{"countAll":0,"orderType":null,"readLevel":"0","lyTopicReq":{"id":"2206","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"2206","topicTypeId":null,"topicThemeId":"1026","readLevel":0,"files":null,"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":null},"lyBarModerators":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":8,"pageNumber":0,"totalPage":0,"totalRow":0},"metaSearch":{"description":"为您提供:缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事","title":"缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事","channels":null},"data":{"list":[{"id":"11242","isDel":0,"createAt":1516176775805,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1518394213967,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"专家为你解答维生素C缺乏的患者常伴有贫血发生的原因","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">维生素</span>C缺乏性贫血的形成有两个因素需要考虑，一是维生素C缺乏患者可有广泛皮肤、深部组织，甚至胃肠道出血引起贫血；其次是维生素C和叶酸的食物来源相同，因此缺乏维生素C，常同时缺乏叶酸。近年来，维生素C与<strong>贫血</strong>的关系也逐渐明确，一般认为有以下三点。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1516177043934.jpg\" title=\"专家为你解答维生素C缺乏的患者常伴有贫血发生的原因\" alt=\"专家为你解答维生素C缺乏的患者常伴有贫血发生的原因\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(1)维生素C是可以增加膳食中铁的吸收。它是可以将食物中的三价铁离子还原成二价铁，而且在十二指肠的碱性环境下仍呈游离状态，避免二价铁与草酸结合而发生沉淀，从而增进肠道对铁的吸收。如果维生素C缺乏时，铁的吸收就会受到影响、也会使血红蛋白合成受到影响，造成贫血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(2)缺乏维生素C，临床上主要引发出血和骨骼病变，严重缺乏者始发生贫血。贫血可以是正常色素正常细胞性，也有低色素性或大红细胞性贫血者，网织红细胞可轻度升高或正常。骨髓幼红细胞增生属正常幼红细胞性，也会出现典型巨幼细胞性贫血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">（</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">）维生素</span>C缺乏也会引发坏血病，主要症状为牙龈肿胀、松动、出血及皮下、关节出血等。因为维生素C缺失(坏血病)，也是会容易导致失血性贫血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">最后，找良医网祝您早日康复！</span></p><p><br/></p>","barId":"2206","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1127,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516176775807,"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":1516176775807,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"11240","isDel":0,"createAt":1516176424374,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1518393950317,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"专家为您解读导致急性失血性贫血的常见原因","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">失血是贫血最常见的因素，分为急性和慢性两种。<strong>慢性失血</strong>导致缺铁性贫血。正是因为外伤或疾病过程中导致血管的破裂或者止血机制缺陷，在某一段时间内大量失血而引发的贫血称为急性失血性贫血。比较多见的原因有：</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1516177029163.jpg\" title=\"专家为您解读导致急性失血性贫血的常见原因\" alt=\"专家为您解读导致急性失血性贫血的常见原因\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(1)一部分外伤及外科手术中的大出血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(2)食道或胃底静脉破裂：胃、十二指肠溃疡等一些慢性疾病导致的消化道大出血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(3)宫外孕、分娩、子宫肌瘤等各种妇产科情况引发的大出血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(4)因肺或支气管出血而出现的大咳血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(5)内脏尤其是肝、脾等脏器破裂时的出血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(6)炎症、肿瘤等侵占血管引发的突然大出血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(7)不一样的止血机制都有缺陷的疾病，如血友病，血小板数量减少或功能障碍时的出血等。</span></p><p><br/></p>","barId":"2206","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1346,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516176424376,"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":1516176424376,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"11238","isDel":0,"createAt":1516176093659,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"专家为您详细介绍缺铁性贫血的原因主要有哪些","content":"<p style=\"line-height:200%\"><br/></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">人体一旦缺铁就会容易缺铁性贫血，导致出现头晕、头痛、面色苍白、乏力、易倦、心悸、活动后气短、眼花及耳鸣等。缺铁性贫血的原因是由于铁摄入量不足、吸收量减少、需要量增加、铁利用障碍或丢失过多所至，导致红蛋白数量偏低，需要从病因来治疗，同时及时的补铁，引起<strong>缺铁性贫血的原因</strong>主要有以下三方面。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;<img src=\"http://01luntan.com/ly_img/uimgs/1516176687130.jpg\" title=\"专家为您详细介绍缺铁性贫血的原因主要有哪些\" alt=\"专家为您详细介绍缺铁性贫血的原因主要有哪些\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(1)需要铁量增加但摄入量不多见于婴幼儿、青少年，妊娠和哺乳期、月经期妇女。婴幼儿需铁量较大，若不补充蛋类，肉类等含铁量较高的辅食，容易造成缺铁。青少年偏食易缺铁。女性妊娠或哺乳、月经过多，需要增加铁量，若不补充高铁食物，易造成缺铁性贫血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(2)铁吸收不良多见于胃、十二指肠切除后，由于胃酸不足且食物迅速进入空肠，快速经过铁的主要吸收部位十二指肠，致使铁吸收量减少。此外，重度萎缩性胃炎、肠黏膜病变、脂肪泻以.及多种原因造成的胃肠功能紊乱，均可使铁吸收不良而发生缺铁性贫血。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">(3)缺铁性贫血大多数是由于饮食营养不良所导致，哺乳期的妇女、婴幼儿生长发育铁的需求量增加，而营养铁质补充不足。饮食习惯是否有偏食或异食癖，如儿童厌食，女性减肥节食等引起铁的摄入减少。</span></p><p><br/></p>","barId":"2206","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1050,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1516176093661,"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":1516176093661,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"8263","isDel":0,"createAt":1511676849640,"createBy":"db869ccaaef711e7a3d800163e04584d","createName":"海绵宝宝","updateAt":1511676959190,"updateBy":"db869ccaaef711e7a3d800163e04584d","updateName":"海绵宝宝","userId":"db869ccaaef711e7a3d800163e04584d","title":"为什么会造成缺铁性贫血","content":"<p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><br/></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1511677469557.png\" title=\"为什么会造成缺铁性贫血\" alt=\"为什么会造成缺铁性贫血\" width=\"600\" height=\"372\"/></p><p style=\"margin-right:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">缺铁性贫血是最多见的一种贫血，是指体内可用来制造血红蛋白的贮存铁已被用尽，红细胞生成障碍所致的贫血，特点是骨髓、肝、脾及其他组织中缺乏可染色铁，血清铁蛋白浓度降低，血清铁浓度和血清转铁蛋白饱和度亦均降低。表现为小细胞低色素性贫血。那么究竟是什么原因导致了缺铁性贫血的发生呢？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一、铁的需要量增加而摄入不足</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">饮食不合理：如挑食、偏食、节食等</span>;需要量增加：生长发育期的婴幼儿、儿童。月经过多、妊娠期或哺乳期的妇女铁的需要量增多。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">二、铁的吸收不良</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">食物中的铁主要在十二指肠及空肠上部被吸收，肠黏膜微绒毛在铁吸收转运中发挥重要作用。铁进入肠黏膜细胞后一部分与细胞内的去铁蛋白结合成铁蛋白，另一部分通过肠黏膜细胞入血，与血浆中的转铁蛋白（</span>β1球蛋白）结合，随血循环运送到骨髓等需铁或储铁组织。一般认为肠粘膜细胞对铁的吸收有调节作用，当体内储铁充足或造血功能减退时铁吸收减少，肠黏膜铁蛋白随肠黏膜细胞脱落排除体外（肠黏膜细胞生存期 2～3天）;在缺铁和造血功能增强时，铁通过肠黏膜细胞进入血流的量增多。真正因铁的吸收障碍而发生缺铁性贫血者比较少见。一般见于胃切除后食物迅速进入空肠，不经十二指肠。各种不同原因引起的长期严重腹泻、慢性肠炎等。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">三、失铁</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;text-indent:16px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">（一）由于铁主要存在于血红蛋白中，因此慢性失血等于失铁，是缺铁性贫血最多见、最重要的原因。在缺铁性贫血中占</span>80%以上。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、成年男性及绝经期妇女，多见于慢性消化道出血，如胃、十二指肠溃疡、钩虫病、胃炎、胃癌等。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、老年患者发生缺铁性贫血尤其要警惕消化道肿瘤。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、多次急性大失血如食道和胃底静脉破裂，也常发生缺铁性贫血。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、女性最常见的原因是月经量过多，尤其是青春期和带环避孕的妇女。当月经量超过80毫升时，相当于丢失铁40毫克。一般食物不足以补充，久而久之即可发生缺铁性贫血。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5、3-4岁以上儿童缺铁性贫血多见于肠道寄生虫。溶血性贫血伴含铁血黄素尿或血红蛋白尿等均可引起缺铁性贫血。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;text-indent:16px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">（二）游离铁丢失增加</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">萎缩性胃炎、胃大部切除术及长期严重腹泻患者，因上皮细胞更新加快，游离铁丢失增多，引起铁缺乏。血红蛋白尿，如阵发性睡眠性血红蛋白尿、人工瓣膜、心脏内粘液瘤，铁从尿中排出，引起缺铁。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">四、长期应用影响铁吸收的饮食</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牛奶、茶叶、咖啡和钙剂影响铁吸收，尤其长期饮茶、甚至吃茶，长期喝咖啡以及不必要补充钙剂。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">以上内容就是四种原因导致缺铁性贫血的详细介绍吗，祝您健康。</span></p><p><br/></p>","barId":"2206","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1055,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1511676849641,"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":1511676849641,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"db869ccaaef711e7a3d800163e04584d","isDel":0,"createAt":1507776522121,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"海绵宝宝","password":"hgs1990623110","level":0,"nickName":"张宝宝","realName":null,"signName":"找良医网","head":null,"phone":null,"mobile":null,"wechat":null,"qq":null,"email":"573253266@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"110000","cityId":"110114","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"7622","isDel":0,"createAt":1510728551931,"createBy":"8abb11d0af1511e7a3d800163e04584d","createName":"良药苦口","updateAt":0,"updateBy":null,"updateName":null,"userId":"8abb11d0af1511e7a3d800163e04584d","title":"专家向您解答  缺铁性贫血是怎么回事","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 0px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1510728914374.jpg\" title=\"缺铁性贫血是怎么回事\" alt=\"缺铁性贫血是怎么回事\" width=\"600\" height=\"372\"/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">向您详细介绍缺铁性贫血的病理病因，缺铁性贫血主要是由什么原因引起的。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">缺铁性贫血病因</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">主要病因：</span> <span style=\"font-family:宋体\">需铁量增加而铁摄入不足，铁吸收障碍，铁丢失过多</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\"><br/></span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">缺铁性贫血疾病病因</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一）病因</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">肝、脾、骨髓等单核</span>-巨噬细胞系统含铁量约1000mg左右，可供人体制造1/3 血容量的血红蛋白之用，而且血红蛋白分解释放的铁也几乎全部为人体所重复利用。短时性食物铁的缺乏或缺铁增多，一般都很少缺铁。下列各种因素就容易产生缺铁性贫血。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、需铁量增加而摄入量不足</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">儿童在生长期和婴儿哺乳期需铁量增加，尤其是早产儿、孪生儿或母亲原有贫血者。婴儿原来铁贮量已不足，如果仅以含铁较少的人乳喂养，出牙后又不及时补给蛋类、青菜类、肉类和动物肝等含铁较多的副食品，即可导致缺铁性贫血。妊娠和哺乳期中需铁量增加，加之妊娠期胃肠功能紊乱，胃酸缺乏，影响铁吸睡，尤其是在多次妊娠后，很容易引起缺铁性贫血。青少年因生长迅速，需铁量增加，尤以青年妇女，由于月经失血，若长期所食食物含铁不足，也可发生缺铁。最常见的原因是食物中铁的含量不足、偏食或吸收不良。食物中的血红素铁容易被吸收，且不受食物组成及胃酸的影响。非血红素铁则需要先变成</span>Fe2 才能被吸收。蔬菜、谷类、茶叶中的磷酸盐、植酸、丹宁酸等可影响铁的吸收。成年人每天铁的需要量约为1～2mg。男性1mg/d即够，生育年龄的妇女及生长发育的青少年铁的需要增多，应为1.5～2mg/d。如膳食中铁含量丰富而体内贮存铁量充足，一般极少会发生缺铁。 造成铁摄入不足的其他原因是药物或胃肠疾患影响了铁的吸收，某些金属如镓、镁的摄入，制酸剂中的碳酸钙和硫酸镁，溃疡病时服用的H2抑制剂等，均可抑制铁的吸收。萎缩性胃炎、胃及十二指肠手术后胃酸减少影响铁的吸收等，均是造成铁摄入不足的原因。此外，妊娠期平均失血1300ml(约680mg铁)需每天补铁2.5mg。在妊娠的后6个月，每天需要补铁3～7mg。哺乳期铁的需要量增加0.5～1mg/d。如补充不足均会导致铁的负平衡。如多次妊娠则铁的需要量更要增加。献血员每次献血400ml约相当于丢失铁200mg。约8%的男性献血员及23%女性献血员的血清铁蛋白降低。如在短期内多次献血，情况会加重。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、贮存铁消耗过多</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">由于体内总铁量的</span>2/3存在于红细胞内，因此反复、多量失血可显著消耗体内铁贮量。钩虫病引起慢性少量肠道出血、上消化道溃疡反复多次出血、多年肛肠出血或妇女月经量过多等长期的损失，最终导致体内铁贮量不足，以致发生缺铁性贫血。此外，阵发性睡眠性血红蛋白尿、人造机械心瓣膜引起的机械性溶血，以及特发性肺含铁血黄素沉着症，均可因长期尿内失铁而致贫血。正常人每天从胃肠道、泌尿道及皮肤上皮细胞中丢失的铁约为1mg。妇女在月经期、分娩和哺乳时有较多的铁丢失。临床上铁丢失过多在男性常是由于胃肠道出血，而女性则常是由于月经过多。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、游离铁丧失过多</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">激离铁可随胃肠道上皮细胞衰老和不断脱落而丧失。在萎缩性胃炎、胃大部切除以及脂肪泻时，上皮细胞更新率加愉，所以游离铁丧失也增多。</span> <span style=\"font-family:宋体\">缺铁不仅引起血红素合成减少，而且由于红细胞内含铁酶</span>(如细胞色素氧化酶等)活性降低，影响电子传递系统，可相起脂质、蛋白质及糖代谢异常，导致红细胞异常，易于在脾内破坏而缩短其生命期。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:48px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">人体内的铁是呈封闭式循环的。正常情况下，铁的吸收和排泄保持着动态的平衡，人体一般不会缺铁，只在需要增加、铁的摄入不足及慢性失血等情况下造成长期铁的负平衡才致缺铁。造成缺铁的病因可分为铁摄入不足和丢失过多两大类。</span></p><p><br/></p>","barId":"2206","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1090,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1510728551936,"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":1510728551936,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8abb11d0af1511e7a3d800163e04584d","isDel":0,"createAt":1507789271266,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"良药苦口","password":"zx13401068656","level":0,"nickName":"周良药","realName":null,"signName":"良药苦口利于病，忠言逆耳利于行！","head":"http://01luntan.com/ly_img/1516263139285.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"langlixunta@163.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110114","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null}],"list4Map":null,"pageBegin":0,"pageSize":25,"pageNumber":1,"totalPage":1,"totalRow":5},"focus":0,"userDtos":[],"currCount":0,"lyBar":{"id":"2206","isDel":0,"createAt":1483430442693,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"缺铁性贫血","type":102,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":null,"cityId":null,"illId":"766cfb5abb5f11e6a61c00163e04584d","hospitalId":null,"keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"channels\":{\"病友社区\":{\"description\":\"为您提供:缺铁性贫血论坛_病友交流平台_病友论坛等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血论坛_病友交流平台_病友论坛\",\"title\":\"缺铁性贫血论坛_病友交流平台_病友论坛\"},\"治疗\":{\"description\":\"为您提供:缺铁性贫血的治疗_缺铁性贫血如何治疗_如何治缺铁性贫血等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血的治疗_缺铁性贫血如何治疗_如何治缺铁性贫血\",\"title\":\"缺铁性贫血的治疗_缺铁性贫血如何治疗_如何治缺铁性贫血\"},\"症状\":{\"description\":\"为您提供:缺铁性贫血症状表现_缺铁性贫血是什么症状_缺铁性贫血的表现等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血症状表现_缺铁性贫血是什么症状_缺铁性贫血的表现\",\"title\":\"缺铁性贫血症状表现_缺铁性贫血是什么症状_缺铁性贫血的表现\"},\"并发症\":{\"description\":\"为您提供:缺铁性贫血的危害_缺铁性贫血有什么后果_缺铁性贫血并发症等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血的危害_缺铁性贫血有什么后果_缺铁性贫血并发症\",\"title\":\"缺铁性贫血的危害_缺铁性贫血有什么后果_缺铁性贫血并发症\"},\"饮食\":{\"description\":\"为您提供:缺铁性贫血吃什么好_缺铁性贫血禁忌吃什么_缺铁性贫血什么不能吃等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血吃什么好_缺铁性贫血禁忌吃什么_缺铁性贫血什么不能吃\",\"title\":\"缺铁性贫血吃什么好_缺铁性贫血禁忌吃什么_缺铁性贫血什么不能吃\"},\"病因\":{\"description\":\"为您提供:缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事\",\"title\":\"缺铁性贫血怎么引起的_缺铁性贫血的原因_缺铁性贫血是怎么回事\"},\"病友求助\":{\"description\":\"为您提供:缺铁性贫血能根治吗_缺铁性贫血好治吗_缺铁性贫血严重吗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血能根治吗_缺铁性贫血好治吗_缺铁性贫血严重吗\",\"title\":\"缺铁性贫血能根治吗_缺铁性贫血好治吗_缺铁性贫血严重吗\"},\"预防\":{\"description\":\"为您提供:缺铁性贫血怎么预防_如何预防缺铁性贫血_儿童缺铁性贫血的预防等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血怎么预防_如何预防缺铁性贫血_儿童缺铁性贫血的预防\",\"title\":\"缺铁性贫血怎么预防_如何预防缺铁性贫血_儿童缺铁性贫血的预防\"}},\"description\":\"为您提供:缺铁性贫血的症状表现_缺铁性贫血怎样治疗_缺铁性贫血吃什么好_缺铁性贫血病友的治疗经验等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"缺铁性贫血的症状表现_缺铁性贫血怎样治疗_缺铁性贫血吃什么好\",\"title\":\"缺铁性贫血的症状表现_缺铁性贫血怎样治疗_缺铁性贫血吃什么好\"}","adInfo":null},"foodCouponValThan":null,"zlyTopic":{"id":"2206","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"2206","topicTypeId":null,"topicThemeId":"1026","readLevel":0,"files":null,"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":null},"pageTopics":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":10,"pageNumber":0,"totalPage":0,"totalRow":0},"herfList":[],"forumUserFocusBar":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"barId":null,"barName":null,"barType":0,"webType":0,"userType":0}}