{"nowTime30":1711698323397,"lyBarModerator":null,"metaSearch":{"description":" 随着肺气肿这种疾病困扰的人群越来越广泛,人们在生活中对这种疾病也就越来越重视,如果我们不能够对这种疾病进行有效的预防,那么我们如果了解了这种疾病的早期症状表现,也是可以对这种疾病做到早发现,早治疗的,所以今天我们就来了解一下肺气肿的早期症状吧!\n 1·肺气肿是肺腺泡任何部分的永久","keywords":"肺气肿的早期症状有哪些_洞医","title":"肺气肿的早期症状有哪些_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":"1697","isDel":0,"createAt":1483439342701,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"北京协和医院呼吸科","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:北京协和呼吸哮喘、协和医院呼吸科肺栓塞、北京协和呼吸科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\":\"北京协和呼吸哮喘_北京协和呼吸科_协和医院呼吸科肺栓塞_洞医\",\"title\":\"北京协和呼吸哮喘_北京协和呼吸科_协和医院呼吸科肺栓塞_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"1589","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"小心饮食,预防小儿食源性哮喘","content":"
在诱发哮喘的众多因素中,饮食作为一种特异性过敏原占有较高比例。这种食源性哮喘在成人中并不多见,但在儿童,尤其是婴幼儿中则占较高比例,也就是说,年龄越小,食物导致哮喘的越多见。可能与小儿胃肠道机制不够完善,某些大分子蛋白通过消化道黏膜入血,并作为异种物质刺激机体发生过敏反应有关。随着小儿年龄的增长,其胃肠功能逐渐完善起来,对食物耐受性逐渐增强,食源性哮喘也就逐渐减少。
\n易诱发哮喘的食物有牛奶、蛋类、海产品、豆类、某些水果、辣椒以及调味品,如胡椒、八角、茴香,还包括食用色素、香精、啤酒、汽水和冷饮等。因此,在婴幼儿期要减少这些食品的摄入,特别是婴儿期(0—1岁)要以母乳喂养为主,添加辅食时,坚持由少到多,由稀到稠,由粗到细及由1种到多种的原则,以便发现不耐受或可诱发哮喘的食物,及时进行调整,并避免在婴儿期食用这些能诱发哮喘的食物。
\n对于曾有食源性哮喘发作的患儿,在饮食上要做好以下6项防范及保健措施。
\n1、已知能引起过敏,诱发哮喘发作的食物,儿童期应避免接触和食用。
\n2、供给充足的蛋白质,尤其是优质蛋白质,如鸡肉、猪肝、瘦猪肉、牛奶及豆浆、豆粉等豆制品,以促进炎症修复和营养补充。对可能诱使哮喘发生的蛋类和海产品在婴幼儿期小心添加,如在食用后经观察无异常情况发生,方可放心食用。牛乳过敏多发生在婴儿期,1岁以后很少引起过敏反应及哮喘发作,故在婴儿期加用牛乳后,应细心观察。
\n3、补充足够的维生素,以维持人体正常代谢和生长发育需要,增加抗病能力。关键在于多食新鲜水果和蔬菜,如梨、苹果、柑桔、莲子、大枣、胡萝卜、白菜、油菜等。
\n4、增加钙、铁摄入量。钙可促进儿童骨骼发育,还可降低过敏反应程度;铁可预防贫血。故在饮食中增加含钙、铁食物,如奶类、瘦肉、蛋类、动物肝、豆类、新医学教|育网 搜集整理鲜蔬菜以及芝麻、木耳和银耳等。
\n5、鼓励小儿平日多喝白开水或糖水,尽量不喝饮料,因为饮料中含有色素、糖精或香精,是诱发哮喘的发病因素之一。
\n6、避免食用辛辣刺激性食物,如辣椒、芥末、咖哩粉以及孜然等,以防止哮喘发作。
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生活中有很多食物都是哮喘的克星,哮喘病人常吃可以避免疾病的复发。哮喘吃什么食物比较好,下面就介绍一些哮喘病人可以吃的食物。
\n1.大豆及其制品
\n如豆浆,豆腐等对哮喘病人有益,过敏者严禁食用。
\n2.多吃一些蛋白质含量高的食品
\n如鸡蛋,牛肉,瘦肉,鸡,鱼等,可以补充因哮喘而消耗的蛋白质,增强抵抗力。
\n3.维生素A对防治哮喘有益
\n维生素A在动物食品中含量最多,如肝,蛋黄,奶油,黄油等,忌优质过大,哮喘病人不能多吃。
\n4.老年人应该多吃绿叶菜和橙黄色菜类
\n这些菜含有丰富的胡萝卜素,胡萝卜素可以转变成维生素A。
\n5.药粥可和胃健脾,益肺润燥
\n煮粥时加入百合,芝麻,栗子,秋菊。菊花和胡萝卜等“药食两兼”,能收到益肺润燥,滋补强身的效果。
\n哮喘不能吃什么食物
\n1、奶及奶制品
\n牛奶及奶制品含有甲种乳白蛋白、乙种乳球蛋白和酪蛋白等多种致敏成份,可诱发哮喘。一般经高温煮沸处理后,其变应原性可明显减弱。
\n2、禽蛋类
\n鸡蛋、鹌鹑蛋、鸭蛋、鹅蛋和鸵鸟蛋等蛋清中的卵白蛋白是诱发哮喘的主要成份。
\n3、海产品及水产品
\n鱼类、虾类、蟹类、鱿鱼、贝类和蚌类等海产品及水产品均可诱发哮喘,而且变应原通常耐热,即使熟食也常常诱发哮喘。
\n4、水果类
\n\n
易引起哮喘的水果类食物主要包括桃子、苹果、葡萄、柿子、樱桃、香蕉、芒果、杏、枣、菠萝和草莓等。
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在当地医院住院半个月,阿奇霉素吊了2个疗程,出院后让吃消炎药,但咳嗽症状不见减轻
希望大家给我一些治疗上的建议
","barId":"1697","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":4},{"id":"1105","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"大叶性肺炎退烧的方法","content":"28号发烧,轻咳,29号住院,疹断大叶性肺炎,输液一个星期不见好转,转院,现在基本不咳,但是发烧还是控制不住,每天3-4次,都是38.5以上,血项高。肺里无积液,腹部淋巴肿大
\n怎么才能控制作住体温
","barId":"1697","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":4},{"id":"1765","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"哮喘会出现哪些明显的症状","content":"想必大家对于哮喘有一些了解,这个病发作时带给患者的痛苦非常大,严重的还会影响患者的生命,所以大家在平时要多关注自己的身体,一旦发现这个病时要及时的治疗,避免疾病加重,那么为了我们第一时间发现疾病积极的进行治疗,接下来我们来具体的看一下,患上哮喘后会出现哪些明显的症状。
\n患上哮喘后会出现哪些明显的症状。
\n明显的症状1、患者在患有了哮喘之后最先出现的症状也就是咳嗽了。病人在初期的时候主要表现为长期的咳嗽,常常是夜间、清晨以及运动过后会尤其的显著,即使是采用了抗生素治疗后,也没有什么很好的效果,这也就是典型的哮喘表现。
\n明显的症状2、患者在患有了哮喘之后还会出现气短的症状,这种症状主要是指的患者的呼吸常常感觉到很困难。要是病情比较轻微的患者,那么只会表现在运动的时候或者是进行了较大体力活动的时候,常常感觉自己的气量不够,总是胸闷的厉害;但如果患者的病情已经比较严重了,那么患者即使是在安静的时候也会出现呼吸困难的症状表现,常常都不能平卧,只有坐着的时候才会稍感通畅。
\n明显的症状3、患者在患有了哮喘之后还会出现一些其他的症状表现,如患者在吸入一些致敏源之后,如灰尘以及动物的毛发等物质都可以引起患者的器官出现过敏反应。这个时候患者就通常都会出现眼睛鼻子发痒以及皮肤过敏等症状表现。
\n","barId":"1697","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":5},{"id":"4010","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"肺炎的常见发病机制是什么","content":"
大家都知道肺炎的危害后果很多,而且带来的危害性也非常大,相信大家对于这种疾病都非常担心,平时大家需要注意这种疾病的常见发病机制,避免造成更多影响,避免导致呼吸功能受到危害,那么肺炎的常见发病机制是什么?
\n肺炎的发病机制有哪些呢
\n(一)呼吸功能障碍
\n主要表现为低氧血症,重症可出现高碳酸血症。由于通气和换气功能障碍,氧进入肺泡及氧自肺泡弥散至血流减少,动脉血氧分压及动脉血氧饱和度降低,发生低氧血症。
\n(二)神经系统损害
\n缺氧和二氧化碳潴留以及病原体毒素可以引起脑毛细血管扩张,通透性增加,引起脑细胞水肿、颅内压升高以及中毒性脑病,严重脑水肿可使呼吸中枢受到抑制而发生中枢性呼吸衰竭。
\n(三)胃肠道功能改变
\n低氧血症和病原体毒素作用,使胃肠道功能发生紊乱,出现厌食、呕吐及腹泻等症状,甚至产生中毒性肠麻痹,并使胃肠道毛细血管通透性增加,引起消化道出血。
\n(四)酸碱平衡紊乱
\n肺炎患儿因低氧发生代谢障碍,酸性代谢产物增加,加之感染发热、进食少,常有代谢性酸中毒。由于通气和换气障碍引起二氧化碳潴留,导致呼吸性酸中毒。因此严重肺炎患儿可同时存在不同程度的呼吸性和代谢性酸中毒。
\n临床上容易与肺炎相混淆的三种疾病
\n1、支气管异物
\n多有异物吸入史,发病突然,呛咳剧烈,常有吸气性喉鸣或呼气性喘鸣,必要时可行支气管纤维镜检查术。
\n2、急性支气管炎
\n患者症状较轻,一般无发热或仅有低热,以咳嗽为主要症状,肺部呼吸音粗糙或有不固定的干性啰音,少数患者可闻及湿性啰音。喘息性支气管炎可伴有闷喘。如症状较重不易与肺炎的症状区分者,则按肺炎处理。
\n3、肺结核
\n患者常有结核接触史及结核中毒症状,肺部啰音不明显,结核菌素试验及X射线胸片检查可供鉴别是否是肺炎的症状。
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随着肺气肿这种疾病困扰的人群越来越广泛,人们在生活中对这种疾病也就越来越重视,如果我们不能够对这种疾病进行有效的预防,那么我们如果了解了这种疾病的早期症状表现,也是可以对这种疾病做到早发现,早治疗的,所以今天我们就来了解一下肺气肿的早期症状吧!
\n1·肺气肿是肺腺泡任何部分的永久性异常扩大,伴破坏性改变。一般来说,如出现以下情况,就是患上了肺气肿:有慢性支气管炎、支气管哮喘史、咳嗽、咳痰,呼吸困难逐步加重,紫绀逐渐加深;有桶状胸、胸部前后径增大、肋间隙增宽,呼吸困难,口唇手指发绀,胸部呼吸运动减弱,语颤减弱,叩诊检查吸音低,呼气延长;x线胸片可表现出双肺透亮度增强,外周肺纹减少,横隔下降,运动不良;肺功能明显减弱。
\n2·肺功能呼吸困难程度可为五度:第一度时工作、步行及上下阶梯与同年龄健康者一样;第二度时平地步行与同年龄健康者一样,但上坡及走阶梯则不能同健康人一样;第三度时平地步行按自己的速度可行走1 公里以上,但达不到健康人的速度;第四度时行走要作多次休息,50米也不能一气走到底;第五度时说话、转身、穿衣、用餐均会发生呼吸急促。
\n3·得了肺气肿后怎么办呢?首先要预防和控制支气管感染,不吸烟或戒烟,适当体育活动,增强体质,防止感冒。若有咳嗽、咳痰要立即就医,用抗生素控制感染。其次是作呼吸体操,坚持在早上深呼吸运动,锻炼腹式呼吸,或做以肋间肌运动为主的胸式呼吸。在治疗上可采服氧气治疗和正压呼吸治疗。还应当注意减少支气管痉挛,改善肺循环。
\n如果患上肺气肿不能够进行有效治疗的话,那么就有可能会诱发患者出现自发性气胸,呼吸衰竭,慢性肺源性心脏病和右心衰竭以及胃溃疡等并发症的出现,如果大家想要让自己远离这些并发症,那么一定要把握对这种疾病的最佳治疗时间,从而帮助自己更好的控制病情。
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