[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f65-g5LTUgHIk8dGZIHhGe2pKpxnfW0g-O4HGxk3yxcs":3,"$fiIAW-u2yChQMsxAbImpAiBTTiTHZe7CMa8tckyPAIHE":8},{"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":37},200,"操作成功",{"id":12,"name":13,"describes":6,"symptoms":6,"checkup":6,"treatment":6,"seoTitle":6,"seoKeywords":6,"seoDescription":6,"coverVertical":6,"coverAcross":6,"introduceClassifications":14,"departments":35},8629,"脐带脱垂",[15,20,25,30],{"id":16,"classification":17,"description":18,"sort":19,"diseaseId":12},144647,"概述","\u003Cp>　　脐带脱垂(prolapse of cord) 当胎膜破裂，脐带脱出于胎先露部下方，经宫颈进入阴道内，甚至经阴道显露于外阴部。脐带先露(presentation of umbilical cord)又称隐性脐带脱垂，指胎膜未破时脐带位于胎先露部前方或一侧。其发生率为0.4%～10%。脐带脱垂对胎儿危害极大，因宫缩时脐带在先露与盆壁之间受挤压，致脐带血液循环受阻，胎儿缺氧，发生严重的宫内窘迫，如血流完全阻断超过7～8min，则胎儿迅速窒息死亡\u003C/p>",0,{"id":21,"classification":22,"description":23,"sort":24,"diseaseId":12},144648,"症状","\u003Cp>　　常见症状：脐带过短、脐带绕颈、胎儿窘迫、胎膜破裂、胎势异常、胎位不正、胎心率异常、头盆不称\u003C/p>",1,{"id":26,"classification":27,"description":28,"sort":29,"diseaseId":12},144649,"检查","\u003Cp>　　检查项目：心电图、便常规、胎心监护\u003C/p>\u003Cp>　　有脐带脱垂原因存在时，应警惕有无脐带脱垂。若胎膜未破，于胎动、宫缩后胎心率突然变慢，改变体位、上推先露及抬高臀部后迅速恢复者，应考虑有脐带隐性脱垂的可能，临产后应行胎心监护。根据病情选择血、尿、便常规，生化检查，心电图，B超，多普勒等检查。\u003C/p>\u003Cp>\u003C/p>",2,{"id":31,"classification":32,"description":33,"sort":34,"diseaseId":12},144650,"饮食","\u003Cp>1，脐带脱垂饮食注意：\u003C/p>\u003Cp>1）蛋白质：研究证明，孕妇缺乏蛋白质，除了容易造成流产外，还会影响胎儿脑细胞的正常发育，造成婴儿发育障碍。蛋白质供应不足，还会造成妊娠贫血、营养性水肿及妊娠高血压综合症的发生。孕妇必须摄入足够的蛋白质以满足自身消耗及胎儿正常生长发育需要。世界卫生组织建议，妇女妊娠后半期应该每日至少增加9克优质蛋白质营养，相当于300毫克的牛奶，如果以植物性食物为主，则需要增加15克蛋白质，相当于大豆40克，豆腐干75克。\u003C/p>",3,[36],"产科",true]