出血点。由于病程长，反复输血致含铁血黄素沉着，皮肤可呈灰暗。肝、脾和浅表淋巴结一般无肿大。骨髓至少一个部位增生不良，多灶性增生，红系中常有晚幼红细胞比例增多，巨核细胞减少。骨髓小粒脂肪细胞增加。病程较长，一般1～4年。</p>\n<p>&nbsp;</p>","barId":"1694","topicTypeId":null,"topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"3494","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"介绍再生障碍性贫血的产生原因","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">在我们生活中，一些朋友对于再生障碍性贫血疾病有一定的了解，这种疾病是一种血液性的疾病，它具有很强的扩展性，以及它的并发症也是非常多的，但是大家对于在再生性障碍性贫血产生的原因了解不是很多，接下来让专家给我们详细的介绍一下，再生障碍性贫血的产生原因有哪些。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再生障碍性贫血的发病机理是怎样的?骨髓产生血细胞取决于有足够数量机能正常的干细胞，干细胞必须能反复自我增殖更新以保持其恒定数量，同时又能向粒、红、巨核细胞各系统分化，从而不断形成大量成熟血细胞。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　干细胞缺乏或机能缺陷是再障的原因。如严重再障患者的骨髓造血干细胞培养显示，定向祖细胞减少，提示多能干细胞减少或机能障碍。许多再生障碍性贫血患者骨髓移植成功。提示骨髓的缺陷能够通过植入正常骨髓干细胞而矫正，因此，干细胞缺乏或缺陷是这种贫血最常见的原因。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　多能干细胞在特定的微环境条件下增殖更新。再生障碍性贫血也可能由于骨髓造血微环境缺陷造成。实验表明骨髓基质或微环境在血细胞增殖和成熟中的重要性。如除非从正常骨髓获得贴壁细胞层，否则在长期培养中干细胞将不生长。骨髓移植成功亦不排除微环境异常，因微环境的干细胞是可移植的，骨髓微环境缺陷导至干细胞机能不足引起全血细胞减少，此型居少数。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　骨髓基质细胞能够产生造血生长因子，如GM-CSF等，它把这些造血生长因子供给祖细胞，但再障时调节造血的因子，如血和尿中的集落刺激因子、促红细胞生成素增加，故再障的发生可能并非由于这些因子的减少。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再障也可能是细胞或体液免疫对造血细胞抑制的结果。近年来注意力集中于造血细胞的免疫抑制。如用抗淋巴细胞血清治疗再障获得成功，在同卵双胎移植中常常需要免疫抑制治疗，只有50%同卵双胎再障患者骨髓移植获得成功，其余50%只有免疫抑制进行预处理才能成功。已证明抑制性T淋巴细胞可抑制干细胞的生长和分化。再障也可能是由抗干细胞抗体或抗造血前体细胞抗体所致。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　再生障碍性贫血发病机理假说，有人将多能干细胞，造血微环境和免疫反应之间的关系，比喻为“种子”(seed)、“土壤”(soil)和“虫子”(worm)之间的关系，可能还要加“肥料”(Fertilizer)，这几种成份中，可能任一成分缺陷都会导致再障的发生。</p><p style=\"margin-top: 0px; margin-bottom: 0px; line-height: 26px; padding: 8px 0px; font-size: 14px; overflow: hidden; font-family: Tahoma, Arial, sans-serif; white-space: normal;\">　　文章中专家特别对于，再生性障碍性贫血产生的原因，给出了详细的介绍，了解完这篇文章的朋友，对这种疾病也有了一定的认识，生活中我们可以根据这些原因，对疾病进行预防，同时多参加身体锻炼，吃一些有营养的食物，合理的休息，对于疾病预防可以起到一定的帮助。</p><p><br/></p>","barId":"1694","topicTypeId":null,"topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"2051","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"一滴血检测癌症，已被批准临床使用","content":"<p>罗永章，清华大学生命科学学院的教授。4月22日，在这场癌症新型标志物的研讨会上，他一开始就抛出了一连串冷冰冰的癌症数字。据世界卫生组织预测，2020年全球癌症新发病例将达到2000万，因癌症死亡1200万人。寻找到癌症治疗和监测的有效手段是全世界众多科学家为之努力的方向。可是在现实中，如何及时发现癌症一直困扰着国内外的医学界。</p>\n<p>&nbsp;</p>\n<p>重大突破！一滴血检测癌症</p>\n<p>&nbsp;</p>\n<p>早癌九成可治，晚癌九死一生。肿瘤具有隐秘性，早期的肿瘤虽然好治愈，可是由于没有明显症状，往往到了晚期才容易被人发现。而晚期的肿瘤已经转移、扩散，很难医治。罗永章在上世纪八十年代大学刚毕业时就痛苦地看到了这个事实。</p>\n<p>&nbsp;</p>\n<p>事实上早在1989年，学术界就发现了人体中的热休克蛋白90&alpha;可以成为肿瘤发现的标志物，二十多年以来，世界各国的研究团队已经围绕这个蛋白，发表了超过1万篇研究论文,并产生3位美国院士和3位欧洲院士,但迟迟没有研究成果转化为产品。2009年罗永章团队开始介入研究，并通过重组蛋白质大规模制备技术，人工制备出了结构稳定的热休克蛋白90&alpha;。这相当于他们可以自由&ldquo;制造&rdquo;这种蛋白。在此基础上，他们还自主研发出了一种专门检测热休克蛋白90&alpha;的试剂盒。患者只需取一滴血，即可用于癌症病情监测和治疗效果评价。</p>\n<p>&nbsp;</p>\n<p>2013年，罗永章团队联合中国医学科学院肿瘤医院等八家医院，搜集了2036例入组样本，完成了世界上第一个将热休克蛋白90&alpha;作为肺癌标志物的临床试验。在全球首次证明了热休克蛋白90&alpha;，是一个全新的肿瘤标志物。目前，我国自主研发的Hsp90&alpha;定量检测试剂盒已通过临床试验验证，获得国家第三类也是最高类别的医疗器械证书，并通过欧盟认证，获准进入中国和欧盟市场。</p>\n<p>&nbsp;</p>\n<p>罗永章团队的研究在国际医学界引起轰动，DNA双螺旋发现者、诺贝尔奖得主詹姆斯&middot;沃森博士的专门来信祝贺。于2009年在《美国科学院院刊》发表，引起国际同行的广泛关注和引用。国家食品药品监督管理总局很快将其批准用于肺癌患者的病情监测和疗效评价。这是人Hsp90&alpha;被发现24年来，全球第一个将其用于临床的产品。</p>\n<p>&nbsp;</p>\n<p>临床数据表明，在肺癌中，传统的肿瘤标志物CEA灵敏度只有54%，符合率为66%；而热休克蛋白90&alpha;的灵敏度达到72%，符合率为75%，明显优于CEA。而在肝癌中，传统的标志物AFP灵敏度为53%，符合率为74%；热休克蛋白90&alpha;的灵敏度达到93%，符合率为92%。</p>\n<p>&nbsp;</p>\n<p>天津市人民医院肿瘤研究所所长王华庆：热休克蛋白90&alpha;在基础实验当中以及已经开展的在非小细胞肺癌、在肝癌已经发现它大大的优于目前我们临床上常用的这些标志物。</p>\n<p>&nbsp;</p>\n<p>在稳步推进肺癌、肝癌检测的同时，罗永章团队还在积极试验热休克蛋白90&alpha;检测其它癌症的可行性。目前，普罗吉公司的内部试验数据显示，热休克蛋白90&alpha;在弥漫性大B细胞淋巴瘤上的灵敏度，达到了73％。</p>\n<p>&nbsp;</p>\n<p>热休克蛋白90&alpha;检测肝癌、肺癌的有效性已经在临床得到充分验证，对于其它癌症检测的有效性试验也在稳步推进，在外人看来热休克蛋白90&alpha;应用前景应该是一片光明，而崔大伟却认为，好日子还远远没有到来。眼下，虽然热休克蛋白90&alpha;检测技术获得了国家许可，但是推广的时间比较短，销量并不大。普罗吉的烟台工厂，常常是&ldquo;三天打渔，两天晒网&rdquo;。</p>\n<p>&nbsp;</p>\n<p>俗话说，早癌九成可治，晚癌九死一生。尽早发现是癌症治疗最有效的途径。让我们非常欣慰的是，罗永章团队经过多年的不懈努力，为中国拿到了一项癌症检测领域的世界第一，这是一份含金量十足的&ldquo;世界第一&rdquo;，我们希望它推广的脚步能够再快一点，这样的中国制造能够再多一点。多一点这样的&ldquo;世界第一&rdquo;就能为千千万万的癌症患者多赢得一点时间，多生出一分希望。&nbsp;</p>\n<p>&nbsp;</p>","barId":"1694","topicTypeId":null,"topicThemeId":"1013","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1}],"pageObj":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":0,"totalPage":0,"totalRow":0},"loginUser":null,"replies":[],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"2424","isDel":0,"createAt":1486740428042,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"住新房子会得白血病吗","content":"<p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">女,3个月。女,2个月，我们过年初二和初四在新装修两个月房子带宝宝住了两天，我现在很担心一些装修的味道会不会对宝宝不好呢。听说可能会得白血病，我现在可以做什么检查呢？或者如何预防一下呢？太担心了。</span></p><p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\"><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\">我需要做什么检查和预防治疗吗？</span></span></p><p><span style=\"color: rgb(51, 51, 51); font-family: &#39;Hiragino Sans GB&#39;, Helvetica, &#39;microsoft yahei&#39;, simsun, arial; font-size: 14px; line-height: 32px; background-color: rgb(252, 252, 252);\"><br/></span></p>","barId":"1694","topicTypeId":"2","topicThemeId":"1019","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1463,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486740428044,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486740428042,"metaSearch":null,"rn":null},"userAllInfo":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":null,"password":null,"level":0,"nickName":null,"realName":null,"signName":null,"head":null,"phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":0,"userType":0,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":0,"provinceId":null,"cityId":null,"userLevel":0,"modifyNameCount":0,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"b1ba5254dfad11e6a61c00163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1705892489293,"updateBy":"b1a5ca4ddfad11e6a61c00163e04584d","updateName":"小海螺","userId":"b1a5ca4ddfad11e6a61c00163e04584d","topicCount":2201,"replayCount":900,"favorteCount":0,"beFavorteCount":0,"creamCount":2,"focusCount":1,"fansCount":4,"integralCount":2357,"foodCouponCount":0,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"newPass":null,"focusBar":null,"counter":null,"forumUserIdentificateDto":null},"theme":{"id":"1019","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"topicTypeId":"2","topicTypeName":"治疗","themeName":"病友交流","barType":"101","schemaName":2,"reward":0},"page":1,"favorties":true,"isSelf":false,"order":"asc"}